Đánh giá hiệu quả diệt ruồi bằng bẫy làm từ vỏ chai dầu ăn tại thôn Trung Hòa - Thanh Hóa năm 2013

The fly density obtained by traps made from oil cooking bottles (X = 959 + or - 248 flies/trap) is higher than that obtained by sticky traps (X = 382 + or - 124 flies/trap) (p0.05). The highest proportion of flies caught (54.5 percent) from oil cooking bottles is 500 - 1000 flies/ trap while 42.6 percent is 1000-1500 flies/trap. The rate of sticky traps that catch 500 flies/trap accounts for 83.3 percent (p0.05). On average, the number of flies caught by traps made from oil cooking bottles at households raising poultry is (X