insect pests and plant disease 植物病害
genetic control of insect pests 遗传防治害虫
rice insect pests 水稻害虫
coffee insect pests 咖啡害虫
vegetable insect pests 蔬菜病虫害
It puts together and makes use of information of carpophagous insect pests in the world.
整合世界范围的水果果实害虫信息，并开发应用。
参考来源 - 世界水果果实害虫种类及其信息资源的研究与应用Insect pests of mulberry are one of the main factors which cause the damage of mulberry leaves and loss of cocoon.
桑树虫害是造成桑叶减产、蚕茧减收的主要因素之一。
参考来源 - 桑树转水稻半胱氨酸蛋白酶抑制剂（Oryzacystatin）基因的研究The stored-grain insect pest is one of the important facts. "The Fifth Grain Trade Science and Technology Development Programming " put forward definitely to realize automatic detection about stored-grain insect pests.
我国《“十五”粮食行业科技发展规划》明确提出要实现粮仓虫害的自动化检测。
参考来源 - 储粮害虫图像识别中的特征抽取研究This writtings discuss the history of alkaloids against insect pests and the toxicology of some secondary plant metabolite substances.
首先回顾了生物碱用于防治害虫的历史，列举了多种具有代表性的富含生物碱的杀虫植物。
参考来源 - 植物源生物碱的杀虫作用·2,447,543篇论文数据，部分数据来源于NoteExpress
Exotic insect pests can produce both short-and long-term effects on forest ecosystems.
外来害虫可以对森林生态系统产生短期和长期的影响。
Scientists have made genetic modifications to cotton to increase its resistance to insect pests.
科学家对棉花进行了基因改造，以增强其对害虫的抵抗力。
According to farmers' report, the amount of insecticide needed per acre to control insect pests was only slightly lower for those who tried the modified seed than for those who did not.
根据农民的报告，试验转基因种子的人与没有试验的人相比，每英亩用于控制害虫的杀虫剂用量只是稍微少一点。
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