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近二年来,江苏滨海县坎南乡的友好、北荡、东堆、靠河等村的菜农,采用先进的蔬菜生产技术,利用塑料大棚发展反季节蔬菜种植,取得了亩收入5000元以上的经济效益。大棚蔬菜反季节高效种植的技术要点如下: 一、抓住关键季节。要获得反季节蔬菜种植的高效益,关键是要抓住“三淡”,即春淡、夏淡和秋淡三个蔬菜生产淡季,搞好蔬菜品种布局。春淡,以早黄瓜、早辣椒等为主。一般2月初播种,上市比常规提前一月左右。夏淡,以冬瓜、芹菜等为主。4月播种,6月中旬上市。秋淡,以辣椒、黄瓜、西红柿为主。
In the past two years, vegetable farmers in the villages of Younan, Bendang, Dongdu, and the River by villages in Kanan Township, Binhai County, Jiangsu Province, have adopted advanced vegetable production techniques and developed anti-seasonal vegetable cultivation using plastic greenhouses. Economic benefits. Greenhouses anti-seasonal vegetables efficient planting techniques are as follows: First, seize the key season. The key is to seize the “three light”, that is, spring, summer and autumn light three vegetable production off-season, improve the layout of vegetable varieties. Spring, early cucumber, pepper and other early. Generally sowing in early February, listing a month earlier than usual. Summer light, with melon, celery and other mainly. Seeding in April, listed in mid-June. Autumn light, with pepper, cucumber, tomato-based.