本文研究了蔬菜肾状线虫病的发生规律和防治方法。结果表明：蔬菜肾状线虫在湖南长沙地区每年可发生四代，但第四代发育不完全；蔬菜肾状线虫寄主范围包括茄科、豆科、葫芦科、旋花科、菊科、石蒜科等6科19种蔬菜作物；10％克线磷、10％益舒宝、10％万强每亩3kg对番茄肾状线虫病防效好，增产显著。 In this paper, the occurrence of vegetable nematode disease and control methods. The results showed that C. reniformis could occur four generations a year in Changsha, Hunan Province, but the fourth generation did not develop well. The hosts of the kidney nematode were Solanaceae, Leguminosae, Cucurbitaceae, Convolvulaceae, Compositae, Lycoris Section 6 family of 19 kinds of vegetable crops; 10% cordyceps, 10% Yishuobao, 10% Wanqiang 3 acres per acre of tomato nematode disease control effect is good, a significant yield increase.