insect pest

• Occurrence character of forest disease and insect pest in pingxing city and its prevention countermeasures
  萍乡市森林病虫害发生特点及防治对策
• Measures on the forest disease and insect pest prevention and treatment work in the jinghai county , tianjin
  天津市静海县森林病虫害防治工作的对策
• Prevention and cure techniques for plant diseases and insect pests of hybridized new variety of apricot plum interspecies
  杏李种间杂交新品种病虫害防治技术
• Experimental results show that the scheme is feasible and effective for walnut insect pests and diseases diagnosis
  并用实际例子说明该模型的可行性和有效性。
• Studies on the diversity and correlation between the communities of vegetable insect pests and their natural enemies
  蔬菜害虫及其天敌昆虫群落多样性和相关性研究
• Ocurrence rule and analysis of causes on main diseases and insect pests of high - quality rice in xiangfan city in
  襄樊市2001年优质水稻主要病虫发生特点及原因分析
• Occurrence and control of main diseases and insect pests of citrus on hills and mountains in taihe county , jiangxi province
  泰和丘陵山地柑桔主要病虫的发生与防治
• Often very annoying weeds , goldenrods crowd out less hardy plants and act as hosts to many insect pests
  花通常令人生厌，它挤走不那么顽强的植物，并找来很多害虫。
• Often very annoying weeds , goldenrods crowd out less hardy plants and act as hosts to many insect pests
  杂草通常令人生厌，它挤走不那么顽强的植物，并找来很多害虫。
• The paper presented the census results of diseases and insect pests in torreya grandis in zhejiang province
  摘要文章系浙江省近年来香榧病虫害和害虫天敌的调研总结。