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Grain drying has become increasingly challenging for the Bangladesh food system as postharvest innovations have not kept pace with production growth and an increasing volume of grain is harvested during wet or foggy periods, when conventional open-air drying is problematic. This activity sought to build capacity for mechanical dryer service provision by small-scale entrepreneurs and to demonstrate a model for providing mobile grain drying services through entrepreneurs using a locally manufactured small-scale dryer. In coordination with Ministry of Food officials, the project selected 20 farmers to train as mechanized drying service providers, provided them with use of small-scale mobile bat...
Unprecedented growth in rice production in Bangladesh over the last four decades has outpaced the capacity of post-harvest operations, resulting in substantial grain losses. While production technology has changed dramatically over time, there has been relatively little private investment in transforming storage capacity in the country. This paper explores the lack of widespread private investment in improved grain storage and examines the potential for public support to stimulate greater private sector investment in modern storage. We calculate the returns to investment in bulk grain silos and hermetic cocoons that could upgrade warehouse storage, and calculate the grain loss that conversion to those technologies would prevent. We then assess the public support that would be required to trigger private investment in modern storage systems.
Unprecedented growth in rice production in Bangladesh over the last four decades has outpaced the capacity of post-harvest operations, resulting in substantial grain losses. While production technology has changed dramatically over time, there has been relatively little private investment in transforming storage capacity in the country. This paper explores the lack of widespread private investment in improved grain storage and examines the potential for public support to stimulate greater private sector investment in modern storage. We calculate the returns to investment in bulk grain silos and hermetic cocoons that could upgrade warehouse storage, and calculate the grain loss that conversio...
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Warehouse receipts systems (WRS) have been used to tackle multiple challenges faced by farmers. In the absence of adequate collateral and consequent credit constraints, a WRS enables the use of inventory as collateral for loans, thus removing a key constraint farmers face. With growing digital reach, electronic based Negotiable Warehouse Receipts (e-NWR) that can be swapped, exchanged and traded and can assist in deepening financial markets while maintaining the integrity of the system. While e-NWRS can potentially address farmer level constraints, they can also be viewed from a larger policy perspective as a system that aids government plans for food security and manage public procurement o...
The book discusses intelligent system design using soft computing and similar systems and their interdisciplinary applications. It also focuses on the recent trends to use soft computing as a versatile tool for designing a host of decision support systems.