Preliminary investigations on mass rearing of trichogramma species, an egg parasitoid of lepidopteran vegetable pests
Mandanayaka,M.A.R.A.
Preliminary investigations on mass rearing of trichogramma species, an egg parasitoid of lepidopteran vegetable pests - 2006 - viii,39 p. 30 cm.
TRICHOGRAMMA SPECIES
MASS REARING TECHNIQUE
635
/ MAN
Preliminary investigations on mass rearing of trichogramma species, an egg parasitoid of lepidopteran vegetable pests - 2006 - viii,39 p. 30 cm.
TRICHOGRAMMA SPECIES
MASS REARING TECHNIQUE
635
/ MAN