02197naa a2200385 a 450000100080000000500110000800800410001902200140006002400570007410000200013124500910015126000090024252011400025165000200139165000130141165000210142465000170144565000170146265000100147965000090148965000220149865300190152065300170153970000240155670000220158070000190160270000190162170000180164070000190165870000260167770000220170370000200172570000170174577300490176221613152024-01-25       2023    bl uuuu     u00u1 u    #d  a1806-99917 ahttp://dx.doi.org/10.1590/s0102-0536-2023-e25362DOI1 aSILVA, G. O. da  aGrowth, tuber yield and quality of potato clones and cultivars.h[electronic resource]  c2023  aThis study aimed to evaluate the plant performance of two advanced potato clones compared to two standard cultivars. Field experiments were carried out in Canoinhas-SC, Pelotas-RS and Brasília-DF. The experimental design was in randomized blocks with four replications of plots composed of 44 useful plants plus borders. Four plant samples per plot were collect 30, 44, 56, 72, 86 and 100 days after planting. Morpho-agronomic characters were evaluated throughout the crop cycle, and at the end of the crop cycle tuber yield and frying quality were determined. There was a direct relationship between tuber yield and shoot development. For these characters, both clones F63-10-07 and F21-07-09 presented superior values compared to the standard cultivars in Pelotas, and  hese together with ‘Atlantic’ were superior to ‘Asterix’ in Canoinhas. In Brasilia, the standard cultivars showed greater shoot development, but the final marketable yield was not statistically different. 63-10-07 and ‘Atlantic’ have a lower stem number per plant, indicating the need to manage this character to adjust the stem density in the field.  aLeaf area index  aPotatoes  aSpecific gravity  aÁrea Foliar  aBatata Frita  aClone  aPeso  aSolanum Tuberosum  aCor de fritura  aFrying color1 aRODRIGUES, E. M. P.1 aPEREIRA, A. da S.1 aAZEVEDO, F. Q.1 aEMYGDIO, B. M.1 aSANTOS, L. A.1 aRAGASSI, C. F.1 aCARVALHO, A. D. F. de1 aBORTOLETTO, A. C.1 aFELDBERG, N. P.1 aLOPES, C. A.  tHorticultura Brasileiragv. 41, e2536, 2023.