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雪球甘蓝是露天越冬品种,3月份开始收获,4月底收完,抓好收获前1～2个月的管理,667平方米产量可达5000公斤。由于雪球甘蓝比传统品种早收获1个多月,市场价格高,效益好。3～4月份的管理和采收技术要点如下:1郾肥水齐攻进入3月份,植株生长旺盛,月初要浇1次透水,每667平方米施尿素1
Snowball cabbage is open-air winter varieties, began harvesting in March, finished by the end of April, do a good job of harvesting 1 to 2 months of management, 667 square meters of output up to 5000 kg. As the snowball cabbage early harvest than the traditional varieties of more than 1 month, the market price is high, good efficiency. March to April management and harvesting techniques are as follows: 1 郾 fertilizer and water into the attack in March, vigorous plant growth, early 1 month to pour water, applying 667 square meters of urea 1