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- durable resistant variety 持久抗条锈品种
- And the diversity of predatory arthropod was higher than that of resistant variety rice. 而各品种之间多样性差异较小,中抗品种优势度较高。
- The content of soluble protein and FAA increased in sensitive variety, which was contrary in resistant variety. 抗病品种接菌后可溶性蛋白含量和FAA含量下降,感病品种与此相反,表现出不同抗性品种抵抗病菌侵染的特异性。
- Activity of CAT in treatment 2 of resistant variety was the highest, treatment 3 middle, treatment 1 the lowest. 抗病品种处理2 过氧化氢酶活性最高,处理3居中,处理1最低。
- The gene of AOS is parallel to LOX in susceptible variety, but AOS always expresses in resistant variety. AOS基因在感蚜品种千斤早中与LOX表达一致,48h表达最强,在抗蚜品种ASTRON中,AOS基因持续表达。
- The speed of lignification in resistant variety was faster and the quantity oflignification was more than in susceptible variety . 大豆锈菌在抗感品种上均是从表皮角质层直接侵入,侵入时均产生木质化,但抗病品种木质化速度快且数量大。
- Histopathological changes of resistant variety K326 arid susceptible variety HONI) I)A infected by Meloidogyne incognita were studied. 摘要利用烟草抗病品种K326和感病品种红花大金元,研究了南方根结线虫侵染过程中的组织病理学变化。
- By exampling, it is posepole that quantitative counting and qualitative reviewing durable resistance about liquid corrosion on concrete. 通过算例表明定量计算、定性评价混凝土在液相腐蚀下的耐久性是可能的。
- Therefore,to select RWC and PRO determined easy as important parameters of breeding heat resistant variety will reduce lots of workload and improve work efficiency. 可选择测定相对容易的RWC和PRO两个生理指标作为选育耐热品种的重要参数,将大大减少工作量,提高工作效率。
- It was found that some wheat varieties (or lines) possessed Lr13, Lr34, Sr24, Sr26, Sr31 and Sr36 which were previously described as having durable resistance while some entries carried new unknown gene (s) for resistance to leaf or stem rust. 初步发现一些品种(系)携带有Lr13、Lr34、Sr24、Sr26、Sr31和Sr36等已知持久抗锈基因(或基因组合)及不同于本研究所用的已知基因的未知基因。
- Cluster analysis depended on the above items is done by digital process system(DPS), and the judge fuction is preliminarly built for judgement of durable resistance wheat cultivar against stripe rust. 运用DPS统计软件依上述抗性组分对试验材料进行了聚类分析,初步建立了判断小麦持久抗条锈性品种的判别函数,并进一步探讨了持久抗条锈性的机制和尚待解决的问题。
- The abundance of medial resistant variety rice was higher than that of resistant or susceptible varieties. 品种之间以中抗品种的丰富度高于抗虫和感虫品种。
- Sensitive varieties apprently respire mainly by the glycolysis pathway whereas resistant varieties depend more on the pentose phosphate pathway. 显然敏感品种的呼吸主要通过糖酵解途径,而抗性品种比较依赖戊糖磷酸途径。
- Durable resistance to stripe rust 持久抗条锈性
- The recent progress of inheritance and molecular marker of genes resistance to the SMV strains and the molecular marker assisted-selection of resistance variety were elaborated. 对大豆花叶病毒病的研究进展从抗性遗传、抗性基因的分子标记及定位、抗病品种的分子标记辅助选择育种3个方面进行了阐述。
- Escape from disease is a hazard of all programs concerned with development of resistant varieties. 对所有抗病毒品种培育规划来说,避病是一种危险。
- Genetic analysis of resistance to stripe rust in durable resistant wheat variety Libellula 小麦持久抗条锈性品种里勃留拉抗性遗传初步分析
- Cayuga White - One of the most productive and disease resistant varieties grown. 卡尤加白-的成长最具生产力和抗病品种之一。
- This raincoat is made of very durable material. 这件雨衣是用非常耐用的料子做的。
- Resistant varieties have been selected and recently sophisticated genetic manipulations of plants have become possible. 已筛选出有抗性的品种,近来植物的复杂基因操作已变成可能。