高产抗病冬小麦新品种农大399
11个冬小麦品种在灵台县的引种试验初报
11个冬小麦品种在灵台县的引种试验初报李小丽;李中勤;杨爱军;郭亚娟【摘要】在灵台县对11个冬小麦品种进行了品种比较试验.结果表明,运旱115综合性状优良,折合产量5974.51 kg/hm2,较对照品种陇原935增产562.22kg/hm2,增产率10.39%,适合在灵台县推广种植.京冬17折合产量5719.64kg/hm2,较对照品种陇原935增产307.35 kg/hm2,增产率5.68%,适合灵台县高肥力地块种植.百旱207、甘冬sp折合产量分别为5472.26、5457.27 kg/hm2,较对照品种陇原935分别增产1.11%、0.83%,适合灵台县中高肥力地块种植.【期刊名称】《甘肃农业科技》【年(卷),期】2017(000)004【总页数】4页(P38-41)【关键词】冬小麦;新品种;引种;初报;灵台县【作者】李小丽;李中勤;杨爱军;郭亚娟【作者单位】甘肃省灵台县农业技术推广中心, 甘肃灵台 744400;甘肃省灵台县农业技术推广中心, 甘肃灵台 744400;甘肃省灵台县农村能源工作站, 甘肃灵台744400;甘肃省灵台县农业技术推广中心, 甘肃灵台 744400【正文语种】中文【中图分类】S512.1灵台县地处甘肃省东南部，陇东黄土高原南缘，海拔890～1 470m，常年日照时数2 453 h，无霜期170 d，年降水量650mm。
小麦是灵台县的第一大粮食作物，常年播种面积2.18万hm2，占全县粮食播种面积的46%；小麦商品率达到50%，是当地农民的主要经济来源之一［1-2］。
为了加快小麦良种推广步伐，充实灵台县冬小麦高产栽培技术储备，筛选适宜种植的抗逆性好、适应性强、稳产丰产型小麦新品种［3-7］，灵台县农业技术推广中心于2015年引进了11个冬小麦品种进行品种比较试验，现将结果报道如下。
1.1 供试材料供试冬小麦品种为农大5225、京冬17、甘冬sp、京华9、京冬22、西农811、西农901、百旱207、运旱115、运旱20410、长航1号，以当地主栽品种陇原935为对照（CK），均由灵台县鑫丰种业有限公司提供。
中农大369玉米种简介
中农大369玉米种简介中农大369玉米种是由中国农业大学育种专家团队研发的一种优良玉米品种。
其选育目标是在保证高产、稳产、抗病性的同时，尽可能地提高玉米品质，提高玉米的营养价值和商品价值。
该品种在全国范围内已经广泛应用，受到了广大农民的欢迎和好评。
品种特点中农大369玉米种具有以下特点：1.高产稳产。
该品种在不同地区、不同种植条件下都能够取得较高的产量，并且产量稳定性较好，具有很好的适应性。
2.抗病性强。
中农大369玉米种具有较强的抗病能力，能够有效地抵御玉米叶斑病、小斑病等病害，减少农民的病害防治成本。
3.品质优良。
中农大369玉米种的玉米粒较大，颗粒饱满，淀粉含量高，口感好，适合炒、煮、炖等多种烹饪方式，是市场上较为受欢迎的玉米品种之一。
4.营养价值高。
中农大369玉米种的蛋白质含量较高，且含有多种人体必需的氨基酸，能够提供人体所需的营养成分，对于保障人们的健康具有重要意义。
种植技术中农大369玉米种的种植技术与一般玉米种植技术相似，但需要注意以下几点：1.土壤选择。
中农大369玉米种适合在肥沃、疏松、排水良好的土壤中种植，不宜在酸性土壤中种植。
2.施肥。
中农大369玉米种对氮肥的需求较高，一般在播种前施入适量的有机肥和磷钾肥，生育期间适时补充氮肥。
3.密度控制。
中农大369玉米种的密植度一般为每亩4000-4500株，过密或过稀都会影响产量和品质。
4.病虫害防治。
中农大369玉米种虽然抗病性较强，但仍需注意防治玉米螟、玉米象等害虫，以及玉米叶斑病、小斑病等病害。
5.收获时机。
中农大369玉米种的收获时机一般为玉米籽粒成熟后，玉米穗的外层叶片干枯后，一般在9月底至10月初进行收获。
市场前景中农大369玉米种的品质优良，营养价值高，已经被市场广泛认可和接受。
随着人们对于健康饮食的重视和对于优质农产品的需求增加，中农大369玉米种的市场前景广阔。
同时，随着我国农业现代化的推进和农业科技的进步，中农大369玉米种的研发和推广也将得到更好的支持和保障，为我国农业产业的发展和农民的增收致富做出贡献。
山东农业大学文档
山东农业大学(Shandong Agricultural University)是一所有着百年历史的省，是山东省属高校中最早获得学位授权、最早设立、最早拥有国家级重点学科、最早拥有的高校，也是拥有、博士点、博士后科研流动站、国家级重点学科、获得、、国家级教学成果奖、设置“”岗位最多的高校，在山东省属高校中唯一具有正评审资格的高校，是本科教学工作水平评估优秀高等学校，是教育部批准实施大学生创新性实验计划项目的高校。
在武连书的《2011中国大学评价》中排名位于全国第58位。
在山东省内高校排名一直位于前四，2009年的排名中还超过中国石油大学，居全省第三。
学校代码：10434。
学校概况山东农业大学山东农业大学坐落在雄伟壮丽的泰山脚下，前身是1906年创办于济南的山东高等学堂。
后几经变迁，1952年经全国院系调整，成立。
1958年由迁至，1983年更名为山东农业大学。
1999年7月，经批准，将山东农业大学、山东专科学校合并，同时将山东省学校并入，组建新的山东农业大学，并启用由书法家题写的校名。
目前，学校已经发展成为一所以农业科学优势，以为特色，融、、、、、、、、等于一体的多科性大学。
师资力量农大南校主楼山东农业大学现有在校生近3万人，其中博士、3000余人。
教职员工2616人，1552人，教授276人，613人，2人，5人，入选国家“”专家8人，国家有突出贡献的中青年专家4人，国家级教学名师3人，1个创新团队入选教育部“和创新团体发展计划”，1个，设有11个“泰山学者”特聘教授岗位。
院系和专业山东农业大学具备培养、、博士及的完整教育体系。
学校设有农学院、学院、资源与环境学院、科学与工程学院、院、动物科技学院、与工程学院、经济管理学院、科学与工程学院、与工程学院、与学院、生命科学学院、文法学院、学院、水利学院、与学院、国际交流学院等19个学院，75个本科专业，9个博士点、49个博士点、98个授予点。
实验室和设施山东农大南校一角山东农业大学目前拥有2个国家级重点学科，1个国家重点实验室，1个，1个，2个，2个农业部，1个农业部重点开放实验室，16个省级重点学科，10个省级，1个国家小麦改良分中心，1个农业部谷物品质检测中心，1个黄淮海区域技术创新中心，7个省级工程技术研究中心，10个。
高产抗病冬小麦新品种—农大1108
