Tập trung phòng, trừ sâu bệnh trên lúa thời kỳ cuối vụ

H.T 17:10 02/05/2020

(Baothanhhoa.vn) - Hiện nay, trên địa bàn tỉnh diện tích lúa đang trổ, phơi màu khoảng 63.000/115.158 ha, chiếm 54,2% diện tích. Lúa hiện đang bước vào giai đoạn cuối vụ, đây là thời điểm quyết định đến năng suất của toàn vụ. Tuy nhiên, những ngày qua, không khí lạnh kèm theo mưa ẩm kéo dài, xen kẽ những ngày nắng, nên là điều kiện thuận lợi để các đối tượng sâu bệnh phát sinh và gây hại nặng trên lúa, như: Bệnh đạo ôn cổ bông, bệnh đạo ôn lá, đen lép hạt, rầy nâu và rầy lưng trắng.

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