柿举肢蛾幼虫主要危害柿果，一般能使柿果损失20％～30％，重者达50％，甚至绝产。一、发生规律柿举肢蛾一年发生二代，以老熟幼虫在树根际皮维内结茧越冬。翌年4月下旬至5月上旬化蛹，越冬代成虫发生盛期为5月中旬；第一代幼虫发生盛期为6月上中旬，化蛹盛期为6月下旬，第一代 Persimmon moth larvae are the main hazards persimmon, persimmon fruit generally make the loss of 20% to 30%, severe cases up to 50%, or even abortion. First, the occurrence of law Persimmon lifting moths occurred two generations a year, with mature larvae in the tree rhizosphere Piwei within the winter cocoon. In the following year from late April to early May pupation, the overwintering generation of adult worms peaked in mid-May; the first generation of larvae peaked in mid-June, the pupation peak for late June, the first generation