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Fangyuanshenli 3#(for acaricide)

Suitable for pyridaben, fenpropathrin and other acaricides. It has favorable adhesive force and film-forming property.

Toxicity test after part of the mixtures adding 3# Fangyuanshenli

Agent Name Dosage Tested pest Regression (Y=) LD50(ug/kg) Coorelation coefficient virulence factor
10%吡螨氯 0 Spider mite 6.2526+0.7598X 0.0225 0.9896 1.88
2 Spider mite 7.8138+1.5027X 0.0134 0.9889 1.88
1% emamectin benzoate 0 Plutella xylostella 0.7649+4.0687X 10.9875 0.9688 1.92
2 Plutella xylostella 1.31886+5.2166X 4.8608 0.9926 1.92
10%毒氟铃 0 Beet armyworm 0.8976+2.3849X 52.4996 0.9812 2.10
2 Beet armyworm 0.4911+3.3618X 15.5771 0.9968 2.10
5% imidacloprid 0 Rice planthopper 8.6036+1.36546X 0.0066 0.9899 1.05
1.5 Rice planthopper 8.9647+1.8021X 0.0063 0.9916 1.05

 


Virulence test

Experimental result in field after the adding 3# Fangyuanshenli in 2006-2007

Agent Name Dosage Tested pest Dilution ratio Control efficiency Test region
5%吡·氯EC 0 Wheat aphid 2000 69.8 Heze of Shandong
2 Wheat aphid 2000 86.6 Heze of Shandong
1% emamectin benzoate EC 0 Plutella xylostella 3000 78.3 Nanning of Guangxi
2 Plutella xylostella 3000 91.4 Nanning of Guangxi
20%阿维·唑EC 0 Rice leaf folder 2500 78.1 Ganzhou of Jiangxi
3 Rice leaf folder 2500 92.6 Ganzhou of Jiangxi
25%丙·辛EC 0 Cotton bollworm 2000 78.9 Binzhou of Shandong
2 Cotton bollworm 2000 89.2 Binzhou of Shandong
水胺
20%高氯EC		 0 Pear psylla 2000 76.7 Dangshan of Anhui
2 Pear psylla 2000 89.5 Dangshan of Anhui



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