The survival and reproduction of Rhopalosiphum padi (Hemiptera: Aphididae) on different plants: exploring the possible host range for a serious wheat pest
The survival and reproduction of Rhopalosiphum padi (Hemiptera: Aphididae) on different plants: exploring the possible host range for a serious wheat pest
复制标题
稻脉管虫（半翅目：蚜科）在不同植物上的生存和繁殖：探索严重小麦害虫的可能寄主范围
DOI：
10.1093/jee/toz263
复制
发表时间：
2020
影响因子：
2.2
通讯作者：
Chen Maohua
中科院分区：
文献类型：
--
作者：
Peng Xiong;Liu Lang;Guo Xin;Wang Peilei;Song Chunman;Su Sha;Fang Guijie;Chen Maohua
禾谷缢管蚜Rhopalosiphum padi（L.）是世界上最重要的小麦害虫之一，然而，R.帕迪仍不清楚。特别是，它是未知的，哪些植物R。在作物收获后，稻田可以存活和繁殖。结果表明，13种禾本科杂草中蚜虫的存活、发育历期、寿命和繁殖力各不相同，生活史参数差异显著。处女寄生可以长期生存并在13种杂草中的11种上繁殖。禾本科杂草可能在R.稻田种群作为水库，在马蔺上能长期生存和繁殖。变种chinensis（菲施.）Koidz（百合科：鸢尾科）、鸢尾Iris tectorum Maxim.（百合科：鸢尾科）、莎草Cyperus rotundus L.（Cyperales：Cyperaceae）和甘蓝（Brassica oleracea L.）变种capitata（Rhoeadales：Cruciferae），但对荞麦Fagopyrum esculentum Moench（Polygonales：Polygonaceae）、荞麦F.苦豆属Gaertn.（蓼目（Polygonales）：Polygonaceae）、吊兰（Chlorophytum comosum（Thunb.）Baker（Liliflorae：Liliaceae）和麦冬Opalgon japonicas（Thunb.）Ker-Gawl（百合科）。禾谷缢管蚜可以在不同科的非禾本科植物上生存和繁殖。详细的寄主范围信息将有助于更有效地控制害虫，害虫可持续管理策略的设计和实施应考虑杂草和其他寄主植物上的蚜虫种群。
Abstract Rhopalosiphum padi (L.) is one of the most economically important pests of wheat worldwide; however, the host ranges of R. padi remain unclear. Particularly, it is unknown which plants R. padi can survive and reproduce on after the harvest of crops. The results revealed that the survival, developmental times, longevity, and fecundity of the aphid varied among the 13 Gramineae weeds, with the life-history parameters significantly differing. The virginoparae could survive long-term and reproduce on 11 of the 13 weeds. Gramineae weeds can possibly play a significant role in the buildup of R. padi populations as reservoirs.The virginoparae could survive long term and reproduce on Iris lactea Pall. var. chinensis (Fisch.) Koidz (Liliflorae: Iridaceae), Iris tectorum Maxim. (Liliflorae: Iridaceae), Cyperus rotundus L. (Cyperales: Cyperaceae), and Brassica oleracea L. var. capitata (Rhoeadales: Cruciferae), but not on Fagopyrum esculentum Moench (Polygonales: Polygonaceae), F. tataricum (L.) Gaertn. (Polygonales: Polygonaceae), Chlorophytum comosum (Thunb.) Baker (Liliflorae: Liliaceae), and Ophiopogon japonicas (Thunb.) Ker-Gawl (Liliflorae: Liliaceae). Rhopalosiphum padi can survive and reproduce on non-Gramineae plants of different families. Detailed host range information would be helpful for more effective control of insect pests.The design and implementation of sustainable pest management strategies should consider the aphid population on weeds and other host plants.