南部アフリカの持続可能な作物生産に向けた再生型農業への在来知システムの統合
Integrating indigenous knowledge systems into regenerative agriculture for sustainable crop production in southern Africa (原題)
Albert Thembinkosi Modi
🤖 gxceed AI 要約
日本語
南部アフリカの雨養小規模農家を対象に、在来知システム（IKS）が再生型農業にどう寄与するかを37件の文献でレビューした研究。有機資材投入、残渣保持、混作・アグロフォレストリー、雨水収穫、植物性防除などの実践が土壌有機炭素や微生物活性、保水性を高め、気候ストレス下でも収量を安定させることを示す。IKSとアグロエコロジー・保全農業の収斂を整理し、在来の生態指標を作物モデルや精密農業に統合する道筋を提示する。
English
A review of 37 publications on how Indigenous Knowledge Systems support regenerative agriculture in rain-fed smallholder farming across Southern Africa. Practices such as organic amendments, residue retention, intercropping, agroforestry, water harvesting and botanical pest control improve soil organic carbon, microbial activity and water retention while stabilizing yields under climate stress. The paper maps convergence with agroecology and conservation agriculture and proposes integrating indigenous ecological indicators into crop models and precision agriculture, while flagging gaps in quantitative validation and policy uptake.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本のGX文脈との直接接続は薄いが、気候適応・生物多様性・Scope 3上流の農業サプライチェーン評価に関心を持つ読者には、地域知を指標化する視点を提供する。
In the global GX context
Adds a Global South, smallholder and indigenous-knowledge lens to the climate-adaptation and nature/biodiversity side of global disclosure debates, where agricultural supply-chain and land-use impacts are increasingly material under CSRD, TNFD and Scope 3 accounting.
👥 読者別の含意
🔬研究者:在来知と科学的指標をどう定量化・統合するかという研究設計の論点を提供する。
🏢実務担当者:農業サプライチェーンや上流の土地・生物多様性リスク評価に地域知の視点を取り入れる示唆。
🏛政策担当者:気候適応型農業政策や普及制度にIKSを組み込む際の根拠と残された検証課題を示す。
📄 Abstract（原文）
Abstract Agricultural production in Southern Africa is increasingly constrained by climate variability, declining soil fertility, water scarcity, biodiversity loss, and rising pest pressures, particularly within rain-fed smallholder farming systems. Indigenous Knowledge Systems (IKS), developed through generations of interaction between communities and local agroecosystems, offer context-specific approaches that align closely with the principles of regenerative agriculture. This review synthesizes evidence from 37 publications examining the contribution of IKS to sustainable crop production across Southern Africa. Particular attention is given to soil health, soil biological activity, water-use efficiency, ecological pest regulation, crop productivity, and climate resilience. The synthesis demonstrates that indigenous regenerative practices, including organic soil amendments, residue retention, crop diversification, intercropping, agroforestry, water harvesting, and botanical pest management, improve soil organic carbon, enhance microbial activity, increase water retention, and stabilize yields under climatic stress. Evidence further indicates that indigenous pest management strategies frequently maintain pest populations below economic injury thresholds, thereby reducing dependence on synthetic pesticides while supporting ecosystem services. The review highlights the convergence between IKS, agroecology, integrated pest management, conservation agriculture, and regenerative agriculture, and proposes pathways for integrating indigenous ecological indicators into decision-support systems, crop models, and precision agriculture technologies. Despite growing recognition of indigenous knowledge within sustainability and climate adaptation agendas, significant gaps remain in quantitative validation, longitudinal assessment, and integration into formal agricultural research and policy frameworks. The findings demonstrate that Indigenous Knowledge Systems constitute a scientifically credible and economically viable foundation for regenerative agriculture and contribute directly to Sustainable Development Goals 2 (Zero Hunger), 12 (Responsible Consumption and Production), 13 (Climate Action), and 15 (Life on Land). Strengthening the integration of indigenous and scientific knowledge systems will be essential for building resilient, productive, and sustainable agricultural systems across Southern Africa and the broader Global South.
🔗 Provenance — このレコードを発見したソース
- openalex https://doi.org/10.1007/s43621-026-04926-8first seen 2026-10-29 04:40:05 · last seen 2026-11-06 04:34:50
🔔 こうした論文の新着を逃したくない方は キーワードアラート に登録（無料・3キーワードまで）。
gxceed は公開メタデータに基づく研究支援データセットです。要約・翻訳・解説は AI 支援で生成されています。 最終的な解釈・検証は利用者が原典資料に基づいて行うことを前提とします。