Vol. 10, Issue 10 (2021)

Author(s):
Santosh Kumar Singh and Annu Verma

Abstract:
The experiment was conducted in the Potato & Temperate fruit Research Station, Mainpat, Sarguja under the Department of Vegetable Science, Indira Gandhi Krishi Vishwavidyalaya, Raipur in India. during the period 2020-21 to find out the effect of plant growth regulators (GA₃ and NAA) on growth and yield of cabbage (Brassica oleracea var. capitata L.) cv. OBAMA in hilly regions of Chhattisgarh. The experiment was laid out in RBD with three replications. The experiment considered different concentrations of GA3 (25. 50 and 100 ppm), NAA (25, 50 and 100 ppm) and GA3 + NAA (25-25, 50-50 and 100-100 ppm). T₈ gave the maximum (49.17cm) head diameter and highest head yield (32.15 t/ha) and T₀ gave the minimum head diameter (40.20 cm) and lowest head yield (20.83 t/ha). So, GA₃ @ 50-50 ppm may be used for cabbage cultivation.