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The combination of organic and inorganic fertilizers influences the weed growth, productivity and soil fertility of monsoon rice

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Title The combination of organic and inorganic fertilizers influences the weed growth, productivity and soil fertility of monsoon rice
Not Available
 
Creator Dibakar Ghosh
Koushik Brahmachari
Milan Skalicky
Dibakar Roy, Anupam Das, Sukamal Sarkar, Debojyoti Moulick, Marian Brestic,Vaclav Hejnak, Pavla Vachova, Mohamed H. Hassan, Akbar Hossain
 
Subject Weed management, food grain crops, weed growth and nutrient removal
 
Description Not Available
Synthetic fertilizer and herbicides encompass the largest share in nutrient and weed management
on food grain crops that create serious environmental issues. Integrated nutrient
and non-chemical weed management approaches may help to reduce the chemical load in
the environment, maintaining higher weed control efficiency and yield. A field experiment
was conducted for two consecutive monsoon seasons during 2015 and 2016 in farm fields
to develop a profitable and sustainable rice production system through integrated nutrient
and weed management practices. A varied combination of nutrients either alone or integrated
with chemical and non-chemical weed management were tested on transplanted rice
in a factorial randomized block design with three replications. The results showed that the
integration of concentrated organic manures with chemical fertilizer effectively inhibited
weed growth and nutrient removal. Integration of nutrient and weed management practices
significantly enhanced 9% biomass growth, 10% yield of the rice crop along with 3–7%
higher nutrient uptake. Brassicaceous seed meal (BSM) and neem cake also had some
influence on weed suppression and economic return. Thus, the integrated nutrient and
weed management practices in rice cultivation might be an effective way to achieve economic
sustainability and efficient rice cultivation in eastern India. Shortages of farmyard
manure and vermicompost could be supplemented by BSM and neem cake in the integrated
module.
Not Available
 
Date 2024-02-14T14:48:20Z
2024-02-14T14:48:20Z
2022-01-27
 
Type Article
 
Identifier Ghosh D, Brahmachari K, Skalicky´ M, Roy D, Das A, Sarkar S, et al. (2022) The combination of organic and inorganic fertilizers influence the weed growth, productivity and soil fertility of monsoon rice. PLoS ONE 17(1): e0262586. https:// doi.org/10.1371/journal.pone.0262586
1932-6203
http://krishi.icar.gov.in/jspui/handle/123456789/81358
 
Language English
 
Relation Not Available;
 
Publisher the Public Library of Science (PLOS)