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韭菜网棚高效生产技术是采用防虫网、结合使用粘虫板、诱杀剂等综合防控技术,解决了韭菜病虫害防治中的农药残留超标难题,使网棚韭菜害虫的虫口密度降低95%以上,病害减轻82%以上,生产的韭菜产品质优安全。一、选用抗病品种选用生长速度快、分蘖能力强、抗病、抗虫、抗逆、产量高、商品性好、风味浓郁、口感好的品
Leek network shed efficient production technology is the use of insect net, the combination of sticky board, trapping agents and other integrated prevention and control technology to solve the leek pest control pesticide residues in excess of the standard problem, so that net shed leek pests dew density of more than 95% Disease alleviation of more than 82%, the production of chives product quality and safety. First, the selection of disease-resistant varieties to choose fast growth, strong tillering ability, disease resistance, insect resistance, resistance, high yield, good commodity, rich flavor, good taste of the goods