Prevention and Control of Pest Birds_EHEDG
2021届浙江省部分地区高三下学期5月调研英语试卷精选汇编：阅读理解专题 Word版含答案
浙江省部分地区2021届高三5月英语试卷精选汇编阅读理解专题浙江省温州市2021届普通高中5月高考适应性测试（三模）英语试卷第一节（共10个小题；每小题2.5分，满分25分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卷上将该项涂黑。
AWhen you hear the name Leonardo da Vinci, what comes to mind? Maybe his paintings, Mona Lisa and The Last Supper. Maybe it's his flying machine invention. When I think of this great man, I think of the term “Renaissance Man”. Why? The term “Renaissance Man” comes from fifteenth-century Italy and refers to the idea of a person with knowledge and skills in a number of different areas. Perhaps, no single individual xkw defines the idea of a Renaissance man better than Leonardo da Vinci-an artist, scientist, architect, engineer and inventor.Leonardo da Vinci will most likely go down in history for his famous works as an artist. But,did you know that he spent a significant amount of time working on his endeavors in science and technology? Leonardo da Vinci is one of the most productive inventors in history. Some of his most famous inventions are the flying machine, the parachute and the revolving bridge. Leonardo has also been given credit by historians for many more inventions.Once in the courtyard of Senor Ludovico, Leonardo da Vinci constantly invented various “labour-saving devices” for use in the kitchen. At the same tim e, he began to keep notebooks. The funny thing was that most of the drawings found there, which for several hundred years were considered by researchers to be mechanisms for military (军事）operations, in fact, turned out to be quite peaceful meat grinders, dishwashers, mechanical devices for cracking nuts. The restless Leonardo invented the manual garlic press, which has remained virtually unchanged to our day, a foot-operated napkin dryer, an egg cutter, and many other useful things.But his most important discovery is the invention of spaghetti. Of course, pasta (意大利面食）has existed in Italy since ancient time. But it was a hard and very broad substance, like a heavy lump of lasagna (面块）. Leonardo changed the shape of the pasta, making a machine that cut it into long thin strips, which after boiling turned into spaghetti.21. Leonardo da Vinci is mentioned as “Renaissance Man” for his _A. individual ideasB. diverse talentsC. representative worksD. birth time and place22. What is known about his inventions in the courtyard of Senor Ludovico?A. They were practical for everyday use.B. They reached record high at that time.C. They have remained unchanged to our day.D. They were intended for military operations.23. In what way did Leonardo da Vinci change pasta?A. Taste.B. Color.C. Fragrance.D. Shape.BFractional ownership is a percentage ownership of a specific asset (资产）. It has often been used to share the ownership of expensive assets such as expensive boats, private planes and so on. When the value of the asset increases, the ownership shares do as well. Co-owners also share equally the costs carried by the asset. Most recently, the same concept of fractional ownership was applied to art as well. The logic is the same. Multiple people own one artwork and share the benefits and the costs of the asset. Galleries and artists, instead of selling one artwork to one person, they can sell it to more than 1000 art lovers.Co-ownership of art gives the possibility to everyone to participate in the art market. The potential market for artworks is suddenly way bigger. Only a few people can afford artworks that cost more than £100,000. But everyone can afford to buy some shares priced at £10 each. On top of this, all co-owners share the costs involved with the acquisition of an artwork. For art lovers that are just starting to collect art for investment (投资）reasons, co-ownership of art can be a great tool to start learning and understanding the market without risking too much capital. For big collectors instead, sharing the ownership of an artwork is an easy way to diversify their portfolio (投资组合）without having the burden of managing the asset.For many years only wealthy people could afford to buy expensive artworks. Because of this, most artworks are hidden in private collections and dark storages since decades where the public has no access to. And, if we think that art is supposed to deliver important messages and topics and is the representation of ourpast and present, it seems incredible that art has become something that few people can fully enjoy. Fractional ownership of art, by giving everyone the possibility to co-own art, has the power to greatly change this. Suddenly, art becomes an asset available to everyone and, by being more accessible, it starts to attract way more people.24.Which of the following is a kind of fractional ownership?A. A wealthy businessman owns a private ship.B. A museum event is attended by 1000 art lovers.C. Galleries and artists sold one artwork to one person.D. 10 friends bought a house priced at S10,000 together.25.What is Paragraph 2 mainly about?A. The potential market for artworks.B. The source of capital for investment.C. The benefit of fractional ownership.D. The development of fractional ownership.26.What might the author agree to?A. Art contributes