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野蚕发生规律调查与消长原因分析

Investigation on the Occurrent Regularity of Mulberry Wild Silkworm and Analysis on Its Growth and Decline
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摘要 通过十多年来的系统调查,掌握了野蚕的发生规律,并对消长原因进行了分析,野蚕的发生与气候、繁殖率、种群、防治等因素有关,同时提出了野蚕的主要暴发危害代及防治方法。 The occurrent regularity of Bombyx mandarina Moors was characterized through 10-yearsystematic investigation. And the reason for its growth and decline was analyzed. The occurrence of mandarina silkworm was related to some factors such as climate,the rate of reproduction,population and artificialcontrol. At the same time, the sudden occurrent generations and their control were presented.
作者 李民 楼普灿
出处 《蚕桑通报》 1998年第2期7-10,共4页 Bulletin of Sericulture
关键词 野蚕 发生规律 消长原因 暴发危害代 防治 Mandarina silkworm occurrent regularity
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