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根据江苏省农业三新工程项目要求,2012年我们在靖江市东兴镇惠圣村试验鲜食玉米轮作大白菜栽培模式,并研究其配套高产栽培技术。此模式有效地提高了土地产出率,每667m~2鲜食玉米棒产量900kg、大白菜产量5000kg,667m~2产值可达1.3万元左右。现将其高产栽培技术总结如下。1茬口安排鲜食玉米在3月下旬~4月上旬采用塑料穴盘育苗,4月中下旬移栽,7月上旬开始采收,8月初清茬;大白菜在8月初播种,8月下旬移栽,11月底收获结束。
According to the requirements of the three new agricultural projects in Jiangsu Province, in 2012 we Jingxin City, Dong Shengzhen Sheng Sheng test fresh corn rotation cabbage cultivation mode, and to study its supporting high-yielding cultivation techniques. This model effectively improves the land yield. The yield of fresh corn cobs per 667m ~ 2 is 900kg, the yield of Chinese cabbage is 5000kg, the output value of 667m ~ 2 is up to 13,000 yuan. Now its high-yielding cultivation techniques are summarized as follows. 1 Crop arrangement Fresh corn in late March ~ early April Plastic plug seedlings, transplanting in late April, beginning in early July harvest, early August stubble; Chinese cabbage sowing in early August, late August shift Planting, end of November harvest.