Further studies on the maize and rice leaf galls induced by Cicadulina bipunctella
Further studies on the maize and rice leaf galls induced by Cicadulina bipunctella
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DOI：
10.1007/bf00334032
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发表时间：
1961-01-01
期刊：
影响因子：
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通讯作者：
PABLEO, GIL
中科院分区：
文献类型：
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作者：
MARAMOROSCH, KARL;CALICA, CARLOS A.;PABLEO, GIL
在菲律宾，两点蝉的取食引起了植物的虫害。自然界中收集到的每一种昆虫，以及所有在健康玉米上生长的昆虫，都能够产生叶瘤。在接触昆虫大约10天后，下一片发育中的幼叶上出现了肿块，但暴露在昆虫下的叶片上没有。单虫取食效果与10只虫群取食效果无显著差异。将二点虫诱导的虫胆与非洲的玉米象、南美洲的巴斯虫、澳大利亚的双斑虫、美洲的黄花鼠和欧洲的食蟹诱导的类似的虫胆进行了比较。除了实验结果之外，世界范围内对几个相关物种的叶蝉取食的联系支持这样一种观点，即玉米和水稻植株的虫害是由昆虫毒素引起的，而不是由植物病毒引起的。|抽象作者：作者
In the Philippines, plant galls were induced by the feeding of Cicadulina bipunctella. Every insect collected in nature, as well as all insects raised on healthy maize, were able to produce leaf galls. Approximately 10 days after exposure to the insects, galls appeared on the next developing young leaf, but not on the leaf that was exposed to the insects. No difference was observed between the effect of feeding by single insects and groups of 10 insects. C. bipunctella-induced galls were compared to similar galls induced by the feeding of C. zeae in Africa, C. pastusae in South America, C. bimaculata in Australia, Dalbulus elimatus in America and Euscelis plebejus in Europe. In addition to experimental findings, worldwide association of leaf galls with feeding of leafhoppers belonging to several related species, favors the view that the galls of maize and rice plants are caused by insect toxins, rather than by plant viruses. || ABSTRACT AUTHORS: Authors