Huyện Vĩnh Linh đánh giá đề tài ứng dụng công nghệ phân bón cho cây lúa
(QT) - Hội đồng khoa học và công nghệ huyện Vĩnh Linh vừa tổ chức hội nghị đánh giá, nghiệm thu đề tài "Mô hình khảo nghiệm ứng dụng công nghệ phân bón sinh học và phân bón chuyên dùng cho cây lúa trên các chân ruộng cát". Đề tài được nhóm tác giả ở Trạm khuyến nông khuyến lâm Vĩnh Linh áp dụng tại HTX Chấp Lễ, xã Vĩnh Chấp bắt đầu từ tháng 12/2008. Mô hình này ứng dụng công nghệ phân bón sinh học bằng cách bón phân qua lá theo các giai đoạn sinh trưởng, tiến tới thay thế dần phân bón vô cơ. ...
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