1.
The Screening Experiment on Different Pesticides to Control Tobacco Aphids for Pharmaceutical Efficacy;
不同农药防治烟草蚜虫药效筛选试验
2.
The Drug Screening Test on Cucumber Downy Mildew
6种农药防治黄瓜霜霉病的药效比较
3.
Field Test for Controlling Diseases and Insect Pests of Chinese Cabbage with Compounded Bio-pesticides
复配生物农药防治大白菜病虫害田间药效试验
4.
Field Experiments of 13 Pesticides for Control Asian Citrus Psylla(Diaphorina citri Kuwayama)
吡蚜酮等13种农药防治柑桔木虱田间药效试验
5.
The Investigation of Three Insecticides Against Rice Pest in the Lab and Paddy Field;
三种农药防治水稻害虫室内及田间探索研究
6.
The Research of Biopesticide Application Technique for Controlling Main Plant Diseases and Insect Pests in Rice;
生物农药防治水稻主要病虫害应用技术研究
7.
Research on Different Types of Pesticides Preventing and Controlling Honeysuckle Planlet from Being Violated by Aphid;
不同种类农药防治金银花植株蚜虫的研究
8.
Substitute for High-toxic Pesticides to Control Cnaphalocrocis Medinalis Guenee Technology
替代高毒农药防治稻纵卷叶螟技术的研究
9.
Study on Using Microbial Pesticide to Combat Alternaria in Dendrobium
利用活体微生物农药防治铁皮石斛黑斑病研究
10.
It is suggested that the strategy of IPM is relied mainly on agricultural control while making chemical control subsidiary.
提出以农业防治为基础，药剂防治为辅助的综合防治策略。
11.
Effects of Several Biological Pesticides on the Diamondback Moth
几种生物源农药对小菜蛾的防治效果
12.
Control Effects of Several New Pesticides on Rice Planthopper
几种新农药对稻飞虱的防治效果比较
13.
Trial on Control Effect of Metaflumizon against Striped Flea Beetle(Phyllotreta striolata)
新农药氰氟虫腙防治黄曲条跳甲田间药效试验
14.
Agricultural chemicals refer to the medicament used to control pest for agriculture and forestry, weeding and regulating the growth of plants.
农药是指用于农林业防治病虫害、除草及调节植物生长的药剂。
15.
Chemical Control of Japanese elm sawfly with Different Insecticide under Different Concentration
几种农药不同浓度防治榆叶蜂试验初报
16.
A STUDY ON PESTICIDE KEMANWANG IN CONTROL LING ORANGE RED MITE
防治柑桔红蜘蛛的复配农药克螨王研究
17.
Solutions to and harmfulness of pesticide remains in vegtable production;
蔬菜生产中农药残留的危害性与防治对策
18.
Field Experiment of 2%Matreine SL against Imported Cabbage Worm,Pieris rapae in Cabbage
生物农药2%苦参碱水剂对菜青虫的防治效果