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首页> 外文期刊>Indian Journal of Weed Science >Host Range of Cuscuta reflexa Roxb. in Jammu Province of Jammu and Kashmir State, India
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Host Range of Cuscuta reflexa Roxb. in Jammu Province of Jammu and Kashmir State, India

机译：弯角Cu的寄主范围。位于印度查and和克什米尔邦的查mu省

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摘要

The holoparasite, Cuscuta reflexa Roxb., has emerged as an obnoxious trailing and climber weed adversely affecting the plant diversity in various regions of India. It is known to be extensively distributed throughout India ascending the Himalayas uptoan altitude of 8000 feet to the plains of West Bengal, Uttar Pradesh, Andhra Pradesh and Punjab extending upto Uttarakhand and Kashmir that expand species distribution to the farthest limit of the Himalayas in the west (Vaid and Naithani, 1971). Significant losses of crop plants, oil seed crops, the fruit plants, woody trees, ornamentals, shrubs etc. have been reported in many Indian states due to infection by C. reflexa. Although a few researchers have reported the occurrence of C. reflexa from Kashmir region of Jammu and Kashmir (Sharma and Kachroo, 1981; Dhar and Kachroo, 1983), the information on its host range and damage caused to host vegetation in Jammu region is wanting. Therefore, the present investigation was carried out to survey the occurrence and distribution of C. reflexa in Jammu region, record its host range, severity, and intensity of infection.
机译：整体寄生虫，Cuscuta reflexa Roxb。，已经成为令人讨厌的尾随和攀援杂草，对印度各个地区的植物多样性产生了不利影响。已知它在印度各地广泛分布，从喜马拉雅山上升到西孟加拉邦，北方邦，安得拉邦和旁遮普邦的海拔高达8000英尺，一直延伸到北阿坎德邦和克什米尔，从而将物种分布扩展到西部喜马拉雅山的最远范围（Vaid和Naithani，1971年）。在印度许多州，据报道，由于反射衣原体的感染，农作物，油料作物，果树，木本树木，观赏植物，灌木等大量损失。尽管一些研究人员报道了查mu和克什米尔克什米尔地区发生反射衣梭菌（Sharma和Kachroo，1981年; Dhar和Kachroo，1983年），但仍需要有关其寄主范围以及对查mu地区寄主植被造成破坏的信息。 。因此，本研究旨在调查查Jam地区反射小球藻的发生和分布，记录其寄主范围，严重程度和感染强度。

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