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舟蛾赤眼蜂（ＴｒｉｃｈｏｇｒａｍｍａｃｌｏｓｔｅｒａｅＰａｎｇｅｔＣｈｅｎ）在淮北地区自然界能安全越冬。该蜂每年１０月上旬至１１月上旬寄生柳毒蛾（Ｓｔｉｌｐｎｏｔｉａｓａｌｉｃｉｓ（Ｌｉｎｎａｅｕｓ））卵，卵粒寄生率为３８．１７％，以预蛹越冬，翌年３月下旬至４月上旬羽化，羽化率达９７．２３％。越冬代历期１７８～１８２天。其越冬前的寄主是杨扇舟蛾（Ｃｌｏｓｔｅｒａａｎａｃｈｏｒｅｔａ（Ｆａｂｒｉｃｉｕｓ））卵、栎枯叶蛾（Ｇａｓｔｒｏｐａｃｈａｑｕｅｒｃｉｆｏｌｉａ（Ｌｉｎｎａｅｕｓ））卵和盗毒蛾（ＥｕｐｒｏｃｔｉｓｓｉｍｉｌｉｓＦｕｅｅｓｓｌｙ）卵，越冬后的最初寄主是栎枯叶蛾卵、柳天蛾（即蓝目天蛾）（ＳｍｅｒｉｎｔｈｕｓｐｌａｎｕｓＷａｌｋｅｒ）卵、杨二尾舟蛾（ＣｅｒｕｒａｅｒｍｉｎｅａｍｅｎｃｉａｎａＭｏｏｒｅ）卵、小杨天社蛾（ＭｉｃｒｏｍｅｌａｌｏｐｈａｔｒｏｇｚｏｄｙｔａＧｒａｅｓｅｒ）卵和双尾天社蛾（ＣｅｒｕｒａｅｒｍｉｎｌａｍｅｏｃｉａｎａＭｏｏｒｅ）卵。在其越冬前后转主期，野外适时人工补充寄主卵，可相应增加其越冬基数和春季自然种群数量。
TrichogrammaclosteraePangetChen in Huaibei area can safely wintering in nature. The bee parasitized the eggs of Stilpnotias alicis (Linnaeus) from early October to early November every year, the parasitism rate of eggs was 38.17%, and overwintered by pre-pupae. The eclosion rate reached 97 .23%. Overwintering generation 178 ~ 182 days. The pre-wintering hosts were eggs of Clostera anachoreta (Fabricius), eggs of Gastropachaquercifolia (Linnaeus) and eggs of Euproctissimilis (Fueessly). After the winter, the eggs were mainly oak leafhopper, Smerinthusplanus Walker eggs, Ceruraermineamenciana Moore eggs, Micromelalophatrogzodyta Graeser eggs and Ceruraerminlameociana Moore eggs. In its pre-winter and winter-turning period, the field of artificial replenishment of the host eggs timely, can be a corresponding increase in its winter base and spring natural population.