Rice bran and rice bran oil production perspective in Bangladesh: a review DOI
Bidhan Nath,

Habibul Bari,

Haimonti Paul

et al.

Journal of the Science of Food and Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 26, 2024

Abstract Rice, a staple food in Bangladesh, produces substantial quantities of rice bran as by‐product, offering considerable potential for advancing agriculture. While holds value, traditional uses like poultry feed and landfilling remain prevalent despite growing interest its broader applications. This article explores the current status, stabilization methods, oil extraction techniques, opportunities challenges associated with utilization Bangladesh. It identifies untapped value‐added products, such biofuel industrial materials, discusses technological socio‐economic barriers hindering their development. compares modern applications extraction, pharmaceuticals, production more conventional practices. The study highlights untouched opportunities, including which face challenges. With around 4.87 million tons brans projected 2023–2024 fiscal year, it emphasizes effective strategies to reduce postharvest losses, improve stabilization, maximize yields. advocates targeted research, advanced policy reforms enhance bran's economic potential. Bangladesh benefits agricultural economy public health by optimizing management. © 2024 Society Chemical Industry.

Language: Английский

Temperature variability and its effect on seasonal yield of rice in Bangladesh: a long-term trend assessment DOI Creative Commons
Md. Abdullah Al Mamun, Md Abdur Rouf Sarkar, Mou Rani Sarker

et al.

Cogent Food & Agriculture, Journal Year: 2025, Volume and Issue: 11(1)

Published: Jan. 5, 2025

Bangladesh, an agriculturally reliant and climate-vulnerable country, requires real-time quantification of climatic variables, such as temperature, to sustain food security. However, the effects spatial temporal temperature variations on rice productivity across seasons remain underexplored. Our study addresses this gap by analyzing data from 35 meteorological stations (1970-2020) using parametric nonparametric methods. The Mann-Kendall test revealed a pronounced increase in minimum temperatures compared maximum temperatures, particularly during monsoon season. K-means clustering identified four seasonal station clusters, revealing that rising positively influenced Aus yields seven regions, while above 35°C negatively affected yields, especially northwest Bangladesh. Seasonal heat incidence highlighted experienced greater stress Aman Boro. Wavelet coherence analysis confirmed recent events significantly impacted Boro with high-frequency anomalies affecting Aman. Regression attributed 11–47% Aus, 4–70% Aman, 7–52% yield fluctuations. Despite localized disruptions, Bangladesh has sustained self-sufficiency through adoption stress-tolerant varieties, mechanization, improved practices. To ensure climate-resilient security, targeted regional policy planning implementation are imperative.

Language: Английский

Citations

0
Golden Rice Project and Its Impact on Global Nutritional Security DOI
Yunus Emre Arvas

Published: Feb. 27, 2025

Language: Английский

Citations

0
Farmers' Adoption of Newly Released Climate‐Resilient Rice Varieties in the Coastal Ecosystem of Bangladesh: Effectiveness of a Head‐To‐Head Adaptive Trial DOI Creative Commons
Tahmina Akter, Md. Safiul Islam Afrad, Muhammad Ashraful Habib

et al.

Food and Energy Security, Journal Year: 2025, Volume and Issue: 14(2)

Published: March 1, 2025

ABSTRACT The adoption of newly released rice varieties in Bangladesh remains slow, particularly coastal ecosystems, where multiple stressors reduce productivity. Limited knowledge transfer on climate‐resilient has led farmers to favor traditional cultivars over newer ones. Head‐to‐Head Adaptive Trials (HHATs) were introduced promote the dissemination improved varieties, but their effectiveness not been fully assessed. This study evaluates farmers' trait preferences, varietal selection criteria, patterns, key determinants, and impact HHATs Bangladesh. conducted 2021–2022 2022–2023, with data collected from April June 2023. Using purposive sampling, 50 participant selected, while 150 neighboring systematically sampled based geographic proximity. Findings indicate that yield, taste, resilience salinity drought most important traits influencing selection. While valued superior grain quality concerns yield consistency climate adaptability many continue adopting older varieties. created spillover effects, encouraging broader among farmers. Education, farming as a primary occupation, income, commercial farming, extension services, training, social networks, seed access, quality, resilience, market price significantly influenced adoption, age, low soil fertility, high input costs, large landholdings barriers. Propensity score matching analysis confirmed increased rates by 11.25%–17.71%, though limited distribution hindered widespread adoption. highlights need for targeted policy measures enhance farmer support scale up

Language: Английский

Citations

0
Technical efficiency of combine harvester user boro rice farmers in Haor ecosystem of Bangladesh DOI Creative Commons

Sharif Ahammad,

Mohammad Mizanul Haque Kazal, Monira Sultana

et al.

