Zinc Enriched High Yielding Rice Variety BRRI dhan84 for Dry Season Rice Growing Areas of Bangladesh
نویسندگان
چکیده
منابع مشابه
Effect of System of Rice Intensification (SRI) on rice yield in Bangladesh, Boro Season, 2005-2006
In an on-going effort of the FoSHoL project of ActionAid Bangladesh to evaluate the farmers’ perception and effect of system of rice intensification on the yield, 85 farm families of Tala, Satkhira Sadar, Biswamvampur, Noakhali, Ulipur and Koira Upazilla of Satkhira, Sunamganj, Noakhali, Kurigram and Khulna districts conducted the study in their own lands in a participatory action research appr...
متن کاملPerformance of Different Herbicides in Dry-Seeded Rice in Bangladesh
A field study was conducted in the boro season of 2011-12 and aman season of 2012 at Jessore, Bangladesh, to evaluate the performance of sequential applications of preemergence herbicides (oxadiargyl 80 g ai ha(-1), pendimethalin 850 g ai ha(-1), acetachlor + bensulfuranmethyl 240 g ai ha(-1), and pyrazosulfuron 15 g ai ha(-1)) followed by a postemergence herbicide (ethoxysulfuron 18 g ai ha(-1...
متن کاملDevelopment of an Empirical Model of Sustainable Rice Farming: A Case Study from Three Rice-Growing Ecosystems in Bangladesh
To facilitate sustainable agricultural development, this study developed a model of rice farming sustainability in Bangladesh and determined the key interventions for policy implementation. Data for the study were collected through a household survey and also via in-depth informal discussion with stakeholders. By constructing a composite indicator, path analysis results showed that major contri...
متن کاملOptimizing Hill Seeding Density for High-Yielding Hybrid Rice in a Single Rice Cropping System in South China
Mechanical hill direct seeding of hybrid rice could be the way to solve the problems of high seeding rates and uneven plant establishment now faced in direct seeded rice; however, it is not clear what the optimum hill seeding density should be for high-yielding hybrid rice in the single-season rice production system. Experiments were conducted in 2010 and 2011 to determine the effects of hill s...
متن کاملBreeding for Iron-dense Rice in Bangladesh
Fifty rice varieties collected under different categories from various sources were grown at the BRRI field during the 2001 transplant aman season ( July–November). Precautions were taken during harvest and processing to prevent mineral contamination. All samples were hand-pounded before being analyzed for iron and zinc content. The iron and zinc content varied considerably within the different...
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ژورنال
عنوان ژورنال: Asian Plant Research Journal
سال: 2020
ISSN: 2581-9992
DOI: 10.9734/aprj/2020/v6i130117