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膨化羽毛粉作盆菊底肥效果好据上海农学院高必成等报道：从江西高安动物蛋白饲料厂购来的膨化羽毛粉，在普通盆花培养土装盆时，每盆（五寸盆）混入羽毛粉５克，标记后栽上小菊苗与对照（不加羽毛粉）组相间排在露地畦面。按常规管理，栽后３０天，处埋组的小菊叶色明显葱...
Puffed feather powder for tuber base fertilizer effect According to Gao Bicheng, Shanghai Agricultural College and other reports: from Jiangxi Gao’an animal protein feed factory purchased puffing feather meal in the ordinary potted culture soil pots, pots (five-inch pots) mixed with feather meal 5 grams, after planting a small seedling tagged with the control (without feather powder) group arranged in the open noodles. According to conventional management, 30 days after planting, the group buried in the small chrysanthemum leaves color onions ...