Matches in SemOpenAlex for { <https://semopenalex.org/work/W4229332014> ?p ?o ?g. }
- W4229332014 endingPage "672" @default.
- W4229332014 startingPage "672" @default.
- W4229332014 abstract "The drip fertigation technique is a modern, efficient irrigation method to alleviate water scarcity and fertilizer surpluses in crop production, while the precise quantification of water and fertilizer inputs is difficult for drip fertigation systems. A field experiment of maize (Zea mays L.) in a solar greenhouse was conducted to meet different combinations of four irrigation rates (I125, I100, I75 and I50) and three nitrogen (N) fertilizer rates (N125, N100 and N75) under surface drip fertigation (SDF) systems. The Root Zone Water Quality Model (RZWQM2) was used to assess the response of soil volumetric water content (VWC), leaf area index (LAI), plant height and maize yield to different SDF managements. The model was calibrated by the I100N100 scenario and validated by the remaining five scenarios (i.e., I125N100, I75N100, I50N100, I100N125 and I100N75). The predictions of VWC, LAI and plant height were satisfactory, with relative root mean square errors (RRMSE) < 9.8%, the percent errors (PBIAS) within ±6%, indexes of agreement (IoA) > 0.85 and determination of coefficients (R2) > 0.71, and the relative errors (RE) of simulated yields were in the range of 1.5–7.2%. The simulation results showed that both irrigation and fertilization had multiple effects on water and N stresses. The calibrated model was subsequently used to explore the optimal SDF scenarios for maximizing yield, water use efficiency (WUE) or nitrogen use efficiency (NUE). Among the SDF managements of 21 irrigation rates × 31 N fertilizer rates, the optimal SDF scenarios were I120N130 for max yield (10516 kg/ha), I50N70 for max WUE (47.3 kg/(ha·mm)) and I125N75 for max NUE (30.2 kg/kg), respectively. The results demonstrated that the RZWQM2 was a promising tool for evaluating the effects of SDF management and achieving optimal water and N inputs." @default.
- W4229332014 created "2022-05-09" @default.
- W4229332014 creator A5013131341 @default.
- W4229332014 creator A5018465505 @default.
- W4229332014 creator A5034579880 @default.
- W4229332014 creator A5034746724 @default.
- W4229332014 creator A5042305497 @default.
- W4229332014 creator A5064517198 @default.
- W4229332014 creator A5067046617 @default.
- W4229332014 creator A5075475995 @default.
- W4229332014 creator A5091070290 @default.
- W4229332014 date "2022-05-08" @default.
- W4229332014 modified "2023-10-14" @default.
- W4229332014 title "RZWQM2 Simulated Drip Fertigation Management to Improve Water and Nitrogen Use Efficiency of Maize in a Solar Greenhouse" @default.
- W4229332014 cites W1864397081 @default.
- W4229332014 cites W1972020296 @default.
- W4229332014 cites W1972932038 @default.
- W4229332014 cites W1983224405 @default.
- W4229332014 cites W1983688288 @default.
- W4229332014 cites W2010030571 @default.
- W4229332014 cites W2012474327 @default.
- W4229332014 cites W2017150164 @default.
- W4229332014 cites W2024336598 @default.
- W4229332014 cites W2068158404 @default.
- W4229332014 cites W2083308363 @default.
- W4229332014 cites W2086965741 @default.
- W4229332014 cites W2094281629 @default.
- W4229332014 cites W2095151692 @default.
- W4229332014 cites W2148957768 @default.
- W4229332014 cites W2163385544 @default.
- W4229332014 cites W2171331823 @default.
- W4229332014 cites W2470832268 @default.
- W4229332014 cites W2470908804 @default.
- W4229332014 cites W2521745355 @default.
- W4229332014 cites W2547948930 @default.
- W4229332014 cites W2549228450 @default.
- W4229332014 cites W2605802504 @default.
- W4229332014 cites W2606825607 @default.
- W4229332014 cites W2607483617 @default.
- W4229332014 cites W2607666202 @default.
- W4229332014 cites W2709448473 @default.
- W4229332014 cites W2765262425 @default.
- W4229332014 cites W2780141383 @default.
- W4229332014 cites W2793718156 @default.
- W4229332014 cites W2811316296 @default.
- W4229332014 cites W2921360674 @default.
- W4229332014 cites W2940043528 @default.
- W4229332014 cites W2981717355 @default.
- W4229332014 cites W3012195946 @default.
- W4229332014 cites W3012682100 @default.
- W4229332014 cites W3021182746 @default.
- W4229332014 cites W3029310331 @default.
- W4229332014 cites W3033086727 @default.
- W4229332014 cites W3084308758 @default.
- W4229332014 cites W3102420739 @default.
- W4229332014 cites W3122734589 @default.
- W4229332014 cites W3128303801 @default.
- W4229332014 cites W3168226399 @default.
- W4229332014 cites W3171858690 @default.
- W4229332014 cites W3203148713 @default.
- W4229332014 cites W4223496243 @default.
- W4229332014 cites W4235785970 @default.
- W4229332014 cites W2340373436 @default.
- W4229332014 doi "https://doi.org/10.3390/agriculture12050672" @default.
- W4229332014 hasPublicationYear "2022" @default.
- W4229332014 type Work @default.
- W4229332014 citedByCount "4" @default.
- W4229332014 countsByYear W42293320142022 @default.
- W4229332014 countsByYear W42293320142023 @default.
- W4229332014 crossrefType "journal-article" @default.
- W4229332014 hasAuthorship W4229332014A5013131341 @default.
- W4229332014 hasAuthorship W4229332014A5018465505 @default.
- W4229332014 hasAuthorship W4229332014A5034579880 @default.
- W4229332014 hasAuthorship W4229332014A5034746724 @default.
- W4229332014 hasAuthorship W4229332014A5042305497 @default.
- W4229332014 hasAuthorship W4229332014A5064517198 @default.
- W4229332014 hasAuthorship W4229332014A5067046617 @default.
- W4229332014 hasAuthorship W4229332014A5075475995 @default.
- W4229332014 hasAuthorship W4229332014A5091070290 @default.
- W4229332014 hasBestOaLocation W42293320141 @default.
- W4229332014 hasConcept C152453397 @default.
- W4229332014 hasConcept C167296696 @default.
- W4229332014 hasConcept C25989453 @default.
- W4229332014 hasConcept C2776325102 @default.
- W4229332014 hasConcept C2780560099 @default.
- W4229332014 hasConcept C32198211 @default.
- W4229332014 hasConcept C33923547 @default.
- W4229332014 hasConcept C39432304 @default.
- W4229332014 hasConcept C6557445 @default.
- W4229332014 hasConcept C86803240 @default.
- W4229332014 hasConcept C88862950 @default.
- W4229332014 hasConceptScore W4229332014C152453397 @default.
- W4229332014 hasConceptScore W4229332014C167296696 @default.
- W4229332014 hasConceptScore W4229332014C25989453 @default.
- W4229332014 hasConceptScore W4229332014C2776325102 @default.
- W4229332014 hasConceptScore W4229332014C2780560099 @default.
- W4229332014 hasConceptScore W4229332014C32198211 @default.
- W4229332014 hasConceptScore W4229332014C33923547 @default.