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近年来,江苏省射阳县合德镇菜农程太岭,为调节蔬菜(即青菜的小菜秧,又称鸡毛菜)的经验,连续多年夏季亩产值超千元(1985年6月中旬至9月上旬,在4分地上连播3茬,折合亩总产5400多公斤)。其主要经验如下:一、选用隔年陈种:首先选用适应本地耐高温的“矮杂一号”“火白菜”等高产抗病良种。由于青菜种子的寿命较长,一般种植当年采收的新种反而出苗不齐,故夏季种植小青菜以选用隔年陈种为宜。播前加以晒种,以提高发芽
In recent years, Shendong County, Jiangsu Province, Shek Mun Tak farmer farming too, to regulate the vegetables (ie small vegetable seedlings of vegetables, also known as Femao) experience, for many years in summer mu output value over one thousand yuan (mid-June 1985 to early September , In 4 minutes on the ground broadcast crop 3, equivalent to more than 5400 acres of total output of kilograms). The main experience is as follows: First, the selection of the next year Chen species: first choice to adapt to the local high temperature “dwarf miscellaneous” “fire cabbage” and other high yield disease-resistant varieties. Due to the longer life of the vegetable seeds, the general planting of the year instead of harvesting of new seedling, so the summer planting small vegetables to choose the appropriate species of the following year. Sowing before sowing, in order to improve germination