Làm giàu từ mô hình xen canh sen - lúa
(QT) - Trên cánh đồng sâu trũng của thôn Hưng Nhơn, xã Hải Hòa, huyện Hải Lăng (Quảng Trị) hơn 10 năm về trước không ai dám nghĩ đến chuyện trồng xen canh sen-lúa thế nhưng có một gia đình nông dân đã làm điều đó và làm rất hiệu quả. Với 3 ha đất ruộng sâu thuê của xã, vợ chồng ông Võ Văn Xinh và bà Trần Thị Biên đã giàu lên từ những mùa sen nở rộ. Khi nói về quyết định này, ông Xinh tâm sự: “Thâm canh cây lúa hiệu quả kinh tế cũng có nhưng khi so sánh giá cả sen và lúa trên thị trường tôi nhận ...
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