greatly to social economy.B. Co-ownership of art benefits the general public.C. Only wealthy people could afford expensive artworks.D. Fractional ownership is a way to invest without risk.CThe public nowadays has a misunderstanding of forest fires, believing that fires should be kept out of every type of forest. Many of us can recall Smoky the Bear's famous warning: “Remember, only YOU can prevent forest fires”. However, that's not always the case. Under th e right conditions, and when conducted safely, fire can create many environmental benefits as well as help prevent larger, uncontrollable wildfires.After a forest fire, many wildlife species will move into recently burned areas to feed on these newly available foods. Some reptiles and amphibians such as the pine (松树）snake prefer forests frequently burned by fire. As Herbert Stoddard put it, “One of the most harmful things modern man has done to birds has been his attempt to exclude fire from fire-type pine forests. Within a few years most forests choke up with bushes, lose their prairie-like vegetation (草原般植被）and can no longer support birds dependent on periodic burning for their food supply and proper cover.”If you are asked to picture the forest floor, what do you see? Pine needles, cones, leaves, branches might come to mind-all sources of fuel. If these fuel sources build up without any type of removal, the 'fuel load' can lead to fires catastrophic to forests and people alike. In contrast, prescribed fire can be used by forest professionals every couple of years to keep forest fuels at an appropriate and manageable level. They can also minimize the spread of pest insects and disease and remove unwanted tree and plant species. Plus, they can create and maintain important wildlife habitats rich in grasses and promote the growth of trees, wildflowers and other various plants.Many organizations and agencies work to promote fire on the landscape when and where appropriate. Smokey Bear even has an updated wa rning: “Only You can Prevent Wildfires,” as the Forest Service has over the last few decades developed policies and procedures to include prescribed fire as a management tool, as well as continuing their work to prevent and fight wildfires.27.Why did the author mention Smoky the Bear's warning?A. To introduce the topic of the passage.B. To clarify a misunderstood concept.C. To show the significance of fire prevention.D. To raise people's awareness of forest protection.28. What can benefit birds according to Herbert Stoddard?A. Forest bushes.B. Fuel sources.C. Pine forests.D. Periodic burning.29. What is the purpose of prescribed fire?A. To put out wildfires.B. To keep the forest balance.C. To remove tree and plant species.D. To keep the fuel rich in the forest.30. What might be the best title for the passage?A. One Match Can Start A Forest FireB. Where There Is Smoke There Is A FireC. Not All Forest Fires Are Created EqualD. Why Not Keep The Forest Fire Burning21-23BAD 24-26DCB 27-30ADBC浙江省嵊州市2021届5月高考科目适应性考试（二模）英语试题第一节（共10小题；每小题2.5分，满分25分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题卡上将该项涂黑。
控制和保护动物的作文英语
控制和保护动物的作文英语Controlling and Protecting Animals。
Animals are an important part of our ecosystem and play a crucial role in maintaining the balance of nature. However, due to human activities, many animal species are facing the threat of extinction. It is our responsibility to control and protect animals to ensure their survival for future generations.One of the most effective ways to control and protect animals is through the establishment of protected areas such as national parks, wildlife reserves, and sanctuaries. These areas provide a safe and natural habitat for animals to thrive without the threat of human interference. By designating these areas, we can help to preserve thenatural habitats of animals and prevent them from being driven to extinction.In addition to protected areas, laws and regulationsare also important in controlling and protecting animals. Governments should enforce strict laws to prevent illegal poaching, hunting, and trading of endangered species. By imposing heavy penalties and punishments for those who violate these laws, we can deter illegal activities and protect animals from harm.Furthermore, education and awareness are essential in controlling and protecting animals. It is important to educate the public about the importance of wildlife conservation and the impact of human activities on animal populations. By raising awareness, we can encourage people to take action to protect animals and their habitats.Another important aspect of controlling and protecting animals is through the implementation of sustainable practices. Sustainable agriculture, fishing, and forestry can help to minimize the impact of human activities on animal populations and their habitats. By promoting sustainable practices, we can ensure the long-term survival of animals and their ecosystems.Moreover, conservation efforts and research play a crucial role in controlling and protecting animals. Conservation organizations and researchers work tirelessly to study and monitor animal populations, identify threats to their survival, and develop strategies to protect them. By supporting these efforts, we can contribute to the conservation and protection of animals.In conclusion, controlling and protecting animals is essential to ensure the survival of animal species and the balance of nature. By establishing protected areas, enforcing laws and regulations, raising awareness, promoting sustainable practices, and supporting conservation efforts, we can work together to protect animals and their habitats for future generations. It is our responsibility to take action and make a positive impact on the conservation of animals. Together, we can make a difference and ensure a future where animals can thrive in their natural habitats.。
