Matches in SemOpenAlex for { <https://semopenalex.org/work/W4322007062> ?p ?o ?g. }
- W4322007062 endingPage "2897" @default.
- W4322007062 startingPage "2878" @default.
- W4322007062 abstract "Nitrogen (N) fertilizer management plays a crucial role in high-yield rice production. To choose a well-performing rice N nutrient diagnosis indicator for developing rice production management strategies, this research conducted five field experiments under various N treatments. The results showed that machine learning and stepwise multiple linear regression suggested a strong relationship between vegetation indexes and agronomic indicators (0.70 > R2 > 0.51). A strong correlation was obtained between red-edge based vegetation indexes and agronomic indicators (R2 > 0.40). Additionally, the all-subset regression method results demonstrated that the red-edge basis vegetation indexes were generally applied during different vegetation index combinations. The red-edge basis vegetation indexes reached an approximately 40% contribution in nitrogen nutrient index prediction and an approximately 48% contribution in leaf area index monitoring. Furthermore, this study combined the normalized difference red-edge (NDRE) basis dynamic model to calculate the N dose, which ranged from 106 to 134 kg per hectare in large-scale N management according to the NDRE from Sentinel-2B images, a decrease of approximately 46 kg N ha−1 fertilizer compared with farmers’ practices. Nevertheless, more refinements are needed to ensure that this strategy can be applied to farmers’ yield- and income-enhancing production." @default.
- W4322007062 created "2023-02-26" @default.
- W4322007062 creator A5001892611 @default.
- W4322007062 creator A5017022122 @default.
- W4322007062 creator A5028794611 @default.
- W4322007062 creator A5030064573 @default.
- W4322007062 creator A5031679314 @default.
- W4322007062 creator A5058913315 @default.
- W4322007062 creator A5071773009 @default.
- W4322007062 creator A5071894027 @default.
- W4322007062 creator A5074395690 @default.
- W4322007062 creator A5082741029 @default.
- W4322007062 date "2023-02-25" @default.
- W4322007062 modified "2023-10-17" @default.
- W4322007062 title "Remote sensing approaches for crop nutrition diagnosis and recommendations for nitrogen fertilizers in rice at canopy level" @default.
- W4322007062 cites W1565549770 @default.
- W4322007062 cites W1963877931 @default.
- W4322007062 cites W1964965341 @default.
- W4322007062 cites W1974688202 @default.
- W4322007062 cites W1975580328 @default.
- W4322007062 cites W1976842936 @default.
- W4322007062 cites W1984007130 @default.
- W4322007062 cites W1985289991 @default.
- W4322007062 cites W2004675407 @default.
- W4322007062 cites W2027493370 @default.
- W4322007062 cites W2037317818 @default.
- W4322007062 cites W2043339996 @default.
- W4322007062 cites W2048546797 @default.
- W4322007062 cites W2077927090 @default.
- W4322007062 cites W2139126225 @default.
- W4322007062 cites W2141864302 @default.
- W4322007062 cites W2152060288 @default.
- W4322007062 cites W2156264404 @default.
- W4322007062 cites W2176140983 @default.
- W4322007062 cites W2188767531 @default.
- W4322007062 cites W2295018574 @default.
- W4322007062 cites W2602397844 @default.
- W4322007062 cites W2607759608 @default.
- W4322007062 cites W2742636178 @default.
- W4322007062 cites W2774933623 @default.
- W4322007062 cites W2789769116 @default.
- W4322007062 cites W2792246564 @default.
- W4322007062 cites W2807600627 @default.
- W4322007062 cites W2903363059 @default.
- W4322007062 cites W2912553934 @default.
- W4322007062 cites W2937353161 @default.
- W4322007062 cites W2952539624 @default.
- W4322007062 cites W2964052062 @default.
- W4322007062 cites W3087443968 @default.
- W4322007062 cites W3209932349 @default.
- W4322007062 cites W4241992900 @default.
- W4322007062 doi "https://doi.org/10.1080/03650340.2023.2180146" @default.
- W4322007062 hasPublicationYear "2023" @default.
- W4322007062 type Work @default.
- W4322007062 citedByCount "0" @default.
- W4322007062 crossrefType "journal-article" @default.
- W4322007062 hasAuthorship W4322007062A5001892611 @default.
- W4322007062 hasAuthorship W4322007062A5017022122 @default.
- W4322007062 hasAuthorship W4322007062A5028794611 @default.
- W4322007062 hasAuthorship W4322007062A5030064573 @default.
- W4322007062 hasAuthorship W4322007062A5031679314 @default.
- W4322007062 hasAuthorship W4322007062A5058913315 @default.
- W4322007062 hasAuthorship W4322007062A5071773009 @default.
- W4322007062 hasAuthorship W4322007062A5071894027 @default.
- W4322007062 hasAuthorship W4322007062A5074395690 @default.
- W4322007062 hasAuthorship W4322007062A5082741029 @default.
- W4322007062 hasConcept C101000010 @default.
- W4322007062 hasConcept C105795698 @default.
- W4322007062 hasConcept C118518473 @default.
- W4322007062 hasConcept C127413603 @default.
- W4322007062 hasConcept C134121241 @default.
- W4322007062 hasConcept C137580998 @default.
- W4322007062 hasConcept C139719470 @default.
- W4322007062 hasConcept C142724271 @default.
- W4322007062 hasConcept C142796444 @default.
- W4322007062 hasConcept C152877465 @default.
- W4322007062 hasConcept C162324750 @default.
- W4322007062 hasConcept C178790620 @default.
- W4322007062 hasConcept C185592680 @default.
- W4322007062 hasConcept C18903297 @default.
- W4322007062 hasConcept C191897082 @default.
- W4322007062 hasConcept C192562407 @default.
- W4322007062 hasConcept C202050865 @default.
- W4322007062 hasConcept C25989453 @default.
- W4322007062 hasConcept C2776133958 @default.
- W4322007062 hasConcept C2776388979 @default.
- W4322007062 hasConcept C2778348673 @default.
- W4322007062 hasConcept C2780560099 @default.
- W4322007062 hasConcept C33923547 @default.
- W4322007062 hasConcept C39432304 @default.
- W4322007062 hasConcept C48921125 @default.
- W4322007062 hasConcept C537208039 @default.
- W4322007062 hasConcept C6557445 @default.
- W4322007062 hasConcept C71924100 @default.
- W4322007062 hasConcept C86803240 @default.
- W4322007062 hasConcept C88463610 @default.
- W4322007062 hasConceptScore W4322007062C101000010 @default.
- W4322007062 hasConceptScore W4322007062C105795698 @default.