Effect of Temperature on The Development of Woolly Apple Aphip,Eriosoma Lanigerum (Hausm.)
- Received Date: 1900-01-01
- Rev Recd Date: 1900-01-01
- Publish Date: 1989-02-22
Abstract: This paper deals with the basic biology of woolly apple aphid Eriosoma lanigerum (Hausm.)for the effective control of this pest.The base development temperature was 13.42℃ for the first instar,9.45℃ for the second instar,6.57℃ for the third instar,5.34℃ for the fourth instar respectively.Effective thermal summation of the whole generation was 186.98 day-degree.Maximum mean fecundity of each female was 91.58 under 25℃ condition.The developmental models of various instars with temperature were given as follows:100/N=30/[1+EXP(5.799-0.2719T)] for instar one 100/N=59/[1+EXP(3.636-0.1842T)] for inatar two 100/N=50/[1+EXP(2.834-0.1937T)] for instar three 100/N=44/[1+EXP(3.321-0.2091T)] for instar four 100/N=11/[1+EXP(4.230-0.2121T)] for whole generation.
|Citation:||YU Bo, KUANG Rong-ping, SHAN Fang, TANG Ye-zhong, ZHONG Ning. Effect of Temperature on The Development of Woolly Apple Aphip,Eriosoma Lanigerum (Hausm.). Zoological Research, 1989, 10(1): 51-56.|