Like other forms of life, the silkworm, Bombyx mori L. is also affected by various types of diseases. During the growth the silkworms come in contact with a number of pathogenic agents like virus, bacteria, fungus, protozoans ...

In the thesis, the impact of radiation on successive generations and cytoplasmic incompatibility of Callosobruchus spp. is studied. C. chinensis and C. maculatus are considered as the study insects. Experiments of oviposition ...

In the present investigation the samples were collected from July 2009 to June 2012 and 124 species 67 genera 29 families 12 orders of fish are recorded. Fishes were collected from 15 fish landing centers out of 87 at Bogra ...

This research work evaluated the productivity, management practices and disease incidences of various chicken breeds under smallholders’ conditions at 10 Upazillas of Rajshahi District, Bangladesh. The productivity study, ...

The small indigenous fishes (SIF) are the great source of protein, fat, minerals and micro nutrients. The present research provides information about the small indigenous fishes of the river Padda (Padma) and their ...