期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

1995

05

467-471

10.13331/j.cnki.jhau.1995.05.011

湖南省科委资助；

本校为第一机构

得出了烟草甲卵、幼虫、蛹、成虫静止期的发育起点温度及有效积温，分别为１４．４５℃和１０７．８日度，１７．６６℃和２７２．１日度，１３．２８℃和７６．８日度，１４．５８℃和７１．７日度；明确了烟草甲幼虫生存的最适、适宜和不适宜的温、湿度组合区及幼虫１００％死亡所需天数（ｙ）与低温值（ｘ）的相关式。长沙地区烟草甲每年可发生完整的３代，每年５～９月为盛发期。就除氧、降温、去湿、磷化铝薰蒸、黑光灯诱杀等防治措施进行了调查研究。

The thresold temperature of development and effective constant of egg,larve,pupa and adult of Lasioderma serricorne(Fabricius)were as follow 14.45℃,107.8 day de-gree;17.66 ℃,272.1 day degree;13.28℃, 76. 8 day degree;14. 58℃,71. 7 day degree re-spectively. The optimum,fit and unfit range of temperature and humidity for the survival ofthe larva,and the regressive formula between the essential days of making the larva all dead(y)and low temperature(x)were obtained.Lasioderma serricorne(Fabricius )can occur 3generations completely each year,and...