The crop phenology, growth and productivity are strongly influenced by changing the cropping season. The kharif (June-Oct.) is the major groundnut- growing season. The CGR is higher in kharif crop than rabi season crop, but the average per day dry matter production is similar in both the seasons. Flowering and fruiting, in groundnut, are of an indeterminate type, which generally has an effect on yield and quality. Ideal type of groundnut would be one that sets all its young fruits within 4-5 days and spends the rest of the growing season filling them. | Review on morpho physiological attributes of groundnut at various growth stages