Company Reference:
Preferal is a biological insecticide containing blastospores of a naturally occurring strain of the fungus Isaria fumosoroseus, which has demonstrated very good control of whitefly, aphid, thrips and spider mites.
Image:
Preferal is a biological insecticide containing blastospores of a naturally occurring strain of the fungus Isaria fumosoroseus, which has demonstrated very good control of whitefly, aphid, thrips and spider mites.
Links:
[1] http://www.gpnmag.com/category/topical/pest-disease/insecticides
[2] http://www.gpnmag.com/category/topical/pest-disease
[3] http://www.gpnmag.com/sepro-corporation
[4] http://www.gpnmag.com/sites/default/files/SePRO copy.jpg