2021届高考英语二轮复习题型突击专题05阅读理解之生态环保类含解析202103022221
专题05 生态环保类序号内容Part 1 题型总览题型综述技巧点拨读相关词Part 2 真题感悟真题详解强重难词析长难句..Part 3 专题强化真题自测新题模拟P P a a r r t t11题题型型总总览览【题型综述】“生态环保”是普通高中英语课程标准话题之一，亦是高考英语常考话题。
本话题包括动植物保护、生态保护、自然灾害、环境污染和保护等方面。
这些话题与学生的生活息息相关，联系密切。
通过对这些话题的学习以及高考英语对这些话题的考查，可以让学生多注意身边的人和事、关注社会环境、树立环保意识、学会与大自然和谐相处。
【技巧点拨】1.运用语篇结构，概括全文主旨大意，明晰写作意图。
在阅读时，首先用略读法快速浏览每段的首尾句，分析原文的文本结构，然后根据作者谋篇布局的逻辑线索归纳主旨大意。
如果文章中含有标题、副标题、图片等，在概括全文主旨大意和写作目的时需要重点考虑。
根据英语说明文思维模式特征，作者一般都会开门见山，直奔主题。
结尾通常也是中心思想的概括，并与导语相呼应。
因此在做主旨大意、写作意图和最佳标题等题目时，需要重点关注首尾段落里面高频复现的词汇和内容。
导语、主体和结尾是有机整体，解题时要综合起来进行判断。
2.利用文中语境线索分析长难句，进行逻辑推理判断。
在阅读解题时，第一步可以浏览全文，掌握中心大意。
第二步可以根据题干要求，用查读法（scanning）再快速定位到相关段落。
第三步可以重点搜索段内的标志词，利用标志词所提供的逻辑关系找到细节信息，如数据、例子、原因和结果等。
如果句子成分复杂，有生词，也不要烦躁退缩，分析主句和从句或非谓语动词之间的关系，抓住行文逻辑的标志词，层层剖析，露出主干部分，就能明晰句意，弄懂作者的真实意图。
【读相关词】1.haze n. 雾霾2.conservation n. 保护3.recycle v．回收；循环利用4.ecological balance 生态平衡5.make proper use of 合理利用6.keep the balance of 保持……的平衡7.attach great importance to 十分重视8.bring ... under control 把……控制住9.be/bee aware of 意识到10.take the responsibility for/be responsible for 对……负责任11.mist n. 薄雾12.shortage n. 缺乏13.damage n．& vt. 毁坏，破坏14.destroy vt. 摧毁，破坏15.ruin vt. (使)毁坏；(使)毁灭n. (复)废墟；遗迹16.disappear vi. 消失17.threaten vt. 威胁18.be trapped in ruins 被困在废墟中19.rebuild one’s home 重建某人的家园20.extinct adj. 灭绝的21.preserve vt. 保护22.victim n. 牺牲品，受害者23.damage natural habitat 破坏自然栖息地24.endangered species濒危物种25.die out 灭绝26.natural reserve 自然保护区27.protect wildlife 保护野生动物28.cut down 砍倒29.raise the awareness of 唤醒……的意识30.live in harmony with 与……和谐相处31.pollute vt. 污染32.waste n. 废料33.rubbish n. 垃圾；废物34.litter n. 垃圾35.garbage n. 垃圾36.greenhouse effect 温室效应37.environmentallyfriendly adj. 环保的38.advocate vt. 拥护，支持，提倡39.preserve vt. 保护，保留，保存40.limited natural resources 有限的自然资源41.alternative energy 替代能源42.in harmony with nature 与自然和谐共处43.live a low-carbon life 过低碳生活44.prevent ...from ... 阻止……做……45.raise one’s environmental awareness提高某人的环保意识46.save and treasure our resources 节约并珍惜我们的资源47.take action/steps/measures to do sth. 采取措施做某事48.call on/appeal to sb. to do sth. 号召/呼吁某人做某事P P a a r r t t22真真题题感感悟悟【2020·全国新课标II】When you were trying to figure out what to buy for the environmentalist on your holiday list, fur probably didn’t cross your mind. But some ecologists and fashion (时装)enthusiasts are trying to bring back the market for fur made from nutria(海狸鼠).Unusual fashion shows in New Orleans and Brooklyn have(showcased)nutria fur made into clothes in different styles. “It sounds crazy to talk about guilt-free fur-unless you understand that the nutria are destroying vast wetlands every year”, says Cree McCree, project director of Righteous Fur.Scientists in Louisiana were so concerned that they decided to pay hunters $5 a tail. Some of the fur ends up in the fashion shows like the one in Brooklyn last month.Nutria were brought there from Argentina by fur farmers and let go into the wild. “The ecosystem down there can’t handle this non-native species(物种).It’s destroying the environment. It’s them or us.”says Michael Massimi, an expert in this field.The fur trade kept nutria check for decades，but when the market for nutria collapsed in the late 1980s，the cat-sized animals multiplied like crazy.Biologist Edmond Mouton runs the nutria control program for Louisiana. He says it’s not easy to convince people that nutria fur is green, but he has no doubt about it. Hunters bring in more than 300,000 nutria tails a year, so part of Mouton’s job these days is trying to promote fur.Then there’s Righteous Fur and its unusual fashion. Morgan says，”To give people a guilt-free option that they can wear without someone throwing paint on them-1 think that’s going to be a massive thing, at least here in New York.”Designer Jennifer Anderson admits it took her a while to e around to the opinion that using nutria fur for her creations is morally acceptable. She trying to e up with a label to attach to nutria fashions to show it is eco-friendly.28．What is the purpose of the fashion shows in New Orleans and Brooklyn?A．To promote guilt-free fur.B．To expand the fashion market.C．To introduce a new brand.D．To celebrate a winter holiday.29．Why are scientists concerned about nutria?A．Nutria damage the ecosystem seriously.B．Nutria are an endangered species.C．Nutria hurt local cat-sized animals.D．Nutria are illegally hunted.30．What does the underlined word “collapsed”in paragraph 5 probably mean? A．Boomed.B．Became mature.C．Remained stable.D．Crashed.31．What can we infer about wearing fur in New York according to Morgan?A．It’s formal.B．It’s risky.C．It’s harmful.D．It’s traditional.【答案】28．A29．A30．D31．B【解析】本文是说明文。
