Variability of productivity elements in spring wheat as a result of farming intensification

The article describes the influence of different cultivation backgrounds on the yield structure and productivity in soft spring wheat of the zoned variety «Svirel» in the steppe of the Krasnoyarsk territory. It was found that the productive tillering and grains number in the ear from the crop struct...

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Bibliographic Details
Published inIOP conference series. Earth and environmental science Vol. 421; no. 6; pp. 62029 - 62033
Main Authors Keler, V V, Martynova, O V
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.01.2020
Subjects
Crop yield
Fertilizers
Grain
Plant protection
Productivity
Spring wheat
Steppes
Wheat
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Summary:The article describes the influence of different cultivation backgrounds on the yield structure and productivity in soft spring wheat of the zoned variety «Svirel» in the steppe of the Krasnoyarsk territory. It was found that the productive tillering and grains number in the ear from the crop structure elements in spring wheat variety «Svirel» had the best reaction to the using of fertilizers and chemical protection. The maximum average yield increase was observed when wheat was sown on a fertilized background with using of a full range of plant protection products, the minimum after previous grain without using of intensification agents.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/421/6/062029