Nghiên cứu hiệu quả sử dụng đất tại Lộc Thắng, Bảo Lâm, Lâm Đồng nhằm hướng tới sản xuất nông nghiệp bền vững

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Tác giả: Thị Thu Huyền Đồng, Bá Long Lê, Văn Nghĩa Nguyễn

Ngôn ngữ: vie

Ký hiệu phân loại:

Thông tin xuất bản: Tạp chí Môi trường - Chuyên đề Khoa học - Công nghệ, 2024

Mô tả vật lý: tr.95-100

Bộ sưu tập: Báo, Tạp chí

ID: 479827

Thêm vào giỏ

Lâm Đồng là tỉnh có thế mạnh về sản xuất nông nghiệp (SXNN), đặc biệt là cây công nghiệp lâu năm, tuy nhiên hiệu quả sử dụng đất nông nghiệp vẫn còn nhiều hạn chế. Nghiên cứu sử dụng phương pháp điều tra, thu thập số liệu sơ cấp, thứ cấp và phương pháp đánh giá hiệu quả sử dụng đất của ba loại cây trồng chính (cà phê, chè và bơ) tại thị trấn Lộc Thắng, huyện Bảo Lâm, tỉnh Lâm Đồng nhằm đánh giá hiệu quả sử dụng đất nông nghiệp, từ đó có cơ sở để đề xuất các giải pháp để nâng cao hiệu quả sử dụng đất, góp phần phát triển kinh tế - xã hội (KT - XH) và BVMT tại địa phương, hướng tới mục tiêu phát triển bền vững (PTBV). Kết quả nghiên cứu cho thấy, về hiệu quả kinh tế, cây bơ đạt giá trị cao nhất, tiếp theo là cà phê và chè, thể hiện qua tỷ lệ giá trị gia tăng/vốn đầu tư (VA/IC) và sản lượng gộp/vốn đầu tư (GO/IC). Về mặt xã hội, cà phê tạo ra giá trị Sản xuất và giá trị ngày công lao động cao hơn so với bơ và chè. Bên cạnh đó, nghiên cứu cũng chỉ ra những vấn đề ảnh hưởng đến chất lượng môi trường như việc sử dụng phân bón chưa hợp lý (cây cà phê và chè), xử lý bao bì thuốc bảo vệ thực vật chưa đảm bảo và việc sử dụng thuốc kích thích sinh trưởng có nguy cơ ảnh hưởng đến chất lượng nông sản.Lam Dong province is known for its strength in agricultural production, particularly in perennial industrial crops. However, the effectiveness of agricultural land use still faces numerous limitations. Research utilizing survey methods, primary and secondary data collection, and evaluation techniques for land use efficiency for three main crops (coffee, tea, and avocado) in Loc Thang town, Bao Lam district, Lam Dong province, aims to assess the efficiency of agricultural land use. This assessment serves as a basis for proposing solutions to enhance land use efficiency, contributing to socio-economic development and environmental sustainability at the local level, and achieving the goal of sustainable development. Research results indicate that avocados achieve the highest value economically, followed by coffee and tea, as demonstrated by the ratio of value added to investment capital (VA/IC) and gross output to investment capital (GO/IC). Socially, coffee generates higher production value and labor productivity compared to avocado and tea. Additionally, the study identifies environmental quality issues such as improper fertilizer use (coffee and tea crops), inadequate disposal of pesticide packaging, and the potential risks associated with growth-promoting agents affecting the quality of agricultural products.

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