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首页> 外文期刊>Bangladesh Journal of Nutrition >Nutritional Status and Food Security of Farm Households under Different Land Use Patterns in Bangladesh
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Nutritional Status and Food Security of Farm Households under Different Land Use Patterns in Bangladesh

机译：孟加拉国不同土地利用方式下农户的营养状况和粮食安全

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This study was aimed at estimating the impacts of changing land use patterns on food security for the farm households in Bangladesh. It was based on primary data collected from 730 households of different farm categories with direct interview method, which covered 14 existing most important land use patterns. The study revealed that households of alternate shrimp (bagda) and rice farming consumed the highest amounts of food followed by year round shrimp (bagda) farming whereas the highest per capita calorie intake was observed in households of alternate rice and wheat production. But households of year round shrimp (bagda) farming generated the highest amount of income followed by households of alternate shrimp (bagda) and rice farming, year round banana production and year round floriculture, respectively. But there were no systematic and regular patterns of relationships among income, food, protein and calorie intakes in different land use patterns. Large households consumed the highest amount of food and protein followed by medium, small and marginal households, respectively. All the land use patterns were found to increase major food security indicators and reduced poverty. All the 14 land use patterns should be made sustainable to the farmers by properly addressing environmental factors and by easing access of farmers to inputs and outputs markets by the government. DOI: http://dx.doi.org/10.3329/bjnut.v24i0.14036 Bangladesh J. Nutr. Vol. 24-25 Dec 2011-2012 pp.49-64
机译：这项研究旨在评估孟加拉国土地使用方式的改变对粮食安全的影响。它基于直接采访方法从730个不同农场类别的家庭收集的主要数据，涵盖了14个现有的最重要的土地利用模式。该研究表明，交替虾类（水稻）和水稻种植的家庭食用最多的食物，其次是全年对虾（巴格达）养殖，而在交替种植水稻和小麦的家庭中，人均卡路里摄入量最高。但是，全年对虾（巴达）养殖的家庭创造了最高的收入，其次是对虾（巴达）和稻米养殖，全年香蕉生产和全年花艺养殖。但是，在不同土地利用方式下，收入，食物，蛋白质和卡路里摄入量之间没有系统而有规律的关系。大型家庭的食物和蛋白质消耗量最高，其次是中型，小型和边缘家庭。发现所有土地使用方式都可以增加主要的粮食安全指标并减少贫困。应通过适当解决环境因素，并通过让农民更容易进入政府的投入和产出市场，使所有14种土地利用方式对农民来说都是可持续的。 DOI：http：//dx.doi.org/10.3329/bjnut.v24i0.14036 Bangladesh J. Nutr。卷2011年12月24日至25日2012年第49-64页

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