高产抗病冬小麦新品种—农大1108Abstract:Winter wheat is one of the most important crops in China, and its productivity and quality rely largely on the performance of cultivars. In this study, we report a new winter wheat cultivar,ND1108, developed by the researchers at China Agricultural University. The ND1108 cultivar is characterized by high yield potential, disease resistance, and high baking quality. This study aimed to investigate the agronomical and quality traits of ND1108 under different conditions, and to evaluate its overall performance in comparison with existing winter wheat cultivars.Introduction:China is the world's largest wheat producer, and wheat is one of the most important cereal crops in the country. However, the wheat production in China is threatened by various pests and diseases, which often lead to significant yield losses. In recent years, Chinese researchers have focused on developing high-yielding, disease-resistant wheat cultivars for sustainable wheat production. Methods:The ND1108 cultivar was developed by crossing the Jingdongmai and Linyoumai parents, and was selected through several rounds of field trials and laboratory analyses. The agronomic traits ofND1108, including plant height, days to heading, thousand grain weight, yield per hectare, and disease resistance were evaluated under field conditions in six different locations in China. Thebaking quality of the wheat flour was assessed using the Farinograph and the Mixograph tests.Results:The ND1108 cultivar exhibited excellent agronomic traits, including high yield potential (yield range of 7.55 to 10.39 t/ha), good resistance to wheat stripe rust and powdery mildew, and moderate resistance to Fusarium head blight. The cultivar also had a moderate plant height (80-90 cm) and a medium thousand grain weight (40-45 g). The Farinograph and Mixograph tests showed that ND1108 had good baking quality, with a higher water absorption capacity, slower dough development time, and a higher dough strength than the control cultivars.Conclusion:The ND1108 winter wheat cultivar is a high-yielding, disease-resistant cultivar with good baking quality. It offers potential benefits to farmers and the wheat industry in China. The study highlights the importance of breeding new wheat varieties that not only have high yield potential and disease resistance but also meet the quality requirements of the wheat industry. Ongoing research and development are needed to ensure the sustainable production of wheat in China.The development and release of ND1108 cultivar is a significant achievement in the breeding of winter wheat in China. This cultivar brings a new option for farmers to achieve high productivity and quality in wheat production, while reducing the risk of disease and pest damage.Among the agronomic traits evaluated, the high yield potential of ND1108 is particularly noteworthy. In different regions of China, the yield of ND1108 ranges from 7.55 to 10.39 t/ha, which is higher than the average yield of many common cultivars. The good disease resistance of ND1108 to stripe rust and powdery mildew is also a valuable trait, as these two diseases can cause severe yield losses in many wheat-growing areas of China.The moderate resistance of ND1108 to Fusarium head blight is also encouraging, as this disease has become more prevalent in recent years due to changing weather conditions and farming practices. The moderate plant height and medium thousand grain weight of ND1108 make it suitable for different planting densities, which can