01929naa a2200373 a 450000100080000000500110000800800410001910000220006024501070008226000090018952007820019865000150098065000120099565000150100765000130102265000210103565300300105665300390108665300370112565300180116265300140118065300290119465300270122365300240125070000170127470000240129170000330131570000260134870000160137470000260139070000250141670000260144177300880146720581522020-02-28       2012    bl uuuu     u00u1 u    #d1 aSANTOS, R. C. dos  aStability and adaptability of runner peanut genotypes based on nonlinear regression and AMMI analysis.  c2012  aThe objective of this work was to estimate the stability and adaptability of pod and seed yield in runner peanut genotypes based on the nonlinear regression and AMMI analysis. Yield data from 11 trials, distributed in six environments and three harvests, carried out in the Northeast region of Brazil during the rainy season were used. Signifcant effects of genotypes (G), environments (E), and GE interactions were detected in the analysis, indicating different behaviors among genotypes in favorable and unfavorable environmental conditions. The genotypes BRS Pérola Branca and LViPE‑06 are more stable and adapted to the semiarid environment, whereas LGoPE‑06 is a promising material for pod production, despite being highly dependent on favorable environments.  aPeanut oil  aPeanuts  aSeed yield  aAmendoim  aArachis Hypogaea  aAdaptação ao semiárido  aGenotype x environment interaction  aInteração genótipo x ambiente  aPath analysis  aPod yield  aProdutividade de semente  aProdutividade de vagem  aSemiarid adaptation1 aSILVA, A. F.1 aGONDIM, T. M. de S.1 aOLIVEIRA JUNIOR, J. O. L. de1 aARAUJO NETO, R. B. de1 aSAGRILO, E.1 aVASCONCELOS, R. A. de1 aMELO FILHO, P. de A.1 aSILVA FILHO, J. L. da  tPesquisa Agropecuária Brasileira, Brasíliagv. 47, n. 8, p. 1118-1124, ago. 2012.