I.IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Key Pests: >Melanagromyza sojae(豆秆黑潜蝇，called also豆 秆蝇) > Deltoid moths Argyrogramma agnata(银纹夜蛾， called also黑点银纹夜蛾，豆银纹夜蛾，菜步曲，豆 尺蠖，大豆造桥虫or豆青虫) >( Greenish yellowbrown hawk moth Clanis bilineata(豆天蛾)：
Ⅰ. IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Key Pests: ¾ Melanagromyza sojae (豆秆黑潜蝇, called also豆 秆蝇); ¾ Deltoid moths Argyrogramma agnata (银纹夜蛾, called also黑点银纹夜蛾, 豆银纹夜蛾, 菜步曲, 豆 尺蠖, 大豆造桥虫 or 豆青虫). ¾ Greenish yellowbrown hawk moth Clanis bilineata (豆天蛾)
I.IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Minor Pests: Soybean pod borer Leguminivora glycinivorella (大豆食心虫)； >Soybean aphid Aphis glycines(大豆蚜) >Etiella znckendlla(豆荚斑螟，called also豆荚螟、 豇豆荚螟or大豆荚螟)； Red spider mites;
Ⅰ. IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Minor Pests: ¾ Soybean pod borer Leguminivora glycinivorella (大豆食心虫); ¾ Soybean aphid Aphis glycines (大豆蚜) ¾ Etiella znckendlla (豆荚斑螟, called also豆荚螟、 豇豆荚螟 or 大豆荚螟); ¾ Red spider mites;
I IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Minor Pests: >Paraluperodes suturalis nigrobilineatus(二条叶甲， called also黑条罗萤叶甲，大豆二条叶甲or二条黄 叶甲) >大豆小夜蛾； >Holotrichia oblita(华北大黑鳃金龟) >Holotrichia parallela(暗黑鳃金龟) >Field crickets(油葫芦)
Ⅰ. IPM of Soybean Summer sowing soybean areas in valleys of Yellow River and Huai River: Minor Pests: ¾Paraluperodes suturalis nigrobilineatus (二条叶甲, called also黑条罗萤叶甲, 大豆二条叶甲 or 二条黄 叶甲) ¾大豆小夜蛾; ¾Holotrichia oblita (华北大黑鳃金龟) ¾Holotrichia parallela (暗黑鳃金龟) ¾Field crickets (油葫芦)
I IPM of Soybean 1.Pre-sowing stage Choose resistant varieties; Rational crop rotation; Cleaning fields and plow soil deeply; Destroy weeds to decrease red spider mites
Ⅰ. IPM of Soybean 1. Pre-sowing stage Choose resistant varieties; Rational crop rotation; Cleaning fields and plow soil deeply; Destroy weeds to decrease red spider mites
I IPM of Soybean 2.Sowing stage and seedling stage Seed treatment with insecticides:control soil pests and concurrently kill soybean aphids and Ophiomyia shibatsuji(豆根蛇潜蝇 in seedling stage; Spray insecticides:control soybean aphids and Ophiomyia shibatsuji in seedling stage
2. Sowing stage and seedling stage Seed treatment with insecticides: control soil pests and concurrently kill soybean aphids and Ophiomyia shibatsuji (豆根蛇潜蝇) in seedling stage; Spray insecticides: control soybean aphids and Ophiomyia shibatsuji in seedling stage. Ⅰ. IPM of Soybean