{"title":"埃塞俄比亚西北部 Mecha 地区将耕地转为 E. Camaldulensis 林地的决策分析及其对收入多样化的影响","authors":"Ermias Debie","doi":"10.1016/j.tfp.2024.100636","DOIUrl":null,"url":null,"abstract":"<div><p>Financial benefits from Eucalyptus woodlot growing can surpass staple crop production; nevertheless, the reasons for this shift and its potential impacts on income diversification remain largely unknown in the highlands of Ethiopia. Using a binary logistic regression model, the study aimed to evaluate the factors influencing the conversion of cropland to Eucalyptus camaldulensis woodlots. The independent <em>t</em>-test and the Simpson Diversity Index were used to evaluate the impact of transition on income diversification. Quantitative data gathered from 337 randomly chosen household heads were used in the analysis. Results revealed that market demand for E. camaldulensis woodlot, plot accessibility to a transportation route, declining cropland productivity, more saving potential, and total land holding size significantly influenced the decisions of farmers to convert their croplands into E. camaldulensis woodlot. Woodlot adopters diversified their source of income by 49.4 % compared to non-adopters, implying that eucalyptus woodlot plantings can be more preferred to income improvement than crop production. Policy makers must pay attention to important factors that significantly influence the decisions that farmers make about the conversion of croplands into E. camaldulensis woodlots. Increased growth in woodlots with balanced cropland output through a sustainable land management approach is required to increase the diversification of income among farmers.</p></div>","PeriodicalId":36104,"journal":{"name":"Trees, Forests and People","volume":null,"pages":null},"PeriodicalIF":2.7000,"publicationDate":"2024-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2666719324001432/pdfft?md5=8d3df02a8636d62e68e3c5c73efd3413&pid=1-s2.0-S2666719324001432-main.pdf","citationCount":"0","resultStr":"{\"title\":\"Analysis of the decision to convert croplands into E. 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Results revealed that market demand for E. camaldulensis woodlot, plot accessibility to a transportation route, declining cropland productivity, more saving potential, and total land holding size significantly influenced the decisions of farmers to convert their croplands into E. camaldulensis woodlot. Woodlot adopters diversified their source of income by 49.4 % compared to non-adopters, implying that eucalyptus woodlot plantings can be more preferred to income improvement than crop production. Policy makers must pay attention to important factors that significantly influence the decisions that farmers make about the conversion of croplands into E. camaldulensis woodlots. 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引用次数: 0
摘要
桉树林地种植带来的经济效益可能超过主要作物生产;然而,在埃塞俄比亚高原地区,这种转变的原因及其对收入多样化的潜在影响在很大程度上仍不为人所知。本研究采用二元逻辑回归模型,旨在评估将耕地转化为桉树林地的影响因素。独立 t 检验和辛普森多样性指数用于评估转型对收入多样化的影响。分析中使用了从 337 个随机选择的户主处收集的定量数据。结果显示,市场对林地的需求、地块交通便利程度、耕地生产力下降、更大的节约潜力和土地总持有量对农民将耕地转化为林地的决定有显著影响。与未采用林地种植的农民相比,采用林地种植的农民的收入来源多样化程度提高了 49.4%,这意味着桉树林地种植比农作物生产更有利于提高收入。政策制定者必须关注对农民将耕地转化为桉树林地的决策产生重大影响的重要因素。需要通过可持续的土地管理方法,在平衡耕地产出的情况下增加林地面积,以提高农民收入的多样性。
Analysis of the decision to convert croplands into E. Camaldulensis woodlot and its impact on income diversification in Mecha district, Northwest Ethiopia
Financial benefits from Eucalyptus woodlot growing can surpass staple crop production; nevertheless, the reasons for this shift and its potential impacts on income diversification remain largely unknown in the highlands of Ethiopia. Using a binary logistic regression model, the study aimed to evaluate the factors influencing the conversion of cropland to Eucalyptus camaldulensis woodlots. The independent t-test and the Simpson Diversity Index were used to evaluate the impact of transition on income diversification. Quantitative data gathered from 337 randomly chosen household heads were used in the analysis. Results revealed that market demand for E. camaldulensis woodlot, plot accessibility to a transportation route, declining cropland productivity, more saving potential, and total land holding size significantly influenced the decisions of farmers to convert their croplands into E. camaldulensis woodlot. Woodlot adopters diversified their source of income by 49.4 % compared to non-adopters, implying that eucalyptus woodlot plantings can be more preferred to income improvement than crop production. Policy makers must pay attention to important factors that significantly influence the decisions that farmers make about the conversion of croplands into E. camaldulensis woodlots. Increased growth in woodlots with balanced cropland output through a sustainable land management approach is required to increase the diversification of income among farmers.