Matches in SemOpenAlex for { <https://semopenalex.org/work/W2040690863> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2040690863 endingPage "722" @default.
- W2040690863 startingPage "714" @default.
- W2040690863 abstract "Irrigation studies provide a framework for evaluating agricultural production and the water resource management in locations where water is scarce. Field experiments were conducted at Barbalha- CE (northwestern Brazil) during 2004 and 2005 cropping seasons to investigate the effects of different irrigation water depths on the water-use efficiency and yield of the BRS 200-brown cotton cultivar (Gossypium hirsutum L.). Three irrigation treatments were applied: T1 = 80%; T2 = 100% and T3 = 120% of the potential evapotranspiration (ETp). The Bowen ratio-energy balance was used to obtain crop evapotrnaspiration (ETc) while daily reference evapo-transpiration (ETo) was obtained by the Penman-Monteith approach. Irrigation water was applied by a sprinkler system during both cropping seasons. The daily evapotranspiration ranged from 2.59 mm·day-1 at the emergence to 5.89 mm·day-1 at first square growth stage with an accumulated value of 528.7 mm as a mean of the two cropping seasons. The average crop coefficient across both years (2004-2005) was 0.90, with minimum and maximum values of 0.46 and 1.17 at emergency and first flower growth stages, respectively. The results also showed that the increase in irrigation from 80% to 120% of ETp resulted in a significant increase in the seed-cotton yield (from 2476.0 to 3289.5 kg·ha-1), while lint percentage and water-use efficiency (WUE) were slightly reduced from 35.7% to 35.6% and from 0.60 to 0.53 kg·m-3, respectively. These results suggests that the cotton crop (cultivar BRS-200 brown) reaches higher water-use efficiency when irrigated with 80% of the crop evapotrnaspiration obtained as a function of the reference evapotranspiration and the crop coefficient proposed by FAO. However, the maximum seed-cotton yield is obtained when irrigated with 120% of that crop evapotranspiration." @default.
- W2040690863 created "2016-06-24" @default.
- W2040690863 creator A5046060171 @default.
- W2040690863 creator A5068434666 @default.
- W2040690863 creator A5075633573 @default.
- W2040690863 date "2012-01-01" @default.
- W2040690863 modified "2023-10-17" @default.
- W2040690863 title "Evapotranspiration and water-use efficiency of irrigated colored cotton cultivar in semiarid regions" @default.
- W2040690863 cites W2093786399 @default.
- W2040690863 doi "https://doi.org/10.4236/as.2012.35086" @default.
- W2040690863 hasPublicationYear "2012" @default.
- W2040690863 type Work @default.
- W2040690863 sameAs 2040690863 @default.
- W2040690863 citedByCount "6" @default.
- W2040690863 countsByYear W20406908632014 @default.
- W2040690863 countsByYear W20406908632015 @default.
- W2040690863 countsByYear W20406908632020 @default.
- W2040690863 crossrefType "journal-article" @default.
- W2040690863 hasAuthorship W2040690863A5046060171 @default.
- W2040690863 hasAuthorship W2040690863A5068434666 @default.
- W2040690863 hasAuthorship W2040690863A5075633573 @default.
- W2040690863 hasBestOaLocation W20406908631 @default.
- W2040690863 hasConcept C112077630 @default.
- W2040690863 hasConcept C137580998 @default.
- W2040690863 hasConcept C149207113 @default.
- W2040690863 hasConcept C157517311 @default.
- W2040690863 hasConcept C176783924 @default.
- W2040690863 hasConcept C183688256 @default.
- W2040690863 hasConcept C18903297 @default.
- W2040690863 hasConcept C195092306 @default.
- W2040690863 hasConcept C197321923 @default.
- W2040690863 hasConcept C2776325102 @default.
- W2040690863 hasConcept C2778145279 @default.
- W2040690863 hasConcept C33923547 @default.
- W2040690863 hasConcept C39432304 @default.
- W2040690863 hasConcept C59822182 @default.
- W2040690863 hasConcept C6557445 @default.
- W2040690863 hasConcept C72551326 @default.
- W2040690863 hasConcept C86803240 @default.
- W2040690863 hasConcept C88862950 @default.
- W2040690863 hasConceptScore W2040690863C112077630 @default.
- W2040690863 hasConceptScore W2040690863C137580998 @default.
- W2040690863 hasConceptScore W2040690863C149207113 @default.
- W2040690863 hasConceptScore W2040690863C157517311 @default.
- W2040690863 hasConceptScore W2040690863C176783924 @default.
- W2040690863 hasConceptScore W2040690863C183688256 @default.
- W2040690863 hasConceptScore W2040690863C18903297 @default.
- W2040690863 hasConceptScore W2040690863C195092306 @default.
- W2040690863 hasConceptScore W2040690863C197321923 @default.
- W2040690863 hasConceptScore W2040690863C2776325102 @default.
- W2040690863 hasConceptScore W2040690863C2778145279 @default.
- W2040690863 hasConceptScore W2040690863C33923547 @default.
- W2040690863 hasConceptScore W2040690863C39432304 @default.
- W2040690863 hasConceptScore W2040690863C59822182 @default.
- W2040690863 hasConceptScore W2040690863C6557445 @default.
- W2040690863 hasConceptScore W2040690863C72551326 @default.
- W2040690863 hasConceptScore W2040690863C86803240 @default.
- W2040690863 hasConceptScore W2040690863C88862950 @default.
- W2040690863 hasIssue "05" @default.
- W2040690863 hasLocation W20406908631 @default.
- W2040690863 hasOpenAccess W2040690863 @default.
- W2040690863 hasPrimaryLocation W20406908631 @default.
- W2040690863 hasRelatedWork W1771755980 @default.
- W2040690863 hasRelatedWork W2014239734 @default.
- W2040690863 hasRelatedWork W2040690863 @default.
- W2040690863 hasRelatedWork W2103608695 @default.
- W2040690863 hasRelatedWork W2765351867 @default.
- W2040690863 hasRelatedWork W2766284233 @default.
- W2040690863 hasRelatedWork W2887368925 @default.
- W2040690863 hasRelatedWork W2931920073 @default.
- W2040690863 hasRelatedWork W2949449251 @default.
- W2040690863 hasRelatedWork W4312964285 @default.
- W2040690863 hasVolume "03" @default.
- W2040690863 isParatext "false" @default.
- W2040690863 isRetracted "false" @default.
- W2040690863 magId "2040690863" @default.
- W2040690863 workType "article" @default.