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近年来,我市各地针对外商对菠菜的需求量大和菠菜喜低温、生长周期短的特点,抓住大田作物收后、播前的低温季节,插种两茬秋菠菜和一茬越冬菠菜,创出了“三茬菠菜一季粮的高产高效模式,使菠菜的种植面积大增,产值大幅度提高,年均亩(667m2)收入达8500元左右。其栽培技术如下。1?
In recent years, the city in response to foreign demand for large spinach and spinach hi cold, short growth cycle characteristics, to seize the field crop harvest, pre-sowing low-temperature seasons, planting two crop autumn spinach and a crop of wintering spinach, record Out of the "three crop of spinach a quarter of high yield and efficient mode of production, so spinach acreage increased greatly, the output value increased significantly, the average annual mu (667m2) income of about 8500 yuan. The cultivation techniques are as follows .1?