本试验于1958年至1965年进行。1.每亩施桐饼、菜饼、桕子饼600斤及人粪尿、牛粪、堆肥各2400斤,与不施肥比较,桐饼与菜饼效果最好,且较稳定,增产67—66.8%,桕饼、人粪尿次之,增产46.2—42.9%;牛粪和堆肥较差,但后效较佳。2.农肥与化肥配施:①每亩200斤桐饼、油茶饼配过磷酸钙30斤,硫铵60斤,较单施饼 The experiment was conducted from 1958 to 1965. 1 mu acre cake, vegetable cake, razor cake 600 pounds and human excrement, cow dung, compost each 2400 pounds, compared with no fertilization, Tong cake and cake the best, and more stable, 67- 66.8%, cake, followed by human waste, yield 46.2-42.9%; cattle manure and compost poor, but better after-effects. 2. Fertilizer and fertilizer facilities: ① 200 pounds per mu Tong cake, cake with more than 30 kg of calcium superphosphate, ammonium sulfate 60 pounds, compared to a single cake