保护环境阻止野生动物消失英语作文
保护环境阻止野生动物消失英语作文英文回答：Protecting the environment is crucial to prevent the extinction of wildlife. The health and well-being ofwildlife populations are intricately connected to the ecosystems they inhabit, and the degradation or destruction of these ecosystems poses a significant threat to their survival.Habitat loss and fragmentation are among the primary causes of wildlife extinction. As human populations grow and expand, they encroach upon natural areas, fragmenting habitats and isolating wildlife populations. This loss of connectivity can hinder movement, reproduction, and the exchange of genetic material, leading to population decline and increased vulnerability to threats such as disease and inbreeding.Pollution also plays a major role in wildlifeextinction. Pollutants such as pesticides, heavy metals, and plastics can accumulate in the environment and harm wildlife through various pathways. They can poison individuals, disrupt their reproductive systems, or damage their habitat. For example, plastic pollution can entangle marine animals and interfere with their feeding and movement.Climate change is another pressing threat to wildlife. Rising temperatures and changes in precipitation patterns alter habitats, disrupt food webs, and can lead to extreme weather events such as droughts, floods, and wildfires. These changes can make it difficult for wildlife to adapt and survive, particularly for species specialized to specific ecological niches.Invasive species introduced by humans can also have devastating impacts on wildlife. They may compete with native species for resources, transmit diseases, or prey upon them. Invasive species can alter ecosystems and disrupt the interactions between species, leading to the decline or even extinction of native wildlife.Hunting and poaching remain significant threats to many wildlife species. Illegal hunting and poaching for fur, meat, or other commercial purposes can deplete populations and drive species to the brink of extinction. The international wildlife trade is a major driver of poaching, and it is estimated that billions of dollars are generated annually from the sale of wildlife and wildlife products.Protecting the environment and preventing wildlife extinction requires a comprehensive and multifaceted approach. Conservation efforts should focus on preserving and restoring habitats, reducing pollution, mitigating climate change, controlling invasive species, and combating illegal wildlife trade.Habitat protection includes establishing protected areas such as national parks and wildlife refuges, implementing land-use planning to minimize habitat fragmentation, and restoring degraded ecosystems. Reducing pollution involves regulating and managing the use of pesticides and other harmful chemicals, promoting wastereduction and recycling, and transitioning to renewable energy sources.Climate change mitigation requires reducing greenhouse gas emissions through measures such as transitioning to renewable energy, improving energy efficiency, andpromoting sustainable land-use practices. Control ofinvasive species involves managing their introduction and spread, implementing quarantine measures, and employing biological control methods. Combating illegal wildlifetrade requires strengthening international cooperation, enforcing laws, and raising public awareness about the devastating impacts of poaching and illegal wildlife trade.By taking these actions, we can protect the environment, safeguard wildlife populations, and ensure the survival of these vital components of our planet's biodiversity for generations to come.中文回答：保护环境以防止野生动物消失至关重要。
保护动物应采取的措施英语作文
保护动物应采取的措施英语作文Title: Protecting the Voiceless: Initiatives for Wildlife ConservationThe chirp of a bird breaking the dawn's silence, the majestic roar of a lion echoing across the savannah, and the gentle hum of insects in a meadow—these are nature's orchestral compositions, reminders of the intricate symphony of life that thrives beyond human civilization. Yet, these musics are fading, as the habitats of countless species shrink under the shadow of human expansion. It is incumbent upon us to adopt measures that safeguard the voiceless, ensuring that the Earth’s biodiversity persists not just as a memory in textbooks but as living testimony of our planet’s bounty.To achieve this, conservation efforts must be multifaceted and comprehensive, encompassing legislation, education, habitat preservation, and direct animal protection. The initial step towards protecting wildlife is the enforcement of stringent laws that shield animals from exploitation and harm. This involves the strict implementation of regulations against poaching, illegal wildlife trade, and habitat destruction. Governments worldwide need to prioritize the enactment of such laws and allocate adequate resources for their execution,thereby sending a clear message that ecological vandalism will not be tolerated.Education plays a crucial role in fostering an ethos of conservation. By integrating wildlife protection into school curricula and organizing public awareness campaigns, we