孟加拉国水稻集约化国家网络系统(SRINNB):加强孟加拉国农业社区的粮食安全和气候适应型生计机会-一份探索性研究报告

Gopal Chowhan, M. Am
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摘要

水稻集约化系统(SRI)于1999-2000年在孟加拉国启动,当时政府的农业推广部(DAE)和孟加拉国援外援助组织向Kishoregonj的一些农民群体介绍了水稻集约化系统。第一个Boro季节的平均SRI产量为每公顷6.5-7.5吨,比农民实践高出约20%。SRI运动始于2000年,当时Norman Uphoff教授访问了达卡,并在BRAC总部向农业相关组织和非政府组织的代表讲述了SRI的好处。SRI NNB的目标是提高作物集约化、产量和农民收入。SRI NNB的作物集约化倡议遵循农民参与行动(PAR)研究方法,让农民参与田间试验、观察、分析和采用过程,以提高农业生产力和收入。尽管SRI实践大约在20年前在孟加拉国开始,但它并没有在全国范围内推广。农民对农民的推广发生在局部邻近地区。制度管理支持和资源配置是扩大农民社会责任投资效益的必要条件。预计农民也可以在其他作物上实行SRI原则。在孟加拉国,气候变化最近出现的影响将与SRI实践和适当的气候智能技术一起加以解决,以改善贫困和边缘农民的粮食安全。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
System of Rice Intensification National Network Bangladesh (SRINNB) Enhancement of Food Security and Climate Resilient Livelihood Opportunities for the Farming Community in Bangladesh - An Exploratory Study Report
The System of Rice Intensification (SRI) was initiated in Bangladesh in 1999-2000 when the government’s Department of Agricultural Extension (DAE) and CARE-Bangladesh introduced SRI to a few groups of farmers in Kishoregonj. The average SRI yields in that first Boro season were 6.5-7.5 tonne per ha, which was around 20% higher than farmer practice. The SRI movement started in 2000 after Prof. Norman Uphoff visited Dhaka and spoke on the benefits of SRI to representatives of agricultural-related organisations and NGOs in the BRAC Head Office. The objectives of SRI NNB are to enhance crop intensification, production, and income for the farmers. The crop intensification initiative of SRI NNB followed the farmer participatory action (PAR) research approach for involving the farmers in undertaking field experiments, observation, analysis, and adoption processes to increase farm productivity and income. Though SRI practice was initiated about two decades ago in Bangladesh, it didn’t expand much throughout the country. The farmer to- farmer extension took place in localized proximity. Institutional management support and resource allocation are considered to be inevitable to expand the benefit of SRI among the farmers. It is expected that farmers might exercise the SRI principles in other crops as well. The recent emerging impact of climate change is to be addressed together with SRI practice and appropriate climate smart technologies in Bangladesh to improve food security of the poor and marginal farmers.
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