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地膜青蒜-露地黄瓜-早白菜三茬种植模式适宜我省冀东地区,常年亩效益在1.4万元左右。地膜青蒜10月中旬播种,次年4月中旬开始上市,5月上旬收获完毕,亩产4500~5000千克不等;黄瓜5月中旬直播,7月上旬采收,8月上旬拉秧,亩产3500千克;白菜8月上旬播种,10月上旬收获,亩产3500千克。一、地膜青蒜1、品种在冬季气温较低的地区,秋播覆盖栽培,一定要选择耐寒性强、适应性广、长势好的品种,常
Plastic film garlic - open field cucumber - cabbage crop three planting patterns suitable for our province Jidong, perennial benefits of about 14,000 mu. Garlic and garlic in mid-October planting, the following year the middle of April began listing, early May harvest is completed, 4500-5000 kg per-mu yield; cucumber live in mid-May, early July harvest, seedling early in August, mu 3500 kg; cabbage sowing in early August, early October harvest, 3500 kg per mu. First, the plastic film Garlic 1, varieties in the lower temperatures in winter areas, covered with autumn planting, we must choose a strong cold tolerance, wide adaptability, growing good varieties, often