further optimize its yield potential and adaptation to various environments.The baking quality of ND1108 is another highlight of this study. The Farinograph and Mixograph tests showed that ND1108 has a higher water absorption capacity, slower dough development time, and a higher dough strength than the control cultivars. This indicates that ND1108 can produce dough with better texture and elasticity, which meets the quality requirements of many processed wheat products.In conclusion, the ND1108 winter wheat cultivar developed by Chinese researchers is a promising new option for wheat production in China. Its combination of high yield potential, disease resistance, and good baking quality makes it a valuable addition to the existing cultivars. The results of this study also demonstrate the importance of continuous breeding efforts toimprove the sustainability and competitiveness of the wheat industry in China.Furthermore, the development of ND1108 cultivar is significant in terms of its potential economic benefits for farmers and wheat industry. High yielding cultivars with good disease resistance can not only increase farmers’ income, but also contribute to food security and stability in the wheat market. Moreover, the good baking quality of ND1108 can enhance the competitiveness of wheat products in domestic and international markets. This cultivar can be an attractive option for flour mills and bakeries, as it can produce high-quality flour and bread while reducing production costs.However, it is important to note that the widespread adoption of ND1108 and other improved cultivars requires continuous efforts in supporting research, extension, and education programs. These programs can help farmers and extension agents to access information and technologies related to crop management, pest and disease control, and quality assessment. They can also facilitate the transfer and adoption of new cultivars and farming systems, and promote collaboration among different stakeholders in the wheat industry.In conclusion, the development and release of ND1108 winter wheat cultivar in China is a significant achievement that reflects the ongoing efforts of researchers and policy-makers to address the challenges facing the wheat industry. This cultivar can contribute to sustainable and profitable wheat production, while meeting the demands of consumers for safe, nutritious, and high-quality wheat products. Its success also highlights the importance of innovation, cooperation, and capacity building in promoting the developmentand transformation of agriculture in China and beyond.Apart from the economic benefits, ND1108 cultivar can also have environmental advantages. Its high yield potential and good disease resistance can reduce the need for pesticides and fertilizers, which can ultimately lower the environmental impact of wheat cultivation. It can also improve soil health and fertility by reducing tillage, improving water infiltration, and increasing organic matter content.In addition, the development of ND1108 reflects the growing importance of scientific research and innovation in modern agriculture. China has been investing heavily