Vol. 12, Issue 11 (2023)

Author(s):
Basavaraj Padeshetti, Kulapati KH, Basavarajappa MP, Anand G Patil, Gollagi SG, Srinivas N, Veeresh Hiremath, Sateesh Pattepur and Deepak S Kore

Abstract:
A filed experiment on Studies on the influence of cane regulation and bio-regulators on growth, yield and quality parameters of grape cv. Crimson Seedless was conducted at Fruit Orchard, Division of Fruit Science, MHREC, University of Horticultural Sciences, Bagalkote, during 2021-22 and 2022-23. The combination of cane regulation at 25-33 canes per vine with 300-400 ppm of ethrel treatment at veraison and 30 days after veraison recorded maximum berry length (20.24 and 19.70 mm), berry diameter (17.48 and 16.86 mm),berry weight(3.07 and 2.61 g), berry firmness (21.88 and 21.22 lb/inch²) Juice percentage (36.63 and 35.77%),TSS (22.64 and 22.61),acidity(0.40 and 0.41%), TSS: acid ratio(55.69 and 55.16).