FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2570997815> ?p ?o ?g. }

• W2570997815 endingPage "138" @default.
• W2570997815 startingPage "128" @default.
• W2570997815 abstract "Abstract Balanced nutrition is necessary to reduce yield gaps in maize. Simultaneous phosphorus (P) and sulfur (S) deficiencies may be present in soils, so a P × S interaction is expected. In maize, yield is closely related to grain number (GN); thus, nutrient deficiencies impacting crop growth during GN formation can consequently impact yields. Grain nutrient concentration may reflect soil supplying capacity, and nutrient stoichiometry in grains can be used as an indirect indicator of nutrient deficiency for a retrospective diagnosis of sites responsive to P or S fertilization. The objectives of this study were to: i) determine maize response to increasing S fertilizer rates and to P addition; ii) analyze the effects of P, S, and their interaction on mechanisms involved in yield determination of maize; and iii) evaluate the effects of P and S shortage on stoichiometric relationships among N, P, and S content in maize grains. Two fertilization experiments were conducted on-farming conditions in 19 sites-year (SY) for analyzing grain yield response to increasing S fertilizer rates (E1), and studying the interaction between P and S fertilization on grain yield and physiological attributes associated with grain yield determination (E2), i.e. CGRCP, IPARCP, RUECP and biomass at R6. Also N (%N), S (%S) and P (%P) concentration in grains were determined. Stoichiometric relationships among N, P and S in both P or S fertilized and unfertilized treatments in all SY were analyzed. Average grain yield response due to S and P addition was ca. 13 and 20%, respectively. Grain yield increased up to S fertilizer rates around 10 kg S ha−1. P addition increased CGRCP by 15–60% in 8 SY while S addition 12–16% in 2 SY. Both, RUECP and IPARCP were positively associated with biomass production. P fertilization increased IPARCP by 4%, but no S effect was observed. Before silking, P addition boosted cumulated radiation by 7%, but after silking no P or S effects were observed. A significant P × S interaction was observed for RUECP, since S fertilization increased RUECP by 14% only when P was not added. Independently of P or S shortage, grain N content scaled almost isometrically with grain S content, while N:P and P:S showed allometric relationships. Phosphorus deficiency did not modify N:S, N:P nor P:S stoichiometry. Likewise, S addition did not modify the N:P or N:S stoichiometry. A significant change in the intercept of the P:S relationship was observed in response to fertilization and may be used as a tool for identifying S responsive sites using grain nutrient analysis." @default.
• W2570997815 created "2017-01-13" @default.
• W2570997815 creator A5008355504 @default.
• W2570997815 creator A5031472429 @default.
• W2570997815 creator A5034131708 @default.
• W2570997815 creator A5047339655 @default.
• W2570997815 creator A5048133749 @default.
• W2570997815 creator A5055345106 @default.
• W2570997815 creator A5078466386 @default.
• W2570997815 date "2017-03-01" @default.
• W2570997815 modified "2023-10-09" @default.
• W2570997815 title "N:P:S stoichiometry in grains and physiological attributes associated with grain yield in maize as affected by phosphorus and sulfur nutrition" @default.
• W2570997815 cites W178470099 @default.
• W2570997815 cites W1965713452 @default.
• W2570997815 cites W1968825409 @default.
• W2570997815 cites W1969176084 @default.
• W2570997815 cites W1981177774 @default.
• W2570997815 cites W1982627164 @default.
• W2570997815 cites W1982716264 @default.
• W2570997815 cites W1985013184 @default.
• W2570997815 cites W1985051775 @default.
• W2570997815 cites W1996072813 @default.
• W2570997815 cites W1998379657 @default.
• W2570997815 cites W2002525856 @default.
• W2570997815 cites W2002770835 @default.
• W2570997815 cites W2013405153 @default.
• W2570997815 cites W2019990444 @default.
• W2570997815 cites W2021885731 @default.
• W2570997815 cites W2030822501 @default.
• W2570997815 cites W2031634934 @default.
• W2570997815 cites W2032856767 @default.
• W2570997815 cites W2033210774 @default.
• W2570997815 cites W2036832167 @default.
• W2570997815 cites W2037718978 @default.
• W2570997815 cites W2048606591 @default.
• W2570997815 cites W2054586081 @default.
• W2570997815 cites W2056581871 @default.
• W2570997815 cites W2059192822 @default.
• W2570997815 cites W2069116602 @default.
• W2570997815 cites W2073036919 @default.
• W2570997815 cites W2074444386 @default.
• W2570997815 cites W2077085469 @default.
• W2570997815 cites W2081292548 @default.
• W2570997815 cites W2083444087 @default.
• W2570997815 cites W2087264188 @default.
• W2570997815 cites W2091160252 @default.
• W2570997815 cites W2092044772 @default.
• W2570997815 cites W2092872368 @default.
• W2570997815 cites W2093000170 @default.
• W2570997815 cites W2099468812 @default.
• W2570997815 cites W2099656668 @default.
• W2570997815 cites W2111258703 @default.
• W2570997815 cites W2114711354 @default.
• W2570997815 cites W2118182941 @default.
• W2570997815 cites W2119960263 @default.
• W2570997815 cites W2151093465 @default.
• W2570997815 cites W2159969486 @default.
• W2570997815 cites W2162205564 @default.
• W2570997815 cites W236988965 @default.
• W2570997815 cites W62946943 @default.
• W2570997815 doi "https://doi.org/10.1016/j.fcr.2016.12.019" @default.
• W2570997815 hasPublicationYear "2017" @default.
• W2570997815 type Work @default.
• W2570997815 sameAs 2570997815 @default.
• W2570997815 citedByCount "29" @default.
• W2570997815 countsByYear W25709978152017 @default.
• W2570997815 countsByYear W25709978152018 @default.
• W2570997815 countsByYear W25709978152019 @default.
• W2570997815 countsByYear W25709978152020 @default.
• W2570997815 countsByYear W25709978152021 @default.
• W2570997815 countsByYear W25709978152022 @default.
• W2570997815 countsByYear W25709978152023 @default.
• W2570997815 crossrefType "journal-article" @default.
• W2570997815 hasAuthorship W2570997815A5008355504 @default.
• W2570997815 hasAuthorship W2570997815A5031472429 @default.
• W2570997815 hasAuthorship W2570997815A5034131708 @default.
• W2570997815 hasAuthorship W2570997815A5047339655 @default.
• W2570997815 hasAuthorship W2570997815A5048133749 @default.
• W2570997815 hasAuthorship W2570997815A5055345106 @default.
• W2570997815 hasAuthorship W2570997815A5078466386 @default.
• W2570997815 hasConcept C134121241 @default.
• W2570997815 hasConcept C142796444 @default.
• W2570997815 hasConcept C144082473 @default.
• W2570997815 hasConcept C178790620 @default.
• W2570997815 hasConcept C185592680 @default.
• W2570997815 hasConcept C18903297 @default.
• W2570997815 hasConcept C191897082 @default.
• W2570997815 hasConcept C192562407 @default.
• W2570997815 hasConcept C2992211155 @default.
• W2570997815 hasConcept C510538283 @default.
• W2570997815 hasConcept C518881349 @default.
• W2570997815 hasConcept C6557445 @default.
• W2570997815 hasConcept C86803240 @default.
• W2570997815 hasConceptScore W2570997815C134121241 @default.
• W2570997815 hasConceptScore W2570997815C142796444 @default.
• W2570997815 hasConceptScore W2570997815C144082473 @default.
• W2570997815 hasConceptScore W2570997815C178790620 @default.
• W2570997815 hasConceptScore W2570997815C185592680 @default.

• next