Position: Home > Articles > Preliminary Study on the Morphological Characters and Breeding of Propomacrus davidi Deyrolle
Journal of Yunnan Agricultural University(Natural Science)
2019
(1)
175-179
戴褐臂金龟生物学特性与人工养殖初步研究
作 者：
张洁娣;李天奇;周奉雯;王吉锐;杨瑾如;徐志宏
单 位：
浙江农林大学农业与食品科学学院;浙江农林大学集贤学院
关键词：
戴褐臂金龟;生物学;生活史;养殖
摘 要：
【目的】记述戴褐臂金龟(Propomacrus davidi Deyrolle)的形态特征和生物学特性,并对其人工养殖进行初步研究。【方法】以野生戴褐臂金龟作为种源,子代为试验材料,观察并记录人工养殖过程,卵、幼虫、蛹和成虫的形态特征及生物学特性。【结果】戴褐臂金龟幼虫3龄末期体重约为8.0～12.0 g,其中雌性(8.373±0.604) g,雄性(11.566±0.411) g。卵期15～25 d;幼虫期雄性240～283 d,雌性238～267 d;蛹期24～30 d;成虫羽化至自然出土时间12～17 d。【结论】首次人工饲养繁殖戴褐臂金龟,明确其各虫态的形态特征和生物学特性,初步提出人工养殖的方法。
译 名：
Preliminary Study on the Morphological Characters and Breeding of Propomacrus davidi Deyrolle
作 者：
ZHANG Jiedi;LI Tianqi;ZHOU Fengwen;WANG Jirui;YANG Jinru;XU Zhihong;Jixian Honors College, Zhejiang Agriculture and Forestry University;School of Agriculture and Food Science, Zhejiang Agriculture and Forestry University;
单 位：
ZHANG Jiedi%LI Tianqi%ZHOU Fengwen%WANG Jirui%YANG Jinru%XU Zhihong%Jixian Honors College, Zhejiang Agriculture and Forestry University%School of Agriculture and Food Science, Zhejiang Agriculture and Forestry University
关键词：
Propomacrus davidi Deyrolle;;bionomics;;life story;;breeding
摘 要：
[Purpose]The bionomics and breeding of Propomacrus davidi Deyrolle were studied.[Method]We reported the discovery of the adults of P. davidi Deyrolle in their natural habitat, and the larvae were tested. The morphological characteristics and biological characteristics of eggs, larvae,pupa and adults were observed and recorded.[ Results] The third instar between 8.0 and 12.0 g(female 8.373±0.604, male 11.566±0.411); larvae hatched between 15 and 25 days; larvae duration between 240 and 283 days in male and 238 to 267 days in female; the pupal phase between 24 and 30 days; 12 to 17 days emergence.[Conclusion]P. davidi Deyrolle was the first artificial breeding, the morphological characteristics and biological characteristics of each insect state were described, and a method for artificial breeding was initially proposed.
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