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1模式概况该模式是河北省石家庄市藁城市普遍推广的一种高效优化模式之一,此种植模式在下面两种类型日光温室内完成种植,通过引种新品种,膜下滴灌,两膜一网一黄板技术的应用,再加上合理安排茬口时间从而获得较高的产量及效益。一年一大茬番茄,比一年两茬番茄省去了一茬苗钱,上市比冬春茬番茄上市要早,在春节前开始上市,售价高,效益好。产量10000kg/667m~2,平均售价4元/kg,产值4万元,除去
1 Model Overview This model is one of the highly efficient optimization models widely popularized in Gaocheng City, Shijiazhuang City, Hebei Province. The planting mode is planted in the following two types of solar greenhouse. By introducing new varieties, drip irrigation under membrane, The application of a yellow board technology, coupled with a reasonable arrangement crop stubble time in order to obtain higher yields and benefits. One year, a large crop of tomato, save two crops a year than the tomato seedling money, listed earlier than the spring and winter tomato listing, before the Spring Festival listing, high prices, good returns. Yield 10000kg / 667m ~ 2, the average selling price of 4 yuan / kg, the output value of 40,000 yuan, remove