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Yield stability performance of soybean (Glycine max [L.] Merrill) lines tolerant to drought

Suhartina ; Purwantoro ; Nugrahaeni, Novita ; Taufiq, Abdullah ; Mejaya, Made Jana Enggarini, Wening ; Tasma, I Made ; Prasetyono, Joko ; Utami, Dwinita Winkan ; Chaerani ; Roostika, Ika ; Priyatno, Tri Puji ; Riyanti, Eny Ida ; Reflinur ; Kusumanegara, Kusumawaty ; Diantina, Surya ; Satyawan, Dani ; Suryadi, Yadi ; Fatimah ; Terryana, Rerenstradika Tizar ; Lestari, Puji ; Hadiarto, Toto

AIP Conference Proceedings, 2022, Vol.2462 (1) [Periódico revisado por pares]

Melville: American Institute of Physics

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  • Título:
    Yield stability performance of soybean (Glycine max [L.] Merrill) lines tolerant to drought
  • Autor: Suhartina ; Purwantoro ; Nugrahaeni, Novita ; Taufiq, Abdullah ; Mejaya, Made Jana
  • Enggarini, Wening ; Tasma, I Made ; Prasetyono, Joko ; Utami, Dwinita Winkan ; Chaerani ; Roostika, Ika ; Priyatno, Tri Puji ; Riyanti, Eny Ida ; Reflinur ; Kusumanegara, Kusumawaty ; Diantina, Surya ; Satyawan, Dani ; Suryadi, Yadi ; Fatimah ; Terryana, Rerenstradika Tizar ; Lestari, Puji ; Hadiarto, Toto
  • Assuntos: Adaptation ; Dry season ; Soybeans ; Stability
  • É parte de: AIP Conference Proceedings, 2022, Vol.2462 (1)
  • Descrição: In Indonesia, soybean (Glycine max [L.] Merrill) is planted after rice in dry season II which usually faces yield loss due to drought. The objective of this research was to determine the seed yield stability and adaptability of soybean lines tolerant to drought during the reproductive stage. A total of 15 soybean genotypes consisted of 13 promising lines and 2 check varieties were evaluated in eight locations for seed yield trait and their adaptability during dry season II of 2017. Dering 1 and Grobogan varieties were used as check for drought tolerance and large seed size, respectively. Results of the study showed that 2 out of 13 soybean lines, AB-157-41-22 and DM-122-35-17, had the highest seed yield potential of 3.32 and of 2.99 t/ha, respectively. Average seed yield per ha of the two lines were 2.49 and 2.42 t/ha, respectively, which were higher than Dering 1 as check variety for drought tolerance (each 17.5 and 25.2%). Of the two selected lines, DM-122-35-17 showed stable adaptation across eight environments, while AB-157-41-22 was unstable adaptation. The two check varieties, Dering 1 and Grobogan, were both unstable across eight location with lower seed yield than AB-157-41-22 and DM-122-35-17. Therefore, soybean line DM-122-35-17 could be recommended as new variety possessing drought tolerance, high seed yield, large seed size, and stable in field performance.
  • Editor: Melville: American Institute of Physics
  • Idioma: Inglês
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  • Realização: ABCD-USP USP   Logos de Redes Sociais: Freepik

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