根据韧皮部距离对一些重要寄主植物的调查

Q3 Agricultural and Biological Sciences
S. Kaushik, Anand Kumar Pushker, S. Lakhanpaul, Kewal KrishanSharma, R. Ramani
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引用次数: 12

摘要

背景:印度紫胶虫(Kerria lacca)是一种食植物昆虫,主要寄生在木质双子叶植物上。在已知可能是紫胶虫寄主的400多种植物中,在印度发现大约113种寄主物种被紫胶虫成功地侵染。植物组织的结构可能是这些取食汁液的昆虫的一个关键因素,因为为了成功建立,昆虫必须刺穿植物组织到达取食部位,即韧皮部或木质部组织。材料与方法:选取22个不同寄主植物类群,根据紫胶产量和昆虫偏好进行分类。解剖和统计研究使用韧皮部到茎周的距离作为参数。结果:统计观察表明,寄主偏好和紫胶产量与韧皮部距离无关。结论:寄主植物体内存在的碳、氮或某些次生代谢物含量等其他因素可能参与了紫虫与植物的相互作用,值得进一步研究。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Investigations on some of the important host plants of Kerria lacca with reference to phloem distance
Background: Kerria lacca, the Indian lac insect, is a phytophagous (sap-feeding) insect thriving on mostly woody dicotyledonous plants. Of more than 400 plant species known to be likely hosts for the lac insect, about 113 host species are found to be successfully infested by the lac insect in India. Architecture of the plant tissue might be a crucial factor for these sap feeders, because for successful establishment, the insect has to pierce the plant tissue to reach the feeding site, viz., the phloem or the xylem tissue. Materials and Methods: Twenty-two diverse host plant taxa classified on the basis of lac yield and insect preference were considered. Anatomical and statistical studies were conducted using distance to the phloem from the stem periphery as a parameter. Results: Statistical observations showed that host preference and lac yield is independent of phloem distance. Conclusions: Other factors such as the contents of carbon, nitrogen, or certain secondary metabolites present in the host plant may be involved in lac insect-plant interaction, which warrant further investigation.
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来源期刊
Eurasian Journal of Biosciences
Eurasian Journal of Biosciences Agricultural and Biological Sciences-Agricultural and Biological Sciences (all)
CiteScore
1.20
自引率
0.00%
发文量
0
期刊介绍: EurAsian Journal of BioSciences (Abbrev. Eurasia J Biosci or EJOBIOS) is an international, refereed electronic journal. It publishes the results of original research in the field of biological sciences restricted tomorphology, physiology, genetics, taxonomy, ecology and biogeography of both prokaryotic and eucaryotic organisms. The journal encourages submission of manuscripts dealing with plant biology, animal biology, plant physiology, microbiology, hydrobiology, ecology and environmental science, ethnobiology, biodiversity and conservation biology. EurAsian Journal of BioSciences publishes original articles in the following areas: -Agriculture, Fisheries & Food -Anatomy & Morphology -Behavioural Sciences -Biology, Biochemistry and Biotechnology -Biophysics -Biology Education -Cellular Biology and Anatomical Sciences -Ecology, Evolution & Environment -Entomology -Forestry -General Biology -Genetics & Heredity -Life Sciences - Other topics -Microbiology and Immunology -Molecular Biology -Mycology -Palaeontology -Parasitology -Pharmacology & Pharmacy -Physiology and Related Sciences -Plant Sciences -Toxicology -Veterinary Sciences -Virology -Zoology
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