Zobrazeno 1 - 9
of 9
pro vyhledávání: '"M. R. Harwalkar"'
Publikováno v:
International Journal of Tropical Insect Science. 13:241-243
Artificial diets were formulated and evaluated for their suitability to rear the spotted bollworm, Earias vittella, a major pest of cotton and okra. The most satisfactory diet consisted of maize semolina 11%, wheat bran 4.6%, soybean powder 2.4%, yea
Publikováno v:
International Journal of Pest Management. 39:111-112
(1993). Optimum pheromone blend for Pink Bollworm males: Evaluation with two experimental designs. International Journal of Pest Management: Vol. 39, No. 1, pp. 111-112.
Publikováno v:
Entomophaga. 32:159-162
Trichogramma brasiliensis (Ashmead) could be successfully reared on the eggs laid by gamma-irradiated sterile ♀ of the potato tuberworm,Phthorimaea operculella Zeller. Even after rearing 10 generations of the parasitoid on such eggs there were no a
Autor:
M. R. Harwalkar, K. K. Nair
Publikováno v:
Annals of the Entomological Society of America. 61:1107-1111
Studies to determine the radiosensitivity of the 5 nymphal instars of Dysdercus koenigii (F.) showed that the ability of the X-irradiated nymphs to molt and metamorphose into adults depended on both the dose administered and the instar of the nymph i
Publikováno v:
Journal of Economic Entomology. 64:358-361
Sterilization of male Phthorimaea operculella (Zeller) with melepa was achieved by feeding and by exposure to residues deposited on a glass surface. When moths fed on 0.25% metepa solution over a period of 16 hours, uniform treatment of all males was
Publikováno v:
Entomologia Experimentalis et Applicata. 17:319-321
Publikováno v:
Ecology. 52:186-188
Adult red palm weevils (Rhynchophorus ferrugineus Oliv.) were labeled by topical application of cerium chloride (CeCl_3) in 90% ethanol. Marked adults were detectable by assay of radiocerium following neutron activation of excised elytra. No signific
Publikováno v:
Annals of the Entomological Society of America. 82:385-386
Normal (or wild-type) strains of the potato tuberworm, Phthorimaea operculella (Zeller), have deep neutral grey eyes and light pink larvae. A strain homozygous for a new mutation, orange eye color, was established. The mutant phenotype is controlled
Autor:
M. R. Harwalkar, G. W. Rahalkar
Publikováno v:
Journal of Economic Entomology. 66:805-806