scholarly journals The toxic effects of some insect growth regulators and bioinsecticides on predators mites Phytoseiulus persimilis Athias-Henriot ve Neoseiulus californicus (Mc Gregor) (Acari: Phytoseiidae)

2015 ◽  
Vol 39 (1) ◽  
Author(s):  
Derya Kurubal ◽  
Recep Ay
1994 ◽  
Vol 29 (3) ◽  
pp. 357-366 ◽  
Author(s):  
L. D. Chandler

Laboratory bioassays demonstrated the toxic effects of three distinct types of insect growth regulators, diflubenzuron, fenoxycarb, and RH-5992, against 1- and 6-d-old larvae of the beet armyworm, Spodoptera exigua (Hübner). Diflubenzuron and RH-5992 were somewhat more active and provided faster knockdown of beet armyworm larvae than did fenoxycarb. RH-5992 and diflubenzuron were 12–21 and 3–5 times more effective, respectively, against beet armyworm larvae than fenoxycarb. Larvae exposed to fenoxycarb lived up to 34 d following treatment and continued to feed. Therefore, fenoxycarb in field settings may not be as acceptable for controlling larvae of the beet armyworm as are diflubenzuron and RH-5992.


1976 ◽  
Vol 24 (5) ◽  
pp. 1065-1068 ◽  
Author(s):  
James E. Oliver ◽  
Albert B. DeMilo ◽  
Charles F. Cohen ◽  
Thomas J. Shortino ◽  
William E. Robbins

2004 ◽  
Vol 1032 (1-2) ◽  
pp. 59-63 ◽  
Author(s):  
Richard Tykva ◽  
Věra Vlasáková ◽  
Jaroslav Novák ◽  
Libor Havlı́ček

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