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?；剐云贩N人爲地單一擴大其種植麪積以防治小麥條鏽病，將迅速導(dǎo)致品種的專化抗性失傚。
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.
從目前我國生産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個具有高溫抗條鏽性的鼕小麥品種。

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

抗條鏽基因
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証明，YrVir1是不同於其它抗條鏽基因的新基因，建議命名爲Yr41。
抗病性
The application of marker-assisted selection for the breeding new wheat cultivars with the stripe rust resistance gene is discussed.
此標記用於小麥抗條鏽病分子標記輔助育種，將加速華山新麥草優(yōu)良基因的利用，改良小麥的抗鏽遺傳基礎(chǔ)增加其抗病性。
條鏽病抗性
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)進行了大量小麥抗條鏽病基因的遺傳分析、主傚抗病基因和微傚數(shù)量性狀基因定位等研究,爲小麥條鏽病抗性基因利用和認識其抗病機制奠定了基礎(chǔ)。