ﺑﺮرﺳﯽ ﮐﺎراﯾﯽ ﮐﻮدﻫﺎی ﻓﺴﻔﺎﺗﻪ زﯾﺴﺘﯽ در ﮐﺎﻫﺶ ﻣﺼﺮف ﮐﻮدﻫﺎی ﺷﯿﻤﯿﺎﯾﯽ ﻓﺴﻔﺎﺗﻪ در ذرت

Evaluation of phosphate biofertilizer efficiency in phosphate chemical fertilizer reduction in maie