Matches in SemOpenAlex for { <https://semopenalex.org/work/W3038670678> ?p ?o ?g. }
Showing items 1 to 77 of
77
with 100 items per page.
- W3038670678 abstract "Laboratory experiments were carried out at Water Relations and Field Irrigation Dept., National Research Centre (NRC), El-Dokki, Cairo, Egypt to evaluate hydraulic parameters for five emitter types and select the best for applying in field experiments at NRC farm. Then a field experiment was conducted in Research and Production Station, NRC, El-Nobaria, El-Beheara Governorate, Egypt, in 2015/2016 to study the effect of selected emitter's types under different water salinity, on the plant growth characteristics and yield of turnip crop. Lab experiments were conducted to evaluate hydraulic parameters for five emitter types [On-line emitter NEIN-ETF, Built in (GR), pressure compensating emitters (NEIN-PC), Pressure compensating and Self-flushing emitter (EDEN-PC)and On-line Commercial Katif emitter (KATIF-R-P-201] under water salinity (345, 2000, 4000, 6000, and 8000 ppm) and different operating pressure heads (0.8, 1.0, 1.2, 1.4,1.6, 1.8, and 2 bar). While in field experiment which was carried out to study the effect of some selected emitters [On-line Commercial Katif (CK), Built-in GR (GR), and On-line NEIN ETF, (ETF)] under different water salinity, (2000 and 4000 ppm in addition to the canal water, 345 ppm) on the plant growth characters and yield of turnip (Brassica rapa L). Results of a lab experiment, in the case of using NPC1, NPC2 and NPC3 at using water salinity 345, 2000 and 4000 ppm were the highest in application efficiency, uniformity coefficient. It could be concluded that emitter types of NPC1, NPC2, and NPC3 under using water salinity 345, 2000, and 4000 ppm were the best and could be recommended to apply in the field research work. According to field experiment, data revealed that the highest values of the estimated plant characters were attending at 345 ppm water salinity under all examined emitters. Emitter NPC1 gained the highest yield value (22.28 ton/fed) and NPC3 got the lowest one (19.23 ton/fed), while NPC2 emitter has a superior effect on yield and recorded the highest values which ranged from 27.5; 19.1 ton/fed at 354; 4000 ppm and 12.99, 8.22 kg/m3, respectively, while Emitter NPC1 gained the highest yield value (22.28 ton/fed) and NPC3 got the lowest one (19.23 ton/fed) with difference 16 %, while NPC2 recorded the highest water use efficiency, WUE (10.77 kg/m3). WUE for examined emitters, NPC2 had a positive effect and recorded increase about 14.5 %(NPC1) and 17.4 % (NPC3). The rate of reduction in yield and WUE relative to salinity were 20 and 35 % for irrigation water salinity 2000 and 4000 ppm relative to control one (345 ppm)." @default.
- W3038670678 created "2020-07-10" @default.
- W3038670678 creator A5015006184 @default.
- W3038670678 creator A5041319206 @default.
- W3038670678 creator A5064114276 @default.
- W3038670678 creator A5072677019 @default.
- W3038670678 date "2017-04-01" @default.
- W3038670678 modified "2023-09-24" @default.
- W3038670678 title "HYDRAULIC STUDIES OF DRIP IRRIGATION SYSTEM UNDER USING LOW QUALITY WATER CONDITIONS" @default.
- W3038670678 doi "https://doi.org/10.21608/mjae.2017.96524" @default.
- W3038670678 hasPublicationYear "2017" @default.
- W3038670678 type Work @default.
- W3038670678 sameAs 3038670678 @default.
- W3038670678 citedByCount "0" @default.
- W3038670678 crossrefType "journal-article" @default.
- W3038670678 hasAuthorship W3038670678A5015006184 @default.
- W3038670678 hasAuthorship W3038670678A5041319206 @default.
- W3038670678 hasAuthorship W3038670678A5064114276 @default.
- W3038670678 hasAuthorship W3038670678A5072677019 @default.
- W3038670678 hasBestOaLocation W30386706781 @default.
- W3038670678 hasConcept C111368507 @default.
- W3038670678 hasConcept C119599485 @default.
- W3038670678 hasConcept C127313418 @default.
- W3038670678 hasConcept C127413603 @default.
- W3038670678 hasConcept C129513315 @default.
- W3038670678 hasConcept C144027150 @default.
- W3038670678 hasConcept C152453397 @default.
- W3038670678 hasConcept C167296696 @default.
- W3038670678 hasConcept C2776747608 @default.
- W3038670678 hasConcept C2993030687 @default.
- W3038670678 hasConcept C39432304 @default.
- W3038670678 hasConcept C46918542 @default.
- W3038670678 hasConcept C6557445 @default.
- W3038670678 hasConcept C86803240 @default.
- W3038670678 hasConcept C88862950 @default.
- W3038670678 hasConceptScore W3038670678C111368507 @default.
- W3038670678 hasConceptScore W3038670678C119599485 @default.
- W3038670678 hasConceptScore W3038670678C127313418 @default.
- W3038670678 hasConceptScore W3038670678C127413603 @default.
- W3038670678 hasConceptScore W3038670678C129513315 @default.
- W3038670678 hasConceptScore W3038670678C144027150 @default.
- W3038670678 hasConceptScore W3038670678C152453397 @default.
- W3038670678 hasConceptScore W3038670678C167296696 @default.
- W3038670678 hasConceptScore W3038670678C2776747608 @default.
- W3038670678 hasConceptScore W3038670678C2993030687 @default.
- W3038670678 hasConceptScore W3038670678C39432304 @default.
- W3038670678 hasConceptScore W3038670678C46918542 @default.
- W3038670678 hasConceptScore W3038670678C6557445 @default.
- W3038670678 hasConceptScore W3038670678C86803240 @default.
- W3038670678 hasConceptScore W3038670678C88862950 @default.
- W3038670678 hasLocation W30386706781 @default.
- W3038670678 hasOpenAccess W3038670678 @default.
- W3038670678 hasPrimaryLocation W30386706781 @default.
- W3038670678 hasRelatedWork W1847357151 @default.
- W3038670678 hasRelatedWork W2125814969 @default.
- W3038670678 hasRelatedWork W2181960986 @default.
- W3038670678 hasRelatedWork W2381015626 @default.
- W3038670678 hasRelatedWork W2895395377 @default.
- W3038670678 hasRelatedWork W2981904037 @default.
- W3038670678 hasRelatedWork W3010401313 @default.
- W3038670678 hasRelatedWork W3015952351 @default.
- W3038670678 hasRelatedWork W3035964727 @default.
- W3038670678 hasRelatedWork W3039528518 @default.
- W3038670678 hasRelatedWork W3040851745 @default.
- W3038670678 hasRelatedWork W3044908513 @default.
- W3038670678 hasRelatedWork W3081122773 @default.
- W3038670678 hasRelatedWork W3081578884 @default.
- W3038670678 hasRelatedWork W3088636273 @default.
- W3038670678 hasRelatedWork W3093609004 @default.
- W3038670678 hasRelatedWork W3154426297 @default.
- W3038670678 hasRelatedWork W35817933 @default.
- W3038670678 hasRelatedWork W2183401897 @default.
- W3038670678 hasRelatedWork W2406003718 @default.
- W3038670678 isParatext "false" @default.
- W3038670678 isRetracted "false" @default.
- W3038670678 magId "3038670678" @default.
- W3038670678 workType "article" @default.