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Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.)

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  • معلومة اضافية
    • Contributors:
      LU, Guang-yuan; ZHANG, Fang; ZHENG, Pu-ying; CHENG, Yong; LIU, Feng-Ian; FU, Gui-ping; ZHANG, Xue-kun
    • Publication Information:
      Elsevier B.V., 2011.
    • Publication Date:
      2011
    • Subject Terms:
    • Abstract:
      The objective of this study was to determine the relationship between seed yield and other important agronomic traits of early-maturing rapeseed as a rotation crop in a double-cropping rice area using Pearson's correlation coefficient as well as to estimate direct and indirect effects of specific yield component traits on seed yield via path analysis. Nineteen rapeseed genotypes were grown at ten environments in South China during 2008-2009 and 12 characters were evaluated. Analysis of variance showed that environment had a significant impact on all characters. For most characters the genotype by environment interaction was weak and not statistically significant. Simple correlation analysis indicated that the number of primary branches (PB), number of pods on the main raceme (PR), and number of seeds per pod made significant contributions to seed yield per plant (SYP), while 1 000-seed weight was negatively correlated with SYP (r=−0.485, P
    • File Description:
      text
    • ISSN:
      1671-2927
    • Accession Number:
      10.1016/S1671-2927(11)60086-2
    • Accession Number:
      edsagr.US201400133051
  • Citations
    • ABNT:
      Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.). Agricultural sciences in China, [s. l.], v. 10, n. 7, p. 997–1003, 2011. DOI 10.1016/S1671-2927(11)60086-2. Disponível em: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edsagr&AN=edsagr.US201400133051&custid=s8280428. Acesso em: 5 ago. 2020.
    • AMA:
      Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.). Agricultural sciences in China. 2011;10(7):997-1003. doi:10.1016/S1671-2927(11)60086-2.
    • AMA11:
      Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.). Agricultural sciences in China. 2011;10(7):997-1003. doi:10.1016/S1671-2927(11)60086-2
    • APA:
      Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.). (2011). Agricultural Sciences in China, 10(7), 997–1003. https://doi.org/10.1016/S1671-2927(11)60086-2
    • Chicago/Turabian: Author-Date:
      “Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica Napus L.).” 2011. Agricultural Sciences in China 10 (7): 997–1003. doi:10.1016/S1671-2927(11)60086-2.
    • Harvard:
      ‘Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.)’ (2011) Agricultural sciences in China, 10(7), pp. 997–1003. doi: 10.1016/S1671-2927(11)60086-2.
    • Harvard: Australian:
      ‘Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.)’ 2011, Agricultural sciences in China, vol. 10, no. 7, pp. 997–1003, viewed 5 August 2020, .
    • MLA:
      “Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica Napus L.).” Agricultural Sciences in China, vol. 10, no. 7, July 2011, pp. 997–1003. EBSCOhost, doi:10.1016/S1671-2927(11)60086-2.
    • Chicago/Turabian: Humanities:
      “Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica Napus L.).” Agricultural Sciences in China 10, no. 7 (July 1, 2011): 997–1003. doi:10.1016/S1671-2927(11)60086-2.
    • Vancouver/ICMJE:
      Relationship Among Yield Components and Selection Criteria for Yield Improvement in Early Rapeseed (Brassica napus L.). Agricultural sciences in China [Internet]. 2011 Jul 1 [cited 2020 Aug 5];10(7):997–1003. Available from: http://search.ebscohost.com/login.aspx?direct=true&site=eds-live&db=edsagr&AN=edsagr.US201400133051&custid=s8280428