FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2962233321> ?p ?o ?g. }

• W2962233321 endingPage "107562" @default.
• W2962233321 startingPage "107562" @default.
• W2962233321 abstract "Selection of high-yielding and nitrogen (N)-efficient cultivars under realistic agronomic conditions can benefit farmers in their production practices. In addition, phenotyping the root characteristics of high-yielding and N-efficient cultivars under N stress conditions is important to guide maize breeding for abiotic stress tolerance. The objective of this study was to (1) evaluate the potential increase in yield and reduction in required fertilizer input in maize cultivars, and (2) examine the root characteristics of high-yielding and N-efficient cultivars. Under the high-N (240 kg N ha−1) and the low-N (no N supplied) conditions, grain yield and nodal root traits of 10–67 dominant maize cultivars grown in North and Northeast China were investigated in field trials at six environments. The low-N conditions reduced grain yield by 24%, crown root number (CRN, shoot-borne roots formed at consecutive underground shoot nodes) by 8%, brace root number (BRN, shoot-borne roots formed at consecutive aboveground shoot nodes) by 44%, and brace root whorl number (BRWN, whorls of roots that arise from aboveground shoot nodes) by 50%. The grain yield showed a significant positive correlation with CRN and crown root length (CRL) under both N treatments. The cultivars were classified into four types based on the average grain yield under high-N and low-N treatments: EE, efficient under both high-N and low-N treatments; HNE, N efficient only under high-N treatment; LNE, N efficient only under low-N treatment; and NN, inefficient under both high-N and low-N treatments. The cultivars with EE and HNE types had 5%–10% greater grain yield and reduced N fertilizer input requirements by 11%–50%. Under the low-N conditions, the cultivars classified as EE and HNE types showed 4%–20% higher CRN and 14%–22% longer CRL compared with NN types. Cultivation of the EE and HNE maize cultivars in Northeast and North China may reduce N input requirements without compromising yield. Compared with NN type cultivars, the EE and HNE cultivars had greater CRN and CRL, which may be contributed to improving N acquisition and grain yield formation in response to N stress." @default.
• W2962233321 created "2019-07-23" @default.
• W2962233321 creator A5028854077 @default.
• W2962233321 creator A5029570425 @default.
• W2962233321 creator A5039949469 @default.
• W2962233321 creator A5041423522 @default.
• W2962233321 creator A5042654213 @default.
• W2962233321 creator A5050251296 @default.
• W2962233321 creator A5050402809 @default.
• W2962233321 creator A5063603543 @default.
• W2962233321 creator A5080329725 @default.
• W2962233321 date "2019-09-01" @default.
• W2962233321 modified "2023-10-15" @default.
• W2962233321 title "Enhanced crown root number and length confers potential for yield improvement and fertilizer reduction in nitrogen-efficient maize cultivars" @default.
• W2962233321 cites W1551468003 @default.
• W2962233321 cites W158657237 @default.
• W2962233321 cites W1588018042 @default.
• W2962233321 cites W1983758687 @default.
• W2962233321 cites W1984729182 @default.
• W2962233321 cites W1988671483 @default.
• W2962233321 cites W1992504400 @default.
• W2962233321 cites W1993284404 @default.
• W2962233321 cites W1995627161 @default.
• W2962233321 cites W2001230597 @default.
• W2962233321 cites W2007698913 @default.
• W2962233321 cites W2010130291 @default.
• W2962233321 cites W2010180846 @default.
• W2962233321 cites W2017790359 @default.
• W2962233321 cites W2019990444 @default.
• W2962233321 cites W2034030494 @default.
• W2962233321 cites W2036538049 @default.
• W2962233321 cites W2043224061 @default.
• W2962233321 cites W2058423889 @default.
• W2962233321 cites W2058651605 @default.
• W2962233321 cites W2059236853 @default.
• W2962233321 cites W2060647962 @default.
• W2962233321 cites W2062529768 @default.
• W2962233321 cites W2071638926 @default.
• W2962233321 cites W2080443106 @default.
• W2962233321 cites W2081012145 @default.
• W2962233321 cites W2087999148 @default.
• W2962233321 cites W2102235270 @default.
• W2962233321 cites W2105673526 @default.
• W2962233321 cites W2108474637 @default.
• W2962233321 cites W2119684925 @default.
• W2962233321 cites W2122576711 @default.
• W2962233321 cites W2129787196 @default.
• W2962233321 cites W2130640640 @default.
• W2962233321 cites W2162642028 @default.
• W2962233321 cites W2169116733 @default.
• W2962233321 cites W2262410706 @default.
• W2962233321 cites W2295374136 @default.
• W2962233321 cites W2608415161 @default.
• W2962233321 cites W2789840427 @default.
• W2962233321 cites W2795541843 @default.
• W2962233321 cites W2882894581 @default.
• W2962233321 doi "https://doi.org/10.1016/j.fcr.2019.107562" @default.
• W2962233321 hasPublicationYear "2019" @default.
• W2962233321 type Work @default.
• W2962233321 sameAs 2962233321 @default.
• W2962233321 citedByCount "15" @default.
• W2962233321 countsByYear W29622333212020 @default.
• W2962233321 countsByYear W29622333212021 @default.
• W2962233321 countsByYear W29622333212022 @default.
• W2962233321 countsByYear W29622333212023 @default.
• W2962233321 crossrefType "journal-article" @default.
• W2962233321 hasAuthorship W2962233321A5028854077 @default.
• W2962233321 hasAuthorship W2962233321A5029570425 @default.
• W2962233321 hasAuthorship W2962233321A5039949469 @default.
• W2962233321 hasAuthorship W2962233321A5041423522 @default.
• W2962233321 hasAuthorship W2962233321A5042654213 @default.
• W2962233321 hasAuthorship W2962233321A5050251296 @default.
• W2962233321 hasAuthorship W2962233321A5050402809 @default.
• W2962233321 hasAuthorship W2962233321A5063603543 @default.
• W2962233321 hasAuthorship W2962233321A5080329725 @default.
• W2962233321 hasConcept C132215390 @default.
• W2962233321 hasConcept C134121241 @default.
• W2962233321 hasConcept C144027150 @default.
• W2962233321 hasConcept C151730666 @default.
• W2962233321 hasConcept C191897082 @default.
• W2962233321 hasConcept C192562407 @default.
• W2962233321 hasConcept C197321923 @default.
• W2962233321 hasConcept C199343813 @default.
• W2962233321 hasConcept C21410773 @default.
• W2962233321 hasConcept C2778400979 @default.
• W2962233321 hasConcept C2780560099 @default.
• W2962233321 hasConcept C2992211155 @default.
• W2962233321 hasConcept C33923547 @default.
• W2962233321 hasConcept C6557445 @default.
• W2962233321 hasConcept C71924100 @default.
• W2962233321 hasConcept C86803240 @default.
• W2962233321 hasConceptScore W2962233321C132215390 @default.
• W2962233321 hasConceptScore W2962233321C134121241 @default.
• W2962233321 hasConceptScore W2962233321C144027150 @default.
• W2962233321 hasConceptScore W2962233321C151730666 @default.
• W2962233321 hasConceptScore W2962233321C191897082 @default.
• W2962233321 hasConceptScore W2962233321C192562407 @default.
• W2962233321 hasConceptScore W2962233321C197321923 @default.

• next