Effects of Different Water Management Practices on the Growth and Yield of Binadhan5 and BRRI dhan28 Rice
Rattachement africain : bd, us, gb. Niveau de preuve : code pays fourni par la source.
Le résumé fourni par la source
Water control systems significantly influence Rice growth and yield, with water-saving strategies, such as Alternate Wetting and Drying (AWD) and controlled irrigation often increasing water productivity and grain yield related to continual flooding, while deep flooding can inhibit growth. The research gap is the lack of specific studies on how modern water management practices like AWD affect the growth and yield of locally important varieties like Binadhan5 and BRRI dhan28. The policy implications suggest that farmers can achieve higher water productivity and water savings by adopting these water-saving methods, leading to more sustainable rice production without compromising yield, particularly in drought-prone or water-scarce areas. A field study was carried out at Bangladesh Agricultural University (BAU) to investigate the impacts of various water control systems on the development and yield of 2 Boro rice varieties Binadhan5 as well as BRRI dhan28. The research was conducted in split-plot design with water management practices in the main plot and rice cultivars in the sub-plot. The water control procedures were as follows: (I1) alternate wetting and drying of the field, indicating the usage of 5 cm irrigation water when the water surface in the pierced PVC pipe decreased 15 cm beneath earth surface, (I2) irrigation after 5 days of saturation, and (I3) continuous flooded condition. The maximum grain yield of rice was obtained from the cultivar Binadhan5 followed by BRRI dhan28. Among the different water management practices, alternate wetting and drying (I1) documented the maximum grain yield of rice followed by irrigation after 5 days of saturation (I2) and continuous flooded condition (I3). The resulting impact has proven that excellent water control measures, as well as the adoption of appropriate varieties, assist to increase yield every droplet of water utilized and can quadruple growers' revenue.
Ce résumé expose les affirmations des auteurs. BNTIC ne l’interprète pas comme une validation indépendante des résultats.
Le contrôle bibliographique ouvert
DOI retrouvé dans Crossref DOI retrouvé ; titre concordant.
- Titre Crossref
- Effects of Different Water Management Practices on the Growth and Yield of Binadhan5 and BRRI dhan28 Rice
- Date Crossref
- 22/10/2025
- Éditeur
- Sciencedomain International
- Type
- journal-article
Ce recoupement confirme des métadonnées liées au DOI. Il ne confirme ni la méthode ni les conclusions de l’étude, et il ne compte pas comme une seconde source scientifique indépendante.
Où se fait cette recherche
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Bangladesh Forest Research Institute Soil Science Division pays non établi dans la noticeOrganisme public
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Resource Development Institute pays non établi dans la noticeOrganisation à but non lucratif
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Soil Resource Development Institute pays non établi dans la noticeOrganisme public
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Her Majesty's Revenue and Customs pays non établi dans la noticeOrganisme public
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Bangladesh Agricultural University pays non établi dans la noticeUniversité ou école supérieure
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Bangladesh Wheat and Maize Research Institute Plant Pathology Division pays non établi dans la noticeStructure de recherche
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Divisional Laboratory pays non établi dans la noticeStructure de recherche
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Customs House pays non établi dans la noticeInstitution
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Bangladesh Institute of Nuclear Agriculture Agronomy Division pays non établi dans la noticeStructure de recherche
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Bangladesh Sugarcrop Research Institute On-Farm Research Division pays non établi dans la noticeStructure de recherche
Soil Science Division — Bangladesh Forest Research Institute, Resource Development Institute et Soil Resource Development Institute, avec 7 autres affiliations.
Une affiliation ne permet pas de déduire la nationalité d’un auteur.