Due to low organic mailer content the agricultural soils of Bangladesh has poor physical and chemical condition. Moreover, the continuous use of phosphorus (P) fertilizers build-up of excessive P in many cultivated soils ...

The experiment was conducted to determine the comparative effectiveness of three chemnical insecticides such as cypennethrin 10EC, chlorpyriphos 20EC, cartap 50SP, and three nonchemical methods viz. mosquito net barrier ...

Different substrates such as sawdust, paddy straw, paper waste, pulse straw and sugarcane bagasse were used to evaluate their effects on the growth and yield of four different strains of Pleurotus geesteranus mushroom. ...