Tổng quan quản lý chất thải và phụ phẩm nông nghiệp theo hướng kinh tế tuần hoàn ở Việt Nam=Management of Agricultural Wastes and by-Products Toward Circular Economy in Vietnam

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Tác giả: Việt Hà Vũ

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Khoa học Nông nghiệp Việt Nam, 2025

Mô tả vật lý: tr.382-394

Bộ sưu tập: Metadata

ID: 474211

Thêm vào giỏ

In the context of increasingly developing agriculture, effective agricultural waste management has become urgent. Circular management of agricultural waste and by-products is regarded as an optimal solution. The article reviews the theoretical basis of circular agricultural waste and by-product management, analyzes management models in Vietnam, identifies challenges in transitioning to a circular economic model, and proposes solutions to promote circular agricultural by-product management. The information in this article was synthesized from various international and domestic studies. The results indicate that the circular management of agricultural waste and by-products still encounters several challenges, including a lack of coordination among stakeholders, insufficient support policies, inappropriate technologies, and low public awareness. To address these issues, it is essential to enhance policy support, increase investment in waste treatment and recycling technologies, and strengthen communication efforts to raise public awareness, thereby creating sustainable economic value from the reuse of agricultural by-products.Trong bối cảnh ngành nông nghiệp không ngừng phát triển, quản lý chất thải và phụ phẩm nông nghiệp hiệu quả đang trở thành yêu cầu cấp bách. Quản lý chất thải và phụ phẩm nông nghiệp theo hướng tuần hoàn được coi là giải pháp tối ưu. Bài báo tổng quan cơ sở lý thuyết về quản lý tuần hoàn chất thải và sản phẩm phụ nông nghiệp, phân tích các mô hình quản lý tại Việt Nam, xác định những thách thức trong quá trình chuyển đổi sang mô hình kinh tế tuần hoàn và đề xuất giải pháp thúc đẩy quản lý tuần hoàn sản phẩm phụ nông nghiệp. Thông tin trong bài được tổng hợp từ nhiều nghiên cứu quốc tế và trong nước. Kết quả cho thấy, việc quản lý chất thải và phụ phẩm nông nghiệp theo hướng tuần hoàn còn gặp phải thách thức như thiếu sự phối hợp giữa các bên liên quan, chính sách hỗ trợ chưa đầy đủ, công nghệ chưa phù hợp và nhận thức cộng đồng chưa cao. Để khắc phục, cần cải thiện chính sách hỗ trợ, tăng cường đầu tư vào công nghệ xử lý và tái chế chất thải, đồng thời đẩy mạnh truyền thông để nâng cao nhận thức cộng đồng, tạo ra giá trị kinh tế bền vững từ việc tái sử dụng phụ phẩm nông nghiệp.

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