Matches in SemOpenAlex for { <https://semopenalex.org/work/W647494082> ?p ?o ?g. }
Showing items 1 to 37 of
37
with 100 items per page.
- W647494082 endingPage "90" @default.
- W647494082 startingPage "88" @default.
- W647494082 abstract "试验采取挤浆识别拔除技术、花蕾形态识别拔除技术、看花识别拔除技术共3个处理，研究黔油12号制种中可育株识别拔除技术。结果表明：(1)不同拔除技术的处理间制种产量存在极显著差异，以挤浆识别拔除技术处理产量最高，为77．04k异／667m^2，较对照看花识别拔除技术处理增产幅度达18．12％，达极显著水平；较花蕾形态识别拔除技术处理增产幅度达11．27％，达显著水平。(2)不同识别拔除技术处理的拔除时期不同，母本不育株群体表现出自我调节下的经济性状差异。以挤浆识别拔除技术处理对株高、有效分枝高度、一二次分枝教、主花序长度、全株有效角数、单株产量改善较好，能增加全株有效角数约100个，增加单株产量约5g，但对结角密度、千粒重和角粒数影响小。(3)挤浆识别拔除技术处理进度快且便于操作、种子纯度高、质量风险小。可育株营养体饲用的适口性和营养价值高；看花识别拔除技术处理工作开始较晚、持续时间长、工作不便、投入劳动力大、种子质量风险较大，可育株营养体饲用的适口性和营养价值变低。" @default.
- W647494082 created "2016-06-24" @default.
- W647494082 creator A5017233112 @default.
- W647494082 creator A5025783065 @default.
- W647494082 creator A5028212652 @default.
- W647494082 creator A5044670986 @default.
- W647494082 creator A5049582226 @default.
- W647494082 creator A5059177834 @default.
- W647494082 creator A5059737595 @default.
- W647494082 date "2005-01-01" @default.
- W647494082 modified "2023-09-23" @default.
- W647494082 title "黔油12号双低杂交油菜制种技术研究（V）——母本可育株的不同识别拔除技术与制种产量" @default.
- W647494082 hasPublicationYear "2005" @default.
- W647494082 type Work @default.
- W647494082 sameAs 647494082 @default.
- W647494082 citedByCount "0" @default.
- W647494082 crossrefType "journal-article" @default.
- W647494082 hasAuthorship W647494082A5017233112 @default.
- W647494082 hasAuthorship W647494082A5025783065 @default.
- W647494082 hasAuthorship W647494082A5028212652 @default.
- W647494082 hasAuthorship W647494082A5044670986 @default.
- W647494082 hasAuthorship W647494082A5049582226 @default.
- W647494082 hasAuthorship W647494082A5059177834 @default.
- W647494082 hasAuthorship W647494082A5059737595 @default.
- W647494082 hasConcept C41008148 @default.
- W647494082 hasConceptScore W647494082C41008148 @default.
- W647494082 hasIssue "5" @default.
- W647494082 hasLocation W6474940821 @default.
- W647494082 hasOpenAccess W647494082 @default.
- W647494082 hasPrimaryLocation W6474940821 @default.
- W647494082 hasVolume "24" @default.
- W647494082 isParatext "false" @default.
- W647494082 isRetracted "false" @default.
- W647494082 magId "647494082" @default.
- W647494082 workType "article" @default.