稻褐飞虱致害性的转化(同翅目：飞虱科)

›› 1997, Vol. 40 ›› Issue (-1): 110-115.

稻褐飞虱致害性的转化(同翅目：飞虱科)

张志涛陈伟姜人春张燕蔡祥承

出版日期:1997-12-20 发布日期:1997-12-20

THE VIRULENCE SHIFT OF RICE BROWN PLANTHOPPER NILAPARVATA LUGENS (STAL) (HOMOPTERA: DELPHACIDAE) ON DIFFERENT RICE VARIETIES

Zhang Zbitao Chen Wei Jiang Renchun Zbang Yan Cai Xiangcheng

Online:1997-12-20 Published:1997-12-20

摘要/Abstract

摘要： 稻褐飞虱Nilaparvata lugens(Stal)在抗虫品种上并非完全不取食，亦并非完全不能完成生长发育，经在抗虫品种上连续多代强迫饲养，其致害性将发生明显的变化，逐渐从不能致害转化为能适应这种抗虫品种。致害性的转化是渐变的，在世代间似有遗传积累。由于抗虫品种抗虫机制及其遗传背景的差异，褐飞虱在不同的抗虫品种上致害性转化的进程和速率亦不同。

关键词: 稻褐飞虱, 致害性, 致害性转化

Abstract: Most of the individuals of rice brown planthopper, Nilaparvata lugens(Stal), were unable to feed and survive as well as develop on resistant rice varieties.After being forced to feed on resistant varieties for several generations, the abilities for brown planthopper to infest the varieties changed significantly. But the virulence shifted gradually. It seemed that there was a heritable accumulation from generation to generation. The course and rate of the shift of virulence differed from different resistant varieties as a result of their diversities in both resistant mechanism and genetic background.

Key words: Nilaparvata lugens, virulence, shift of virulence

张志涛陈伟姜人春张燕蔡祥承. 稻褐飞虱致害性的转化(同翅目：飞虱科)[J]. , 1997, 40(-1): 110-115.

Zhang Zbitao Chen Wei Jiang Renchun Zbang Yan Cai Xiangcheng. THE VIRULENCE SHIFT OF RICE BROWN PLANTHOPPER NILAPARVATA LUGENS (STAL) (HOMOPTERA: DELPHACIDAE) ON DIFFERENT RICE VARIETIES[J]. , 1997, 40(-1): 110-115.

[1]	余德亿, 黄鹏, 姚锦爱, 王联德, 王金明. 盆栽榕树蓟马种类及优势种榕管蓟马对寄主植物的致害性[J]. , 2012, 55(7): 832-840.
[2]	徐广春, 顾中言, 徐德进, 许小龙. 毒死蜱亚致死剂量对灰飞虱致害性和繁殖力的影响[J]. , 2011, 54(6): 680-686.
[3]	张珏锋, 吕仲贤，陈法军，陈建明，郑许松，徐红星，陈列忠，俞晓平. 褐飞虱不同致害性种群体内共生菌18S rDNA部分序列比较[J]. , 2006, 49(3): 528-532.
[4]	刘芳，傅强, 赖凤香, 张志涛. 稻褐飞虱致害性遗传与性别的关联性研究[J]. , 2005, 48(6): 892-897.
[5]	刘芳，傅强，赖凤香. 害虫生物型及其遗传机理[J]. , 2004, 47(5): 670-678.
[6]	关秀杰，傅强，王桂荣，赖凤香，张志涛. 不同致害性褐飞虱种群的DNA多态性研究[J]. , 2004, 47(2): 152-158.
[7]	周亦红，韩召军. 褐飞虱对抗性水稻品种Mudgo个体致害性指标[J]. , 2003, 46(3): 305-310.
[8]	吕仲贤，俞晓平，陈建明，郑许松，徐红星，陶林勇. 共生菌在褐飞虱致害性变化中的作用[J]. , 2001, 44(2): 197-204.
[9]	王桂荣，樊叶杨，庄杰云，郑康乐，张志涛. 稻褐飞虱的DNA遗传变异性分析[J]. , 2001, 44(1): 123-126.
[10]	傅强, 张志涛, 陈伟, 唐晓清. 回放雄虫第二种鸣声对稻褐飞虱生殖过程的抑制作用[J]. , 1999, 42(1): 1-6.
[11]	傅强陈伟张志涛唐晓清. 稻褐飞虱雄虫第二种鸣声及其生殖竞争意义[J]. , 1997, 40(3): 254-260.
[12]	戴华国宋小玲吴小毅丁宗泽李沛元. 高温对稻褐飞虱发育与生殖的影响[J]. , 1997, 40(-1): 159-164.
[13]	傅强张志涛胡萃. 寄主经历对稻褐飞虱致害特性的影响[J]. , 1997, 40(-1): 116-121.