Open AccessGenetic improvement of wheat - A review
Author(s) -
Zuzana Šramková,
E. Gregová,
Ernest Šturdı́k
Publication year - 2021
Publication title -
nova biotechnologica et chimica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.212
H-Index - 9
eISSN - 1339-004X
pISSN - 1338-6905
DOI - 10.36547/nbc.1285
Subject(s) - microbiology and biotechnology , staple food , cultivar , abiotic component , crop , human health , population , agronomy , agriculture , abiotic stress , biology , environmental health , medicine , ecology , biochemistry , gene
Bread wheat (Triticum aestivum L.) plays a major role among the few crop species being extensively grown as staple food sources. As the human population grows, new methods and approaches must be found to attain wheat cultivars with improved characteristics. The challenge now is to produce higher-yielding varieties with good technological quality that are resistant or tolerant to a wide range of biotic and abiotic stresses. However, because of the critical nutritional status of human population, there is an urgent need for development of such wheat varieties that would be more nutritious (with improved protein, zinc, iron, etc. value), meeting our health demands. This article summarises present status in this field.