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草莓是一种营养丰富的速生水果,在国内外市场十分抢手。特别是利用高效节能日光温室错季生产淡季销售,经济效益非常可观,是发展“双高”农业的新途径。 一、日光温室的建造 北方寒冷无霜期短,冬季栽培草莓采用高效节能日光温室、错季生产“两节”(元旦、春节)上市。可获得高效益。理想的日光温室是:东西走向,西偏北5°,东西北三面用土打墙,墙厚50—
Strawberry is a nutrient-rich fast-growing fruit, very popular in domestic and foreign markets. In particular, the use of energy efficient solar greenhouse off-season production of off-season sales, economic benefits are impressive, is the development of “double high” agriculture a new way. First, the construction of the solar greenhouse North cold frost-free period is short, winter cultivation of strawberries using energy-efficient solar greenhouse, wrong season production “two” (New Year, Spring Festival) market. Can be highly effective. The ideal solar greenhouse is: east-west, north west 5 °, east and north of the three sides with soil wall, wall thickness 50-