Thinning intensity and fruit quality in peach cv Baby Gold 8

Authors

  • Rafael Ángel Parra-Quezada Universidad Autónoma de Chihuahua, Av. Presa de la Amistad # 2015, Cuauhtémoc, Chihuahua. Tel. 614-238-2000
  • Juan Luis Jacobo-Cuellar Sierra de Chihuahua- INIFAP. Av. Hidalgo # 1213, Cuauhtémoc, Chihuahua. Tel. 625-582-3110
  • Josefina Castro-Aguilar Universidad Autónoma de Chihuahua, Av. Presa de la Amistad # 2015, Cuauhtémoc, Chihuahua. Tel. 614-238-2000
  • José Juan Salmerón-Zamora Universidad Autónoma de Chihuahua, Av. Presa de la Amistad # 2015, Cuauhtémoc, Chihuahua. Tel. 614-238-2000

DOI:

https://doi.org/10.29312/remexca.v5i4.918

Keywords:

Prunus persica (L.) Batsch, yield, fruit size, production value

Abstract

In 2010 this field experiment was conducted in a peach orchard of 5 years, with the variety Baby Gold 8 grafted in Nemaguard where a load of 1-7 fruits per cm2 of the branch cross-sectional area (BCSA) was adjusted by manual fruit thinning. Thinning was done 45 days after full bloom. Results indicate that higher fruit loading increases yield and decreases the fruit size. The load adjustment in peach fruit allows to program the final size. The highest production value is obtained by leaving 4 to 5 fruits per BCSA. Fruit firmness is not affected by its load, while total soluble solids showed significant differences. The highest vegetative growth occurred in the upper branch and in the lower part, by the effect of shade, growth is lower.

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Published

2018-02-19

How to Cite

Parra-Quezada Rafael Ángel, Juan Luis Jacobo-Cuellar, Josefina Castro-Aguilar, and Salmerón-Zamora José Juan. 2018. “Thinning Intensity and Fruit Quality in Peach Cv Baby Gold 8”. Revista Mexicana De Ciencias Agrícolas 5 (4). México, ME:549-59. https://doi.org/10.29312/remexca.v5i4.918.

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