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- Root health is promoted by drip irrigation systems, and this means hardier plants that are more resistant to pests, drought, and disease. 根生是促进滴灌系统,这意味着有更多的耐寒植物抗病虫害、旱灾和疾病。
- The development of transgenic technology provide a new method to breed new varieties of crops with exogenous genes, many transgenic crops resistant to pests have been bred. 摘要现代生物技术的发展为利用外源基因培育优良作物品种提供了新的途径,目前国内外已培育出多个高抗害虫的转基因作物。
- From the early maize crops fi rst cultivated by the Mayans and Incas to today's advanced hybrids resistant to pests and chemicals, corn remains firmly rooted at the heart of agriculture. 从玛雅人和印加人最初栽培的玉米到当今的抗病的杂交玉米,玉米在农业中占有突出的核心地位。
- Many pests are resistant to the insecticide. 许多害虫对这种杀虫剂有抵抗力。
- After tests of resistance to pest insects and analyses of PCR, RT-PCR and Southern blotting, the transgenic plants were proved to have expressed the API gene and to be resistant to cotton bollworm. 经对棉铃虫抗虫性鉴定和PCR、RT-PCR、Southern blotting分析,证明获得了表达API基因的抗虫棉。
- It's an approach to pest control that's so crazy. 这是一种控制有害物的方法,这种方法非常的疯狂。
- Resistant to authority or discipline; recalcitrant. 难驯服的不屈服于权力或权威的; 暴烈的
- Resistant to catching fire; flame-retardant. 防火的能防止着火的; 耐火的
- The soldiers will resist to the last extremity. 战士们要抵抗到最后一个人。
- This new type of infection is resistant to antibiotics. 这种新的传染病对抗菌素有抗药性。
- Her resistance to the proposal has crumpled. 她对这个建议的抵触情绪已化为乌有了。
- There has been a lot of resistance to this new law. 反对这项新法律的人很多。
- Impervious or resistant to damage by fire. 防火的,耐火的不受火损害或抵抗火的
- Dyes have to be more resistant to ozone. 染料更能抵制臭氧。
- The rock is resistant to weathering and erosion. 这种岩石不易风化和侵蚀。
- It analyzes the prospects of appli cation to pests of IPM. 分析了它们在害虫综合治理中的应用前景。
- Having relatively high resistance to flow. 粘滞性的对流动有较高抵抗力的
- The firm has to overcome its resistance to new technology. 这家公司必须克服对采用新技术的阻力。
- Elderly people are not always resistant to change. 上了年纪的人并不总是抵制变革。
- Biological control is an ecologically sound approach to pest suppression. 生物防治是一种生态学上的很好解决为害物的方法。