Assessment of Triticale (Triticosecale) X Bread Wheat (Triticum Aestivum) Genotypes for Drought Tolerance Based on Morpho-Physiological, Grain Yield and Drought Tolerance Indices Under Non-Irrigated and Irrigated Environments

Abstract

Wheat being important staple crop urges the need to evaluate and develop new drought-tolerant varieties to sustain its productivity under changing climatic conditions. Therefore, this study was conducted to assess the differential morpho-physiological, grain yield and drought tolerance indices responses of 27 triticale x bread wheat genotypes along with eight checks under non-irrigated and irrigated environments in randomized complete block design with three replications. Data on 12 important morpho-physiological and grain yield related traits along with revealed sufficient variability under two environments. Among various traits magnitude of heritability and genetic advance indicated that s..