can nurture future generations to respect and cherish wildlife. Awareness initiatives should highlight the vital roles that animals play in ecosystems and the dire consequences of their disappearance. When people realize that every species loss ripples through the food web, affecting biodiversity and ecosystem services, they become more invested in the cause of conservation.Preserving natural habitats is tantamount to providing insurance for species survival. Creating protected areas such as national parks and wildlife reserves helps maintain the undisturbed environments that many species require to thrive. These green belts serve as oases in the desert of urbanization, offering hope for species at risk. Moreover, efforts should also focus on restoring and rehabilitating degraded habitats, a process known as rewilding, which can breathe new life into once-barren landscapes.On a more individual level, direct protection measuressuch as wildlife rehabilitation centers and captive breeding programs are indispensable. These facilities treat injured animals and provide a safe haven for those threatened by extinction. Captive breeding programs, particularly for critically endangered species, offer a chance for genetic diversity preservation and eventual reintroduction into the wild.Furthermore, support for organizations dedicated to conservation is imperative. Whether through volunteering or financial contributions, such support can bolster ongoing efforts and expand the impact of conservation projects. As individuals and communities participate more actively in conservation, a collective movement emerges, strengthening the resolve to protect wildlife.In conclusion, the mantle of animal conservation is not a burden but an obligation, a testament to our commitment to the diverse tapestry of life with which we share our planet. Through a synergy of legislative protection, educational outreach, habitat preservation, direct wildlife care, and support for conservation initiatives, we can ensure that the melodies of the wild continue to fill our world. Only by being stewards of the voiceless can we truly hear the music of thenatural world.。
浅谈鸟类净化英语作文
浅谈鸟类净化英语作文Birds are known to play a vital role in the ecosystem. They not only help to maintain ecological balance but also help in the purification of the environment. In this essay, we will discuss how birds help in the purification of the environment.Birds are natural scavengers that feed on dead animals, insects, and other waste materials. They help in the decomposition of these waste materials and prevent the accumulation of pollutants in the environment. This helpsin the purification of the environment and keeps it clean.Birds also help in the pollination of plants. They feed on nectar and pollen and help in the transfer of pollen from one plant to another. This helps in the reproduction of plants and helps in the growth of vegetation. The growth of vegetation helps in the purification of the environment by absorbing pollutants and releasing oxygen.Birds also help in the control of pests. They feed on insects and other pests that are harmful to plants and crops. This helps in the prevention of the use of pesticides and other harmful chemicals that can pollute the environment. This helps in the purification of the environment and keeps it healthy.Birds also help in the dispersal of seeds. They feed on fruits and other plant materials and help in the dispersal of seeds. This helps in the growth of vegetation and helps in the purification of the environment.In conclusion, birds play a vital role in the purification of the environment. They help in the decomposition of waste materials, pollination of plants, control of pests, and dispersal of seeds. It is important to protect and conserve the bird population to ensure a healthy and clean environment.。
如何保护昆虫天敌英语作文
如何保护昆虫天敌英语作文How to Protect Insect Predators。
As we all know, insects play an important role in maintaining the balance of the ecosystem. However, with the development of modern agriculture and urbanization, the habitats of insects are being destroyed, and their populations are declining rapidly. In order to protect insects, we must also protect their natural predators, which are essential for controlling pests and maintaining a healthy ecosystem.Firstly, we should reduce the use of pesticides. Pesticides not only kill harmful insects but also harm beneficial insects, such as ladybugs, lacewings, and parasitic wasps, which are natural predators of pests. Therefore, we should use pesticides only when necessary and choose those that are less toxic to insects.Secondly, we should create habitats for insectpredators. We can plant flowers and herbs that attract beneficial insects, such as dill, fennel, and marigold. We can also provide nesting sites for bees and wasps, which are important pollinators and predators of pests.Thirdly, we should promote biological control. Biological control is the use of natural enemies to control pests. For example, we can introduce predatory insects, such as ladybugs and praying mantises, to control aphids and other pests. We can also use microbial pesticides, such as Bacillus thuringiensis, which are harmless to humans and other animals but effective against pests.Fourthly, we should support sustainable agriculture. Sustainable agriculture is a farming system that emphasizes the use of natural resources and ecological processes to maintain soil fertility and control pests. By using crop rotation, cover crops, and natural pest control methods, farmers can reduce the use of pesticides and protect insect predators.In conclusion, protecting insect predators is essentialfor maintaining a healthy ecosystem. By reducing the use of pesticides, creating habitats for beneficial insects, promoting biological control, and supporting sustainable agriculture, we can help to protect insects and their natural predators, and ensure a sustainable future for our planet.。
