Vol. 12, Issue 11 (2023)

Author(s):
Gaikwad RB, Nainwad RV, Gaikwad AR and Gaikwad GB

Abstract:
The present investigation conducted at Fruit Research Station Aurangabad, during the year 2021-22. The trial conducted in randomize block design with eleven treatments replicated thrice. Two foliar application of plant growth regulators, humic acid, and biomix given at peanut and marble stage of fruit development. The result of PGR’s, humic acid and biomix on physiochemical observation, However, there were significant differences were recorded in Physiological loss of fruit weight, titratable Acidity, TSS, total sugars, reducing sugars, non-reducing sugars (%), TSS: Acid Ratio. The increase TSS, total sugars, reducing sugars, non-reducing sugars (%), with corresponding decrease in acidity and reduces physiological loss of fruit weight. The maximum TSS (20.90%), total sugars (16.70%), reducing sugars (4.30%), non-reducing sugars (13.00%) and TSS: Acid Ratio (99.52) was recorded in the treatment T₈ (Humic acid). The minimum acidity (0.21%) and minimum physiological loss of fruit weight percentage (1.70%) was recorded in the treatment T₈ (Humic acid).