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为使上海郊区的冬瓜达到“生长前期早结瓜、生长盛期多结瓜、生长后期结大瓜”的丰产要求,我们采取以下几项主要措施:一、培育壮苗早熟栽培于2月上、中旬播种,品种为小青冬瓜;露地栽培在2月下旬至3月上旬播种;晚冬瓜(包括番茄棚套种的冬瓜)品种为大青冬瓜,一般在3月下旬至4月中旬播种。新泾公社努力大队曾在4月下旬至5月上旬播种晚冬瓜,6月上旬定植在番茄棚内,亩产百担左右。育苗方法以冷床育苗为主,出苗后及时煅炼秧苗,夜间加盖草席保温。移苗宜早,二片子叶刚出现就移苗。
In order to make the winter melon in Shanghai suburbs achieve the requirements of high yield in the period of “early growth early fruiting, growing season more fruiting, growing late fruiting”, we take the following several major measures: First, cultivate strong seedling early maturing cultivation in February , Mid-sowing, the varieties of small green melon; open-field cultivation in late February to early March sowing; late winter melon (including tomato shed intercropping melon) varieties of green melon, usually in late March to mid-April sowing. Xinjing commune efforts brigade sown late winter melon in late April to early May, early June planting in a tomato shed, about 100 mu per mu. Seedling nursery method to cold bed nursery-based, timely after the emergence of calcined seedlings, mats at night stamped insulation. Miao Miao should be early, two slices of cotyledons just appeared to Miao Miao.