害虫保护措施英语作文
害虫保护措施英语作文Pest Protection Measures。
Pests are a major problem for farmers and gardeners, as they can cause significant damage to crops and plants. In this essay, we will discuss some of the most effective pest protection measures that can be taken to prevent andcontrol pests.The first and most important step in pest protection is to identify the type of pest that is causing the problem. This can be done by observing the damage caused to the plants or crops, or by examining the pests themselves. Once the pest has been identified, appropriate measures can be taken to control it.One of the most common pest protection measures is the use of pesticides. Pesticides are chemicals that are designed to kill or control pests. They can be applied directly to the plants or crops, or they can be used totreat the soil. However, the use of pesticides can have negative effects on the environment and can harm beneficial insects and animals. Therefore, it is important to use pesticides only when necessary and to follow the instructions carefully.Another effective pest protection measure is the use of natural predators. Many insects and animals are natural predators of pests, and can be used to control their populations. For example, ladybugs are natural predators of aphids, and can be released into a garden to control their population. Similarly, birds can be attracted to a garden by providing them with food and shelter, and can help to control pests such as caterpillars and beetles.Crop rotation is another effective pest protection measure. By rotating crops, pests are less likely to establish themselves in the soil. This is because pests often have specific host plants that they prefer, and by rotating crops, these host plants are not available to the pests.Finally, good sanitation practices can also help to prevent and control pests. This includes removing plant debris and fallen fruit from the garden, as these can provide a breeding ground for pests. It is also important to keep the garden clean and free of weeds, as these can attract pests and provide them with a place to hide.In conclusion, there are many effective pest protection measures that can be taken to prevent and control pests. These include the use of pesticides, natural predators, crop rotation, and good sanitation practices. By using these measures, farmers and gardeners can protect their crops and plants from damage caused by pests, and ensure a healthy and productive garden.。
如何保护昆虫天敌英文作文
如何保护昆虫天敌英文作文英文回答：Insects play a vital role in ecosystems worldwide, providing pollination services, controlling pests, and contributing to nutrient cycling. However, many insect populations are declining due to habitat loss, pesticide use, and other factors. Protecting beneficial insects is crucial for maintaining the biodiversity and health of our environment.One key to protecting insect predators is to provide them with habitat. This includes creating diverse landscapes with a variety of native plants and avoiding the use of pesticides. Predators such as ladybugs, lacewings, and parasitic wasps rely on nectar and pollen from flowering plants for energy and shelter. Providing refugein the form of deadwood, leaf litter, and nesting sites is also important.Another important measure is reducing pesticide use. Pesticides are designed to kill pests, but they can also harm beneficial insects. When possible, use alternative pest control methods such as biological control or integrated pest management. Biological control involves introducing natural enemies of pests, such as predators or pathogens, to control their populations. Integrated pest management combines multiple methods, including pesticides, to minimize harm to beneficial insects while still controlling pests.Conservation efforts should focus on protecting insect predators most at risk. Some species are particularly vulnerable to habitat loss or pesticide use. Identifying and protecting these species is essential for preserving biodiversity. Research and monitoring can help us better understand the impacts of human activities on insect populations and develop effective conservation strategies.By providing habitat, reducing pesticide use, and targeting conservation efforts, we can protect insect predators and ensure the continued ecological services theyprovide.中文回答：昆虫在全球生态系统中扮演着至关重要的角色，它们提供授粉服务、控制害虫并促进养分循环。
招引益鸟防治梭梭林害虫试验
