家庭农场的特点及其制约因素和农业生态强化方案:尼日尔萨赫勒地区的案例研究

MS SaniIssa, AA Saidou, NS Jangorzo, M. Karembe, Mahaman Sanoussi
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引用次数: 0

摘要

摘要 家庭农场在西非的粮食安全和营养方面发挥着重要作用。家庭农场变化迅速,面临许多制约因素。因此,了解家庭农场的特点对于制定政策十分必要。本研究旨在了解尼日尔家庭农场的特点,重点关注家庭农场当前面临的制约因素和现有的农业生态强化(AEI)方案。我们在选定的六个研究地点对 108 个家庭农场进行了问卷调查。我们使用描述性统计来描述家庭农场的特征,并使用混合数据因子分析 (FAMD) 和主成分层次聚类 (HCPC) 来识别家庭农场的类型。结果显示,家庭农场平均包括三个家庭,大多数(87.2%)受访家庭农场由已婚人士管理,其中 25.7% 为女性。农业仍然是研究地点 98.2% 的人的主要收入来源,家庭收入的第二大来源(47.7%)是畜牧业。家庭农场的主要特点是主田(MF)(98%)由户主领导,妇女田(WF)(78%)由妇女领导。在农场规模方面,MF 和 WF 农场的平均规模分别为 3.0 公顷和 1.5 公顷。家庭农场的主要制约因素是土壤肥力下降(84.33%)、雨季经常提前结束(84.33%)、农民收入低(41.15%)和市场准入受限(24.70%)。对整个研究地区的 12 个潜在农业经济一体化方案进行了探讨。在小麦区,农民采用的主要农作环境改善方案是:施用有机肥料(73.27%)、谷物-豆类间作(68.83%)和农民管理的自然再生(35.85%)。而在 WF,AEI 实践是施用有机肥(55.28%)和谷物-豆类间作(28.98%)。要解决耕作制度的主要驱动因素,就必须在同一块土地上共同建立一种综合方法,将多种农业经济一体化方案结合起来。关键词家庭农场、农业生态集约化、多样性、农场类型、尼日尔
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Characterising family farms and their constraints and agroecological intensification options: a case study from the Sahelian zone, Niger
ABSTRACT Family farms play an important role in food security and nutrition in West Africa. Family farms are rapidly changing and face many constraints. Thus, characterizing them is necessary for policy purposes. This study aimed to characterise family farms in Niger, focusing on the current constraints to family farms and existing agroecological intensification (AEI) options. A survey was conducted using a questionnaire administered to 108 family farms across the selected six study locations. We used descriptive statistics to characterise the family farms and the factorial analysis of mixed data (FAMD) and the Hierarchical Clustering of Principal Components (HCPC) to identify the types of family farms. Results showed that family farms, on average, encompass three households, and the majority (87.2%) of the family farms surveyed were managed by married persons where 25.7% of whom are female. Agriculture remains the primary source of income for 98.2% of people in the study locations, and the main second source of family income (47.7%) is animal husbandry. Family farms are mainly characterised by the presence of the main field (MF) (98%) led by the heads of households and the presence of the women fields (WF) (78%) led by the women. Regarding farm size, the average MF and the WF farm sizes were 3.0 ha and 1.5 ha, respectively. The main identified constraints to family farms were soil fertility decline (84.33%), a recurrent early end of the rainy season (84.33%), farmers’ low income (41.15%), and limited access to the market (24.70%). Twelve potential AEIs options across the study area were explored. In the MF, the major AEI options practised by farmers were: the application of organic manure as fertilizer (73.27%), cereal-legume intercropping (68.83%), and Farmer Managed Natural Regeneration (35.85%). Whereas in the WF, the AEI practices were the application of organic manure (55.28%), and cereal-legume intercropping (28.98%). Co-building an integrative approach that combines multiple AEI options in the same field is necessary to tackle the main drivers of the farming systems. Key words: Family farms, Agroecological intensification, diversity, farm typology, Niger
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来源期刊
African Journal of Food, Agriculture, Nutrition and Development
African Journal of Food, Agriculture, Nutrition and Development Agricultural and Biological Sciences-Agricultural and Biological Sciences (miscellaneous)
CiteScore
0.90
自引率
0.00%
发文量
124
审稿时长
24 weeks
期刊介绍: The African Journal of Food, Agriculture, Nutrition and Development (AJFAND) is a highly cited and prestigious quarterly peer reviewed journal with a global reputation, published in Kenya by the Africa Scholarly Science Communications Trust (ASSCAT). Our internationally recognized publishing programme covers a wide range of scientific and development disciplines, including agriculture, food, nutrition, environmental management and sustainable development related information.
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