Title : Evaluation of aromatic rice genotypes against blast and its biointensive management under rainfed condition

Type of Material: Thesis
Title: Evaluation of aromatic rice genotypes against blast and its biointensive management under rainfed condition
Researcher: Kumar, Badana Manoj
Guide: Das, B. C.
Department: Plant Pathology
Publisher: Assam Agricultural University, Johrat
Place: Johrat
Year: 2021
Language: English
Subject: Agricultural Sciences
Agriculture Multidisciplinary
Life Sciences
Agricultural Sciences
Life Science
Dissertation/Thesis Note: PhD; Plant Pathology, Assam Agricultural University, Johrat, Johrat; 2021
Fulltext: Shodhganga

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035__|a(IN-AhILN)th_462955
040__|dIN-AhILN|aASAM_785013
041__|aeng
100__|eResearcher|aKumar, Badana Manoj
110__|aPlant Pathology|0U-0048|dJohrat|bAssam Agricultural University, Johrat|ein
245__|aEvaluation of aromatic rice genotypes against blast and its biointensive management under rainfed condition
260__|aJohrat|c2021|bAssam Agricultural University, Johrat
300__|dDVD
502__|d2021|bPhD|cPlant Pathology, Assam Agricultural University, Johrat, Johrat
518__|d2021|oDate of Award
518__|d2018|oDate of Registration
518__|oDate of Completion|d2021
520__|aRice blast caused by Pyricularia oryzae, has gained the status of major disease of rice, and it infects almost all the rice growing areas throughout the world. And it is predicted as a major disease in India and in the recent times, the disease has been observed to show an increasing trend in rice fields of Assam, and it causes yield losses varies from 1 to 100%. In the present study evaluation of aromatic rice varieties for resistance and susceptibility against blast was done and studied the effect of management strategies under field condition in Assam. Among the thirty varieties tested with artificial inoculation, none of the varieties shows highly resistance (ie., completely free from the disease) and highly susceptibility whereas, fourteen varieties showed resistant reaction, while five varieties showed moderately resistant, eight varieties showed moderately susceptibility and three varieties shows susceptibility reaction. Addition to that total genomic DNA was extracted from the blast culture were sub
650__|aAgricultural Sciences|2UGC
650__|aLife Science|2AIU
653__|aAgricultural Sciences
653__|aAgriculture Multidisciplinary
653__|aLife Sciences
700__|aDas, B. C.|eGuide
856__|uhttp://shodhganga.inflibnet.ac.in/handle/10603/490265|yShodhganga
905__|afromsg

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