Matches in SemOpenAlex for { <https://semopenalex.org/work/W2124855967> ?p ?o ?g. }
- W2124855967 endingPage "1502" @default.
- W2124855967 startingPage "1495" @default.
- W2124855967 abstract "Corona discharge field treatment is capable of improving seed vigor, but its physiological mechanisms remain unclear. In this study, Tianyou 1, Tianyou 3 and Tianyou 5 indica hybrid rice seeds were treated with arc-tooth-shaped corona discharge field under 360Kv/m for 4.3min. Then, seven physiological and biochemical indexes, which reflect membrane repair, metabolic enzymes and anti-oxidation enzymes, were analyzed at five germination periods (0, 24, 48, 60,72h). The results showed that the respective levels of respiration rate (26.8%, 30%, 31.5%), dehydrogenase (41.6%, 24.6%,22.3%), a-amylase (23.3%, 32.7%, 22.3%), superoxide dismutase (31.7%, 44.9%, 23.4%), peroxidase (35.2%, 40.1%, 19%) and catalase (22%, 34%, 27.8%) increased compared with the control in three hybrid rice seeds, whereas the electrical conductivity reduced (11.3%, 15.2%, 9.9%). Therefore, the order of the increase on physiology indexes on three kinds of rice seeds was Medium vigor seed > low vigor seed > high vigor seed. Meanwhile, the time of the peak value that appeared various on three kinds of rice seeds, and increase extent of peak value had differences on physiology indexes at different germination periods. Then, a PCA analysis was carried out to explain the contribution rate of the membrane repair, metabolic enzymes and anti-oxidation enzymes for improving rice seeds vigor. The contribution of each part all was 0.34; an intact membrane system was the basis of maintaining and improving of enzyme activity in theory. Therefore, we could deduce that the arc-tooth-shaped corona discharge field treatment improved seed vigor via promoting membrane repair and the activities of metabolic enzymes and anti-oxidation enzymes. This suggests that corona discharge field could be used as a valuable method to promote seed vigor, we recommend that it used to other crop or vegetable seeds for improving the production and quality in practical." @default.
- W2124855967 created "2016-06-24" @default.
- W2124855967 creator A5044328712 @default.
- W2124855967 creator A5044380302 @default.
- W2124855967 creator A5048035924 @default.
- W2124855967 creator A5064566639 @default.
- W2124855967 date "2014-11-01" @default.
- W2124855967 modified "2023-09-28" @default.
- W2124855967 title "Physiological mechanisms of improving rice ('Oryza sativa' L.) seed vigor through arc-tooth-shaped corona discharge field treatment" @default.
- W2124855967 cites W1510410419 @default.
- W2124855967 cites W1632719567 @default.
- W2124855967 cites W1666821924 @default.
- W2124855967 cites W189226607 @default.
- W2124855967 cites W19199861 @default.
- W2124855967 cites W1965607200 @default.
- W2124855967 cites W1969696916 @default.
- W2124855967 cites W2013578383 @default.
- W2124855967 cites W2028590672 @default.
- W2124855967 cites W2030769040 @default.
- W2124855967 cites W2034294739 @default.
- W2124855967 cites W2041441137 @default.
- W2124855967 cites W2064589944 @default.
- W2124855967 cites W2065701667 @default.
- W2124855967 cites W2066665947 @default.
- W2124855967 cites W2073731880 @default.
- W2124855967 cites W2110924589 @default.
- W2124855967 cites W2132072558 @default.
- W2124855967 cites W2134392474 @default.
- W2124855967 cites W2135126765 @default.
- W2124855967 cites W2144646492 @default.
- W2124855967 cites W2151245994 @default.
- W2124855967 cites W2313164405 @default.
- W2124855967 cites W2316256258 @default.
- W2124855967 cites W2325667968 @default.
- W2124855967 cites W2330231477 @default.
- W2124855967 cites W2352388386 @default.
- W2124855967 cites W2757599793 @default.
- W2124855967 cites W2993090456 @default.
- W2124855967 cites W2402675264 @default.
- W2124855967 hasPublicationYear "2014" @default.
- W2124855967 type Work @default.
- W2124855967 sameAs 2124855967 @default.
- W2124855967 citedByCount "0" @default.
- W2124855967 crossrefType "journal-article" @default.
- W2124855967 hasAuthorship W2124855967A5044328712 @default.
- W2124855967 hasAuthorship W2124855967A5044380302 @default.
- W2124855967 hasAuthorship W2124855967A5048035924 @default.
- W2124855967 hasAuthorship W2124855967A5064566639 @default.
- W2124855967 hasConcept C100701293 @default.
- W2124855967 hasConcept C104317684 @default.
- W2124855967 hasConcept C144027150 @default.
- W2124855967 hasConcept C162008176 @default.
- W2124855967 hasConcept C170835558 @default.
- W2124855967 hasConcept C181199279 @default.
- W2124855967 hasConcept C185592680 @default.
- W2124855967 hasConcept C2775838275 @default.
- W2124855967 hasConcept C2778543611 @default.
- W2124855967 hasConcept C2778979269 @default.
- W2124855967 hasConcept C55493867 @default.
- W2124855967 hasConcept C59822182 @default.
- W2124855967 hasConcept C6557445 @default.
- W2124855967 hasConcept C86803240 @default.
- W2124855967 hasConceptScore W2124855967C100701293 @default.
- W2124855967 hasConceptScore W2124855967C104317684 @default.
- W2124855967 hasConceptScore W2124855967C144027150 @default.
- W2124855967 hasConceptScore W2124855967C162008176 @default.
- W2124855967 hasConceptScore W2124855967C170835558 @default.
- W2124855967 hasConceptScore W2124855967C181199279 @default.
- W2124855967 hasConceptScore W2124855967C185592680 @default.
- W2124855967 hasConceptScore W2124855967C2775838275 @default.
- W2124855967 hasConceptScore W2124855967C2778543611 @default.
- W2124855967 hasConceptScore W2124855967C2778979269 @default.
- W2124855967 hasConceptScore W2124855967C55493867 @default.
- W2124855967 hasConceptScore W2124855967C59822182 @default.
- W2124855967 hasConceptScore W2124855967C6557445 @default.
- W2124855967 hasConceptScore W2124855967C86803240 @default.
- W2124855967 hasIssue "11" @default.
- W2124855967 hasLocation W21248559671 @default.
- W2124855967 hasOpenAccess W2124855967 @default.
- W2124855967 hasPrimaryLocation W21248559671 @default.
- W2124855967 hasRelatedWork W2071094470 @default.
- W2124855967 hasRelatedWork W2133041917 @default.
- W2124855967 hasRelatedWork W2147320169 @default.
- W2124855967 hasRelatedWork W2337261242 @default.
- W2124855967 hasRelatedWork W2350887361 @default.
- W2124855967 hasRelatedWork W2352018934 @default.
- W2124855967 hasRelatedWork W2358354401 @default.
- W2124855967 hasRelatedWork W2368690897 @default.
- W2124855967 hasRelatedWork W2369358017 @default.
- W2124855967 hasRelatedWork W2371071472 @default.
- W2124855967 hasRelatedWork W2371794591 @default.
- W2124855967 hasRelatedWork W2373230538 @default.
- W2124855967 hasRelatedWork W2373861643 @default.
- W2124855967 hasRelatedWork W2379035199 @default.
- W2124855967 hasRelatedWork W2379194119 @default.
- W2124855967 hasRelatedWork W2380238318 @default.
- W2124855967 hasRelatedWork W2387356278 @default.
- W2124855967 hasRelatedWork W2391891674 @default.