您要查找的是不是:
- A wheat-rye lBL/lRS alien translocation line 22/2439 is resistant to wheat powdery mildew in China. Cloning the powdery mildew resistance related genes is useful for understanding the resistance mechanism and disease resistance breeding. 小麦-黑麦1BL/1RS易位系99/2439对白粉病表现为近免疫,对其抗白粉病相关基因进行克隆研究不仅有利于阐明其抗病机制,而且对抗病育种有重大意义。
- Research Progress on the Controlling of Pepper Root-knot Nematode and Disease Resistance Breeding 辣椒根结线虫防治与抗性育种研究进展
- Molecular Tagging of Disease Resistance Genes Derived from Wild Emmer and Molecular Maker-assisted Disease Resistance Breeding of Wheat 野生二粒小麦抗病基因的分子标记和小麦分子标记辅助选择抗病育种
- disease resistance breeding 抗病育种
- But there was no correlation between the disease resisting ability and the amount of bacteria or actinomyces in soil. 防病效果与肥料中功能细菌含量呈极显著正相关,与土壤中细菌、放线菌相关性不明显。
- Edelweiss is very disease resistant. 雪绒花是非常抗病。
- In this paper, the aim of breeding for sugarcane mosaic disease resistance and the control strategies for sugarcane mosaic disease were put forward. 文中提出云南省今后甘蔗抗病育种目标和甘蔗花叶病的控制对策。
- At present, Composition prevention and cured was used mainly, cropping resist breed, chymic and biologic prevention ande cured were included.But they have localization, could not cure radically. 目前,生产上主要采取综合防治措施,包括栽培抗病品种、应用化学防治和生物防治等,但由于都存在着各自的局限性而无法从根本上进行防治。
- At present, the germplasm of drought tolerance, disease resistance (especially to potato late blight Phytophthora infestans), and early-maturity is more critical for breeding. 目前,为了育种,本中心优先收集抗旱、抗病(特别是晚疫病)、早熟的资源。
- Nine local varieties of Fritillaria thunbergii were collected and their plant morphology, phenology, disease resistance yield characters and breeding rate were studied. 共收集到浙贝母地方品种9个,研究了各材料的植株形态、物候学特性、抗病性(灰霉病和黑斑病)、生物碱含量、产量性状和繁殖率。
- Award, Nuglade and Ascot were good highest disease resistance. Award、Nuglade、Ascot抗病性最好 ;
- As for the existing problems, individual opinions were put forward to provide the theoretical guidance for Populus resistance breeding. 文章综述了杨树抗虫性研究的现状与进展,并针对存在的问题进行了讨论,以期为杨树的抗虫育种提供理论参考。
- It is possible to clone the encoding gene and identify its function to provide candidate loci for sprouting resistance breeding in wheat. 对控制该蛋白表达的基因进行克隆与功能鉴定可能为小麦抗穗发芽育种提供候选位点。
- In this paper the advance of method and technology of rice disease resistance transgenic were evaluated. The application of rice disease resistance transgenic breeding was also reviewed. 综述了近年来国内外水稻抗病转基因的技术、方法 ,对水稻抗病转基因在水稻育种上的应用也作了评价。
- And the transgenic line R4 T32-7 expressed high resistance to infection by WMV-2, which lays a foundation for breeding of disease resistant varieties through plant transgenic technique. 实验筛选获得的转基因株系R4 T32-7 表现出对WMV-2 的高度抗性,为利用植物转基因技术选育抗病新品种奠定了基础。
- Moreover when we carry on "the high praline" at present in the resistant breeding, it may be used in the b preliminary choice stage of breeding material. 另外在目前进行的“高脯氨酸”抗性育种中,可以用于育种材料的初步选择。
- Development of molecular biological technique provides a powerful tool for studying disease resistant genes and a new gene source for molecular breeding of Verticillium wilt resistant cultivars. 日益发展的分子生物技术为研究棉花抗病基因提供了有力的工具,也为棉花抗黄萎病分子育种提供了新的基因来源。
- The results indicated that a great progress for Fususium wilt resistance breeding had been achieved, but progress for Verticillium wilt resistance breeding was slow. 结果显示,抗枯萎病育种成效显著,品种对枯萎病抗性呈稳步上升趋势;品种对黄萎病抗性亦呈上升趋势,但进展缓慢。
- His disease was complicated by pneumonia. 他的病因肺炎并发症而变得更严重。
- Effects of cucumber graft on the disease resistance, stress tolerance, yield and quality were reviewed. Some existing problems in selection and breeding of cucumber rootstock were put forward. 摘要综述了嫁接对黄瓜抗病性、耐逆性、产量和品质的影响,提出了黄瓜砧木选育及嫁接栽培生产中存在的一些问题。