Issue:ISSN 2095-1353
CN 11-6020/Q
Director:Chinese Academy of Sciences
Sponsored by:Chinese Society of Entomological;institute of zoology, chinese academy of sciences;
Address:Chaoyang District No. 1 Beichen West Road, No. 5 hospital,Beijing City,100101, China
Tel:+86-10-64807137
Fax:+86-10-64807137
Email:entom@ioz.ac.cn
Your Position ：
Home->Past Journals Catalog->
2010年47 No.2
Bffect of temperature on adult longevity and fecundity of Monolepta hieroglyphica
Author of the article:
Author's Workplace：
Key Words：
Abstract：The leaf beetle，Monolepta hieroglyphica ( Motschulsky) ，has become a new important pest in northern cotton planting region of Xinjiang. Effect of temperature on adult longevity and fecundity of M. hieroglyphica was analyzed at five constant temperatures (19，22，25，28 and 31℃ ) . The result showed that the average longevity of males and females was 64. 1，60. 8，55. 6，42. 1 and 34. 7 d at five constant temperatures，respectively. The longevity of females was longer than males slightly. The effect of temperature on pre-reproductive period， reproductive period and life-time mean fecundity of M. hieroglyphica was significantly. The mean life-time fecundity of M. hieroglyphica was 29. 2，82. 1，93. 8，73. 4 and 63. 1 eggs / female at five different temperatures，respectively.