Food chemical pollution and their preventive tactics;

In view of the typical disease commonly in this kind of bridges, the article analyzes the cause of disease and puts forward the preventive tactics for the bridge disease which has the important reference for the design, construction and maintenance of this kind of bridges.

Damage to an organic apple orchard by the brown-marmorated stink bug,Halyomorpha halys and its control strategy;

Occurrence and inoculated identification and control strategy of fusarium wilt in Xigong banana;

Population occurrence and control strategy of Monema flavescens in Guiyang.;

Distribution of locust in Jiaxiang County and its control strategies;

Studies on the Helicoverpa armigera Hübenr s egg numbers in the cotton field of different sowing periods and its control strategies:;

This paper aims to study desertification causes and control strategies.

Chemical experiment against Aulacaspis yabbunikkei and its control measures;

Current situation and control tactics of diseases and insect pests in eucalyptus;

The damage and control tactics of the second generation brown planthopper were studied with the method of inoculate and cage culture.