胡晨阳，刘超，通格乐格，等．招引益鸟防治梭梭林害虫试验[J]．中国森林病虫，2023，42（5）：43 − 46．招引益鸟防治梭梭林害虫试验胡晨阳1 ， 刘超2 ， 通格乐格1 ， 达来夫1 ， 李冰兰1 ， 许静1（1. 阿拉善左旗林业和草原病虫害防治检疫站, 内蒙古 阿拉善 750306； 2. 国家林业和草原局生物灾害防控中心, 辽宁 沈阳 110034）摘要：阿拉善左旗地处荒漠戈壁，森林资源匮乏，生物多样性差，抵御虫害能力弱，虫害防治成本高、难度大。
为探索低成本、无公害的林业有害生物防控措施，在荒漠灌木林区开展筑巢引鸟、以鸟治虫生物防治试验。
结果表明：试验区人工鸟箱总占用率达到66.7%；招引鸟种为黑顶麻雀Passer ammodendri，繁殖期间主要取食对象为黄古毒蛾Orgyia dubia (Tauscher)；每个鸟箱控制范围1 hm2以上，试验区黄古毒蛾平均虫口减退率达到79.0%。
关键词：生物防治；益鸟招引；黑顶麻雀中图分类号：S763.306.4 文献标志码：B 文章编号：1671 − 0886（2023）05 − 0043 − 04DOI：10.19688/ki.issn1671 − 0886.20230014Experiment of attracting beneficial birds to control pests in Haloxylon ammodendron forest HU Chenyang1 ，LIU Chao2 ，TONG Gelege1 ，DA Laifu1 ，LI Binglan1 ，XU Jing1（1. Alxa Left Banner Forestry and Grassland Pest Control and Quarantine Station, Alxa Left Banner 750306, China；2. Center for Biological Disaster Prevention and Control, National Forestry and Grassland Administration, Shenyang 110034, China）Abstract：Alxa Left Banner is located in the gobi desert terrain, with scarce forest resources, poor biodiversity, weak resistance to pests, and high and difficult pest control costs. In order to explore low-cost and pollution-free forest pest prevention and control measures, the biological control experiment of nesting to attract birds and controlling pests with birds was carried out in desert shrub forest areas. The results showed that the total occupancy rate of the artificial bird cage in the experimental area reached66.7%, the species of birds attracted was Passer ammodendri, and the main feeding object during thebreeding period was Orgyia dubia (Tauscher). The control range of each bird cage was more than 1 hm2, and the average decline rate of the population of O. dubia in the experimental area was 79.0%.Keywords：biological control; attraction of beneficial birds; Passer ammodendri阿拉善左旗位于内蒙古自治区西部，属温带荒漠干旱区，生态环境恶劣，风大沙多、干旱少雨，森林资源匮乏，植物种类少，树种单一，植被以旱生、超旱生﹑盐生、沙生的灌木、半灌木和小灌木为主，生物多样性差，抵御虫害能力弱，且灌木林主要分布在荒漠腹地，交通条件和沙漠水源、人力不足，虫害防治成本高、难度大。
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Prevention and Control of Pest Birdsin Food Processing FacilitiesWorkshop ‘Pest Management: Trends in the Food I ndustry’,25 November 2015Frank MoermanCatholic University of Leuven - KU LeuvenEHEDG BelgiumHealth and food safety risksPrevention and control of pest birds Interior problems Overhead problems Rooftop problemsPathogens transported to the insideDroppings on the roller door may fall onto food products Droppings may fall onto foodproducts, making them unfitfor consumption. Deteriorationof the product quality due topresence of bird droppings.Food safety is compromiseddue to pathogens. Commonpathogen is Salmonella. Dry excrement particles drawninto the HVAC systemcontamimination of indoor airPrevention and control of pest birdsRoof top problems: pooling water with bird droppingsWater contaminated with pathogens may infiltrate to the inside of the food factoryDead pigeonOther problemsPrevention and control of pest birdsOther problems with pest birds: •Image - Reputation•Cost- Shutdowns- Damaged goods- Damage to the construction (e.g., roof collapse) •Regulatory complianceTypical pest birdsPrevention and control of pest birdsPigeonsPrevention and control of pest birdsSwallowsPrevention and control of pest birdsWoodpeckersPrevention and control of pest birdsOther pest birdsWhere can you find them ?Prevention and control of pest birdsLook for Birds, Droppings or Nesting Materials:1.Parapet Ledges - Flat, unprotected surfaces.2.HVAC Equipment - On or under air handling equipment.3.Ventilation - On or in vents.4.Semi-Protected Ledges - On surfaces that offer someprotection.5.Signs - On or behind letters or signs.6.Window Sills - On narrow surfaces.7.Underground Parking - Around the entrance, on theground inside, under pipes and beams.8.Lights - On street lights, droppings on cars.9.Free Standing Signs/Billboards - On or between thesigns.10.Balconies - On railings, planters or on the ground.11.Lights - On or under security lighting.12.Chimneys - On, in or around chimneys.13.Eaves - Under eaves, overhangs or dormers.14.Awnings - On top, or underneath on the support beams.15.Entry Way - On top of, or underneath on lights, beams,pipes etc.16.Pediments - Traditional building roofs with historiccolumns, friezes etc.Where can you find them ?Why is bird control required ?Prevention and control of pest birdsBird pressurePrevention and control of pest birdsPrevention and control of pest birdsBird AbatementHabitat modificationPrevention and control of pest birds●Removal of the bird’s food and water sources. ●Pruning and thinning of the trees making them less accommodating for roosting.●Rock and dense vegetation “barriers” can be planted along the shoreline of lakes and ponds to hinder geese attempting to come ashore.●Living predator birds of prey (falcons or hawks).●Dogs trained to chase the birds.