Review on Genetic and Breeding for Low -N tolerance in Maize

نویسندگان

چکیده

Low soil nitrogen (Low N) is one of the major abiotic stresses causing maize yield reduction in tropics Africa. However, genetic variation observed under low N and crossing among adaptive/NUE elite lines should be targeted for different secondary traits, economic disease inheritance studies breeding maize. In addition, drought have common traits indicating that adaptive mechanism thus, appear to develop genotypes tolerance stress such exhibited high performance condition across environments, likely good subsistence farmers Africa production. Multiple QTLs detected high-nitrogen conditions grain per plant, physiological traits. a direct use these has been less achieved program, because eQTLs. Thus, stable validated fine mapping or GWAS method detect candidate genes controlling NUE Keyword : N, genotypes, NUE, DOI: 10.7176/JNSR/12-1-04 Publication date: January 31 st 2021

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ژورنال

عنوان ژورنال: Journal of Natural Sciences Research

سال: 2021

ISSN: ['2500-0489']

DOI: https://doi.org/10.7176/jnsr/12-1-04