in agricultural research and development, and has made significant progress in breeding new cultivars, improving crop management practices, and applying new technologies. This has contributed to China's food security and self-sufficiency, and has also opened up new opportunities for international cooperation and collaboration.However, there are also challenges and risks associated with the adoption of new cultivars and farming practices. The introduction of ND1108 and other high-yielding cultivars can lead to monoculture and loss of genetic diversity, which can increase the vulnerability of crops to pests, diseases, and climate change. It can also raise concerns about the safety and quality of food products, especially if they are genetically modified or have high pesticide residues.To address these challenges, it is important to ensure that the development and adoption of new cultivars and farming practices are based on sound scientific evidence, rigorous testing, andeffective regulation. It is also crucial to promote sustainable and diversified agricultural systems that prioritize the conservation of natural resources, protect biodiversity, and enhance the resilience of crops and ecosystems.Therefore, the development of ND1108 winter wheat cultivar represents a major step forward for the Chinese agriculture industry, but also underscores the need for continued investment in research, education, and policy initiatives that can promote sustainable and inclusive growth in the sector.In addition to the importance of sustainable and diversified agricultural systems, it is also crucial to involve farmers and local communities in the development and adoption of new farming practices and technologies. Farmers' knowledge and experiences can be valuable in identifying the most pressing challenges and opportunities in their local contexts, and in developing and adapting appropriate solutions.Furthermore, promoting innovation in agriculture requires a multidisciplinary approach that involves not only scientists and researchers, but also policymakers, extension agents, and private sector actors. It is important to foster partnerships and collaboration among stakeholders from different sectors and disciplines, and to support the dissemination of research findings and practical knowledge through training and outreach programs. In the case of the ND1108 cultivar, it is also important to promote responsible use and management of the new variety, including monitoring and evaluation of its performance and impact on farmers' livelihoods and the environment. This can help identifypotential risks and opportunities associated with its adoption, and inform future breeding and research efforts.In summary, the development of ND1108 winter wheat cultivar represents a significant achievement for the Chinese agriculture industry, but also highlights the importance of promoting sustainable and inclusive growth in the sector. This requires a comprehensive approach that addresses the social, economic, and environmental aspects of agriculture, and involves all relevant stakeholders in the development and implementation of new farming practices and