Phòng trừ bệnh đạo ôn hại lúa
(QT) - Vụ đông xuân năm nay toàn tỉnh Quảng Trị gieo cấy trên 23.000 ha lúa, hiện cây lúa đang ở thời kỳ đẻ nhánh. Thời gian qua, thời tiết nắng ấm tạo điều kiện cho cây trồng sinh trưởng và phát triển, tuy nhiên cũng tạo điều kiện cho nhiều đối tượng sâu bệnh phát sinh gây hại như sâu keo, cuốn lá, chuột, rầy nâu, đạo ôn, bệnh vàng lùn, lùn xoắn lá, lùn sọc đen... trong đó, bệnh đạo ôn là đối tượng dễ phát sinh và gây hại nặng. Vì vậy, nông dân cần thường xuyên thăm đồng phát hiện sớm bệnh này ...
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