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首页> 外文期刊>Medicinal Plants >Comparison of conventional raised plants with in-vitro derived plants of Stevia rebaudiana Bertoni in field
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Comparison of conventional raised plants with in-vitro derived plants of Stevia rebaudiana Bertoni in field

机译：田间常规栽培植物与甜叶菊甜菊体外培养植物的比较

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The present investigation was carried out at the experimental farm area of Medicinal Aromatic and Under Utilized Plants Section, Department of Genetics and Plant Breeding, Chaudhary Charan Singh Haryana Agricultural University, Hisar in RBD design in2013 to compare the agronomic characters of tissue culture raised plants of stevia (Stevia rebaudiana Bertoni) and conventionally grown plants. Initially tissue culture plants were comparable with that of conventionally grown plants but later tissue culture raised plants of stevia were found to be more vigorous over conventional raised plants for all the traits studied i.e. plant height, number of leaves per plant, leaf area, weight of fresh leaves, weight of dry leaves, weight of fresh stem, weight ofdry stem, stem and leaf ratio (fresh and dry), total biomass yield per plant. This might be due to exogenous supply of PGR’s under in vitro conditions which may reflect during the cultivation in field and may cause variation in growth. [Medicinal Plants2015; 7(2) : 127-130]
机译：本研究于2013年在Hisar的乔巴里·查兰·辛格·哈里亚纳邦农业大学遗传与植物育种系药用芳香植物和未利用植物实验农场进行，旨在比较组织培养植物的农艺特性。甜叶菊（Stevia rebaudiana Bertoni）和常规种植的植物。最初的组织培养植物与常规生长的植物相当，但是后来发现，对于所有研究的特性，甜叶菊的组织培养栽培植物都比常规栽培植物更有活力，例如植物高度，单株叶片数，叶面积，重鲜叶，干叶重量，鲜茎重量，干茎重量，茎叶比例（新鲜和干燥），每株植物的总生物量。这可能是由于在体外条件下外生PGR的供应，这可能在田间种植过程中有所反映，并可能导致生长变化。 [药用植物2015; 7（2）：127-130]

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