Tolerance to occasional frosts during germination in Chilean Altiplano quinoa (Chenopodium quinoa Willd.) cultivars

Quinoa (Chenopodium quinoa Willd.) is increasingly cultivated in marginal environments; however, early-season frosts pose a major constraint to successful stand establishment. Despite evidence of genotypic variation in cold tolerance, the effects of short, occasional frost events occurring at specif...

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Auteurs principaux:	Ignacio Delfino Yurin, José Delatorre-Herrera, Juan Pablo Rodríguez, José Pablo Delatorre-Castillo, Isabel Sepúlveda-Soto, Cristopher Low-Pfeng
Format:	Artigo
Langue:	Inglês
Publié:	Frontiers Media S.A. 2026-01-01
Collection:	Frontiers in Plant Science
Sujets:	quinoa occasional frost seed germination germination phases osmotic adjustment
Accès en ligne:	https://www.frontiersin.org/articles/10.3389/fpls.2025.1718308/full
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