2Occurrence Trends of Major Crops Diseases and Insect Pests in Henan Province and Its Control CountermeasuresCai Chong, Lu Guoqiang18-20
3Prelimininary Study on Efficacy of 10.2% Avermectin o triazophos Microemulsion to Thrips flevasSun Guangzhong, Peng Chaomei, Deng Jinsong24-25
5Population Fluctuation of Mus musculus in Tianmen Agricultural Districts and Its Prevention and Control Strategy29-31
6Prelimininary Study on the Losses of Middle Rice Damaged by the Major Generation of Leaf Roller32-33
7Weeds Integrated Control Countermeasures in the Eleventh Five-Year and Further Works in Next Five-Year in Hubei ProvinceZhang Kaixiong, Xu Wei, Wang Zhaoxia37-39