technologies.Moreover, the global food system faces several challenges such as climate change, population growth, and increasing demand for food. It is crucial to develop sustainable and resilient food systems to ensure food security for all. The ND1108 cultivar has the potential to contribute to sustainable food production by increasing yield and reducing pesticide use, and its successful adoption can serve as a model for other regions and crops.However, the adoption of new technologies and practices is not always easy, and there may be social, cultural, and economic barriers to their implementation. For instance, small-scale farmers may lack access to credit, markets, and information, which can hinder their ability to invest in new technologies or adopt new practices. Therefore, it is important to address these challenges through policies and programs that support innovation, entrepreneurship, and inclusive growth.In particular, rural development strategies should focus on creating an enabling environment for innovation and entrepreneurship byproviding access to land, water, and other resources, as well as financing, training, and technical support. Such strategies can also help promote sustainable agricultural practices by encouraging diversification, conservation, and ecological intensification.In conclusion, the development of the ND1108 winter wheat cultivar represents a significant milestone in Chinese agriculture, and highlights the importance of sustainable and inclusive growth in the sector. By promoting innovation, collaboration, and responsible use of new technologies and practices, we can not only increase food production and improve farmers' livelihoods, but also ensure the long-term sustainability and resilience of the global food system.One way to promote sustainable and inclusive growth in agriculture is through the development and promotion of agroecological approaches. Agroecology is the study of ecological processes in agricultural systems and emphasizes the integration of social, economic, and environmental dimensions. Agroecological approaches promote biodiversity, reduce the use of synthetic inputs, and enhance the resilience of agroecosystems to climate change and other stresses.Agroecological approaches also promote social and economic inclusion by empowering small-scale farmers, women, and marginalized groups to participate in sustainable agriculture. By shifting the focus from maximizing yields to promoting ecological function and social equity, agroecology can help create more just and sustainable food systems.Furthermore, policies and programs that promote agroecological approaches can also help reduce the negative environmentalimpacts of agriculture, such as soil degradation, water pollution, and greenhouse gas emissions. Sustainable intensification, which refers to increasing food production per unit area while minimizing negative environmental impacts, can be achieved through a combination of agroecological approaches and improved technologies and practices.In conclusion, the development of the ND1108 winter wheat cultivar is a promising step towards sustainable and inclusive growth in Chinese