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Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield

The study was conducted to evaluate the potentiality of rice cultivar mixtures as a strategy for managing weeds and increasing the rice yield under different weeding regimes. Two rice cultivars having different plant stature and maturity periods viz. Binadhan-13 and BRRI dhan56 were used in this stu...

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Main Authors: Jareen, Bushra, Anwar, Md Parvez, Anwar, Sabina Yeasmin, Mominul Islam, A. K. M., Rashid, Md Harun Or, Sultana, Most Tamanna Sultana,, Juraimi, Abdul Shukor
Format: Article
Published: Zibeline International Publishing 2019
Online Access:http://psasir.upm.edu.my/id/eprint/79773/
https://bigdatainagriculture.com/bda-02-2019-01-09/
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spelling my.upm.eprints.797732022-11-04T09:57:26Z http://psasir.upm.edu.my/id/eprint/79773/ Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield Jareen, Bushra Anwar, Md Parvez Anwar, Sabina Yeasmin Mominul Islam, A. K. M. Rashid, Md Harun Or Sultana, Most Tamanna Sultana, Juraimi, Abdul Shukor The study was conducted to evaluate the potentiality of rice cultivar mixtures as a strategy for managing weeds and increasing the rice yield under different weeding regimes. Two rice cultivars having different plant stature and maturity periods viz. Binadhan-13 and BRRI dhan56 were used in this study. Factors included six cultivar mixture ratios viz. sole Binadhan-13, sole BRRI dhan56, 2:3, 3:2, 2:4 and 4:2 Binadhan-13 to BRRI dhan56, and four weed management practices viz. no, one, two and three weeding. The experimental design was randomized complete block with three replicates. Both the cultivars showed better growth, higher weed suppression and increased yield when grown in mixture irrespective of ratios compared to their monoculture performances. Based on the total rice grain yield, different mixture ratios performed in the order 4:2, 3:2, 2:3 and 2:4 Binadhan-13 to BRRI dhan56. Binadhan-13 and BRRI dhan56 inter-planted in 4:2 row ratio appeared as the best mixture ratio which resulted in 136% and 7% yield advantages and 17% and 24% weed dry matter reduction over sole culture of Binadhan-13 and BRRI dhan56, respectively. Hence, cultivar mixture strategy can be adopted as an effective tool for better weed management and increased yield of rice. Zibeline International Publishing 2019 Article PeerReviewed Jareen, Bushra and Anwar, Md Parvez and Anwar, Sabina Yeasmin and Mominul Islam, A. K. M. and Rashid, Md Harun Or and Sultana, Most Tamanna Sultana, and Juraimi, Abdul Shukor (2019) Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield. Big Data In Agriculture, 1 (2). pp. 1-9. ISSN 2682-7786 https://bigdatainagriculture.com/bda-02-2019-01-09/ 10.26480/bda.02.2019.01.09
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
description The study was conducted to evaluate the potentiality of rice cultivar mixtures as a strategy for managing weeds and increasing the rice yield under different weeding regimes. Two rice cultivars having different plant stature and maturity periods viz. Binadhan-13 and BRRI dhan56 were used in this study. Factors included six cultivar mixture ratios viz. sole Binadhan-13, sole BRRI dhan56, 2:3, 3:2, 2:4 and 4:2 Binadhan-13 to BRRI dhan56, and four weed management practices viz. no, one, two and three weeding. The experimental design was randomized complete block with three replicates. Both the cultivars showed better growth, higher weed suppression and increased yield when grown in mixture irrespective of ratios compared to their monoculture performances. Based on the total rice grain yield, different mixture ratios performed in the order 4:2, 3:2, 2:3 and 2:4 Binadhan-13 to BRRI dhan56. Binadhan-13 and BRRI dhan56 inter-planted in 4:2 row ratio appeared as the best mixture ratio which resulted in 136% and 7% yield advantages and 17% and 24% weed dry matter reduction over sole culture of Binadhan-13 and BRRI dhan56, respectively. Hence, cultivar mixture strategy can be adopted as an effective tool for better weed management and increased yield of rice.
format Article
author Jareen, Bushra
Anwar, Md Parvez
Anwar, Sabina Yeasmin
Mominul Islam, A. K. M.
Rashid, Md Harun Or
Sultana, Most Tamanna Sultana,
Juraimi, Abdul Shukor
spellingShingle Jareen, Bushra
Anwar, Md Parvez
Anwar, Sabina Yeasmin
Mominul Islam, A. K. M.
Rashid, Md Harun Or
Sultana, Most Tamanna Sultana,
Juraimi, Abdul Shukor
Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
author_facet Jareen, Bushra
Anwar, Md Parvez
Anwar, Sabina Yeasmin
Mominul Islam, A. K. M.
Rashid, Md Harun Or
Sultana, Most Tamanna Sultana,
Juraimi, Abdul Shukor
author_sort Jareen, Bushra
title Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
title_short Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
title_full Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
title_fullStr Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
title_full_unstemmed Evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
title_sort evaluation of the cultivar mixture strategy as a sustainable tool for managing weeds and enhancing rice yield
publisher Zibeline International Publishing
publishDate 2019
url http://psasir.upm.edu.my/id/eprint/79773/
https://bigdatainagriculture.com/bda-02-2019-01-09/
_version_ 1751538198425632768
score 13.211869

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