Mô hình thâm canh cây ngô trên đất lúa chuyển đổi cho hiệu quả kinh tế cao
(QT) - Với mục tiêu đánh giá khả năng thích ứng của giống ngô, đánh giá và so sánh hiệu quả kinh tế với cây lúa trên cùng chân đất, nhằm chuyển đổi cơ cấu cây trồng, chủ động ứng phó với hạn hán, vụ đông xuân 2014 – 2015, Trung tâm khuyến nông- khuyến ngư (KNKN) tỉnh Quảng Trị đã triển khai mô hình thâm canh cây ngô trên đất lúa chuyển đổi tại xã Cam Tuyền (huyện Cam Lộ) với chất đất lúa thiếu nước có diện tích 2 ha, sử dụng giống ngô lai LVN 10; ...
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