Results 41 to 50 of about 986 (169)

Effect of weeding regime on the performance of boro rice cultivars

Journal of the Bangladesh Agricultural University, 2019
An experiment was conducted at the Agronomy Field Laboratory, Bangladesh Agricultural University, Mymensingh from December 2016 to May 2017 to investigate the effect of weeding regime on the performance of boro rice cultivars. The experiment comprised of two factors, Factor A-  Rice cultivars: BRRI dhan28, BRRI dhan29, and BRRI dhan74, Factor B ...
Mahfuza Begum, Md. Abdus Salam, Rakia Afroz   +2 more
openaire   +2 more sources

A Mitigation Approach to Alleviate Arsenic Accumulation in Rice through Balanced Fertilization

Applied and Environmental Soil Science, 2011
Pot experiments with boro and aman season rice on the same soils treated with arsenic contaminated irrigation water and using balanced fertilizer or not revealed that balance fertilization could be a strategy to mitigate arsenic accumulation in rice ...
S. M. Imamul Huq, Selina Sultana, Ganga Chakraborty, M. T. A. Chowdhury   +3 more
doaj   +1 more source

Effect of integrated nutrient management in boro rice cultivation

SAARC Journal of Agriculture, 2016
An experiment was carried out in the farmer’s field of village Boira under Kotoali Thana, District-Mymensingh in Boro season (Jannuary to May 2013) to find out the effect of integrated nutrient management in Boro rice cv. BRRI dhan29 cultivation.
SK Paul, MAR Sarkar, B Roy
openaire   +2 more sources

Bridging Efficiency Gaps in Rice Production: A Primal System Analysis of Technical and Allocative Constraints in Bangladesh

Sustainable Development, EarlyView.
ABSTRACT Declining natural resources, rising production costs, and diminishing returns from input‐intensive practices threaten the sustainability of smallholder rice systems in Bangladesh. Using a primal system approach and survey data from 1869 rice‐producing households, this study evaluates technical and allocative inefficiency across major agro ...
Limon Deb, Di Zeng, Rida Akzar, Md. Abdus Salam   +3 more
wiley   +1 more source

Nitrogen response of two high yielding rice varieties as influenced by nitrogen levels and growing seasons

Geology, Ecology, and Landscapes, 2022
Proper nitrogen (N) management of high yielding rice varieties is crucial for obtaining their potential yield benefit. In this study, we compared the effect of different N rates on rice growth, yield, and N use efficiency of two high yielding rice ...
Afsana Jahan, Aminul Islam, Md. Imran Ullah Sarkar, Mosud Iqbal, Md. Nayeem Ahmed, Md. Rafiqul Islam   +5 more
doaj   +1 more source

Response of nitrogen on yield and seed quality of Boro rice

Bangladesh Rice Journal, 2015
Nitrogen (N), the most limiting nutrient in Bangladesh, for rice has been studied most rigorously, but its contribution to rice seed production remained relatively unexplored. An experiment was conducted during   season (November-April) in 2009-10 at the Bangladesh Rice Research Institute experimental farm, Gazipur, Bangladesh, to evaluate the effect ...
MA Saleque, MSU Bhuiya, Amina Khatun
openaire   +2 more sources

Knowledge Gap of the Haor Farmers in Boro Rice Cultivation [PDF]

Asian Research Journal of Arts & Social Sciences, 2018
This paper investigates haor farmers’ knowledge gap on different yield contributing aspects in boro rice production and to explore whether any relationship exists between the selected characteristics of the haor farmers with their knowledge gap. Necessary data were collected during 12 June to 28 August, 2016 using a structured interview schedule from ...
Islam, M A, Chowdhury, M E M, Baishakhy, S D   +2 more
openaire   +2 more sources

Pentatricopeptide repeat proteins in crops: Advances in functional mechanisms and breeding applications

Journal of Integrative Plant Biology, EarlyView.
Pentatricopeptide repeat proteins coordinate nucleus‐organelle communication by modulating RNA metabolism within chloroplasts and mitochondria. This review highlights how they control critical processes like photosynthesis, seed development, fertility restoration, and stress survival in crops, and explores their potential as programmable tools for RNA ...
Mingming Wu, Maohong Cai, Rongrong Zhai, Jing Ye, Guofu Zhu, Faming Yu, Shenghai Ye, Xiaoming Zhang   +7 more
wiley   +1 more source

Aquatic macrophytes as nature‐based solutions: Challenges and opportunities across inland and coastal waters

Limnology and Oceanography Letters, Volume 11, Issue 4, July 2026.
Abstract Macrophytes are foundation species whose use as nature‐based solution (NbS) in aquatic ecosystems can help reduce climate change impacts while mitigating biodiversity loss. The discrepancy in research and application of macrophytes as NbS across inland and marine coastal ecosystems is an opportunity to expand the concept and learn from ...
Morgan Botrel, Roxane Maranger, Lindsay L. Trottier, Mathieu Cusson, Lars L. Iversen, Fanny Noisette, Christian Nozais, Katrine Turgeon, Andrea Bertolo, Thibaud André‐Alphonse, Simon Bélanger, Arthur de Grandpré, Jean‐Olivier Goyette, Sabine Hilt, Ladd Johnson, Valérie Langlois, Martin Laporte, Félix Lauzon, Brigitte Légaré, Anne Ola, Marie‐Pomme Presne‐Poissant, Matthieu Prugne, Caroline Susini, Richard Zimmerman, Irene Gregory‐Eaves   +24 more
wiley   +1 more source

Quantitative Genetic Analysis for Yield and Yield Components in Boro Rice (Oryza sativa L.)

Notulae Scientia Biologicae, 2010
Twenty-nine genotypes of boro rice (Oryza sativa L.) were grown in a randomized block design with three replications in plots of 4m x 1m with a crop geometry of 20 cm x 20 cm between November-April, in Regional Agricultural Research Station, Nagaon ...
Supriyo CHAKRABORTY, Pradip K. DAS, Biswajit GUHA, Kalyan K. SARMAH, Bhubaneswar BARMAN   +4 more
doaj   +3 more sources