Abstract
The objective of this study was to evaluate the effect of a year of cultivation and three agronomic measures (pre-crop, soil tillage, application of fungicides) on the yield of winter wheat grown in the crop rotation without the livestock production. The results from the years 2011-2017, except for the year 2012, from the Žabčice Field Experimental Station (49°01'20''N, 16°37'55''E) were evaluated. The soil texture is clay loam soil and the soil type is fluvisol. In the field trial, winter wheat was grown after two pre-crops (winter wheat, pea). Two soil tillage technologies, namely the conventional tillage - CT (ploughing - at a depth of 24 cm) and the minimum tillage - MT (shallow loosening - at a depth of 15 cm) were used. Two fungicide treatments against leaf and spikelet diseases were used, and they were compared to the non-treated variants. The obtained results showed that the grain yield of winter wheat was statistically influenced not only by a year of cultivation, but also by the pre-crop, the application of fungicides, and mostly by the interaction of these factors with the soil tillage. The importance of pea as a suitable pre-crop for winter wheat was confirmed as the grain yield was higher compared to winter wheat as a pre-crop by an average of 0.49 t/ha. It was also found that the MT is a more appropriate technology than the CT, on average by 0.12 t/ha over the six years. The importance of fungicide treatment was also confirmed, where the grain yield of winter wheat was higher by 0.26 t/ha compared to the non-treated variant. The presented results brought a new knowledge for winter wheat management practice in dry conditions.
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Claims 7
Claim · model-written summary
Year of cultivation statistically influenced winter wheat grain yield.
- Taxon
- winter wheat
Triticum aestivume0 - Outcome
- grain yielde0
- Setting
- year of cultivatione0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain yield of winter wheat was statistically influenced not only by a year of cultivation”
Claim · model-written summary
Pre-crop statistically influenced winter wheat grain yield.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- pre-crope0
- Outcome
- grain yielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain yield of winter wheat was statistically influenced not only by a year of cultivation, but also by the pre-crop”
Claim · model-written summary
Fungicide application statistically influenced winter wheat grain yield.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- application of fungicidese0
- Outcome
- grain yielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain yield of winter wheat was statistically influenced not only by a year of cultivation, but also by the pre-crop, the application of fungicides”
Claim · model-written summary
Interactions with soil tillage were the strongest reported influence on winter wheat grain yield.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- interaction of these factors with the soil tillagee0
- Outcome
- grain yielde0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grain yield of winter wheat was statistically influenced not only by a year of cultivation, but also by the pre-crop, the application of fungicides, and mostly by the interaction of these factors with the soil tillage”
Claim · model-written summary
Pea as pre-crop raised winter wheat grain yield by an average of 0.49 t/ha versus winter wheat pre-crop.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- peae0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 0.49 t/hae0
- Comparator
- winter wheat as a pre-crope0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pea as a suitable pre-crop for winter wheat was confirmed as the grain yield was higher compared to winter wheat as a pre-crop by an average of 0.49 t/ha”
Claim · model-written summary
Minimum tillage raised winter wheat grain yield by an average of 0.12 t/ha versus conventional tillage over six years.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- MTe0
- Outcome
- more appropriatee0
- Direction
- more appropriatee0
- Value
- 0.12 t/hae0
- Qualifier
- over the six yearse0
- Comparator
- CTe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MT is a more appropriate technology than the CT, on average by 0.12 t/ha over the six years”
t0“winter wheat”
Claim · model-written summary
Fungicide treatment raised winter wheat grain yield by 0.26 t/ha versus untreated variants.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- fungicide treatmente0
- Outcome
- grain yielde0
- Direction
- highere0
- Value
- 0.26 t/hae0
- Comparator
- non-treated variante0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“fungicide treatment was also confirmed, where the grain yield of winter wheat was higher by 0.26 t/ha compared to the non-treated variant”
The same questions in other papers
fungicide · yield · Triticum aestivum (wheat)Positive and negative results
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