Abstract
Abstract BACKGROUND: Yield and quality of organic bread wheat may be improved by adjusting tillage and type of manure. We tested two different tillage strategies (rotovation plus ploughing or ploughing only) before sowing spring wheat ( Triticum aestivum L.) on a coarse loamy sand. The tillage strategies were combined with four nitrogen (N) rates of animal manure supplied in either slurry or liquid manure. RESULTS: Rotovation before ploughing had only a negligible influence on soil inorganic N content in the spring and on wheat biomass development. Liquid manure gave a higher protein and gluten content than slurry, probably due to its higher proportion of inorganic N. At low N rates, gluten from wheat supplied with slurry was softer than from wheat given liquid manure and responded differently to baking tests than expected from their gluten and protein content. At higher N rates, loaf volume corresponded well with the gluten and protein content. CONCLUSION: Soil tillage intensity did not have a major influence on soil N mineralisation patterns and manure N availability. Except at low N rates, the response of wheat flour to different types of animal manure is mainly determined by the amount of inorganic N supplied. Copyright © 2008 Society of Chemical Industry
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Claims 6
Claim · model-written summary
Rotovation before ploughing had negligible influence on soil inorganic N and wheat biomass.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- Rotovation before ploughinge0
- Outcome
- soil inorganic N content in the spring and on wheat biomass developmente0
- Direction
- negligible influencee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Rotovation before ploughing had only a negligible influence on soil inorganic N content in the spring and on wheat biomass development”
Claim · model-written summary
Liquid manure gave higher wheat protein content than slurry.
- Taxon
- wheatTriticum aestivume1
- Treatment
- Liquid manuree0
- Outcome
- proteine0
- Direction
- highere0
- Comparator
- slurrye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Liquid manure gave a higher protein and gluten content than slurry”
e1“spring wheat ( Triticum aestivum L.)”
Claim · model-written summary
Liquid manure gave higher wheat gluten content than slurry.
- Taxon
- wheatTriticum aestivume1
- Treatment
- Liquid manuree0
- Outcome
- gluten contente0
- Direction
- highere0
- Comparator
- slurrye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Liquid manure gave a higher protein and gluten content than slurry”
e1“spring wheat ( Triticum aestivum L.)”
Claim · model-written summary
At low N rates, gluten from slurry treated wheat was softer than with liquid manure.
- Taxon
- wheatTriticum aestivume0
- Treatment
- slurrye0
- Outcome
- glutene0
- Direction
- softere0
- Qualifier
- At low N ratese0
- Comparator
- liquid manuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At low N rates, gluten from wheat supplied with slurry was softer than from wheat given liquid manure”
Claim · model-written summary
At low N rates, slurry treated wheat responded unexpectedly in baking tests.
- Taxon
- wheatTriticum aestivume0
- Treatment
- slurrye0
- Outcome
- responded differently to baking testse0
- Qualifier
- At low N ratese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At low N rates, gluten from wheat supplied with slurry was softer than from wheat given liquid manure and responded differently to baking tests than expected from their gluten and protein content”
Claim · model-written summary
At higher N rates, loaf volume corresponded with gluten and protein content.
- Taxon
- wheatTriticum aestivume1
- Outcome
- loaf volumee0
- Qualifier
- At higher N ratese0
- Comparator
- gluten and protein contente0
Not reportedCompoundDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“At higher N rates, loaf volume corresponded well with the gluten and protein content”
e1“spring wheat ( Triticum aestivum L.)”
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See all 566 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.