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- Crop pest control technique 病虫害防治技术
- Analyzing environmental and social costs of crop pest control techniques from economic perspectives 从经济学角度分析农作物病虫害防治技术的环境和社会成本
- Pest Control Technique for the Pear Tree Post to Bagging of the Fruit 梨树套袋后的病虫害防治
- Disease and Pest Control Techniques of Lawn 草坪病虫害防治技术
- integrated pest control techniques 综合防治技术
- Chemical Control Technique for Seed Pest in Picea crassifolia kom. 青海云杉种实害虫化学防治技术。
- Integrated Pest Control Techniques of Apple in Tianjin 天津地区苹果主要病虫害综合防治技术
- Guangzhou DaSiXi Pest Control Corporation Ltd. 广州市大四喜灭鼠除虫有限公司。
- 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。
- This research applies to the numerical technique in the agriculture production and the agriculture educations, combining the agriculture production actual, built up “the farm crop pest database". 开发研究了把数字技术应用到农业生产以及农业教育中,并结合农业生产实际,建立了“农作物害虫数据库”。
- It could also reduce biodiversity, which in turn could lead to declining NPP because of the disruption of such processes as crop pollination and pest control. 这是由于生物多样性的降低,会干扰农作物授粉,也危及害虫防治的进行。
- Describe the physical tools used for mice and pest control. 请描述所有捕鼠、虫害的物理性工具。
- Most viruses used in pest control programs have been sprayed. 大部分用于控制害虫的病毒都是直接喷射到农作物上的。
- 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。
- The Main Disease and Pest Control Countermeasures of Cycas spp. 苏铁主要病虫害及其防治对策。
- Flower beds receive attention from a pest control worker. 防治虫鼠人员在花槽放置鼠药,杜绝鼠患。
- A nonpersistent chemical,C4H7O4PBr2Cl2,used for mosquito control and as an insecticide against crop pests. 二溴磷一种非永久性化学药品,C4H7O4PBr2Cl2,用来抑制蚊子并作为杀死农作物害虫的一种杀虫剂
- Congestion control technique is important for B-ISDN. B-ISDN是现代通信网的发展方向,而其中的拥塞控制技术则是一个重要方面。
- Pest control is one of the major areas of concern in intensive agriculture. 病虫害防治是集约型农业所关心的主要方面之一。
- The well trajectory control technique is focally discussed. 重点介绍了其井眼轨迹控制技术。