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塑料大棚秋冬季栽培西芹,667平方米产量一般7500～10000公斤,收入4500～6000元。其栽培技术如下: 一、培育适龄壮苗 1.准备苗床 6月下旬至7月上旬,选择排灌方便、土质疏松肥沃的地块作苗床,整地前667平方米施优质农家肥5000公斤、尿
Autumn and winter plastic greenhouse planting celery, 667 square meters of production in general 7500 ~ 10000 kg, income 4500 ~ 6000 yuan. The cultivation techniques are as follows: First, nurturing age-appropriate seedlings 1. Prepare seedbed late June to early July, select the convenient irrigation and drainage, fertile soil plots for seedbed, pre-construction 667 square meters facilities 5000 kg high-quality farm fat, urine