●Mechanical deterrent and repelling devices prohibiting perching and roosting: bird spikes, bird coils, etc., as well as caulk, metal wool, screen wire or hardware cloth to seal nesting and roosting spots on building exteriors.Habitat modificationPhysical reduction methodsPrevention and control of pest birds●Life trapping of birds (e.g., house sparrows, starlings and pigeons) by traps (e.g., mist net), and subsequent release in less sensitive areas far away from the original location. Does not work for pigeons, as they are likely to return. ●Mechanical removal of bird nests (not permitted by law for endangered birds) ●Shooting of birds (not permitted by law for endangered birds; dislike from neighbours for reasons of noise and environmental issues).Physical reduction methodsMist netChemical reduction methodsPrevention and control of pest birds ●Avicides: use limited by law & considered inhuman by environmentalists. ●Glue-like gels are sticky, making pest birds reluctant to land. ●Irritants and taste deterrents.●Birth control.Chemical reduction methodsApplication of an irritatingor taste deterrent vapourPrevention and control of pest birdsVisual bird deterrentsPredator decoysPrevention and control of pest birdsVisual bird deterrents: predator decoysOwl decoysHawk decoysPrevention and control of pest birdsOwl decoysEffect lasts only a short while, as the birdsbecome accustomed to the deterrent !Visual bird deterrents: predator decoysScare eyesPrevention and control of pest birdsVisual bird deterrents: scare eyesEffect lasts only a short while, as the birdsbecome accustomed to the deterrent !Hanging teardrop-shaped deterrent: predator eye on reflective surface Balloon with predator eyes on the front and backReflective surfacesPrevention and control of pest birdsVisual bird deterrentsShiny iridescent foil tapeReflective platesEffect lasts only a short while, as the birdsbecome accustomed to the deterrent !Laser and strobe lightsPrevention and control of pest birdsLaser light “hazing” systems Pulsing strobe light Laser and flashing lights become ineffective with time !Noise generatorsPrevention and control of pest birdsSonic bird chase devicesSound of Peregrine falcons, used against pigeonsSound of predator hawks screeching and gulls being attacked, used against starlings & sea gullsOften irritating even for humans !Prevention and control of pest birdsUltrasonic bird chase devicesEffectively deter, annoy, and intimidatebirds within ranges of 85 m2 to 335 m2.Not irritating for humans !Ideal for loading docks !Mechanical bird deterrentsBird spikesPrevention and control of pest birdsBird spikesFor light to mediumbird pressure !Stainless steelPrevention and control of pest birdsBird spikesUV-stabilized polycarbonateFor light to medium bird pressure !Prevention and control of pest birdsBird spikesFrom This To This MoreDesign Sanitary DesignFor light to mediumbird pressure !From This To This MoreDesign Sanitary DesignPrevention and control of pest birdsBird spikesIf not properly installed, birds may still perch and nest in unwanted spots !Bird coilPrevention and control of pest birdsBird coilUnstable landing area prevents birds (e.g., pigeons) from attempting to perch, roost & nest !Prevention and control of pest birdsBird coilUnstable landing area prevents birds(e.g., pigeons) from attempting to perch,roost & nest !Bird deterrent wirePrevention and control of pest birds Bird deterrent wireUnstable landing area prevents birds(e.g., pigeons) from attempting to perch,roost & nest !Bird netsPrevention and control of pest birdsBird nets: roof netsSuccessfully keeps pest birds out of certain troublesome areas !Prevention and control of pest birdsBird nets: roof nets over stacksSuccessfully keeps pest birds away from the stacks, reducing the fire risk !Prevention and control of pest birdsBird nets for overhanging structuresPrevents roosting of pest birdson overhanging structures!Prevention and control of pest birds Bird nets for window sillsPrevents roosting of pest birds on horizontal ledges !Prevention and control of pest birdsBird netsBird net can be opened and closedPrevention and control of pest birdsBird wire meshPrevention and control of pest birdsBird wire meshFrom This To This MoreDesign Sanitary DesignWire mesh systems can keep all birdsfrom getting under solar arrays !Bird slidesPrevention and control of pest birdsBird slidesUnstable landing area prevents birds(e.g., pigeons) from attempting to perch,roost & nest !Used where bird nets are visibly notaccepted or can’t be installedPrevention and control of pest birdsBird slidesFrom This To This MoreDesign Sanitary DesignFrom This To This MoreDesign Sanitary DesignExterior window sills slopedto prevent perchingPrevention and control of pest birdsFrom This To This More Design Sanitary Design Bird slides sloped 45°downwards to avoidnesting of swallows.Electric bird deterrent systemPrevention and control of pest birdsElectric bird wire deterrent systemHarmless low level electric pulse emitted bythe electrified tracks on touch deters birds(e.g., pigeons, gulls) !To change the behaviour of pest birds bypreventing them from perching, roostingand nesting on ledges, edges, etc.Prevention and control of pest birdsElectric bird wire deterrent systemRotating spiderlike bird deterrentsPrevention and control of pest birds A physical bird deterrent rotating and bouncing in the wind successfully deters large birds from landing on unwanted areas such as light fixtures, docks, rooftops, etc.Rotating spiderlike bird deterrentsQuestions ?Contact:Frank Moermanfmoerman@telenet.be。