Matches in SemOpenAlex for { <https://semopenalex.org/work/W2590804528> ?p ?o ?g. }
- W2590804528 endingPage "77" @default.
- W2590804528 startingPage "67" @default.
- W2590804528 abstract "Water and nitrogen (N) limitations in soil usually restrict plant growth hence reducing water and nitrogen productivity. Precise irrigation application is vital in water scarce areas of the world, such as Pakistan. Water and N are generally the most important factors in high yielding of crops. This interaction between irrigation levels and N can be analyzed through field experiments in concert with crop simulation models and decision support systems. Recently the use of crop growth models in crop husbandry has become more common to provide the decision support for farmers. The proposed study was conducted at Agronomic Research Area, University of Agriculture Faisalabad, Pakistan during the years 2012 and 2013 to evaluate OILCROP-SUN model under decision support system for agro-technology transfer (DSSAT) for simulating growth, development and achene yield of sunflower hybrid Hysun-33. The experiment was laid out using split plot design with four irrigation levels (control, 45, 60 and 75 mm potential soil moisture deficit) in main plots and three N rates (90, 120 and 150 kg ha−1) in sub plots. The model was first calibrated with control irrigation plus 150 kg N ha−1 treatment (I1N3), then evaluated (2012) and validated (2013) by utilizing experimental data. The evaluation and validation exhibited that the model simulated anthesis date, maturity date, maximum leaf area index (LAI), total dry matter (TDM), achene yield and oil contents very well with an error of 0–6.15%, 0–3.96%, −25.14 to 6%, −0.37 to 17.75%, −4.58 to 17.12% and −15.04 to 12.15%, respectively. Similarly, root mean square error (RMSE) values for soil water and leaf N contents were ranged from 0.03 to 0.05 cm3 cm−3 and 0.16% to 0.71%, respectively. While RMSE for crop evapotranspiration (ET) was 29.87 mm in 2012 and 32.56 mm in 2013. The highest achene yield and oil contents were achieved with the control irrigation in combination of 150 kg N ha−1 application. However saving of water (110 mm in 2012 and 120 mm in 2013) with 45 mm potential soil moisture deficit (PSMD) treatment (without significant reduction in sunflower productivity) recognized it as most suitable irrigation scheduling technique under water scarce areas of the world. The results disclosed that OILCROP-SUN model can be efficaciously used for simulation of spring sown sunflower under semi-arid conditions of Pakistan." @default.
- W2590804528 created "2017-03-03" @default.
- W2590804528 creator A5012470064 @default.
- W2590804528 creator A5026978645 @default.
- W2590804528 creator A5031842066 @default.
- W2590804528 creator A5035962079 @default.
- W2590804528 creator A5042076460 @default.
- W2590804528 creator A5051417773 @default.
- W2590804528 creator A5058424593 @default.
- W2590804528 creator A5068683938 @default.
- W2590804528 creator A5078022772 @default.
- W2590804528 creator A5080475899 @default.
- W2590804528 creator A5083754509 @default.
- W2590804528 creator A5088140829 @default.
- W2590804528 date "2017-04-01" @default.
- W2590804528 modified "2023-10-14" @default.
- W2590804528 title "Modeling the water and nitrogen productivity of sunflower using OILCROP-SUN model in Pakistan" @default.
- W2590804528 cites W1967594284 @default.
- W2590804528 cites W1979977153 @default.
- W2590804528 cites W2012240480 @default.
- W2590804528 cites W2019555005 @default.
- W2590804528 cites W2020354072 @default.
- W2590804528 cites W2029738779 @default.
- W2590804528 cites W2030856514 @default.
- W2590804528 cites W2033117646 @default.
- W2590804528 cites W2036206008 @default.
- W2590804528 cites W2073253624 @default.
- W2590804528 cites W2084879394 @default.
- W2590804528 cites W2090724339 @default.
- W2590804528 cites W2113757542 @default.
- W2590804528 cites W2135195861 @default.
- W2590804528 cites W2137626262 @default.
- W2590804528 cites W2193471930 @default.
- W2590804528 cites W2290987898 @default.
