Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051377630> ?p ?o ?g. }
- W2051377630 endingPage "560" @default.
- W2051377630 startingPage "545" @default.
- W2051377630 abstract "Abstract Portable chlorophyll meters have been reported to provide a new tool to rapidly assess the nitrogen (N) status of growing crops, but need further validation. This study was conducted on growers’ fields to determine if the portable chlorophyll meter is an accurate tool to monitor the N status of irrigated corn (Zea mays L.), thereby allowing producers to make in‐season N application decisions. Results indicate that the chlorophyll meter can be used to separate N responsive from non‐responsive treatments, but it is sensitive to differences in corn hybrid. Chlorophyll meter readings at the 6‐leaf (V6) growth stage were not correlated with final grain yield. However, meter readings at the tasseling (VT) growth stage were predictive of grain yield response at seven of eight research sites. Optimal reading times for in‐season N management were at the V10 and VT stages. Variability in leaf greenness requires a careful sampling technique and a sample size of approximately 30 leaves per field to accurately determine N response. The portable chlorophyll meter can be used to diagnose N sufficiency in irrigated corn, but soil tests are needed to determine the actual amount of N required. Our results indicated that when chlorophyll meter readings are less than 95% of a well‐fertilized reference strip within the same field, additional fertilizer N is warranted." @default.
- W2051377630 created "2016-06-24" @default.
- W2051377630 creator A5013632206 @default.
- W2051377630 creator A5019653358 @default.
- W2051377630 creator A5052538282 @default.
- W2051377630 creator A5061953750 @default.
- W2051377630 date "1996-02-01" @default.
- W2051377630 modified "2023-10-17" @default.
- W2051377630 title "Monitoring nitrogen status of corn with a portable chlorophyll meter" @default.
- W2051377630 cites W1969904913 @default.
- W2051377630 cites W1978692093 @default.
- W2051377630 cites W1991535781 @default.
- W2051377630 cites W2015547004 @default.
- W2051377630 cites W2019823556 @default.
- W2051377630 cites W2024227157 @default.
- W2051377630 cites W2036220110 @default.
- W2051377630 cites W2043547147 @default.
- W2051377630 cites W2047266328 @default.
- W2051377630 cites W2049502798 @default.
- W2051377630 cites W2056299070 @default.
- W2051377630 cites W2061132975 @default.
- W2051377630 cites W2063362952 @default.
- W2051377630 cites W2081996020 @default.
- W2051377630 cites W2087565123 @default.
- W2051377630 cites W2113881015 @default.
- W2051377630 cites W2334817176 @default.
- W2051377630 cites W2518793873 @default.
- W2051377630 cites W4296535396 @default.
- W2051377630 cites W86523202 @default.
- W2051377630 doi "https://doi.org/10.1080/00103629609369576" @default.
- W2051377630 hasPublicationYear "1996" @default.
- W2051377630 type Work @default.
- W2051377630 sameAs 2051377630 @default.
- W2051377630 citedByCount "103" @default.
- W2051377630 countsByYear W20513776302012 @default.
- W2051377630 countsByYear W20513776302013 @default.
- W2051377630 countsByYear W20513776302014 @default.
- W2051377630 countsByYear W20513776302015 @default.
- W2051377630 countsByYear W20513776302017 @default.
- W2051377630 countsByYear W20513776302018 @default.
- W2051377630 countsByYear W20513776302019 @default.
- W2051377630 countsByYear W20513776302020 @default.
- W2051377630 countsByYear W20513776302021 @default.
- W2051377630 countsByYear W20513776302022 @default.
- W2051377630 countsByYear W20513776302023 @default.
- W2051377630 crossrefType "journal-article" @default.
- W2051377630 hasAuthorship W2051377630A5013632206 @default.
- W2051377630 hasAuthorship W2051377630A5019653358 @default.
- W2051377630 hasAuthorship W2051377630A5052538282 @default.
- W2051377630 hasAuthorship W2051377630A5061953750 @default.
- W2051377630 hasConcept C121332964 @default.
- W2051377630 hasConcept C1276947 @default.
- W2051377630 hasConcept C137660486 @default.
- W2051377630 hasConcept C144027150 @default.
- W2051377630 hasConcept C151011524 @default.
- W2051377630 hasConcept C178790620 @default.
- W2051377630 hasConcept C185592680 @default.
- W2051377630 hasConcept C2776373379 @default.
- W2051377630 hasConcept C2778902199 @default.
- W2051377630 hasConcept C2780560099 @default.
- W2051377630 hasConcept C2993531722 @default.
- W2051377630 hasConcept C33923547 @default.
- W2051377630 hasConcept C39432304 @default.
- W2051377630 hasConcept C537208039 @default.
- W2051377630 hasConcept C59822182 @default.
- W2051377630 hasConcept C6557445 @default.
- W2051377630 hasConcept C75639521 @default.
- W2051377630 hasConcept C86803240 @default.
- W2051377630 hasConceptScore W2051377630C121332964 @default.
- W2051377630 hasConceptScore W2051377630C1276947 @default.
- W2051377630 hasConceptScore W2051377630C137660486 @default.
- W2051377630 hasConceptScore W2051377630C144027150 @default.
- W2051377630 hasConceptScore W2051377630C151011524 @default.
- W2051377630 hasConceptScore W2051377630C178790620 @default.
- W2051377630 hasConceptScore W2051377630C185592680 @default.
- W2051377630 hasConceptScore W2051377630C2776373379 @default.
- W2051377630 hasConceptScore W2051377630C2778902199 @default.
- W2051377630 hasConceptScore W2051377630C2780560099 @default.
- W2051377630 hasConceptScore W2051377630C2993531722 @default.
- W2051377630 hasConceptScore W2051377630C33923547 @default.
- W2051377630 hasConceptScore W2051377630C39432304 @default.
- W2051377630 hasConceptScore W2051377630C537208039 @default.
- W2051377630 hasConceptScore W2051377630C59822182 @default.
- W2051377630 hasConceptScore W2051377630C6557445 @default.
- W2051377630 hasConceptScore W2051377630C75639521 @default.
- W2051377630 hasConceptScore W2051377630C86803240 @default.
- W2051377630 hasIssue "3-4" @default.
- W2051377630 hasLocation W20513776301 @default.
- W2051377630 hasOpenAccess W2051377630 @default.
- W2051377630 hasPrimaryLocation W20513776301 @default.
- W2051377630 hasRelatedWork W1983923636 @default.
- W2051377630 hasRelatedWork W2008979034 @default.
- W2051377630 hasRelatedWork W2025880120 @default.
- W2051377630 hasRelatedWork W2049595289 @default.
- W2051377630 hasRelatedWork W2361876526 @default.
- W2051377630 hasRelatedWork W2380472571 @default.
- W2051377630 hasRelatedWork W2382186899 @default.
- W2051377630 hasRelatedWork W2393774939 @default.