{"title":"亚洲小檗无性繁殖的研究。前女友。银杏，银杏叶，银杏叶库尔兹和杜鹃花。钻杆钻屑","authors":"L.S. Lodhiyal , Neelu Lodhiyal , Riya Gupta , Sushma Tamta , Falak Siddiqui , Harsh Kumar Chauhan","doi":"10.1016/j.jarmap.2023.100509","DOIUrl":null,"url":null,"abstract":"<div><p><span><span><span>The population of medicinal plants such as </span>Berberis<span><span> asiatica, Ginkgo biloba, </span>Rauvolfia serpentina<span>, and Rhododendron arboreum is declining from their natural habitats due to high commercial exploitation, medicinal value, slow-growing nature, and climate change. The present study was carried to assess the effects of </span></span></span>IAA<span>, IBA, and Rootex PD.01 (commercial 1000 mg kg</span></span><sup>−1</sup><span> of indole-3-butyric acid formulation) on survival and growth performance of stem cuttings so as to develop the vegetative propagation<span> protocols for B. asiatica, G. biloba, R. serpentina, and R. arboreum. Four hundred eighty cuttings (120 cuttings of each species) with 0.5–1 cm diameter and 10 cm length were sterilized with 1 g L</span></span><sup>−1</sup><span> bavistin and treated with 250 mg L</span><sup>−1</sup> concentration of IAA (indole-3-acetic acid), IBA (indole-3-butyric acid) and Rootex PD.01 (1000 mg kg-1 of IBA) respectively. The survival was highest in G. biloba (90 %) followed by R. serpentina (83.3 %), B. asiatica (80 %) and R. arboreum (66.6 %). Stem cuttings treated with Rootex PD.01 exhibited maximum root length in species i.e. B. asiatica (5.2 cm), G. biloba (8.3 cm), R. serpentina (8.4 cm) and R. arboreum (6.7 cm) respectively. Other growth parameters such as shoot height, shoot diameter, number of leaves per node, number of leaves per plant, and root number were also maximum in stem cuttings treated with Rootex PD.01. This study concluded Rootex PD.01 for the propagation of these species thereby ensuring inexpensive and efficient protocols for mass-scale cultivation.</p></div>","PeriodicalId":15136,"journal":{"name":"Journal of Applied Research on Medicinal and Aromatic Plants","volume":null,"pages":null},"PeriodicalIF":3.8000,"publicationDate":"2023-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Vegetative propagation of Berberis asiatica Roxb. Ex DC., Ginkgo biloba L., Rauvolfia serpentina (L.) Benth ex Kurz, and Rhododendron arboreum Sm. through stem cuttings\",\"authors\":\"L.S. Lodhiyal , Neelu Lodhiyal , Riya Gupta , Sushma Tamta , Falak Siddiqui , Harsh Kumar Chauhan\",\"doi\":\"10.1016/j.jarmap.2023.100509\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p><span><span><span>The population of medicinal plants such as </span>Berberis<span><span> asiatica, Ginkgo biloba, </span>Rauvolfia serpentina<span>, and Rhododendron arboreum is declining from their natural habitats due to high commercial exploitation, medicinal value, slow-growing nature, and climate change. The present study was carried to assess the effects of </span></span></span>IAA<span>, IBA, and Rootex PD.01 (commercial 1000 mg kg</span></span><sup>−1</sup><span> of indole-3-butyric acid formulation) on survival and growth performance of stem cuttings so as to develop the vegetative propagation<span> protocols for B. asiatica, G. biloba, R. serpentina, and R. arboreum. Four hundred eighty cuttings (120 cuttings of each species) with 0.5–1 cm diameter and 10 cm length were sterilized with 1 g L</span></span><sup>−1</sup><span> bavistin and treated with 250 mg L</span><sup>−1</sup> concentration of IAA (indole-3-acetic acid), IBA (indole-3-butyric acid) and Rootex PD.01 (1000 mg kg-1 of IBA) respectively. The survival was highest in G. biloba (90 %) followed by R. serpentina (83.3 %), B. asiatica (80 %) and R. arboreum (66.6 %). Stem cuttings treated with Rootex PD.01 exhibited maximum root length in species i.e. B. asiatica (5.2 cm), G. biloba (8.3 cm), R. serpentina (8.4 cm) and R. arboreum (6.7 cm) respectively. Other growth parameters such as shoot height, shoot diameter, number of leaves per node, number of leaves per plant, and root number were also maximum in stem cuttings treated with Rootex PD.01. This study concluded Rootex PD.01 for the propagation of these species thereby ensuring inexpensive and efficient protocols for mass-scale cultivation.</p></div>\",\"PeriodicalId\":15136,\"journal\":{\"name\":\"Journal of Applied Research on Medicinal and Aromatic Plants\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":3.8000,\"publicationDate\":\"2023-09-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Applied Research on Medicinal and Aromatic Plants\",\"FirstCategoryId\":\"97\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2214786123000530\",\"RegionNum\":2,\"RegionCategory\":\"农林科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"PLANT SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Applied Research on Medicinal and Aromatic Plants","FirstCategoryId":"97","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2214786123000530","RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"PLANT SCIENCES","Score":null,"Total":0}
Vegetative propagation of Berberis asiatica Roxb. Ex DC., Ginkgo biloba L., Rauvolfia serpentina (L.) Benth ex Kurz, and Rhododendron arboreum Sm. through stem cuttings
The population of medicinal plants such as Berberis asiatica, Ginkgo biloba, Rauvolfia serpentina, and Rhododendron arboreum is declining from their natural habitats due to high commercial exploitation, medicinal value, slow-growing nature, and climate change. The present study was carried to assess the effects of IAA, IBA, and Rootex PD.01 (commercial 1000 mg kg−1 of indole-3-butyric acid formulation) on survival and growth performance of stem cuttings so as to develop the vegetative propagation protocols for B. asiatica, G. biloba, R. serpentina, and R. arboreum. Four hundred eighty cuttings (120 cuttings of each species) with 0.5–1 cm diameter and 10 cm length were sterilized with 1 g L−1 bavistin and treated with 250 mg L−1 concentration of IAA (indole-3-acetic acid), IBA (indole-3-butyric acid) and Rootex PD.01 (1000 mg kg-1 of IBA) respectively. The survival was highest in G. biloba (90 %) followed by R. serpentina (83.3 %), B. asiatica (80 %) and R. arboreum (66.6 %). Stem cuttings treated with Rootex PD.01 exhibited maximum root length in species i.e. B. asiatica (5.2 cm), G. biloba (8.3 cm), R. serpentina (8.4 cm) and R. arboreum (6.7 cm) respectively. Other growth parameters such as shoot height, shoot diameter, number of leaves per node, number of leaves per plant, and root number were also maximum in stem cuttings treated with Rootex PD.01. This study concluded Rootex PD.01 for the propagation of these species thereby ensuring inexpensive and efficient protocols for mass-scale cultivation.
期刊介绍：
JARMAP is a peer reviewed and multidisciplinary communication platform, covering all aspects of the raw material supply chain of medicinal and aromatic plants. JARMAP aims to improve production of tailor made commodities by addressing the various requirements of manufacturers of herbal medicines, herbal teas, seasoning herbs, food and feed supplements and cosmetics. JARMAP covers research on genetic resources, breeding, wild-collection, domestication, propagation, cultivation, phytopathology and plant protection, mechanization, conservation, processing, quality assurance, analytics and economics. JARMAP publishes reviews, original research articles and short communications related to research.
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