有機農業における最近の進歩:イノベーション、課題、機会
Shweta Meshram1, Haryati B Mansor2, Tika B Adhikari3
1Department of Plant Pathology, Lovely Professional University, Phagwara, India.
Frontiers in plant science
|January 26, 2026
まとめ
有機農業は持続可能な代替案を提供し、政策と技術が採用を推進しています。地域のアプローチは異なりますが、認証コストや収量ギャップなどの課題は依然として残っていますが、AIは有望です。
科学分野:
- 農業科学; 環境科学; 持続可能な開発
背景:
- 有機農業は、生物多様性、土壌の健康、農薬使用の削減に焦点を当てた、従来の農業に代わる持続可能な選択肢です。
- 有機農業の世界的な採用と持続可能性は、政策、認証、技術の影響を受けます。
研究 の 目的:
- 地域を超えた有機農業の進歩をレビューおよび統合すること。
- 有機農業の採用と持続可能性における政策、認証、技術の相互作用を分析すること。
- インド、ヨーロッパ、マレーシア、米国の有機農業モデルを比較すること。
主な方法:
- 4つのグローバル地域にわたる有機農業システムの比較分析。
- 地域ごとの政策体制、認証システム、技術革新、病害管理の概要。
- 有機農業における最近の進歩と課題の統合。
主要な成果:
- 政策主導型モデル(例:EUグリーンディール)は有機農業の採用を加速させます。
- 米国の有機農業は、市場のインセンティブとUSDAプログラムに支えられ、収量は低いものの収益性が高いことを示しています。
- インドは、土着の実践と参加型保証システム(PGS)を利用しています。
- マレーシアは、政府のインセンティブと官民パートナーシップを統合しています。
結論:
- 有機農業は経済的および環境的な利益をもたらしますが、規制の複雑さ、認証コスト、収量ギャップなどの課題に直面しています。
- 人工知能と精密技術は、有機システムにおける栄養と害虫管理を強化する可能性を示しています。
- 今後の研究では、有機農業の成果を向上させるための、低コストの生物的防除、気候変動に強い品種、AIベースの精密ツールに焦点を当てるべきです。
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