Scientia Silvae Sinicae ›› 1998, Vol. 34 ›› Issue (3): 120-124.
Previous Articles Next Articles
Chenjie Liang1,Ling Zhao1,Jitong Luo2,Jinyi Huang2
Received:
Online:
Published:
Abstract:
The toxicity analysis of tebufenozide against Dendrolimus punctatus was studied.The rlesuhts showed that in laboratory tebufenozide(24%)could kill the 3rd instar pine caterpillar with the average mortality of 100.00%, 94.20%, 99.20%, 78.30%, 85.50%and 79.10% respectively when it was diluted with water to 120, 70, 35, 14, 7 and 3.5 mL/kL.In the forest of Pingle County, Guangxi Zhuang Autonomous Region, the average mortality were 93.47%, 91.55%, 85.52%and 70.32% respectively when tebufenozide was diluted with water to 120, 80, 60 and 40 mL/kL.In Pingle County, Guava Zhuang Autonomous Region, at the Same concentration of tebufenozide as mentioned above, the average mortality were95.79%, 92.91%, 76.93%and 74.94% respectively.Data analysis checked by LSR test showed that the differences were quite significant between treatment and control
Key words: Pine caterpillar, Tebufenozide, Control, Toxicity analysis
Chenjie Liang,Ling Zhao,Jitong Luo,Jinyi Huang. TOXICITY ANAILYSIS OF TEBUFENOZIDE IN CONTROLLING DENDROLIMUS PUNCTATUS[J]. Scientia Silvae Sinicae, 1998, 34(3): 120-124.
0 / / Recommend
Add to citation manager EndNote|Reference Manager|ProCite|BibTeX|RefWorks
URL: http://www.linyekexue.net/EN/
http://www.linyekexue.net/EN/Y1998/V34/I3/120
Table 1
Toxicity of tebufenozide against Dendrolimus punctatus in laboratory test"
Table 2
Variance analysis of table 1"
Table 3
Control effect of tebufenozide on Dendrolimus punctatusin forest test"
Table 4
Control effect of Tebufenozide Against Dendrolimus punctatus in forest test"
Table 5
Variance analysis of table 3 and 4 at 21 days after treatment"
Table 6
The control effect of table 3 and 4 at 21 days after treatment"
