截头堆砂白蚁补充型繁殖蚁形成的生物学特性及其在群体中的作用  

STUDIES ON BIOLOGY AND FUNCTION OF NEOTEINICS OF CRYPTOTERMES DOMESTICUS (HAVILAND)(LSOPTERA:KALOTERMITIDAE)

作　　者：黄珍友[1] 戴自荣[1] 何复梅[1] 谢杏扬[1] 夏传国[1] 钱兴[1] 杨瑞海 张瑞麟 

机构地区：[1]广东省昆虫研究所 [2]广东省湛江市粮油储运公司 [3]广东省湛江市商业储运公司

出　　处：《昆虫天敌》1997年第4期165-168,共4页Natural Enemies of Insects

摘　　要：截头堆砂白蚁形成补充型繁殖蚁（以下简称补充型）的生物学特性主要为：１、补充型从若蚁中产生，一般都具有繁殖功能。２、补充型只能一雌一雄并存，对培养了三年的２０个群体进行解剖，每个群体只存在一对补充型。３、补充型可以再续，人为除去第一个补充型以后，可以重新形成一对补充型。４、人为除去第一个补充型后，重新形成补充型的发育历期比自然形成的补充型历期平均长２４天，其繁殖功能亦有一些差异。５、自然淘汰后形成的补充型的繁殖功能与自然形成的补充型的繁殖功能无差异，具有繁殖功能的群体占１００％。补充型在群体中的作用为：１、担负繁殖子代的功能。２、在群体中起着重要的协调作用。This paper deals with biology and function of neoteinics of C.domesticus . Biology of neoteinics of C.domesticus . (1)Neoteinics are produced by nymphs. Male & female neoteinics generally have reproductive abilities. (2)Neoteinics only lively a female together with a male. After investigation to twenty colonies having been cultured for three years, each colony only has a couple of neoteinics. (3)Neoteinics may continuously reproduce. If remove the first neoteinic of a colony, then may renewably produce a couple of neoteinics, and they have reproductive abilities. (4)Mean duration of renewably produced neoteinic after removing the first neoteinic of a colony is more 2.4 days than that of naturally produced neoteinics. They have some differences in the reproductive ablility. (5)Renewably produced neoteinic after naturally eliminating the first neoteinic of a colony has the same reproductive ability as those naturally produced all of which in our experimental colonies have reproductive abilities. Function of neoteinics of C.domesticus in a colony. (1)Neoteinics bear the task to produce progeny. (2)Neoteinics play the important coordinative role in a colony.

关 键 词：森林害虫 截头堆砂白蚁 补充型 若蚁 幼蚁 

分 类 号：S763.33[农业科学—森林保护学]