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根据苏南地区夏秋季蔬菜大棚不同小气候条件，正确、合理地使用防虫网生产蔬菜，产量提高２０％～１４３％，而且防虫效果显著。
According to the summer microclimate conditions in summer and autumn in southern Jiangsu Province, proper and reasonable use of insect net production of vegetables, the output increased by 20% to 143%, and the pest control effect is significant.