Biochemical and Enzymatic Changes in Shisham Tree (Dalbergia Sissoo Roxb.) in Relation to Wilt Disease
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Authors
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Dayaram .
Dept. of Microbiology,
F.B.S.& H.R.A.U.
PUSA - 848 125 (Bihar)
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S. Sharma
Dept. of Microbiology,
F.B.S.& H.R.A.U.
PUSA - 848 125 (Bihar)
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M. Kumar
Dept. of Microbiology,
F.B.S.& H.R.A.U.
PUSA - 848 125 (Bihar)
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O.P. Chaturvedi
National Research Centre for Agroforestry,
Jhansi - 284 003, U.P.
Keywords:
Biochemical enzymatic compositions, Dalbergia sissoo, Shisham mortality, Fusarium solani f. sp. dalbergiaeAbstract
Biochemical and enzymatic composition in healthy and wilt affected Dalbergia sissoo trees having different girth regime were investigated. The amount of chlorophyll, protein: carotenoids, starch, total sugars and total phenol was decreased while amino acid and protease increased in diseased plant leaves as compared to healthy. The decrease was higher in plants having girth 51- 100 cm. The activity of polyphenol oxidase and amylase were increased while catalase activity decreased in diseased plant leaves rather than healthy. The biochemical level in healthy trees was in decreasing order in relation to age of plant suggested the susceptibility against wilt pathogen.
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Submitted
16-07-2020
Published
06-08-2020
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Indian Society of Agroforestry deemed to have copyright on all the articles published in Indian Journal of Agroforestry.How to Cite
., D., Sharma, S., Kumar, M., & Chaturvedi, O. (2020). Biochemical and Enzymatic Changes in Shisham Tree (Dalbergia Sissoo Roxb.) in Relation to Wilt Disease. Indian Journal of Agroforestry, 4(2). https://epubs.icar.org.in/index.php/IJA/article/view/102489