交配对扶桑绵粉蚧雌虫发育及产卵的影响

浙江农业学报

交配对扶桑绵粉蚧雌虫发育及产卵的影响

（1南京农业大学植物保护学院，江苏南京 210095；2 浙江省农业科学院植物保护与微生物研究所浙江杭州 310021）

出版日期:2015-02-25 发布日期:2015-03-12

Effects of mating status on the development and oviposition in female mealybugs （Phenacoccus solenopsis）

（1 College of Plant Protection， Nanjing Agricultural University， Nanjing 210095， China; 2 Institute of Plant Protection and Microbiology， Zhejiang Academy of Agricultural Sciences， Hangzhou 310021， China）

Online:2015-02-25 Published:2015-03-12

摘要/Abstract

摘要： 为研究交配对扶桑绵粉蚧雌虫发育及产卵的影响，比较了不同交配条件下扶桑绵粉蚧雌虫的寿命、产卵习性和产卵量。结果表明，交配对扶桑绵粉蚧雌虫的卵巢发育和产卵有促进作用。与延迟交配的扶桑绵粉蚧相比，正常交配的扶桑绵粉蚧雌虫卵巢内总产卵量、孕卵期、产卵期和首次产卵量均显著提高；而未经交配的雌虫体内的卵细胞不能受精。延迟交配的雌虫可以通过对营养的重新分配延长自身寿命，一旦发生交配，体内生理发生重导向可再次产卵，产卵量显著低于正常交配雌虫。

关键词: 扶桑绵粉蚧, 两性生殖, 交配, 产卵

Abstract: To study the effects of mating status on development and oviposition in female mealybugs， Phenacoccus solenopsis.We compared the longevity， ovarian development and number of eggs laid in Phenacoccus solenopsis under different mating status. The results showed that in Phenacoccus solenopsis， mating stimulated ovarian development and oviposition. Mated Phenacoccus solenopsis females had higher total number of eggs laid， duration of gestation， duration of reproduction and number of eggs laid in the first clutch compared to delay\|mated females. When grown into oviposition period， unmated females could not develop into the embryonic phase and laid few eggs. Delay\|mated females could make a trade\|off between maintenance and reproduction by a nutritional rearrangement， which indicated that females would resorb the resources from eggs for a longer survival when they couldnt get mated. Once mated， females would lay eggs， and their physiological state got reset， but the number of eggs laid was lower than mated females.

Key words: Phenacoccus solenopsis, amphigenesis, mating, oviposition

张革伟1，2，朱艺勇2，张蓬军2，黄芳2，吕要斌1，2，*. 交配对扶桑绵粉蚧雌虫发育及产卵的影响[J]. 浙江农业学报.

ZHANG Ge\|wei1，2， ZHU Yi\|yong2， ZHANG Peng\|jun2， HUANG Fang2， LU Yao\|bin1，2，*. Effects of mating status on the development and oviposition in female mealybugs （Phenacoccus solenopsis）[J]. .

[1]	黄俊, 钱诚, 吕要斌. 一种南方小花蝽产卵基质的高效利用方法[J]. 浙江农业学报, 2020, 32(3): 455-459.
[2]	杨振国, 谢道燕, 倪婧, 苏振国, 罗雁婕. 联苯肼酯药后对朱砂叶螨和二斑叶螨的产卵抑制作用及所产螨卵的影响[J]. 浙江农业学报, 2017, 29(10): 1692-1698.
[3]	赵春玲, 黄芳, 王智勇, 吕要斌. 扶桑绵粉蚧雄虫个体发育过程[J]. 浙江农业学报, 2016, 28(9): 1544-1549.
[4]	冯伟林;蔡为明;*;金群力;范丽军;刘晓红. 杏鲍菇担孢子交配型的鉴定分析[J]. , 2010, 22(1): 0-104.
[5]	郦卫弟;吕要斌;林文彩;贝亚维;张治军. 烟粉虱卵柄的吸收作用[J]. , 2009, 21(1): 0-15.
[6]	施英利;施祖华. 温州蜜桔桔皮提取物对小菜蛾成虫产卵忌避及杀卵作用[J]. , 2004, 16(2): 0-91.
[7]	王洪祥;龚洁强;陈国庆;梁克宏. 柑桔矢尖蚧生物学特性与发生规律研究[J]. , 2003, 15(2): 0-82.