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1985年,南县南洲镇宝塔村曹德章,用营养钵地膜育苗,种西瓜1.2亩,移栽定植后,采用整枝压蔓和促瓜保瓜的办法,亩产西瓜4,710公斤,每亩平均收入1,825元。其作法是: 一、及时压蔓整枝西瓜定植后,由于地膜的效应,瓜苗生长迅速,苗势较旺,一般不需要追氮肥和中耕除草,但要及时压蔓整枝。倒蔓后,当蔓长50厘米左右,就要压蔓,促使茎节形成不定根,扩大
In 1985, Cao Dezhang, Baocun Village, Nanzhou Town, Nanxian County, used a nutrition bowl to cultivate seedlings and planted 1.2 mu of watermelon. After transplanting and planting, the watermelon was pruned with 4,710 kg of watermelon and an average income of 1,825 mu yuan. The practice is: First, promptly spread vine pruning watermelon colonization, due to the effect of plastic film, melon and seedlings grow rapidly, seedling more prosperous, generally do not need top-dressing nitrogen and cultivating weeds, but in a timely manner vine vine pruning. Inverted, when the length of about 50 centimeters, we must pressure Man, to promote the formation of adventitious roots, expand