Khó khăn trong xây dựng vùng thâm canh lúa năng suất, chất lượng cao ở khu vực miền núi

Bài và ảnh: L.Ng 23:13 07/10/2018

(Baothanhhoa.vn) - Trong những năm qua, việc xây dựng vùng thâm canh lúa năng suất, chất lượng, hiệu quả kinh tế cao... đã mang lại những kết quả rõ nét. Tuy nhiên, khác với khu vực đồng bằng, việc xây dựng vùng thâm canh lúa khu vực miền núi vẫn còn gặp nhiều khó khăn.

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