一、发生规律和生活习性枣尺蠖１年发生１代，以蛹在树下３～１０厘米深的土中越冬，距树干１米范围内最多。３月中下旬开始羽化出土，４月上中旬为羽化盛期。雌蛾肥胖无翅，傍晚顺着树干爬到树上；雄蛾有翅，羽化后飞到树上寻找雌蛾交尾。雌蛾交尾次日开始产卵，卵多产在树冠 First, the occurrence of laws and living habits Jujube 蠖 1 generation occurred in 1 year to pupa in the tree 3 to 10 cm deep in the soil overwintering, up to 1 meter away from the trunk. The emergence of eclosion in mid-to-late March, and the emergence of eclosion in mid-April. Female moth fat and wingless, climb tree trunk in the evening climb; male moth winged, flew to the tree after feather to find female moth mating. Female moths lay their eggs on the next day after mating, and the eggs are prolific in the canopy