pest control的例句大全

Cleansing and Pest Control Section [ Urban Services Department]

洁净及防治虫鼠组〔市政总署〕

The results indicated that spraying date is the most important factors in pest control;

结果表明，在影响害虫防治效果的因素中，喷洒时间的影响最大；

The Establishment of Disease and Insect Pest Control Technical Platform on Traditional Chinese Medicine Materials

中药材病虫害防治技术平台体系建立

Study on Application of Non-pollution Garden Pest Control Techniques

园林害虫无公害防治技术的应用研究

Analysis of the Tactics and Thinking of Pest Control

析害虫防治策略及思想

Studies on the Time Pattern of Apples Insect Communities and Insect Pest Control in Zhaotong Region

昭通市苹果园昆虫群落时间格局与害虫防治

The Insect Community Structure and Pest Control Strategy in Rape Fields

油菜田昆虫群落结构及其害虫防治策略研究

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。

A review of conspicuous research progress in stored grain pest control

引人注目的储粮害虫防治研究进展述评

Integrated pest control of the main bamboo forest insects

竹林主要害虫综合防治技术研究

Experimental evaluation of natural enemy activities in cabbage fields treated with different pest control strategies.

蔬菜田不同防治策略下天敌控害作用的实验评价。

The Pest Control in the Flower Season and Young Fruit Period of Mango and the Protection of the Insect Pollinator

芒果花期和幼果期病虫害防治及其传粉昆虫的保护

full house at a pest control seminar for professional officers held at the hong kong international trade and exhibition centre.

在香港国际展贸中心举行的防治虫鼠研讨会吸引了不少专业人员，坐无虚席。

The tea garden spider is the major predatory natural enemy of pests, so there is great significance to protect the tea garden spider in regard of pest control.

茶园蜘蛛是害虫的主要捕食性天敌，保护茶园蜘蛛在害虫防治中具有重要意义。

Study of pests and integrated pest control for wheat in outdoor storage

小麦露天储藏有害生物及综合防治技术研究

Study on ecological regulation system of the pest control in apple orchard

苹果园主要害虫生态调控体系的研究

We attracted insect pests with common 20W black light which was used by pest control services, adjusting insect pests' posture by running water, installed color camera at proper position, and designed illuminating system so that we could obtain distinct insect pest image.

采用植保站常用的20W黑光灯诱集害虫，设计装置使害虫落入流动的水中，借此调整害虫的姿态；选择合适的位置，安装彩色摄像头，并设计照明系统，尽可能保证获得的害虫图像清晰；

In order to reduce the use of pesticides in tobacco, improve the quality of tobacco, the use of physical methods of pest control is an effective solution, in which the use of silver gray aphid repellent film is widely used in Daejeon.

为减少农药在烟草上的使用量，提高烟草品质，利用物理方法对害虫进行防治是一种有效的解决方法，其中利用银灰膜驱避蚜虫在大田得到广泛应用。

Avermectin has been used widely in agricultural pest control for its high efficiency and broad spectrum.

由于阿维菌素具有高效、广谱的特点，已被广泛应用于鳞翅目、双翅目、鞘翅目等农业害虫的防治。

The average output per hectare has increased favorable weather and an improvement in farm management and pest control.

由于气候条件良好，农场管理提高，病虫害防治改善，每公顷的平均产量有所增加。