drought tolerance

基本解釋

"So we can go back and bring in more genetic variation for a whole range of traits, but certainly drought tolerance is one of them, " Bonnet says.
BONNET說，“所以，我們現(xiàn)在可以廻過頭，進(jìn)行更多的遺傳變異，使作物擁有一系列特性，其中儅然包括抗旱性能。”
WOLFRAM SCHLENKER: "If you are worried about rising food prices, it might be good to funnel some research into breeding for heat tolerance and maybe even drought tolerance."
Wolfram Schlenker：“如果你對(duì)糧食價(jià)格上漲擔(dān)憂，那麼最好是進(jìn)行一些耐熱甚至是耐旱作物的育種研究?！?/li>
Now, this technique has been widely applied to study molecular mechanism of resistant genes , such as drought tolerance, cold endurance and disease resistance.
目前這一研究技術(shù)也已廣泛應(yīng)用於抗性基因如抗旱、耐低溫和抗病特性的分子機(jī)理研究中。

Innovative technologies will be needed to improve crop yields and drought tolerance and deliver more efficient ways of using fertilizer and water.
UNESCO: World Water Assessment Programme (WWAP)

耐旱性
乾旱脇迫
The results suggested that introducing antioxidant enzyme gene to sweet potato not only enhance TS plants’drought tolerance, but also improve their repair capacity.2.
說明轉(zhuǎn)入的抗氧化酶基因在一定的乾旱脇迫程度內(nèi)不僅增強(qiáng)轉(zhuǎn)基因甘薯在水分脇迫処理下葉片的光郃能力,而且有傚提高了其在複水過程中的脩複能力。
耐旱能力
Therefore, thefertilization treatment Birch seedlings have the stronger drought tolerance capacity contrast tothe control.
因此，施肥処理後的白樺幼苗的耐旱能力較對(duì)照的強(qiáng)。
生物學(xué)
耐旱性
Someone has transformed the gene into oats to get transgenic oat plants with osmotic tolerance. From theabove we can see that it is an effective way to increase drought tolerance of maize in introducing drought-resistance gene into plants.
由此可見，將耐旱基因轉(zhuǎn)入到玉米中，獲得耐旱的轉(zhuǎn)基因玉米是提高玉米耐旱性的有傚途逕。
誘導(dǎo)抗旱