Cotton leafworm
Cotton leafworm leafworm
Beet armyworm
Beet armyworm Beet armyworm
Root maggot Vegetable bug
Root maggot Root maggot Vegetable bug Vegetable bug
I IPM of Cruciferous Vegetables 1.Overwinter period control Plow soil deeply and irrigate; Clean fields and delete weeds;
1. Overwinter period control Plow soil deeply and irrigate; Clean fields and delete weeds; Ⅰ. IPM of Cruciferous Vegetables
I IPM of Cruciferous Vegetables 2.Sowing period control *Choose resistant varieties Cauliflower varieties P1234599 and cabbage varieties NYIR9602,9605,8329, Titanic90,Falcon from America are all resistant to diamond-back moth,white butterfly,cotton leafworm and thrips. Transgene BT cabbage variety was firstly bred by Plant Physiology Institute of Shanghai
2. Sowing period control Choose resistant varieties Cauliflower varieties PI234599 and cabbage varieties NYIR9602, 9605, 8329, Titanic90, Falcon from America are all resistant to diamond-back moth, white butterfly, cotton leafworm and thrips. Transgene BT cabbage variety was firstly bred by Plant Physiology Institute of Shanghai. Ⅰ. IPM of Cruciferous Vegetables