首页> 外文期刊>The Philippine Entomologist >PREY CONSUMPTION OF THE EARWIG (Euborellia annulipes Lucas) (Dermaptera, Labiduridae) GIVEN COTTON APHID (Aphis gossypii Glover) AND COTTON LEAFHOPPER (Amrasca biguttula biguttula Ishida)
【24h】

PREY CONSUMPTION OF THE EARWIG (Euborellia annulipes Lucas) (Dermaptera, Labiduridae) GIVEN COTTON APHID (Aphis gossypii Glover) AND COTTON LEAFHOPPER (Amrasca biguttula biguttula Ishida)

机译:耳食的食用(给食的菊苣),给予的棉蚜虫(Aphis gossypii Glover)和棉花的叶蝉(Amrasca biguttula biguttula Ishida)

获取原文
获取原文并翻译 | 示例
           

摘要

The prey consumption of the earwig (Euborellia annulipes Lucas) given cotton leafhopper (Amrasca biguttula biguttula Ishida) and cotton aphid (Aphis gossypii Glover) was determined. The adult earwig consumed more aphids and leafhoppers than the 3rd or4th instar nymph. In the laboratory, it consumed in 24 hours a mean of 32.12 ± 1.09 leafhoppers, 31.36 ± 1.06 aphid nymphs and 31.29 ± 1.06 aphid adults, while in the greenhouse, it consumed 26.05 ± 0.88 leafhoppers, 26.29 ± 0.89 aphid nymphs and 22.99 ± 0.78 adults. The adult earwig preyed on cotton aphid and cotton leafhopper at all growth stages, whereas the 4th instar nymph preferred the nymphs over the adult preys. The 3rd instar nymph exhibited the least predation. The functional response curve of the earwig fitted the Type II model of predation of Moiling . The earwig rapidly consumed all the 20 or 30 preys offered but consumption rate leveled off at 40 to 50 preys within 24 hours, probably reaching the satiation point. The functional response showed that it is dependent on the length of time that the prey is exposed, the prey density and the developmental stage of the prey.
机译:确定给予棉叶蝉(Amrasca biguttula biguttula Ishida)和棉蚜(Aphis gossypii Glover)的ear(Euborellia annulipes Lucas)的猎物消耗量。成年的wig头比第三或第四龄若虫消耗更多的蚜虫和叶蝉。在实验室中,它在24小时内平均消费了32.12±1.09的叶蝉,31.36±1.06的蚜虫和31.29±1.06的蚜虫,而在温室中,它消费了26.05±0.88的叶蝉,26.29±0.89的蚜虫和22.99±0.78。大人。成年ear在所有生长期都以棉蚜和棉叶蝉为食,而四龄若虫比成虫更偏爱若虫。第三龄若虫表现出最少的捕食。 wig的功能响应曲线拟合了Moiling模型的II型模型。 wig迅速地消耗掉了所提供的全部20或30个猎物,但在24小时内其消耗率稳定在40至50个猎物,可能达到饱食点。功能反应表明,这取决于猎物暴露的时间长度,猎物密度和猎物的发育阶段。

著录项

相似文献

  • 外文文献
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号