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- 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。
- 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。
- Research status quo on domestic and overseas for poplar resistance breeding with gene engineering were discussed comprehensively, some questions existing in which and the development prospects were put forward. 本文综述了杨树基因工程抗性育种的国内外研究现状,并讨论了存在的问题及今后的发展前景景。
- 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。
- Its strains, inheritance, molecular marker, gene engineering and breeding in pepper on CMV were summarized in this review.It's purpose was to provide some data for CMV resistance breeding in pepper. 通过综述CMV的株系分化、抗性遗传、分子标记、抗CMV基因工程以及抗CMV育种等方面的研究结果和报道,旨在为辣(甜)椒抗CMV育种提供参考依据。
- 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。
- 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。
- Research Progress on Resistance Breeding of Tea Plant 茶树抗性育种研究现状
- A Preliminary Studies on Resistance Breeding of Begonia 秋海棠抗性育种初探
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- Each of the bulbs has a resistance of120 ohms. 每一盏灯泡有120欧姆的电阻。
- Research Advance in Eggplant Resistant Breeding 茄子抗病育种研究进展
- Copper has less resistance than lead. 铜的电阻比铅的小。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- Our troops encountered only token resistance. 我们的部队仅受到表面上的抵抗。
- The Molecular Assistant Selection and Its Effective in Plant Resist Breeding 分子标记辅助选择及其在植物抗病育种中的作用
- Resistance stiffened even further last week. 上星期抵抗进一步加强了。
- The enemy gave up without resistance. 敌军没有抵抗就投降了。
- Current status and prospects of smut and smut resistance breeding in sug arcane 甘蔗黑穗病及其抗病育种的现状与展望