Discover Agriculture, Journal Year: 2025, Volume and Issue: 3(1)

Published: May 6, 2025

Language: Английский

Citations

0
Knowledge Graph Generation and Enabling Multidimensional Analytics on Bangladesh Agricultural Data DOI Creative Commons
Rudra Pratap Deb Nath, Tithi Rani Das, Tonmoy Chandro Das

et al.

IEEE Access, Journal Year: 2024, Volume and Issue: 12, P. 87512 - 87531

Published: Jan. 1, 2024

In Bangladesh, agriculture is a crucial driver for addressing Sustainable Development Goal 1 (No Poverty) and 2 (Zero Hunger), playing fundamental role in the economy people's livelihoods.To enhance sustainability resilience of industry through data-driven insights, Bangladesh Bureau Statistics other organizations consistently collect publish agricultural data on Web.Nevertheless, current datasets encounter various challenges: 1) they are presented an unsustainable, static, read-only, aggregated format, 2) do not conform to Findability, Accessibility, Interoperability, Reusability (FAIR) principles, 3) facilitate interactive analysis integration with sources.In this paper, we present thorough solution, delineating systematic procedure developing BDAKG: knowledge graph that semantically analytically integrates Bangladesh.BDAKG incorporates multidimensional semantics, linked external graphs, compatible OLAP, adheres FAIR principles.Our experimental evaluation centers evaluating process assessing quality resultant terms completeness, timeliness, FAIRness, OLAP compatibility analysis.Our federated recommend strategic approach focused decreasing CO emissions, fostering economic growth, promoting sustainable forestry.

Language: Английский

Citations

3
Nurturing the sustainable food systems: crafting policies and practices for crop diversification in Bangladesh DOI Creative Commons
Ravi Nandi, Timothy J. Krupnik,

Wais Kabir

et al.

Frontiers in Sustainable Food Systems, Journal Year: 2024, Volume and Issue: 8

Published: Oct. 16, 2024

Bangladesh’s agriculture is highly rice-centric. Although economically rational, this also risky, and arguably unsustainable. As a result, there increasing interest in crop diversification (CD). This study examines the policy environment implementation of projects promoting CD Bangladesh from 1971 to present. An integrated analytical framework, developed by International Wheat Maize Improvement Center (CIMMYT) was used. Despite numerous policies aimed at CD, progress remains limited due historical biases various challenges. research identifies significant gap existing approaches, which primarily focus on production aspects while neglecting market systems for new crops. Additionally, inadequate coordination among government agencies has impacted effectiveness implemented development partners. The highlights that efforts have been largely project-driven short-lived, emphasizing need mainstreaming with dedicated annual funding ensure long-term sustainability. Key challenges funding, development, are identified. recommends through budgets enhancing linkages. Furthermore, it provides actionable guidelines policymakers practitioners effectively promote sustain agriculture.

Language: Английский

Citations

2
Rice bran and rice bran oil production perspective in Bangladesh: a review DOI
Bidhan Nath,

Habibul Bari,

Haimonti Paul

et al.

Journal of the Science of Food and Agriculture, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 26, 2024

Abstract Rice, a staple food in Bangladesh, produces substantial quantities of rice bran as by‐product, offering considerable potential for advancing agriculture. While holds value, traditional uses like poultry feed and landfilling remain prevalent despite growing interest its broader applications. This article explores the current status, stabilization methods, oil extraction techniques, opportunities challenges associated with utilization Bangladesh. It identifies untapped value‐added products, such biofuel industrial materials, discusses technological socio‐economic barriers hindering their development. compares modern applications extraction, pharmaceuticals, production more conventional practices. The study highlights untouched opportunities, including which face challenges. With around 4.87 million tons brans projected 2023–2024 fiscal year, it emphasizes effective strategies to reduce postharvest losses, improve stabilization, maximize yields. advocates targeted research, advanced policy reforms enhance bran's economic potential. Bangladesh benefits agricultural economy public health by optimizing management. © 2024 Society Chemical Industry.

Language: Английский

Citations

0