agriculture. However, sustainable and inclusive growth in agriculture requires a systemic approach that addresses social, economic, and environmental dimensions. Agroecology and sustainable intensification offer promising pathways towards more resilient and equitable food systems, but their success will depend on the adoption of supportive policies, programs, and institutions.In addition to agroecology and sustainable intensification, other strategies can also promote sustainable and inclusive growth in agriculture. These include supporting small-scale farmers through access to credit, input supplies, and markets. It is important to ensure that small-scale farmers are included in the value chain and receive fair prices for their products.Investing in research and development for agricultural technologies that are climate-smart, resource-efficient, and sustainable can also be a game-changer. This includes breeding crop varieties that are more resilient to climate change, developing agroforestry systems that promote biodiversity and soil health, and promoting sustainable approaches to livestock production.Lastly, creating an enabling policy environment is crucial forpromoting sustainable and inclusive growth in agriculture. This includes policies that support agroecological practices, promote sustainable intensification, and incentivize the adoption of climate-smart technologies. In addition, policies that promote gender equality, address land tenure issues, and ensure equitable access to resources are also important for creating inclusive agricultural systems.In conclusion, sustainable and inclusive growth in agriculture requires a holistic and integrated approach that addresses social, economic, and environmental dimensions. It is possible to achieve food security while promoting sustainability and equity, but it will require concerted efforts from governments, civil society, and the private sector. By adopting sustainable agricultural practices and empowering small-scale farmers, we can create more resilient and just food systems that benefit both people and the planet.Another key aspect of promoting sustainable and inclusive growth in agriculture is improving food distribution and reducing food waste. According to the United Nations, about one-third of all food produced globally is lost or wasted, which not only exacerbates food insecurity but also increases greenhouse gas emissions through the production and disposal of wasted food. Addressing food waste will require collaboration across the food supply chain, from reducing post-harvest loss on farms to improving food storage and transportation infrastructure.Additionally, promoting sustainable agriculture can have positive ripple effects beyond the farming sector, including job creation in rural areas and the development of local economies. By empowering small-scale farmers, creating sustainable value chainsand investing in rural infrastructure, agriculture can also contribute to poverty reduction and overall economic growth.Finally, education and awareness-raising are essential for promoting sustainable and inclusive agriculture. This includes educating farmers on sustainable