安徽林业科技
安徽林業科技
안휘임업과기
ANHUI FORESTRY SCIENCE AND TECHNOLOGY
2013年
1期
36-40
,共5页
白蜡蚧%图解%发生规律%防治
白蠟蚧%圖解%髮生規律%防治
백사개%도해%발생규률%방치
Ericerus pela%Illustrations%Occurrence regularities%Control
白蜡蚧是危害园林植物的主要害虫之一.根据多年对其生活习性的观察了解,本文以图片的形式详细记载了其发生规律,并提出了有效的防治方法.在青岛该虫年发生一代,6月上、中旬是若虫孵化初期及盛期,6月下旬至7月上旬是防治的最佳时期.药剂可选用5%啶虫咪乳油1000倍液,防治一次或者两次,可取得优异效果.
白蠟蚧是危害園林植物的主要害蟲之一.根據多年對其生活習性的觀察瞭解,本文以圖片的形式詳細記載瞭其髮生規律,併提齣瞭有效的防治方法.在青島該蟲年髮生一代,6月上、中旬是若蟲孵化初期及盛期,6月下旬至7月上旬是防治的最佳時期.藥劑可選用5%啶蟲咪乳油1000倍液,防治一次或者兩次,可取得優異效果.
백사개시위해완림식물적주요해충지일.근거다년대기생활습성적관찰료해,본문이도편적형식상세기재료기발생규률,병제출료유효적방치방법.재청도해충년발생일대,6월상、중순시약충부화초기급성기,6월하순지7월상순시방치적최가시기.약제가선용5%정충미유유1000배액,방치일차혹자량차,가취득우이효과.
Ericerus pela is a one of the major pests damaging garden plants. Based on years of observation of its life habits, its occurrence regularities were described in detail in this paper in the form of illustrations. Effective control methods were proposed. Ericerus pela has one generation of life cycle yearly in Qingdao. The initial and prime periods for the hatch-out of the nymphs are early and middle June. Late June and early July is the best time for the pest control. Excellent results could be achieved with the application of 5% Acetamiprid EC diluted 1000 times.
