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- Control Insect Pest on Tulip 郁金香病虫害防治
- Erythroneura melia Kuoh is a serious insect pest on chinaberry. 苦楝斑叶蝉是苦楝树上的重要害虫。
- Title： Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata(Thunb)Lour. 关键词：湖北麦冬;病虫害;发生规律;防治措施
- Objective To investigate infestation condition of globose spider beetle in floorboard and explore effective measures for controlling insect pest. 目的了解木地板、木制品害虫情况,探索木地板裸蛛甲防制方法。方法现场调查,采集害虫标本,并进行分析鉴定。
- A finding report of insect pests on Castanea mollissima Blume in Zhejiang. 浙江省板栗害虫种类及其危害状况调查
- Sulfuryl fluoride is used extensively in the U. S. as a fumigant to control insect pests of timber. 硫酰氟在美国广泛用于薰蒸木材上的害虫。
- The study of induced herbivore-resistant genes will provide new ways to control insect pests. 植物诱导抗虫基因的研究将为害虫防治提供新的途径。
- Review on Cultivation and Insect Pest Control of Rhododendron L. 杜鹃花培育及常见病虫害防治技术研究进展。
- Occurrence Rule and Control Measure of Main Diseases and Insect Pests on Liriope spicata(Thunb)Lour. 与相似的文献。
- Application of phoxim on soybean crops must be done with caution，and the insecticide can be applied by watering the roots to control insect pests in the soil. 豆类作物上慎用辛硫磷，可以浇灌等方式防治地下害虫。
- We should succeed in preventing and controlling insect pests of wheat. 我们要做好防治小麦敌害的工作。
- Integrated Control Measures of Plant Disease and Insect Pest on Domestic Fungus 食用菌病虫害的综合防治
- This paper showed damage of insect pests on garden plant, especially the damage on the garden scenery and urban environment, it provided the academic foundation for the control of insect pests. 研究了园林植物主要害虫的危害性,特别是园林植物害虫对园林景观和城市环境的危害情况,为害虫防治提供了理论依据。
- A REVIEW ON NUCLEAR TECHNIQUE APPLICATION IN PRODUCTION AND AUGMENTATION OF NATURAL ENEMIES FOR CONTROL INSECT PEST 核技术在生产和增殖害虫天敌中的应用研究进展
- spray insecticide for control insect pests 洒药治害虫
- Occurrence and control of insect pests on jasmine 几种茉莉害虫的为害与防治
- An insect pest fatal to cotton had struck the crop. 棉花遭受了一种致命的虫害。
- The severe frost kill off most of the insect pest. 严霜杀死了大多数害虫。
- Asiatic insect introduced accidentally into United States; pest on citrus and apple trees. 偶然引入美国的亚洲昆虫；对柑橘树和苹果树有害。
- THE ADVANCE OF CONTROLLING INSECT PEST WITH IRRADIATED STERILE INSECT TECHNIQUE 辐射不育防治害虫的进展
