Effects of Productivity of Alfalfa Monoculture by Inorganic Phosphaate and Fermented Cow and poultry manure Levels Mixed with Sawdust
To investigate the effects of inorganic phosphate ( 200kg/ha), fermented cow manures( 200kg/ha, 400kg/ha) and poultry manures( 200kg/ha, 400kg/na) levels mixed with sawdust on the soil changes and productivity of alfalfa monoculture, a field experiment ar