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四川省合江县佛荫镇上房村村民首次种植的200亩免耕洋芋最近喜获丰收。按批发价每公斤2元计算,除去成本,每亩最低可创造净收益3000多元。免耕洋芋与常规洋芋相比,种植方法简单,无需挖地、培土,只需在摆放好的洋芋上盖10厘米厚的稻草或杂草。杂草在腐熟过程中产生的热量可提高冬季土壤温度,开春后,杂草腐烂加快,大量供应洋芋生长发育所需的养分,生长期间也不需额外管理。
The 200-mu No-Tillage Potato cultivated for the first time in Shangfang Village, Fo Yin Town, Hejiang County, Sichuan Province, recently won a bumper harvest. According to the wholesale price of 2 yuan per kilogram, remove the cost, the minimum per acre can create net income of 3000 yuan. Compared with conventional potato, the no-tillage potato has a simple planting method. Without digging and earth-growing, simply place a 10 cm thick straw or weed on the potato. Weeds in the maturation process can increase the heat of the soil temperature in winter, open spring, weed decay accelerated, large supply of potato nutrients required for growth and development, growth during the period does not require additional management.