Zobrazeno 1 - 2
of 2
pro vyhledávání: '"Javad Ramezanimoghadam"'
Publikováno v:
علوم و مهندسی آبیاری, Vol 35, Iss 3, Pp 27-35 (2012)
Discharge of emitters changes by various factors such as pressure, manufacturing coefficient of variation, clogging and the temperature of water irrigation. In order to study the effects of temperature on discharge of emitters, 10 types of emitters h
Externí odkaz:
https://doaj.org/article/9b1070b4f3314f4aa861364f0ab5914e
Publikováno v:
علوم و مهندسی آبیاری, Vol 36, Iss 1, Pp 69-79 (2012)
Difficulties like production, transportation , performance and etc in sandy envelopes which have been used in subsurface drainage projects have innovated artificial envelopes At this research performance of the artificial envelope PP450 produced in t
Externí odkaz:
https://doaj.org/article/56520b9e230f463dae4f4601fd80618a