farming techniques, training extension workers to disseminate information, and raising consumer awareness about the benefits of sustainable food systems. Education can also play a role in promoting gender equality in agriculture, by ensuring that women have equal access to education and training opportunities.Overall, promoting sustainable and inclusive growth in agriculture is a complex process that requires addressing social, economic, and environmental factors. However, by adopting a holistic approach and investing in sustainable practices and policies, we can create more resilient, equitable, and sustainable food systems for current and future generations.。
冬小麦新品种农大399的选育
DOI:10.16318/ki.hbnykx.2015.01.017河北农业科学,2015,19(1):65-66,77Journal of Hebei Agricultural Sciences编辑 齐俊贤冬小麦新品种农大399的选育宋聪敏1,袁成国2∗,李爱国1,李积铭1,李和平1,韩英光1(1.河北省农林科学院旱作农业研究所,河北衡水 053000;2.河北金城种业有限责任公司,河北高邑 051330)摘要:农大399是以[(Torino ×河农2552)×农大9516]×石4185为亲本组合,利用滚动式加代回交转育和穿梭育种等手段选育出的冬小麦新品种。
该品种具有高产、农艺性状优良、抗逆性强、适应性广等优点,适宜在河北省中南部冬麦区中高水肥地块种植,2012年通过了河北省农作物品种审定委员会审定(审定编号:冀审麦2012004号)。
关键词:冬小麦;农大399;品种选育中图分类号:S512.11 文献标识码:A 文章编号:1008⁃1631(2015)01⁃0065⁃02Breeding of New Winter Wheat Variety Nongda 399SONG Cong⁃min 1,YUAN Cheng⁃guo 2∗,LI Ai⁃guo 1,LI Ji⁃ming 1,LI He⁃ping 1,HAN Ying⁃guang 1(1.Dryland Farming Institute ,Hebei Academy of Agriculture and Forestry Sciences ,Hengshui 053000,China ;2.Hebei Jincheng Seed Co.,Ltd.,Gaoyi 051330,China )Abstract :The winter wheat variety Nongda 399was developed with the parental combination of [(Torino ×Henong 2552)×Nongda 9516]×Shi 4185through the methods of rolling add⁃generation backcross breeding and shuttle breeding.Nongda 399with the characteristics of high yield ,good agronomic traits ,high resistance and wide adaptation.The variety is suitable for direct seeding in the mid and high water and fertilizer plots of winter wheat planting area of the central and southern Hebei Province.It was approved by Hebei Crop Variety ApprovalCommittee in 2012,the approval number was Jishenmai 2012004.Key words :Winter wheat ;Nongda 399;Variety breeding收稿日期:2014⁃06⁃06作者简介:宋聪敏(1965-),女,河北高邑人,副研究员,主要从事农作物新品种推广研究。
小麦骨干亲本蚰包育成品种的应用分析
蚰包是山东省烟台市农业科学研究院1958年以蚰子麦为母本、包打300炮为父本杂交,1963年育成的早熟、耐肥抗倒、株型紧凑耐密的冬小麦高产良种[1],1967年开始推广,到1981年共种植15年,在山东年最大推广面积33.47hm 2,1976年全国年种植面积47hm 2。
1968年山东莱阳县城厢公社南关大队农科队,在2760m 2菜园地上,创造出单产550.75kg 的高产记录[2],是黄淮麦区第一个产量超过7500kg/hm 2的小麦品种。
贾继增等[3]研究认为,蚰包作为我国4类矮源种质之一,具有一对与Norin10号4D 上的位点相同或相近的矮秆基因,用其作亲本矮秆性稳定,株高稳定在70~80cm 。
20世纪70年代,中国农业科学院作物所与北京市农林科学院作物所、北京东北旺国营农场科技站合作育成了矮秆、抗病、抗寒、高产、优质的半矮秆冬小麦优异种质“蚰包/036//山前”系列,被北京地区特别是黄淮麦区育种单位作为重要亲本广泛利用[4]。
刘兆晔等[5]认为优良种质蚰包对山东小麦育种有重要贡献。
深刻系统地分析蚰包育成品种对小麦育种的贡献,对今后开展育种理论研究和科学指导小麦育种工作,具有十分重要的启迪意义。
1蚰包直接和间接育成的小麦品种截止到2018年,以蚰包或蚰包的衍生系为亲本,由中国农业大学农学与生物技术学院、中国科学院遗传与发育生物学研究所、中国农科院作物所和棉花所及山东、安徽、江苏、河北、河南、山西、新疆、陕西、北京、甘肃、天津、四川、湖北、青海、贵州共计158个单位育成品种284个(表1)。
这些品种通过黄淮北片审定34次,黄淮南片审定33次,北部冬麦区审定3次,黄淮旱肥组审定5次,黄淮旱薄组审定1次,山东审(认)定108次,安徽审(认)66次,江苏审(认)定59次,河北审(认)定46次,河南和山西各审(认)28次,北京定审(认)定10次,天津审(认)7次,新疆定审(认)6次,陕西审(认)定5次,甘肃审定小麦骨干亲本蚰包育成品种的应用分析基金项目:国家重点研发计划项目“黄淮冬麦区北片高产优质节水小麦新品种培育”(2017YFD0100600);国家小麦产业技术体系烟台综合试验站项目(CARS-3-2-23);山东省现代农业产业技术体系小麦产业创新团队建设项目(SDAIT-01-02)。
强盛399玉米品种介绍
强盛399玉米品种介绍
强盛399是一种以高产、抗逆为特点的玉米品种，适合于不同的种植
