Stethorus punctillum 1 Associated with Spruce Spider Mite 2 on Ornamentals

1973 ◽  
Vol 2 (4) ◽  
pp. 718-720 ◽  
Author(s):  
A. G. Wheeler ◽  
R. B. Colburn ◽  
R. D. Lehman
1995 ◽  
Vol 20 (1) ◽  
pp. 318-318
Author(s):  
Dayna Cooper ◽  
D. Casey Sclar ◽  
Whitney Cranshaw

1997 ◽  
Vol 22 (1) ◽  
pp. 396-396
Author(s):  
Casey Sclar ◽  
Dan Gerace ◽  
Whitney S. Cranshaw ◽  
Andrea Tupy ◽  
Mohammed Al-Doghairi

1970 ◽  
Vol 27 ◽  
pp. 51-54 ◽  
Author(s):  
Mst Mursalin Parvin ◽  
Mohd Mainul Haque

Three predators Scolothrips sexmaculatus Pergande, Phytoseiulus persimilis Athias - Henriot and Stethorus punctillum Weise were used to control two-spotted spider mite, Tetranychus urticae Koch on potted bean plants. Mite population increased exponentially on the untreated plants, but on the predator treated plants, increase of mite population was checked and remained within minimum number. Early release of predator checked the mite population earlier and kept it lower than on late released plants. All the three predators may be used as bio-control agents against two-spotted spider mite. Key words: Control, Tetranychus urticae, Scolothrips sexmaculatus, Phytoseiulus persimilis, Stethorus punctillum and bio-control agents.   doi:10.3329/ujzru.v27i0.1954 Univ. j. zool. Rajshahi Univ. Vol. 27, 2008 pp. 51-54


2008 ◽  
Vol 17 (5) ◽  
pp. 943-954 ◽  
Author(s):  
Fernando Álvarez-Alfageme ◽  
Natalie Ferry ◽  
Pedro Castañera ◽  
Felix Ortego ◽  
Angharad M. R. Gatehouse

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