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我场在西瓜配套栽培技术上通过不断探索改进,已推种植瓜、土豆——水稻3000多亩,不仅提高了土地利用率和复种指数,而且经济效益显著提高。亩产值2500元,利润1950元,比稻麦两熟净增1431元;比瓜——花净增754元。西瓜述择土壤肥沃,地势较高,排灌方便的田块,在上茬作物收获后及时深晒垄,12月份挖沟整畦,畦宽2.5米,畦面做成中间高两边低,挖排水沟深30厘米,宽35厘米。竖挖沟横起垄,瓜行东西向为好,挖瓜行沟深25厘米(便于集中施用基肥)。整出毛坯,冬天风化,开春楼细楼平。2月底集中沟施土杂肥305方,磷铵
My field of watermelon cultivation techniques through continuous exploration and improvement, has pushed planting melons, potatoes - rice 3000 acres, not only increased land use and multiple cropping index, but also significantly increased economic benefits. The output value of 2500 yuan per mu, the profit of 1950 yuan, a net increase of 1431 yuan more than the rice and wheat double; than melon - spend a net increase of 754 yuan. Watermelon selection of fertile soil, high terrain, convenient irrigation and drainage plots in the timely harvest of the crop after a timely deep-dark ridge, trenching in December tidy, 畦 wide 2.5 meters, noodles made on both sides of the low, dig drainage Groove deep 30 cm, 35 cm wide. Vertical furrow ditch ridge, melon line east-west as well, dig guanxinggou deep 25 cm (for centralized application of basal fertilizer). Unfinished blank, winter weathered, open spring floor fine building. Concentrated trench ditch Tuza 305 by the end of February, ammonium phosphate