TY  - SER
AU  - Derbala,A.A.
AU  - Elmetwalli,A.H.
AU  - Attafy,T.M.
AU  - Abdelglil,A.A.
AU  - Amer,M.M.
TI  - Performance evaluation of drip irrigation system  using two types of irrigation water
PY  - 2023///
KW  - Microirrigation
KW  - Sewage irrigation
N1  - Includes bibliographic reference
N2  - The acute lack of water in many arid and semi-arid countries is 
regarded as one of the major challenges to agricultural 
production globally. In such areas, fish farm drainage water 
would be a reliable water source.. Emitter clogging is the 
major factor limiting the effectiveness of fish farm drainage 
water drip irrigation systems. In this regard, great precision in 
the filtering process is necessary to provide increased 
efficiency when using fish farm drainage water with drip 
irrigation systems. From September 2021 to April 2022, the 
field experiment was carried out in the Wadi El Natroun region 
of Egypt's Beheira Governorate (29° 52° 31° N, 31° 30° 35° E). 
This study's primary objective was to assess the effectiveness of 
three distinct emitter types (GR line D1, Out line D2 and Flat 
line D3) in two types of irrigation water (well water and fish 
farms drainage water). Iron screen measuring 60 cm long by 
22 cm diameter and a cylindrical inner filtration unit 
measuring 60 cm long × 15 cm wide made up the filtration unit. 
The main results revealed that fish farm drainage water caused 
more clogging for all investigated emitter types. The outline 
emitter was less clogged while the GR emitter was the most 
clogged one in all tested treatments. The outline emitter is 
recommended to be used with fish farms drainage water and 
need further study, while flat emitter is suggested to be used 
with high quality irrigation water

UR  - http://nile.enal.sci.eg/cgi-bin/koha/opac-retrieve-file.pl?id=252b609730f4346e2dfe0c084b8ea3a1
ER  -