stripe rust resistance

基本解釋

A special resistance cultivar grown and spread solely in a certain area to control wheat stripe rust will cause the original resistance invalidation rapidly.
選用專化抗性品種人為地單一擴大其種植面積以防治小麥條銹病，將迅速導(dǎo)致品種的專化抗性失效。
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.
從目前我國生產(chǎn)上推廣的小麥品種看，雖然品種較多，但抗源單一化問題仍然突出存在。
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.
首次在中國西北地區(qū)東部小麥品種資源中發(fā)現(xiàn)了28個具有高溫抗條銹性的冬小麥品種。

Separately, researchers have cracked the mystery of how stripe rust is able to overcome resistance in wheat so quickly.
ECONOMIST: Wheat rust and world farming

抗條銹基因
According to the allelic and molecular tests, YrVir1 was a new stripe rust resistance gene and we suggested it be designated Yr41.
等位性分析和分子定位證明，YrVir1是不同于其它抗條銹基因的新基因，建議命名為Yr41。
抗病性
The application of marker-assisted selection for the breeding new wheat cultivars with the stripe rust resistance gene is discussed.
此標(biāo)記用于小麥抗條銹病分子標(biāo)記輔助育種，將加速華山新麥草優(yōu)良基因的利用，改良小麥的抗銹遺傳基礎(chǔ)增加其抗病性。
條銹病抗性
In recent years, many researchers have done a lot of research in wheat stripe rust resistance gene, such as genetic analysis of resistance to wheat stripe rust, mapping of major resistance genes and QTL.
近年來,國內(nèi)外已經(jīng)進(jìn)行了大量小麥抗條銹病基因的遺傳分析、主效抗病基因和微效數(shù)量性狀基因定位等研究,為小麥條銹病抗性基因利用和認(rèn)識其抗病機制奠定了基礎(chǔ)。