论文部分内容阅读
我市城镇人口日趋增多,而城郊蔬菜面积却逐年递减,蔬菜严重短缺。为了生产出更多的优质早熟蔬莱供应春淡市场,缓解供需矛盾。我们从1985年冬开始,在仙桃市城郊试用塑料中棚双层覆盖电热温床培育早春莱苗(番茄、茄子、辣椒、黄瓜、瓠瓜等)。1986年在三个村的13个蔬菜专业种植户试验成功后,近年来发展较快,据统计,1988年城郊各村发展近千户。由于菜农们对塑料中棚双层覆盖电热温床进行了合理的布局和科学安装,都收到了比常规种植法较显著效益:即产品早25～40天上市;亩产较之高3～5倍;
The urban population in our city is increasing day by day, while the vegetable area in the suburbs is decreasing year by year with a serious shortage of vegetables. In order to produce more high-quality precocious vegetable supply Spring market, ease the contradiction between supply and demand. We started in the winter of 1985, in the suburbs of Xiantao City trial plastic double greenhouse covered electric hotbed Laimiao (tomato, eggplant, peppers, cucumber, gourd, etc.). In 1986, after 13 successful trial of vegetable growers in three villages succeeded in recent years, they developed rapidly in recent years. According to statistics, in 1988, the development of nearly 1,000 households in suburb villages. Because of the reasonable arrangement and scientific installation of vegetable double-covered electric hotbed in plastic shed, the farmers have received more significant benefits than the conventional planting method: that is, the products are listed as early as 25 to 40 days; the yield per mu is 3 to 5 times higher ;