Genetic Variation in Grain Yield and Quality Traits of Spring Malting Barley
نویسندگان
چکیده
Cultivation of malting barley is particularly challenging as the requirements growers, for high yield, and that brewing industry, seeking a specific quality criteria, must be met simultaneously. Furthermore, significant genotypic environmental variations in grain yield properties may occur. To investigate relationships between parameters spring barley, 2-year experiment was carried out order to characterise year effects on properties, components 23 high-yielding varieties under optimal nitrogen (N) fertilisation. Compared protein content retention fraction size >2.5 mm, less variation observed. Grain closely related spikes per m2, suggesting importance tiller formation establishment decisive factor influencing yields. A major interactive effect genotypes Regarding weather effects, global radiation intensity during post-anthesis phase affecting final this study. primarily dependent effect, N fertilisation levels vary years ensure correct required needs industry met. Therefore, we recommend further development strategies addressing soil mineralisation optimise production barley.
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ژورنال
عنوان ژورنال: Agronomy
سال: 2021
ISSN: ['2156-3276', '0065-4663']
DOI: https://doi.org/10.3390/agronomy11061177