- W2590804528 cites W2349165012 @default.
- W2590804528 doi "https://doi.org/10.1016/j.fcr.2017.01.013" @default.
- W2590804528 hasPublicationYear "2017" @default.
- W2590804528 type Work @default.
- W2590804528 sameAs 2590804528 @default.
- W2590804528 citedByCount "33" @default.
- W2590804528 countsByYear W25908045282017 @default.
- W2590804528 countsByYear W25908045282018 @default.
- W2590804528 countsByYear W25908045282019 @default.
- W2590804528 countsByYear W25908045282020 @default.
- W2590804528 countsByYear W25908045282021 @default.
- W2590804528 countsByYear W25908045282022 @default.
- W2590804528 countsByYear W25908045282023 @default.
- W2590804528 crossrefType "journal-article" @default.
- W2590804528 hasAuthorship W2590804528A5012470064 @default.
- W2590804528 hasAuthorship W2590804528A5026978645 @default.
- W2590804528 hasAuthorship W2590804528A5031842066 @default.
- W2590804528 hasAuthorship W2590804528A5035962079 @default.
- W2590804528 hasAuthorship W2590804528A5042076460 @default.
- W2590804528 hasAuthorship W2590804528A5051417773 @default.
- W2590804528 hasAuthorship W2590804528A5058424593 @default.
- W2590804528 hasAuthorship W2590804528A5068683938 @default.
- W2590804528 hasAuthorship W2590804528A5078022772 @default.
- W2590804528 hasAuthorship W2590804528A5080475899 @default.
- W2590804528 hasAuthorship W2590804528A5083754509 @default.
- W2590804528 hasAuthorship W2590804528A5088140829 @default.
- W2590804528 hasConcept C108215451 @default.
- W2590804528 hasConcept C112077630 @default.
- W2590804528 hasConcept C127413603 @default.
- W2590804528 hasConcept C137580998 @default.
- W2590804528 hasConcept C144237770 @default.
- W2590804528 hasConcept C195092306 @default.
- W2590804528 hasConcept C197321923 @default.
- W2590804528 hasConcept C25989453 @default.
- W2590804528 hasConcept C2777106113 @default.
- W2590804528 hasConcept C2777399377 @default.
- W2590804528 hasConcept C2777589951 @default.
- W2590804528 hasConcept C2779197568 @default.
- W2590804528 hasConcept C2780512892 @default.
- W2590804528 hasConcept C33923547 @default.
- W2590804528 hasConcept C39432304 @default.
- W2590804528 hasConcept C6557445 @default.
- W2590804528 hasConcept C86803240 @default.
- W2590804528 hasConcept C88463610 @default.
- W2590804528 hasConcept C88862950 @default.
- W2590804528 hasConceptScore W2590804528C108215451 @default.
- W2590804528 hasConceptScore W2590804528C112077630 @default.
- W2590804528 hasConceptScore W2590804528C127413603 @default.
- W2590804528 hasConceptScore W2590804528C137580998 @default.
- W2590804528 hasConceptScore W2590804528C144237770 @default.
- W2590804528 hasConceptScore W2590804528C195092306 @default.
- W2590804528 hasConceptScore W2590804528C197321923 @default.
- W2590804528 hasConceptScore W2590804528C25989453 @default.
- W2590804528 hasConceptScore W2590804528C2777106113 @default.
- W2590804528 hasConceptScore W2590804528C2777399377 @default.
- W2590804528 hasConceptScore W2590804528C2777589951 @default.
- W2590804528 hasConceptScore W2590804528C2779197568 @default.
- W2590804528 hasConceptScore W2590804528C2780512892 @default.
- W2590804528 hasConceptScore W2590804528C33923547 @default.
- W2590804528 hasConceptScore W2590804528C39432304 @default.
- W2590804528 hasConceptScore W2590804528C6557445 @default.
- W2590804528 hasConceptScore W2590804528C86803240 @default.
- W2590804528 hasConceptScore W2590804528C88463610 @default.
- W2590804528 hasConceptScore W2590804528C88862950 @default.