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由于环境条件适宜,野蛞蝓、蜗牛在蔬菜上普遍发生。据永年县植保站调查,野蛞蝓、蜗牛主要为害大棚甘蓝和黄瓜,平均为害棚率15%。大棚甘蓝一般被害株率30%～100%,被害叶率16.7%～100%,甘蓝地套种的黄瓜苗一般被害株率8%,严重的达42%～62%,黄瓜苗被害后茎部被咬断。野蛞蝓为腹足纲,柄眼目,蛞蝓科,别名鼻涕虫。可为害各种蔬菜及农作物,成体伸直时体长
Due to the appropriate environmental conditions, wild 蛞 蝓, snails generally occur in vegetables. According to the Yongnian Plant Protection Station survey, wild snail, snails are the main cause of greenhouse cabbage and cucumber, the average shelter rate of 15%. Greenhouse cabbage general strain rate of 30% to 100%, the victim leaf rate of 16.7% to 100%, cabbage cabbage intercropping cucumber seedlings generally 8% of the victims, a serious 42% to 62%, after the cucumber seedlings were killed Snapped Wild 蛞 蝓 as Gastropoda, stalk eye, 蛞 蝓 Section, alias slug. Can harm a variety of vegetables and crops, adult body length extension