$0 $0 $0 $0 $0 $0TRẠM BVTV HUYỆN THANH SƠN $0 $0Số:  23 / TBK$0 $0 $0 $0CỘNG HÒA XÃ HỘI CHỦ NGHĨA VIỆT NAM $0 Độc lập - Tự do - Hạnh phúc$0 $0$0 $0 $0 $0 $0 $0$0 $0THÔNG BÁO TÌNH HÌNH DỊCH HẠI 7 NGÀY$0 $0(Từ ngày 1 tháng 06 đến ngày 07 tháng 06 năm 2015$0 $0 $0 $0I. TÌNH HÌNH THỜI TIẾT VÀ CÂY TRỒNG$0 $01. Thời tiết$0 $0Nhiệt độ trung bình: 31-33⁰C; Cao: 35-37⁰C; Thấp: 28-29⁰C$0 $0Độ ẩm trung bình: ...........................Cao:.................. Thấp:...............$0 $0Lượng mưa: tổng số: …………………………………….................$0 $0  Nhận xét khác: Trong tuần trời nắng nóng, cây trồng sinh trưởng phát triển bình thường.$0 $02. Giai đoạn sinh trưởng của cây trồng và diện tích canh tác$0 $0+ Lúa xuân: Diện tích: 3273,3 ha. Giống: Lai số 7, 838, GS9 Syn6, Thục Hưng 6, Khang dân 18, CT16, Thiên ưu 8, nếp, ..... ; GĐST: Thu hoạch$0 $0+ Cây chè: Diện tích: 2500 ha. GĐST: Phát triển búp$0 $0+ Cây lâm nghiệp: Diện tích: 80167ha; GĐST: phát triển thân cành.$0 $0+ Cây ngô: 630 ha; GĐST: Làm bắp$0 $0BẪY$0 $0Loại bẫy:$0 $0 $0 $0 $0 $0Tên dịch hại$0 $0 $0 $0Số lượng trưởng thành/bẫy$0 $0 $0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0Đêm…$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0III. TÌNH HÌNH DỊCH HẠI VÀ THIÊN ĐỊCH CHÍNH $0 $0 $0 $0 $0 $0Giống và giai đoạn sinh trưởng cây trồng$0 $0 $0 $0Tên dịch hại và thiên địch$0 $0 $0 $0Mật độ/tỷ lệ (con/m²,%)$0 $0 $0 $0Tuổi sâu hoặc cấp bệnh phổ biến$0 $0 $0 $0 $0 $0Trung bình$0 $0 $0 $0Cao$0 $0 $0 $0 $0 $0Lúa Xuân Muộn$0 $0$0 $0 $0 $0Đánh giá thiệt hại cuối vụ$0 $0 $0 $0 $0 $0Cây chè $0 (Nảy búp – phát triển búp)$0 $0 $0 $0Bọ cánh tơ$0 $0 $0 $02.867$0 $0 $0 $012.00$0 $0 $0 $0C1$0 $0 $0 $0 $0 $0Nhện đỏ$0 $0 $0 $01.133$0 $0 $0 $010.00$0 $0 $0 $0 $0 $0 $0 $0 $0 $0Rầy xanh$0 $0 $0 $02.267$0 $0 $0 $08.00$0 $0 $0 $0C1$0 $0 $0 $0 $0 $0 $0 $0 $0IV. DIỄN BIẾN CỦA MỘT SỐ DỊCH HẠI VÀ THIÊN ĐỊCH CHỦ YẾU $0 $0 $0 $0 $0 $0Tên dịch hại và thiên địch$0 $0 $0 $0Giống và giai đoạn sinh trưởng cây trồng$0 $0 $0 $0Tổng số cáthể điều tra$0 $0 $0 $0Tuổi, pha phát dục/cấp bệnh$0 $0 $0 $0Mật độ hoặc chỉ số$0 $0 $0 $0Ký sinh (%)$0 $0 $0 $0Chết tự nhiên (%)$0 $0 $0$0 $0 $0 $0$0 $0 $0 $0$0 $0 $0 $0$0 $0 $0 $0 $01$0 $0 $0 $02$0 $0 $0 $03$0 $0 $0 $04$0 $0 $0 $05$0 $0 $0 $06$0 $0 $0 $0NN$0 $0 $0 $0TT$0 $0 $0 $0TB$0 $0 $0 $0Cao$0 $0 $0 $0Trứng$0 $0 $0 $0Sâu non$0 $0 $0 $0Nhộng$0 $0 $0 $0TT$0 $0 $0 $0Tổng số$0 $0 $0 $0$0 $0 $0$0 $0 $0 $0 $0Đánh giá thiệt hại cuối vụ$0 $0 $0 $0Lúa Xuân Muộn$0 $0$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0$0 $0 $0 $0 $0Bọ cánh tơ$0 $0 $0 $0Cây chè $0 (Nảy búp – phát triển búp)$0 $0 $0 $051$0 $0 $0 $0147$0 $0 $0 $0 $0 $0 $0 $04$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $02.133$0 $0 $0 $06.00$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 $0Nhện đỏ$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $00.933$0 $0 $0 $010.00$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 $0Rầy xanh$0 $0 $0 $026$0 $0 $0 $0326$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $01.467$0 $0 $0 $08.00$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 $0V. DIỆN TÍCH, MẬT ĐỘ VÀ PHÂN BỐ  SỐ ĐỐI TƯỢNG DỊCH HẠI CHÍNH$0 $0(Từ ngày 01 tháng  06 đến ngày 07 tháng  06  năm 2015)$0 $0 $0 $0 $0 $0STT$0 $0 $0 $0Tên dịch$0 $0hại$0 $0 $0 $0Giống và giai đoạn sinh trưởng cây trồng$0 $0 $0 $0Mật độ hoặc tỷ lệ (con/m2/%)$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 $0Phổ biến$0 $0 $0 $0Cao$0 $0 $0 $0Tổng số$0 $0 $0 $0Nhẹ,  Trung bình$0 $0 $0 $0Nặng$0 $0 $0 $0Mất trắng$0 $0 $0 $0 $0 $0 $0 $0 $0 $0Đánh giá thiệt hại cuối vụ$0 $0 $0 $0Lúa Xuân Muộn$0 $0$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $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 $0Bọ cánh tơ$0 $0 $0 $0Cây chè $0 (Nảy búp – phát triển búp)$0 $0 $0 $02.867$0 $0 $0 $012.00$0 $0 $0 $0484.152$0 $0 $0 $0484.152$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0148.177$0 $0 $0 $0R$0 $0 $0 $0 $0 $02$0 $0 $0 $0Nhện đỏ$0 $0 $0 $01.133$0 $0 $0 $010.00$0 $0 $0 $0148.177$0 $0 $0 $0148.177$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0H$0 $0 $0 $0 $0 $03$0 $0 $0 $0Rầy xanh$0 $0 $0 $02.267$0 $0 $0 $08.00$0 $0 $0 $0164.025$0 $0 $0 $0164.025$0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0 $0R$0 $0 $0 $0 $0 $0 $0 $0*Tình hình sinh vật gây hại :$0 $0+ Trên lúa xuân: $0 $0                Đánh giá thiệt hại cuối vụ$0 $0+Trên ngô:$0 $0-  Bệnh khô vằn hại nhẹ rải rác$0 $0+ Trên cây chè:  $0 $0- Bọ cánh tơ hại nhẹ - trung bình; Rầy xanh, nhện đỏ hại nhẹ. $0 $0* Dự báo tình hình sinh vật gây hại thời gian tới:$0 $0+ Trên cây ngô: Bệnh khô vằn hại nhẹ, Sâu ăn lá, sâu đục thân hại nhẹ rải rác.$0 $0+Trên cây chè:                                                                    $0 $0- Rầy xanh, bọ cánh tơ, nhện đỏ hại nhẹ cục bộ trung bình. $0 $0* Biện pháp kỹ thuật phòng trừ:$0 $0      1. Trên cây ngô: Chăm sóc, phun trừ các ổ sâu bệnh đến ngưỡng phòng trừ bằng các loại thuốc đặc hiệu có trong danh mục. $0 $0      2. Trên cây chè:$0 $0Phun phòng trừ khi có mật độ sâu, tỷ lệ bệnh đến ngưỡng  bằng các thuốc đặc hiệu có trong danh mục quy định cho cây chè, chú ý đảm bảo thời gian cách ly.$0 $0 $0 $0 $0 $0 $0 $0NGƯỜI TỔNG HỢP$0 $0$0 $0$0 $0$0 $0Nguyễn Thị Hương Giang$0 $0 $0 $0Ngày 02 tháng 06 năm 2015$0 $0TRƯỞNG TRẠM$0 $0 $0 $0(Đã ký)$0 $0 $0 $0    Lê Hồng Thiết$0 $0 $0 $0 $0 $0 $0