红豆杉原位繁殖技术的规范化。喜马拉雅山脉西部濒临灭绝的药用植物

Q2 Social Sciences

Studies on Ethno-Medicine Pub Date : 2017-10-02 DOI:10.1080/09735070.2017.1305231

P. Ishtiyak, L. Puni

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引用次数: 1

摘要

摘要本研究的目的是规范红豆杉原位营养繁殖方案。因此，在现场测试的FRI Wire技术、空气分层和促根激素如吲哚-3-丁酸（IBA）、吲哚乙酸（IAA）和萘乙酸（NAA）的浓度分别为百万分之1000（ppm）、2500 ppm和5000 ppm。空气分层在该物种上表现不佳，而FRI-Wire技术在浓度为1000ppm和2500ppm的激素IBA和IAA下，在22-28cm、30-36cm和45-51cm的所有三个枝条长度上都表现出显著的生根成功，当用浓度为2500ppm的IBA处理时，与该技术的其他处理相比，表现明显更好并且产生86.66%的生根。今后，FRI-Wire技术可以有效地用于该珍贵物种的大规模繁殖。

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Standardization of In-Situ Propagation Technique for Taxus baccata Linn. an Endangered Medicinal Plant of Western Himalayas

ABSTRACT The objective of this study was to standardize the in-situ vegetative propagation protocol for Taxus baccata Linn. Therefore, a field tested FRI-Wire Technique, Air Layering and root promoting hormones such as Indole 3 - Butyric Acid (IBA), Indole Acetic Acid (IAA) and Napthelene Acetic Acid (NAA) at concentration of 1000 parts per million (ppm), 2500 ppm and 5000 ppm for each were evaluated. Air layering performed poorly on this species, whereas, FRI-Wire technique showed a remarkable success for rooting with hormones IBA and IAA at 1000 ppm and 2500 ppm concentrations, on all the three branch length sizes 22-28 cm, 30-36 cm and 45-51 cm. However, the branch sizes of 30-36 cm, when treated with IBA at 2500 ppm concentration performed significantly better and produced 86.66 percent rooting in comparison to other treatments with the technique. Henceforth, FRI-Wire technique can be effectively adopted for mass multiplication of this valuable species.

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来源期刊

Studies on Ethno-Medicine Social Sciences-Cultural Studies

CiteScore

0.50

自引率

0.00%

发文量

期刊介绍： Studies on Ethno-Medicine is a peer reviewed, internationally circulated journal. It publishes reports of original research, theoretical articles, timely reviews, brief communications, book reviews and other publications in the interdisciplinary field of ethno-medicine. The journal serves as a forum for physical, social and life scientists as well as for health professionals. The transdisciplinary areas covered by this journal include, but are not limited to, Physical Sciences, Anthropology, Sociology, Geography, Life Sciences, Environmental Sciences, Botany, Agriculture, Home Science, Zoology, Genetics, Biology, Medical Sciences, Public Health, Demography and Epidemiology. The journal publishes basic, applied and methodologically oriented research from all such areas. The journal is committed to prompt review, and priority publication is given to manuscripts with novel or timely findings, and to manuscript of unusual interest. Further, the manuscripts are categorised under three types, namely - Regular articles, Short Communications and Reviews. The researchers are invited to submit original papers in English (papers published elsewhere or under consideration elsewhere shall not be considered).