Detailed laboratory Investigations were on the eggs of Corcyracuphalanica St.bred on sorghum grains.greengram seeds and groundnut kernels on the development Trichogramma australicum Gir.,and T.japanicum Ashm.It was observed that the development of the parasite was influenced by the size and nutrient contents of the host eggs.
© Madras Agricultural Journal. Website design – All rights reserved.