Matches in SemOpenAlex for { <https://semopenalex.org/work/W4310079279> ?p ?o ?g. }
- W4310079279 endingPage "441" @default.
- W4310079279 startingPage "426" @default.
- W4310079279 abstract "Abstract The effects of single species cover crops on corn ( Zea mays L.) N requirement and grain yield are well studied throughout the U.S. Midwest. However, comparing cover crop mixes that include different compositions of grass and broadleaf species is limited. Fourteen corn N response experiments were conducted in South Dakota from 2018 to 2021. Fall cover crops planted after small grain harvest were mixtures of dominantly grasses, broadleaves, a 50/50 grass/broadleaf mixture, and a no cover crop control. Compared to the control, including a cover crop led to no differences in economic optimal N rate (EONR) and yield at zero N (0N) and yield at EONR 44%, 62%, and 83% of the time, respectively. As spring cover crop/residue biomass and its C and N content increased, corn yield at EONR decreased and EONR increased when including cover crops ( R 2 = 0.36–0.56). Including cover crops reduced EONR and resulted in a similar yield when precipitation increased above 850 mm. When differences occurred with economic return from N, including a cover crop reduced economic return in 3 site‐years (mean decrease of US$358 ha −1 ) and in only 1 site‐year did including a grass cover crop increase economic return from N (+US$335 ha −1 ). Thus, in the first year of growing cover crops (i.e., grasses, broadleaves, or a grass/broadleaf mix) before corn, growers can normally expect some differences in EONR. However, with the appropriate rate of N, yield at EONR is maintained and any economic differences from N normally minimized." @default.
- W4310079279 created "2022-11-30" @default.
- W4310079279 creator A5006783823 @default.
- W4310079279 creator A5054502513 @default.
- W4310079279 creator A5056646769 @default.
- W4310079279 creator A5057281375 @default.
- W4310079279 creator A5065393966 @default.
- W4310079279 creator A5075454832 @default.
- W4310079279 creator A5084858361 @default.
- W4310079279 date "2023-01-01" @default.
- W4310079279 modified "2023-09-26" @default.
- W4310079279 title "Precipitation and not cover crop composition influenced corn economic optimal N rate and yield" @default.
- W4310079279 cites W107748201 @default.
- W4310079279 cites W1964588802 @default.
- W4310079279 cites W1967653701 @default.
- W4310079279 cites W1972046209 @default.
- W4310079279 cites W1980976640 @default.
- W4310079279 cites W1981181972 @default.
- W4310079279 cites W1988667005 @default.
- W4310079279 cites W1989946285 @default.
- W4310079279 cites W1997023133 @default.
- W4310079279 cites W1999678134 @default.
- W4310079279 cites W2001109562 @default.
- W4310079279 cites W2018099019 @default.
- W4310079279 cites W2019887134 @default.
- W4310079279 cites W2019953410 @default.
- W4310079279 cites W2027623065 @default.
- W4310079279 cites W2038802252 @default.
- W4310079279 cites W2040866820 @default.
- W4310079279 cites W2049639021 @default.
- W4310079279 cites W2054822139 @default.
- W4310079279 cites W2057198357 @default.
- W4310079279 cites W2057817259 @default.
- W4310079279 cites W2058731551 @default.
- W4310079279 cites W2058894792 @default.
- W4310079279 cites W2073594740 @default.
- W4310079279 cites W2076465214 @default.
- W4310079279 cites W2079355918 @default.
- W4310079279 cites W2080554662 @default.
- W4310079279 cites W2084107526 @default.
- W4310079279 cites W2084307155 @default.
- W4310079279 cites W2085154983 @default.
- W4310079279 cites W2103570237 @default.
- W4310079279 cites W2181108392 @default.
- W4310079279 cites W2194043687 @default.
- W4310079279 cites W2342590750 @default.
- W4310079279 cites W2376060231 @default.
- W4310079279 cites W2601868620 @default.
- W4310079279 cites W2746740092 @default.
- W4310079279 cites W2796901498 @default.
- W4310079279 cites W2914930156 @default.
- W4310079279 cites W2946623086 @default.
- W4310079279 cites W2962838148 @default.
- W4310079279 cites W2971285707 @default.
- W4310079279 cites W2971287608 @default.
- W4310079279 cites W2982022158 @default.
- W4310079279 cites W2982234664 @default.
- W4310079279 cites W2990675673 @default.
- W4310079279 cites W3004257478 @default.
- W4310079279 cites W3167575511 @default.
- W4310079279 cites W4234424799 @default.
- W4310079279 cites W4240821853 @default.
- W4310079279 cites W43548048 @default.
- W4310079279 cites W4376453373 @default.
- W4310079279 doi "https://doi.org/10.1002/agj2.21265" @default.
- W4310079279 hasPublicationYear "2023" @default.
- W4310079279 type Work @default.
- W4310079279 citedByCount "2" @default.
- W4310079279 countsByYear W43100792792023 @default.
- W4310079279 crossrefType "journal-article" @default.
- W4310079279 hasAuthorship W4310079279A5006783823 @default.
- W4310079279 hasAuthorship W4310079279A5054502513 @default.
- W4310079279 hasAuthorship W4310079279A5056646769 @default.
- W4310079279 hasAuthorship W4310079279A5057281375 @default.
- W4310079279 hasAuthorship W4310079279A5065393966 @default.
- W4310079279 hasAuthorship W4310079279A5075454832 @default.
- W4310079279 hasAuthorship W4310079279A5084858361 @default.
- W4310079279 hasBestOaLocation W43100792791 @default.
- W4310079279 hasConcept C126343540 @default.
- W4310079279 hasConcept C134121241 @default.
- W4310079279 hasConcept C137580998 @default.
- W4310079279 hasConcept C191897082 @default.
- W4310079279 hasConcept C192562407 @default.
- W4310079279 hasConcept C2993531722 @default.
- W4310079279 hasConcept C34070608 @default.
- W4310079279 hasConcept C6557445 @default.
- W4310079279 hasConcept C86803240 @default.
- W4310079279 hasConceptScore W4310079279C126343540 @default.
- W4310079279 hasConceptScore W4310079279C134121241 @default.
- W4310079279 hasConceptScore W4310079279C137580998 @default.
- W4310079279 hasConceptScore W4310079279C191897082 @default.
- W4310079279 hasConceptScore W4310079279C192562407 @default.
- W4310079279 hasConceptScore W4310079279C2993531722 @default.
- W4310079279 hasConceptScore W4310079279C34070608 @default.
- W4310079279 hasConceptScore W4310079279C6557445 @default.
- W4310079279 hasConceptScore W4310079279C86803240 @default.
- W4310079279 hasIssue "1" @default.
- W4310079279 hasLocation W43100792791 @default.