论文部分内容阅读
东辽县渭津镇化皮村农民张明君,在他的0.67公顷承包田里清种大豆获高产。公顷产4552.5公斤。其主要经验: 一、培肥地力,保磷增钾张明君从1985年承包了这块土地,八年来,每年都施优质的大牲畜过圈粪和鸡鸭鹅粪20—30吨,改善了土壤的理化性状,提高了土壤的有机质含量,为作物丰产丰收创造了条件。他种大豆的施肥原则是:每公顷施复台肥225公斤,磷酸二铵150公斤,磷酸钾75公斤。尿素75公斤.混台后做底肥,一次施入。
Zhangming Jun, a farmer in Huapi Village, Weizhen Town, Dongliao County, obtained high-yielding soybean in his 0.67-hectare contract farmland. Hectare 4552.5 kilograms. Its main experience: First, the fertility of fertility, phosphorus and potassium by Zhang Ming-jun contracted the land from 1985, eight years, each year to apply high-quality large livestock pasture and chicken and goose droppings 20-30 tons, improved Soil physical and chemical properties, improve the organic content of soil, creating conditions for the harvest of high yield crops. He is the principle of soybean fertilization is: fertilizer applied per hectare 225 kg of fertilizer, 150 kg of diammonium phosphate, potassium phosphate 75 kg. Urea 75 kg. After mixing Taiwan to make base fertilizer, once applied.