Effect of Different Seed Priming Treatments on Seed Quality Components of Barley (Hordeum vulgare L.)

The effects of different seed priming treatments, namely tap water, KNO3 @ 2.5%, Thiourea @ 1000 ppm, CaCl2 @ 2%, NaCl2 @ 2%, ZnSO4 @ 1%, KH2PO4 @ 1% and Salicylic acid @ 100 ppm solutions, on seed quality parameters of Barley cv. K-1055 and K-409 in Factorial Completely Randomized Block Design with four replications were investigated during 2022-23 and 2023-24 at the laboratory of Department of Seed Science and Technology, Chandra Shekhar Azad University of Agriculture & Technology, Kanpur. Analysis of variance revealed that the all recorded seed quality parameters were significantly affected by various seed priming treatments. Priming with KNO3 @ 2.5 % showed maximum 1000 seed weight, standard germination %, seedling length, seedling root length, seedling shoot length, seedling dry weight, seed vigour index-I and seed vigour index-II.