四川林业科技
四川林業科技
사천임업과기
JOURNAL OF SICHUAN FORESTRY SCIENCE AND TECHNOLOGY
2012年
1期
43-45
,共3页
遵义市%松褐天牛%初迁期%有效积温
遵義市%鬆褐天牛%初遷期%有效積溫
준의시%송갈천우%초천기%유효적온
Zunyi City%Monochamus alternatus Hope%Early period%Effective temperature
通过对遵义县龙坑镇金鼓实验区的松褐天牛迁飞期2007年至2009年三年的实际观测，以及利用天气预报的预测方法，表明实验林区内的松褐天牛初迁期始算温度为11．7℃，越冬幼虫发育至迁飞期的有效积温为302℃±4．5℃，同时也表明可以利用天气预报来大概预测松褐天牛的迁飞期。
通過對遵義縣龍坑鎮金鼓實驗區的鬆褐天牛遷飛期2007年至2009年三年的實際觀測，以及利用天氣預報的預測方法，錶明實驗林區內的鬆褐天牛初遷期始算溫度為11．7℃，越鼕幼蟲髮育至遷飛期的有效積溫為302℃±4．5℃，同時也錶明可以利用天氣預報來大概預測鬆褐天牛的遷飛期。
통과대준의현룡갱진금고실험구적송갈천우천비기2007년지2009년삼년적실제관측，이급이용천기예보적예측방법，표명실험림구내적송갈천우초천기시산온도위11．7℃，월동유충발육지천비기적유효적온위302℃±4．5℃，동시야표명가이이용천기예보래대개예측송갈천우적천비기。
Throngh three years of actual observations on the migration period of Monochamus alternatus Hope in Jingu experimental areas in Longkeng County of Zunyi City from 2007 to 2009 and in combination with use of the methods of weather forecasting, the results showed that the temperature of its beginning migration period was 11.7℃ in the experimental forest areas, the effective accumulated temperature of the overwintering larvae from development to migration period was 302℃ ± 4. 5℃. At the same time,it was indicated that the weather forecast could be used to roughly predict the migration period of Monochamus alternatus.
