印度阿萨姆邦BTAD Kokrajhar地区7种柑橘叶绿素浓度的估算

IF 1.6 Q3 URBAN STUDIES

TOWN PLANNING REVIEW Pub Date : 2018-01-01 DOI:10.22271/TPR.2018.V5.I1.012

M. Gogoi, Miniswrang Basumatary

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引用次数: 22

摘要

绿色植物可以合成多种不同数量的初级和次级代谢物。叶绿素属于初级代谢物，赋予叶片和果实的颜色，特别是在未成熟阶段。叶绿素的光谱特性对光能的收集和光合作用吸收光能的转导至关重要。与其他植物一样，柑橘类植物的叶片颜色变化以及光合活性取决于叶绿素浓度。叶绿素含量决定了植物单位面积叶片的光合能力、胁迫和营养缺乏。对阿萨姆邦Kokrajhar地区不同产地7种柑橘叶绿素含量的研究表明，它们之间的个体特征存在一定的差异。

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Estimation of the chlorophyll concentration in seven Citrus species of Kokrajhar district, BTAD, Assam, India

Green plants synthesize a wide range of primary and secondary metabolites in different quantity. Chlorophylls belong to the primary metabolites that give the color of the leaves and fruits, especially in the unripe stage. The spectral properties of chlorophylls are essential in harvesting light energy and in the transduction of absorbed light energy for photosynthesis. Like other plants, the variation of leaf colour, as well as photosynthetic activity in Citrus species, is dependent on chlorophyll concentration. Chlorophyll content determines the photosynthetic capacity of the plant per unit area of leaf, stress and nutritional deficiencies. The study of chlorophyll content in seven Citrus species growing in different localities of Kokrajhar district of Assam has shown some variability among them as an individual character.

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来源期刊

TOWN PLANNING REVIEW URBAN STUDIES-

CiteScore

3.40

自引率

0.00%

发文量

期刊介绍： Town Planning Review has been one of the world"s leading journals of urban and regional planning since its foundation in 1910. With an extensive international readership, TPR is a well established urban and regional planning journal, providing a principal forum for communication between researchers and students, policy analysts and practitioners. To mark TPR’s centenary in 2010, it is proposed to publish a series of ‘Centenary Papers’ -- review papers that record and reflect on the state of the art in a range of topics in the general field of town and regional planning.