This journal recieve 2500000 Rials .Costs hereby summons all the respected researchers after the initial review and approval of the article by the editorial board of the journal and before sending it to the referee, the respected authors should pay 800,000 rials (eighty thousand tomans) to the account of Gorgan University of Agricultural Sciences and Natural Resources for each article deposit Also, if the article is accepted for printing, the amount of 1,700,000 Rials (one hundred and seventy thousand Tomans) and for a short report 100,000 Rials (another hundred thousand Tomans) will be received from the author to cover part of the printing costs.

Account number: 4001108403019781

Shaba account number: 270100004001108403019781

Deposit ID: 392108478126500000301070060010 at Central Bank named University Income Concentration