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一连几天,笔者走进河南省新野县无公害蔬菜生产园区——城郊乡绿金园蔬菜专业合作社,倾听十几位温棚蔬菜种植状元畅谈温棚蔬菜管理的经验:温棚蔬菜管理要走出六个误区,才能高产增收。误区一:施肥多,产出多。许多菜农在温棚菜地大量施肥,以求多产出。其实蔬菜施肥过量极易引起肥害。解决方法:一是种过3年以后的温棚,鸡、牛粪各控制在2500千克以内,化学肥料降减50%左右。
For a few days, I went to Xinye County, Henan Province, pollution-free vegetable production park - suburban Green Park Green Vegetable Professional Cooperatives, listen to a dozen greenhouse planting champion talk about greenhouse vegetable management experience: greenhouse management to go out Six errors, in order to increase high yield. Misunderstanding one: fertilize more output. Many vegetable farmers fertilize large quantities of greenhouse vegetables in order to increase output. In fact, excessive fertilization of vegetables can easily lead to fertilizer damage. Solution: First, after three years of planting greenhouse, chicken, cow dung control within 2500 kg, chemical fertilizer reduced by about 50%.