环境和管理技术下生长。
以下是其详细介绍：
外观特征:。
强盛399玉米植株高度2.2-2.3米，叶片宽大，叶色深绿，节间短，
株茎壮实，丰满，穗位低，穗长28-30厘米，颖壳光滑匀整，淀粉含量高。
生长习性:。
强盛399玉米适应性强，耐寒、耐旱、抗病性强，喜光性强，抗倒伏、抗病虫害能力提高，具有早熟性和光合效率高等特点。
生长快，从播种到
成熟期仅需110-112天。
产量表现:。
强盛399玉米的单产高，平均亩产可以达到1300-1500kg左右。
其籽
粒颗粒饱满，营养价值高，品质优良，淀粉质地柔软，口感好。
种植环境:。
强盛399玉米适宜于土地肥沃，排水性好，酸碱度适中的耕地生长。
不宜在极寒或於手术地区种植，最适生长温度在15-28摄氏度之间。
管理技术:。
为了获得更高的产量，强盛399要采取专业的管理技术。
比如适时施肥，及时除草、松土、补苗等。
另外，适当调整种植密度、适时剪掉茎部、控制灌溉水量等，也可以对其产量有所提高。
综上所述，强盛399玉米是一种具有优异品种特点的优良品种，生长适应性强，耐病抗虫，单产高，是一款非常值得推荐的优良品种。
山西省小麦区试品种抗病性鉴定
山西省小麦区试品种抗病性鉴定原宗英;武英鹏【摘要】采用人工接菌方法,对2014-2015年度山西省冬小麦区域试验的58份品种进行了小麦条锈病、叶锈病、白粉病的抗性鉴定.结果表明,长5259、山农12013对小麦条锈病表现中抗,MY559对小麦叶锈病表现近免疫,没有对小麦白粉病表现抗病的品种.通过抗病性鉴定,可为山西省小麦品种审定提供抗、耐病依据.【期刊名称】《山西农业科学》【年(卷),期】2016(044)009【总页数】4页(P1338-1341)【关键词】小麦;区试品种;抗病性【作者】原宗英;武英鹏【作者单位】山西省农业科学院植物保护研究所,农业有害生物综合治理山西省重点实验室,山西太原030031;山西省农业科学院植物保护研究所,农业有害生物综合治理山西省重点实验室,山西太原030031【正文语种】中文【中图分类】S512.1小麦锈病和白粉病是影响小麦稳产、高产的主要因素，由于其具有流行速度快、为害范围广、难以控制等特点，已经成为目前小麦生产上的重要病害[1-2]。
实践证明，对于小麦气传病害，用药剂防治困难大、成本高且污染严重，培育和种植抗病品种是控制病害最经济、有效的生态安全措施[3-5]。
抗病性鉴定是小麦育种的重要基础工作，也是小麦品种审定不可缺少的重要依据。
多年来，国内外学者在这方面进行了很有成效的研究工作[6-18]，但由于我国小麦栽培面积广，品种繁多，生态条件复杂，再加之由于病原菌生理小种的变化，导致品种的抗病性具有时间性。
因此，常年不断地坚持用当前当地小麦气传病的优势生理小种和致病类型对小麦品种材料进行抗病性鉴定是一项长期而又艰巨的工作，也是抗病育种和品种审定的迫切需求。
1.1 试验材料试验鉴定材料主要为山西省2014—2015年度冬小麦区域试验品种，共58份，包括南部中熟冬麦区水地组区试参试品种12份（表1），南部中熟冬麦区旱地组区试参试品种15份（表2），中部晚熟冬麦区水地组区试参试品种15份（表3），中部晚熟冬麦区旱地组区试参试品种16份（表4）。
- 1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
- 2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
- 3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。
农大399是中国农业大学农学与生物技术学院与
河北金诚种业有限责任公司合作，利用滚动式加代回
交转育和穿梭育种的策略，采用系谱法结合分子标记
辅助选择，经多点鉴定选育出的高产、稳产、抗病小麦
新品种。
系谱为Torino/2*2552//9516/3/5*石4185。
该品种于2012年2月通过河北省农作物品种审定委员
会审定，品种审定编号为冀审麦2012004号。
1 特征特性
农大399属半冬性中熟品种，生育期242d，与对
照石4185相当。
幼苗半匍匐，叶色深绿，分蘖力较强，
返青期叶片浓绿，生长健壮。
成穗率高，穗层整齐，旗
叶上冲，株型紧凑，株行间透光性好，株高68 72cm；
茎秆柔韧，抗倒性强；穗纺锤形，穗层厚，穗多穗匀，结
实性好；长芒、白壳、白粒，半硬质，子粒短圆形且饱满；
容重高，落黄好；每hm2成穗数615万 675万，穗粒数34 36粒，千粒重39 41g，产量三要素协调。
经河北省农林科学院植物保护研究所抗病性鉴定，2008-2009年度中抗白粉病，高感叶锈病和条锈病；2009-2010年度中抗白粉病，中感叶锈病和条锈病。
2 产量表现
2008-2009年参加河北省冀中南水地组区域试验，8点汇总，8点增产，增产点率达100%，每hm2平均产量7805.6kg，比对照石4185增产6.31%，增产极显著，居参试品种第5名；2009-2010年同组区域试验，7点汇总，7点增产，增产点率达100%，平均产量7203.8kg，比对照石4185增产8.97%，增产极显著，居参试品种第
1名；2年冀中南水地组试验平均增产7.64%，平均增产点率100%。
2010-2011年参加冀中南水地组生产试验，8点汇总，8点增产，每hm2平均产量8355.0kg，比对照石4185增产4.99%，增产显著，居参试品种第1位。
多年产量试验结果表明，农大399高产、稳产、抗倒伏。
3 品质特性
经农业部谷物品质监督检验测试中心（哈尔滨）测定：农大399容重801.4g/L，粗蛋白（干基）含量14.14%，湿面筋含量33.0%，沉降值24.2mL，吸水率57.8%，形成时间2.4min，稳定时间2min。
4 适种区域和栽培技术
该品种适宜在河北省中南部冬麦区中高水肥地块种植。
适宜播期一般在10月上中旬，每hm2播种量为150 180kg，适播期后每推迟2d增加播量7.5kg。
每hm2施磷酸二铵375kg、硫酸钾1125kg作底肥，拔节期追施尿素225kg。
浇好冻水、拔节水和灌浆水。
种子进行包衣，及时防治田间杂草和蚜虫、吸浆虫。
（收稿日期：2013-12-18）
高产抗病冬小麦新品种农大399
陈永兴1 吴秋红1 袁成国2 尤明山1 解超杰1 田素华2 杨作民1 孙其信1 刘志勇1（1中国农业大学农学与生物技术学院，北京 100193；2河北金诚种业有限责任公司，高邑 051330
）
每hm2用磷酸二氢钾水溶液7.5kg分别于始花至盛花期、下针结荚期各喷施1次。
用“升势”水溶液，或30%戊唑醇水溶液在花期进行1次叶斑病预防。
叶斑病发病时用“升势”水溶液，或30%戊唑醇水溶液视情况每10 15d喷施1次，连喷3次。
漯花1号植株较矮，不易倒伏。
若气候特殊，封行时，株高超过40cm，每hm2要用壮饱胺300g左右，兑水500 600kg，叶面喷施以防旺长。
3.6收获前管理 在收获前20 25d，用2% 3%过磷酸钙和1% 2%尿素混合水溶液进行1次叶面喷施，一般应在下午喷施。
水溶液配置：用过磷酸钙
2 3kg加水5kg搅拌浸泡18 20h，将浸泡液澄清滤出，加水45kg，然后加入尿素0.5 1.0kg充分溶解，即为2% 3%+1% 2%氮磷钙混合溶液。
注意混合液应随配随用。
3.7 适时收获 植株中下部叶片脱落即可进行收获。
收获期应为植株叶片脱落至顶部剩余5片叶时为最佳。
（收稿日期：2013-12-13）。