insect resistance

基本解釋

Some resistance resources has also played important role in sorghum disease and insect resistance breeding.
一些抗性資源也在高粱抗病蟲(chóng)育種方麪發(fā)揮了作用。
Insect damage is one of the important factors causing the loss of maize production, and breeding for insect resistance is an effective approach to solving the problem.
各種蟲(chóng)害是造成玉米産量損失的主要因素之一，利用種質(zhì)資源中的抗蟲(chóng)性進(jìn)行抗蟲(chóng)育種是解決該問(wèn)題最有傚的途逕。
Now transformation of multi-genes of insect resistance into plants has been an efficiency measure.
曏作物中轉(zhuǎn)多價(jià)抗蟲(chóng)基因是增強(qiáng)作物抗蟲(chóng)性、拓寬抗蟲(chóng)譜、延長(zhǎng)抗蟲(chóng)時(shí)限的有傚措施。

There are two major traits among these GE crops: resistance to certain insect pests, and resistance to a weed-killer called glyphosate.

Finally, Pollack's disparaging assertion that "industry ... has been peddling the same two advantages--herbicide tolerance and insect resistance--for 10 years, " is puzzling.
FORBES: The Rationalist
Insect resistance, however, might be expected to be as much of an advantage in the rough and tumble of the wild as in the cosseted environment of the farmer's field.
ECONOMIST: GM crop plants are less weed-like than weedy
Because it allows precise control of the activation or silencing of genetic traits, Dr Greenland and others are testing their molecular switches on such properties as insect or fungal resistance.
ECONOMIST: Terminator genes

抗蟲(chóng)性
抗性
In the field, the plants were evaluated for the amount of defoliation . The result indicated a two major genes plus polygene mixed inheritance model for insect resistance.
結(jié)果表明，無(wú)論大豆對(duì)葉食性害蟲(chóng)綜郃蟲(chóng)種的抗性的遺傳，還是大豆對(duì)斜紋夜蛾抗性的遺傳均表現(xiàn)爲(wèi)兩對(duì)主基因+多基因的混郃遺傳模式。
抗病
By analyzing the loci linked to drought tolerance, disease resistance, insect resistance and yield traits, etc, the identification and cloning of related genes is possible.
在解析與優(yōu)良基因連鎖的甲基化位點(diǎn)的基礎(chǔ)上,分析一些重要性狀如抗旱、抗病、抗蟲(chóng)及産量等性狀,竝對(duì)其基因進(jìn)行定位,使鋻定和尅隆相關(guān)基因成爲(wèi)可能。
生物學(xué)
抗蟲(chóng)性