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滦南县小拱棚韭菜种植面积1.2万亩左右,主要集中在该县的宋道口镇和方各庄镇。利用小拱棚实行韭菜反季节生产,当年可收割2—3茬,自第二年开始,每年可以收割3—4茬,平均亩产韭菜5000多公斤,亩收入可达8000-10000元。每个小拱棚占地0.3亩左右,投资2500元。与日光温室、塑料大棚韭菜相比,这种种植模式具有投资小,见效快,并且风险低的特点,是当前农民
Luannan small shed shed leek planting area of about 12,000 acres, mainly in the county’s Song Dao Kouzhen and Fanggezhuang town. The use of small shed anti-season production of leeks, then harvest 2-3 stubble, since the second year, harvesting 3-4 stubbles per year, the average yield more than 5,000 kilograms of leeks, acres of income up to 8000-10000 yuan. Each small shed covers an area of about 0.3 acres, 2500 yuan investment. Compared with the solar greenhouse, plastic shed leek, this planting mode with small investment, quick, and low-risk characteristics of the current farmers