Matches in SemOpenAlex for { <https://semopenalex.org/work/W2357361213> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W2357361213 abstract "In this study, Zhuliangyou4024 and Jinyou402, two hybrid early rice combination and Hyou159 and Jinyou207, two late combination were employed for tested materials, the effects of different cultivation density(they were A1(13.3 cm×20 cm), A2(16.7 cm×20 cm), A3(20 cm×20 cm), A4(13.3 cm×26 cm)) on canopy apparent photosynthesis(CAP)and yield were studied. The results showed that the yield of early hybrid rice combination Zhuliangyou4024 and Jinyou402 was showed decreased from A2, A1, A3 to A4 in turn, which indicated that A2 was a suitable cultivation density for early rice of double cropping. The effective panicle number, grain number per panicle and yield of treatment A3 of late combination Hyou159 were the highest in two years. The effective panicle number and yield of treatment A4 of late combination Jinyou207 were the highest in two years, which indicated the suitable planting density of late rice were greatly affected by their tillering ability. The combination with strong tillering ability could adopt small transplanting density. High effective leaf area index, effective leaf area index, maximum leaf area index of two early hybrid rice combination Zhuliangyou4024 and Jinyou402 were increased with the density increased during the whole growth period. High effective leaf area index, effective leaf area index, maximum leaf area index of Hyou159 decreased from A3, A4, A2, to A1 in turn in the first 13 d of heading stage, which indicated that increasing planting density of early hybrid rice combination Zhuliangyou4024 could improve its leaf area index, and decreasing planting density of late combination Hyou159 could improve its leaf area index. The results of correlation analysis showed that high effective leaf area index, effective leaf area index, maximum leaf area index in full heading stage and mature period, effective leaf area index, maximum leaf area index, flag leaf photosynthetic rate after 13 d of heading stage had significant or very significant positive correlation with yield, which indicated that maintaining larger leaf area index and higher photosynthetic rate of flag leaf after heading stage were the key measures to acquire high yield of double cropping rice." @default.
- W2357361213 created "2016-06-24" @default.
- W2357361213 creator A5089921304 @default.
- W2357361213 date "2014-01-01" @default.
- W2357361213 modified "2023-09-23" @default.
- W2357361213 title "Effects of cultivation density on yield and photosynthetic characters of double cropping rice" @default.
- W2357361213 hasPublicationYear "2014" @default.
- W2357361213 type Work @default.
- W2357361213 sameAs 2357361213 @default.
- W2357361213 citedByCount "0" @default.
- W2357361213 crossrefType "journal-article" @default.
- W2357361213 hasAuthorship W2357361213A5089921304 @default.
- W2357361213 hasConcept C101000010 @default.
- W2357361213 hasConcept C134121241 @default.
- W2357361213 hasConcept C144027150 @default.
- W2357361213 hasConcept C168741863 @default.
- W2357361213 hasConcept C183688256 @default.
- W2357361213 hasConcept C191897082 @default.
- W2357361213 hasConcept C192562407 @default.
- W2357361213 hasConcept C25989453 @default.
- W2357361213 hasConcept C2779342048 @default.
- W2357361213 hasConcept C33923547 @default.
- W2357361213 hasConcept C59822182 @default.
- W2357361213 hasConcept C6557445 @default.
- W2357361213 hasConcept C75337361 @default.
- W2357361213 hasConcept C86803240 @default.
- W2357361213 hasConceptScore W2357361213C101000010 @default.
- W2357361213 hasConceptScore W2357361213C134121241 @default.
- W2357361213 hasConceptScore W2357361213C144027150 @default.
- W2357361213 hasConceptScore W2357361213C168741863 @default.
- W2357361213 hasConceptScore W2357361213C183688256 @default.
- W2357361213 hasConceptScore W2357361213C191897082 @default.
- W2357361213 hasConceptScore W2357361213C192562407 @default.
- W2357361213 hasConceptScore W2357361213C25989453 @default.
- W2357361213 hasConceptScore W2357361213C2779342048 @default.
- W2357361213 hasConceptScore W2357361213C33923547 @default.
- W2357361213 hasConceptScore W2357361213C59822182 @default.
- W2357361213 hasConceptScore W2357361213C6557445 @default.
- W2357361213 hasConceptScore W2357361213C75337361 @default.
- W2357361213 hasConceptScore W2357361213C86803240 @default.
- W2357361213 hasLocation W23573612131 @default.
- W2357361213 hasOpenAccess W2357361213 @default.
- W2357361213 hasPrimaryLocation W23573612131 @default.
- W2357361213 hasRelatedWork W142269254 @default.
- W2357361213 hasRelatedWork W1968029435 @default.
- W2357361213 hasRelatedWork W20046444 @default.
- W2357361213 hasRelatedWork W223786163 @default.
- W2357361213 hasRelatedWork W2349979073 @default.
- W2357361213 hasRelatedWork W2352213729 @default.
- W2357361213 hasRelatedWork W2365680822 @default.
- W2357361213 hasRelatedWork W2366874300 @default.
- W2357361213 hasRelatedWork W2368316826 @default.
- W2357361213 hasRelatedWork W2369747350 @default.
- W2357361213 hasRelatedWork W2371682070 @default.
- W2357361213 hasRelatedWork W2372424674 @default.
- W2357361213 hasRelatedWork W2374615473 @default.
- W2357361213 hasRelatedWork W2376480400 @default.
- W2357361213 hasRelatedWork W2376637516 @default.
- W2357361213 hasRelatedWork W2388272043 @default.
- W2357361213 hasRelatedWork W2389858488 @default.
- W2357361213 hasRelatedWork W2427495890 @default.
- W2357361213 hasRelatedWork W3108706295 @default.
- W2357361213 hasRelatedWork W3144391244 @default.
- W2357361213 isParatext "false" @default.
- W2357361213 isRetracted "false" @default.
- W2357361213 magId "2357361213" @default.
- W2357361213 workType "article" @default.