土壤处理对南美斑潜蝇的防治效果

Study on Prevention and Treatment Effects of Soil Treatment on Liriomza huidobrensis

研究了土壤处理对南美斑潜蝇蛹体的防治效果，结果表明：88．46％的南美斑潜蝇老熟幼虫在0～2cm土壤表层化蛹；土壤深翻（〉15cm）、水分调节（蛹体浸水和过饱和灌水）、辛硫磷毒土处理可有效控制南美斑潜蝇的发生。

This paper investigates the soil treatment on control actionof Liriomza huidobrensis. The results showed that 88.46% the mature larva of Liriomza huidobrensis pupates on the 0-2 cm in the soil surface; soil of deep plough （is more than 15 cm）, water-conditioning （Pupae body soaking and Supersaturation irrigation water）, that is effective control on Liriomza huidobrensis throwing off soil mixed with phoxim.