1) insect control
虫害防治
1.
Study on application of sticky cards on insect control in Ziziphus jujuba Mill.;
粘虫板在枣树虫害防治中的应用研究
2) pest control
害虫防治
1.
Application progress on insecticidal light traps in pest control in China;
杀虫灯在我国害虫防治中的应用进展
2.
Insect chitinases and their application prospects in plant pest control;
昆虫几丁质酶及其在植物害虫防治中的应用前景
3.
The roles of plant secondary metabolites in insect pest control;
植物次生化合物在害虫防治中的作用
4) pests control
害虫防治
1.
From its history,acquired effect,development and expectation,this paper summarized the important function of integrated pest management (IPM) in pests control and pointed out that IPM was the important footstone of sustainable agriculture.
从IPM的历史、取得的成效、发展与展望等几方面 ,综述了IPM的策略思想在害虫防治中的重大作用 ,指出了IPM策略思想是可持续农业发展的重要基石。
6) pest control
病虫害防治
1.
Culture techniques of mulch drip irrigation and pest control of late mature Hami Melon in Naomaohu Town of Yiwu County were studied and analyzed.
通过对伊吾县淖毛湖镇晚熟哈密瓜[1~6]膜下滴灌栽培技术及病虫害防治的研究与应用,采用(1)滴灌系统首部设计选型:水源首部采用离心式过滤及网式过滤。
2.
The research and application of air-assisted electrostatic spraying technique by using truck-mounted low-volume and high-range sprayer in pest control of high trees were reviewed,which could provide with some references for fu.
文中通过分析比较风送式喷雾技术、静电喷雾技术和风送静电喷雾技术的优点,综述了基于车载低量高射程喷雾机的风送静电喷雾技术在高大林木病虫害防治上的研究和应用前景,可为今后的进一步研究工作奠定基础。
3.
The city forest belt is significant material base of making up green landscape and improving city ecology environment, and the integrated pest controls technique of its is significant guarantee of achieving the ecological balance and optimizing humanity environment.
为此,介绍了城市绿化林带病虫害防治综合防治技术的发展与现状,包括其所处的地位、作用以及前景。
补充资料：怎样防治梅花的虫害
危害梅花植株的害虫有十多种，最常见的有梅毛虫、蚜虫、介壳虫。
(1)梅毛虫。梅毛虫头部蓝灰色，有两个黑斑，背上有黄白色背线，身体两侧各有2条黄色纹，身上有许多黄白色长毛，一般有5厘米长。此虫的幼虫常在小枝上吐丝，作为灰白色天幕状巢，食害梅花新芽、嫩叶，长大后分散在全株，蚕食叶片，严重时树叶可被全部吃光。防治时可在该虫幼龄时喷洒1000倍杀螟松灭除。
(2)蚜虫。蚜虫主要危害嫩茎及嫩叶，成丛密集，吸食植物营养，受害部位常出现粘液，使叶片变色。皱缩反卷、枯萎，严重时可造成整个植株死亡。防治时可喷40%的氧化乐果的1000倍水溶液，也可用80%敌敌畏加2000倍水的溶液喷杀，喷洒2-3次即可消灭。
(3)介虫。介虫又称壳虫或球坚蚧，成虫体近球形。初时介壳质软，黄褐色，后时变黑褐色，体表有许多黄白色、黑褐色相间的横纹。常在初春开始活动，吸取植株汁液。受害病株叶片发黄枯萎、脱落。同时，介壳虫排泄的糖液，还能诱发其他病害，影响植株生长和孕蕾开花。防治时可采取人工刮除和药物喷治并用：药物可用80%的敌敌畏乳油剂加1500倍水制成溶液喷洒，也可用60%的可湿性乐果粉剂加1200倍水制成的溶液喷洒。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条