Physiological traits, crop growth, and grain quality of quinoa in response to deficit irrigation and planting methods.

ABSTRACT: Climate change has become a concern, emphasizing the need for the development of crops tolerant to drought. Therefore, this study is designed to explore the physiological characteristics of quinoa that enable it to thrive under drought and other extreme stress conditions by investigating the combined effects of irrigation water levels (100%, 75%, and 50% of quinoa's water requirements, WR as I1, I2 and I3) and different planting methods (basin, on-ridge, and in-furrow as P1, P2 and P3) on quinoa's physiological traits and gas exchange. Results showed that quinoa's yield is lowest with on-ridge planting and highest in the in-furrow planting method. Notably, the seed protein concentrations in I2 and I3 did not significantly differ but they were 25% higher than those obtained in I1, which hig

SUBMITTER: Mirsafi SM 

PROVIDER: S-EPMC11351449 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature