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MICROBIAL CHARACTERIZATION AND EVALUATION OF INDIGENOUS ORGANIC PREPARATIONS INFLUENCING GROWTH AND YIELD OF WHEAT

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Title MICROBIAL CHARACTERIZATION AND EVALUATION OF INDIGENOUS ORGANIC PREPARATIONS INFLUENCING GROWTH AND YIELD OF WHEAT
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Creator THAKUR J.K., SINGH A.B., MANDAL ASIT, SAHU ASHA, SINHA N.K., MANNA M.C. AND PATRA A.K.
 
Subject Panchagavya, Biodynamic preparations, Nitrate reductase, Chlorophyll, Wheat
 
Description Not Available
Organic farming is an emerging option to protect the soil health by replenishing the rapidly depleting organic matter under t ropical soil condition to ensure
production sustenance. Present study evaluates the effect of indigenous organic preparation panchagavya, cattle dung manure and biodynamic preparations on nitrate
reductase activity, chlorophyll content, phyllospheric microbial count, soil microbial activity as well as growth and yield of wheat crop. Amongst, all the organic
preparations viz. panchagavya, cattle dung manure, Biodynamic compost, BD500 and Cow Pat Pit, liquid preparation panchagavya contained low amou nt of plant
nutrients. The highest count of bacteria (log10cfu 9.39 per ml) and aerobic nitrogen fixers (log10cfu 7.35 per ml) were found in Panchagavya. Improvement in grain
yield of wheat with application of panchagavya and other organics was recorded however; compared to inorganic fertilizer treatment, reduction in grain yield to the
extent of 35.42% in panchagavya 9.1% in integrated nutrient management, 12.7% in conventional organic treatment and 16.3% in biodynamic treatment indicated less
nutrient supplementing potential of organics in short term as evidenced by lower leaf chlorophyll content and nitrate reducta se activity. Enhancement in phyllospheric
microbial population and soil dehydrogenase activity with organic application suggested favorable impact of application of organics.
Not Available
 
Date 2019-11-27T09:55:40Z
2019-11-27T09:55:40Z
2018-07-01
 
Type Research Paper
 
Identifier Not Available
Not Available
0975-5276
http://krishi.icar.gov.in/jspui/handle/123456789/25654
 
Language English
 
Relation Not Available;
 
Publisher International Journal of Microbiology Research