抓好小麦秋播期至苗期病虫防治是确保苗全苗壮的重要技术内容,小麦播期和苗期也是很多病虫草害防治的关键时期,防治不及时,往往造成缺苗断垄或弱苗病苗。针对小麦播种期病虫害发生特点,要坚持“预防为主、综合防治”的植保方针,因地制宜,开展综合防治。把好种子关 Do a good job of wheat autumn sowing to seedling pest control is to ensure that the whole seedling Zhuang important technical content, sowing and seedling stage of wheat is also a lot of pest and disease prevention and control of the key period of prevention and treatment is not timely, often resulting in missing seedlings off ridge or Weak seedlings disease. For the occurrence of pests and diseases in the sowing period of wheat, we should adhere to the principle of “prevention first and comprehensive prevention and control” and carry out comprehensive prevention and control according to local conditions. Turn good seeds off