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埃塞俄比亚南部米斯拉克·巴德瓦乔区优质蛋白玉米品种采用的决定因素:政策影响

Determinants of adoption of quality protein maize varieties in Misrak Badewacho District, Southern Ethiopia: policy implications.

作者信息

Jambo Yilma, Daka Alemu, Nega Berhanu

机构信息

Department of Rural Development and Agricultural Extension, College of Agriculture and Natural Resources, Madda Walabu University, Bale Robe, Ethiopia.

World Vision Ethiopia, Hawassa, Ethiopia.

出版信息

Front Nutr. 2025 Jan 6;11:1467632. doi: 10.3389/fnut.2024.1467632. eCollection 2024.

Abstract

This study aimed to identify the determinants of adoption of quality protein maize (QPM) varieties. QPM varieties are promoted as a solution to the problem of undernutrition, and their adoption is especially important in areas where maize is a nutritional staple food source. This study employed a cross-sectional design. A multistage sampling procedure was used to collect primary data from 143 sampled maize producers, which were analyzed using SPSS version 22. A binary logit model was used to identify major determinants. The results indicated that access to QPM seed, land size, on-farm income, involvement in off/non-farm activities, frequency of contact with development agents (Das), educational level of the household head, and participation of farmers on field days were statistically significant determinants of QPM variety adoption. Credit use was also a significant determinant of the adoption of QPM varieties but showed a negative influence. Therefore, this study recommends that all relevant stakeholders working at different levels in QPM production and extension pay attention to the factors that could affect farmers' decisions to adopt QPM in the study area. Furthermore, all concerned bodies should work together to enhance the adoption of QPM varieties.

摘要

本研究旨在确定优质蛋白玉米(QPM)品种采用的决定因素。QPM品种被推广为解决营养不良问题的一种方法,在玉米是主要营养主食来源的地区,其采用尤为重要。本研究采用横断面设计。采用多阶段抽样程序从143个抽样玉米生产者中收集原始数据,并使用SPSS 22版进行分析。使用二元逻辑模型来确定主要决定因素。结果表明,获得QPM种子的机会、土地面积、农场收入、参与非农活动、与发展机构(Das)接触的频率、户主的教育水平以及农民参加田间日活动是采用QPM品种的统计学显著决定因素。信贷使用也是采用QPM品种的一个显著决定因素,但显示出负面影响。因此,本研究建议,在QPM生产和推广中各级工作的所有相关利益攸关方应关注可能影响研究地区农民采用QPM决策的因素。此外,所有相关机构应共同努力,提高QPM品种的采用率。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/990e/11743558/0dff97c430ac/fnut-11-1467632-g001.jpg

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