Whiletesting a new variety’s resistance, he was alarmed to find stems scarred not bythe yellow streaks of stripe rust but the angry pustules of stem rust.
当他测试一个新品种的抗性时,他震惊的发现植物茎杆上的伤疤不是条纹锈病的黄色条纹,而是茎杆锈病的发炎脓包。
Separately, researchershave cracked the mystery of how stripe rust is able to overcome resistance inwheat so quickly.
另外,研究者也破解了条纹锈病菌快速克服小麦抗性之谜。
Nickel has a high corrosion resistance to acid and alkali, rust and heat resistance at high temperature.
镍对酸碱有较高的耐腐蚀才能,在高温下有防锈和耐热才能。
Excellent oxidation stability, rust resistance, water resistance and low temperature fluidity.
优秀的氧化安定性、防锈性、抗水性和低温流动性。
Genetic resistance to leaf rust can be most fully utilized by knowledge of the identity of resistance genes in master resistance resources and release cultivars.
而要充分利用对叶锈病的遗传抗性,则必须首先要了解和掌握主要抗源材料和推广品种中的抗性基因。
Good rust resistance, to ensure that the gear rotating components do not produce corrosion and rust.
良好的防锈性能,以保证齿轮转动部件不产生腐蚀和锈蚀。
Genetic resistance is the most economical, preferabal and safety method of reducing yield losses due to leaf rust.
培育和利用抗病品种是减轻叶锈病危害的最经济、有效、安全的方法。
Coating part made of high-quality stainless steel for the plastic slot, and major components, never rust coating, corrosion resistance to a wide variety of glue.
涂胶部选用优质不锈钢制作供胶槽,及各主要部件,永不生锈涂,耐多种胶水腐蚀。
AFLP techniques were used to identify molecular markers tightly linked to the rust resistance gene.
对南方玉米锈病抗病基因进行AFLP分析,以寻找更加紧密连锁的AFLP标记。
Analysis on strip rust resistance and genetic property of wheat new germplasm——WT212 with strip rust resestance was carried out.
对普通小麦抗条锈新种质——WT212的抗锈性及遗传学特性进行了分析。
Finally some related issues were discussed on cultivars (line) identification of strip-rust resistance, breeding for resistance to yellow rust and application of current cultivars.
并针对本研究结果对今后品种抗条锈鉴定、抗锈育种及现有品种的生产应用所涉及的有关问题进行了探讨。
The Yield performance, quality expression, component of HMW-GS subunit and resistance to stripe rust of Chuanmai 44 were analyzed in this paper.
对川麦44的产量、品质表现、蛋白质亚基的组成和抗病性进行了分析。
At present, the simplication of stripe rust resistance genes in commercial wheat cultivars haven't changed yet though a lot of cultivars are used in wheat production.
从目前我国生产上推广的小麦品种看,虽然品种较多,但抗源单一化问题仍然突出存在。
The changed traits included plant height, heading date, grain weight per spike, percentage of grain weight per spike, male sterility, resistance to rust, color of hulled grain.
变异涉及株高、抽穗期、穗粒重、出谷率、育性、抗病性、米色等多个性状;
A special resistance cultivar grown and spread solely in a certain area to control wheat stripe rust will cause the original resistance invalidation rapidly.
选用专化抗性品种人为地单一扩大其种植面积以防治小麦条锈病,将迅速导致品种的专化抗性失效。
Salt spray test machine for a variety of surface materials by electroplating, anodizing, painting, rust-proof oil, anti-corrosion treatment, testing its products on the corrosion resistance.
盐水喷雾试验机针对各种材质之表面经电镀、阳极处理、喷涂、防锈油等防腐蚀处理后、测试其制品之耐腐蚀性。
Pathogen pathogenicity and host resistance are internal factors in deciding plant diseases. Wheat leaf rust is a kind of worldwide disease.
在病害三角关系中,病原物的致病性及寄主的抗病性是决定病害发生与否的内在因素。
The experiment researches prove that the addition of the antiseptic, rust inhibitor and permeation resistance agent in the concrete is the simplest and economical effective measure.
通过试验研究证明,在钢筋混凝土中掺加防腐阻锈抗渗剂是提高钢筋混凝土耐海水腐蚀性能最简便、经济有效的措施。
PU paints, strong adhesion and rust resistance.
PU油漆,附着 力强,耐变黄。
For the first time, 28 varieties with high temperature resistance to stripe rust were discovered from wheat variety resources in eastern growth area in China North west.
首次在中国西北地区东部小麦品种资源中发现了28个具有高温抗条锈性的冬小麦品种。
Good rust resistance and foam properties.
良好的防锈性和抗泡沫性。
For 300M, the corrosion resistance of rust layer becomes larger/smaller with the corrosion productions gathering/drapping on/from the samples.
300M钢的腐蚀产物电阻随腐蚀产物的集聚而增大, 随脱落而减小;
The high temperature resistance of wheat to the stripe rust is a kind of low reaction type of resistance induced by relatively higher temperature.
小麦高温抗条锈性是在较高温度下所诱导的一种低反应型抗病性。
However, the virulence of wheat strip rust varied frequently and produced new virulent RACES which led to the breakdown of resistance genes and the periodical prevalence of wheat strip rust.
但是小麦条锈菌毒性变异频繁,可以通过变异产生新的毒性小种,导致小麦品种抗病基因失效,引起小麦条锈病周期性流行危害。
Shelf stability, salt spray resistance and atmospheric resistance of rust preventive oil could be changed with the oil used.
不同的蜡对溶剂型防锈油的油基稳定性、抗盐雾性能和耐大气性能影响较大。
Results indicated that the stripe rust resistance of Chuan05W4578 was conferred by two dominant genes. Chuan05W4578 could be used wheat breeding for improving stripe rust resistance in Sichuan.
结果表明,川05W4578的抗条锈性状受两对基因控制,可用于抗条锈病育种。
Of strong corrosion resistance and rust resistance because it is treated by static powder paint coating. Colors will depend on customers.
表面采用环氧树脂静电喷塑处理,颜色可根据客户需求,并具有极强防腐、防锈效果。
Iron oxide red is an excellent pigment, which has fine qualities such as covering power, coloring power, heat resistance, resistance to solvent, acid fastness, innocuity and anti-rust.
氧化铁红具有良好的颜色遮盖力、着色力、耐热、耐溶剂、耐酸性、无毒、防锈等性能,是优质的颜料品种。
Good oxidation stability, rust and corrosion resistance.
良好的氧化安定性、防锈及防腐蚀性能。
Good oxidation stability, rust and corrosion resistance.
良好的氧化安定性、防锈及防腐蚀性能。
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