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V. DIỆN TÍCH, MẬT ĐỘ VÀ PHÂN BỐ MỘT
SỐ ĐỐI TƯỢNG DỊCH HẠI CHÍNH$0
$0
$0
$0
$0
$0STT$0
$0
$0
$0Tên dịch hại$0
$0
$0
$0Giống và GĐST cây trồng$0
$0 $0
$0 $0
$0
$0
$0Mật độ hoặc tỷ lệ (con/m
2/%)$0
$0
$0
$0Diện tích nhiễm (ha)$0
$0
$0
$0Diện tích(
1) nhiễm so với cùng kỳ năm trước (ha) $0
$0
$0
$0Diện tích phòng trừ (ha)$0
$0
$0
$0Phân bố$0
$0
$0
$0 $0
$0
$0
$0
$0
$0Phổ biến$0
$0
$0
$0Cao$0
$0
$0
$0Tổng số$0
$0
$0
$0Nhẹ, TB$0
$0
$0
$0Nặng$0
$0
$0
$0Mất trắng$0
$0
$0
$0 $0
$0
$0
$0
$0
$01$0
$0
$0
$0Rầy các loại$0
$0
$0
$0Lúa sớm (Đỏ đuôi – Thu hoach)$0
$0 $0
$0
$0
$0612.433$0
$0
$0
$03640.00$0
$0
$0
$0154.286$0
$0
$0
$0Nhẹ: 45.714$0
$0TB: 68.571$0
$0
$0
$040.00$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$02$0
$0
$0
$0Bệnh khô vằn$0
$0
$0
$010.88$0
$0
$0
$056.50$0
$0
$0
$0382.857$0
$0
$0
$0Nhẹ: 165.714$0
$0TB: 160.00$0
$0
$0
$057.143$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$03$0
$0
$0
$0Bệnh bạc lá$0
$0
$0
$02.163$0
$0
$0
$019.10$0
$0
$0
$057.143$0
$0
$0
$057.143$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$01$0
$0
$0
$0Rầy các loại$0
$0
$0
$0Lúa trung (Chắc xanh – Đỏ đuôi)$0
$0
$0
$01465.30$0
$0
$0
$08000.00$0
$0
$0
$075.00$0
$0
$0
$0TB: 25.00$0
$0
$0
$050.00$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0 $0
$0
$0
$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0$0
$0
$0
$0
$0$0
$0
VI. NHẬN XÉT$0
$0
* Tình hình sinh vật gây hại.$0
$0
+ Trên Lúa: $0
$0 - Bệnh khô vằn gây
hại nhẹ - TB, cục bộ hại nặng 50% (Thụy Vân, Sông Lô).$0
$0 - Bệnh đốm sọc vi
khuẩn, bệnh bạc lá gây hại nhẹ - Tb, mật độ 10 - 20% lh (Thụy Vân, Sông Lô).$0
$0- Rầy các loại phát sinh và gây hại nhẹ - Tb, cục bộ hại
nặng 3000 - 8000 con/m2 (Kim Đức, Sông Lô), trứng rầy rải rác.$0
$0 *
Biện pháp xử lý: $0
$0 - Thăm đồng thường
xuyên để nắm chắc diễn biến sâu bệnh ngoài đồng ruộng. Theo dõi chặt Rầy các
loại, Bệnh đốm sọc vi khuẩn, bệnh bạc lá, bệnh khô vằn.$0
$0
* Dự kiến thời gian tới$0
$0
+ Trên lúa:$0
$0- Lúa sớm: Bắt đầu thu hoạch.$0
$0- Lúa trung: Rầy các loại gây hại TB, cục bộ hại
nặng.
$0
$0
$0
$0
Người lập Trạm trưởng$0
$0$0
$0$0
$0
Đỗ Thị Nguyên Ngọc Phạm Hùng$0
$0 $0
$0 $0