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首页> 外文期刊>Renewable Agriculture and Food Systems >Contribution of urban and periurban agriculture to household food and nutrition security along the urban-rural continuum in Ouagadougou, Burkina Faso
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Contribution of urban and periurban agriculture to household food and nutrition security along the urban-rural continuum in Ouagadougou, Burkina Faso

机译：城乡沿城乡连续欧洲城乡营养保障的贡献，布基纳法索

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There is growing evidence of urban poverty in and around cities in sub-Saharan Africa in the form of food and nutrition insecurity. Although many studies have been done across sub-Saharan Africa on urban agriculture, food and nutrition insecurity, little is known about the association of urban agriculture to household food and nutrition insecurity along the urban-rural continuum, especially in West African cities. Therefore, a survey was carried out between August and September 2014 in and around Ouagadougou (Burkina Faso), using a transect approach to guide the data collection. The purpose of this study was to understand the dynamics of urban, periurban and rural agriculture and its association with household food and nutrition insecurity. A total of 240 households participated in the survey. From these households, data were collected on 179 women of reproductive age (15-49 yr) and 133 children under the age of 5 yr to compute Women's Dietary Diversity Scores (WDDS) and other anthropometric indices. The results of this study provide a general picture of crop production which is inclined to subsistence and income generation. Households in rural and periurban areas were more engaged in crop and livestock production compared with their urban area counterparts. Households in periurban areas had the highest relative proportion (54%) of food insecurity (household food insecurity access scale (HFIAS) > 11), compared with urban areas (39%) and rural areas (45%). At the same time the periurban households had the highest relative proportion of stunting and wasting prevalence compared with urban and rural households. Households in the rural areas had the highest dietary diversity (WDDS >= 6), compared with periurban and urban households. Households keeping livestock significantly experienced less wasting (weight-for-height index (WHZ)) (coef = -0.15; P = 0.008) by a factor of 0.15, and overweight (body mass index (BMI)-for-age (BAZ)) (coef = -0.12; P = 0.015) by a factor of 0.12 compared with households not doing livestock keeping. Households involved in crop production significantly experienced more food insecurity, HFIAS (coef. = 2.55; P = 0.042) by a factor of 2.55 compared with households without crop production. The complexity of periurban areas coupled with the scourge of food and nutrition insecurity will require more periurban agriculture and food policy consideration.
机译：以食物和营养不安全形式，撒哈拉以南非洲城市及其周围城市及其周围地区越来越多的证据。虽然在城市农业，粮食和营养不安全的撒哈拉以南非洲撒哈拉以南非洲都有很多研究，但对城乡连续性的城市农业和营养不安全的众所周知，尤其是西非城市的粮食和营养不安全。因此，在2014年8月和9月在Ouagadougou（Burkina Faso）之间进行了一项调查，使用横断方法指导数据收集。本研究的目的是了解城市，脑筋和农村农业的动态及其与家庭食品和营养不安全的关系。共有240户户主参加了调查。来自这些家庭，在179名生殖年龄（15-49岁）和133名儿童龄的妇女收集了数据，以减少妇女的饮食多样性分数（WDDS）和其他人类测量指数。本研究的结果提供了作物生产的一般情况，倾向于生存和生成。与其城市地区同行相比，农村和佩鲁城区的家庭更从事作物和畜牧业生产。与城市地区（39％）和农村（45％）相比，痛风地区的家庭相对比例（家庭粮食不安全访问量表（HFIAS）> 11）的相对比例最高（54％）。与此同时，与城乡家庭相比，佩鲁森家庭的相对令人发生和浪费流行率的比例最高。与脑电图和城市家庭相比，农村地区的家庭具有最高的饮食多样性（WDDS> = 6）。保持牲畜的家庭显着经历较少的浪费（重量 - 高度指数（WHZ））（COEF = -0.15; p = 0.008）0.15倍，超重（体重指数（BMI） - 年龄（BAZ） ）（COEF = -0.12;通过用户没有做牲畜饲养相比的0.12因子P = 0.015）。参与作物生产的家庭显着经历了更多的食物不安全，HFIAS（COEF。= 2.55; P = 0.042），与没有作物生产的家庭相比，与家庭相比。蠕动区域加上食物和营养不安全祸害的复杂地区需要更多的脑筋农业和食品政策考虑。

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