Soybean aphid, Aphis glycines Matsumura, a new vector of Potato virus Y in potato

被引：45

作者：

Davis, JA ^{[1
]}

Radcliffe, EB ^{[1
]}

Ragsdale, DW ^{[1
]}

机构：

[1] Univ Minnesota, Dept Entomol, St Paul, MN 55108 USA

来源：

AMERICAN JOURNAL OF POTATO RESEARCH | 2005年 / 82卷 / 03期

关键词：

Solanum tuberosum; virus transmission efficiency;

D O I：

10.1007/BF02853585

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

Soybean aphid (Aphis glycines Matsumura), an exotic species first discovered in the North Central region of the United States in 2000, is a competent vector of several Potyviridae. Soybean aphid has high fecundity and produces alatae (winged morphs) readily, characteristics typical of proficient virus vectors. When soybean aphids were exposed to Potato virus Y (PVY)-infected potato plants and then clip-caged on healthy potato plants in groups of five or as single aphids, PVY transmission ranged from 14% to 75% across all experiments. PVYo, PVYN, and PVYNTN strains were transmitted by soybean aphid.

引用

页码：197 / 201

页数：5

共 40 条

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[2]

[Anonymous], CHINESE J BIOL CONTR

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