SYNERGISTIC AVERMECTIN COMPOSITION

Synergistic compsns. contg. agricultural spray oil and avermectins (I)[n=0-1; R1=H or (II); R2=H, OH; R3=sec-butyl, iso-Pr; R4=Me were prepd. and they are useful for control of the mobile stages of arthropod pests. Thus, spray application of a mixt. of avermectin B1a and avermectin B1b in combinatio...

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Bibliographische Detailangaben
1. Verfasser: DYBAS, RICHARD A
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:Synergistic compsns. contg. agricultural spray oil and avermectins (I)[n=0-1; R1=H or (II); R2=H, OH; R3=sec-butyl, iso-Pr; R4=Me were prepd. and they are useful for control of the mobile stages of arthropod pests. Thus, spray application of a mixt. of avermectin B1a and avermectin B1b in combination with Sunspray 6N (0.25%), at an avermectin concn. of 0.04 oz/100 gal, synergistically controlled citrus rust mites on oranges and reduced percent of russeting to 5%.