Tăng cường biện pháp phòng trừ sâu bệnh hại lúa cuối vụ
Cập nhật: 00:08 17/04/2014 GMT+7
(QT) - Hiện nay trên đồng ruộng các trà lúa đang ở thời kỳ làm đòng – trổ bông. Giai đoạn này thời tiết ngày nắng xen kẽ có mưa dông sẽ là điều kiện tốt cho các đối tượng dịch hại phát sinh như rầy các loại, bệnh bạc lá vi khuẩn đặc biệt trên các giống nhiễm; các ruộng gieo dày, bón thừa đạm; các ruộng tốt ven làng. Bệnh đạo ôn lá tiếp tục hại nặng nhiều nơi, diện tích nhiễm 1.925 ha, nặng 50 ha; tỷ lệ bệnh phổ biến 10 - 15%. Chuột gây hại trên 1.708 ha (tăng 183 ha so với kỳ trước), nặng 46,5 ...
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