Effect of Fertilizers on Wheat Yield and Grain Quality in a Cereal Fallow Rotation in the Central Zone of Kurgan Oblast

Twenty-year data on the yield of spring soft wheat and grain quality during cultivation in the cereal fallow rotation (fallow and third wheat without plowing) in 2001–2020 are presented. Changes in indicators over the years showed a strong impact of the weather conditions of the growing season of pl...

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Bibliographic Details
Published in:Russian agricultural sciences 2022, Vol.48 (Suppl 1), p.S57-S62
Main Authors: Volynkina, O. V., Kirillova, E. V.
Format: Article
Language:English
Subjects:
Agricultural practices
Agriculture
Biomedical and Life Sciences
Crop rotation
Crop yield
EXPERIMENTAL ARTICLES Fertilizers
Fertilizers
Grain
Growing season
Life Sciences
Nitrogen
Phosphorus
Plant Biochemistry
Plowing
Weather
Wheat
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Summary:Twenty-year data on the yield of spring soft wheat and grain quality during cultivation in the cereal fallow rotation (fallow and third wheat without plowing) in 2001–2020 are presented. Changes in indicators over the years showed a strong impact of the weather conditions of the growing season of plants. Wheat grain yield and its quality in the first field after fallow were significantly higher than in the next two fields. Phosphorus fertilizer was applied in the crop rotation for each of the three batches, while nitrogen fertilizer only for the second and third wheat after fallow, but this application had an aftereffect on the first batch. The use of fertilizers stabilized the increase in yield and improved grain quality if nitrogen was introduced together with phosphorus.
ISSN:1068-3674
1934-8037
DOI:10.3103/S1068367422070229