Abstract
BACKGROUND: Environmental protection problems and efforts to increase agricultural productivity result in attempts to use various organic and mineral wastes as fertilizers. This study aimed to determine the effect of biogas residue (BR) and mining waste (MS) fertilization on wheat yield as well as the nutritional and pro-health quality of grains produced. RESULTS: After the application of MS and BR wheat grain yield was increased compared to unfertilized wheat. The highest grain yield and thousand-grain weight were obtained after MS+BR fertilization. Grains of wheat fertilized with BR and MS+BR contained significantly more protein and wet gluten compared to no fertilization and conventional fertilization (NPK). The studied conditions did not statistically affect starch content. BR fertilization significantly increased the total phenolic content; however, grains of wheat fertilized with NPK were characterized by the highest content of flavonoids and syringic, p-coumaric and sinapic acids. Compared to NPK, waste fertilizations positively affect the reducing power and antiradical activity of wheat. CONCLUSION: These results suggest that the wastes evaluated can be an alternative to conventional fertilization in the soil tested that without any significant deterioration and in some cases significant improvement of yield and wheat quality. © 2015 Society of Chemical Industry.
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Claims 10
Claim · model-written summary
Mining waste increased wheat grain yield versus unfertilized wheat.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- MSe0
- Outcome
- wheat grain yielde0
- Direction
- increasede0
- Comparator
- unfertilized wheate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After the application of MS and BR wheat grain yield was increased compared to unfertilized wheat.”
Claim · model-written summary
Biogas residue increased wheat grain yield versus unfertilized wheat.
- Taxon
- wheatTriticum aestivume0
- Treatment
- BRe0
- Outcome
- wheat grain yielde0
- Direction
- increasede0
- Comparator
- unfertilized wheate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“After the application of MS and BR wheat grain yield was increased compared to unfertilized wheat.”
Claim · model-written summary
Combined waste fertilizer produced the highest grain yield and thousand grain weight.
- Taxon
- Winter wheatTriticum aestivumt0
- Treatment
- MS+BR fertilizatione0
- Outcome
- highest grain yield and thousand-grain weighte0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield and thousand-grain weight were obtained after MS+BR fertilization.”
t0“Winter wheat”
Claim · model-written summary
Biogas residue produced more grain protein and wet gluten than no fertilizer or NPK.
- Taxon
- wheatTriticum aestivume0
- Treatment
- BRe0
- Outcome
- protein and wet glutene0
- Direction
- moree0
- Comparator
- no fertilization and conventional fertilization (NPK)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grains of wheat fertilized with BR and MS+BR contained significantly more protein and wet gluten compared to no fertilization and conventional fertilization (NPK).”
Claim · model-written summary
Combined waste fertilizer produced more grain protein and wet gluten than no fertilizer or NPK.
- Taxon
- wheatTriticum aestivume0
- Treatment
- MS+BRe0
- Outcome
- protein and wet glutene0
- Direction
- moree0
- Comparator
- no fertilization and conventional fertilization (NPK)e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grains of wheat fertilized with BR and MS+BR contained significantly more protein and wet gluten compared to no fertilization and conventional fertilization (NPK).”
Claim · model-written summary
Fertilization conditions did not statistically affect starch content.
- Taxon
- Winter wheatTriticum aestivumt0
- Treatment
- studied conditionse0
- Outcome
- starch contente0
- Direction
- did not statistically affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The studied conditions did not statistically affect starch content.”
t0“Winter wheat”
Claim · model-written summary
Biogas residue significantly increased total phenolic content.
- Taxon
- Winter wheatTriticum aestivumt0
- Treatment
- BR fertilizatione0
- Outcome
- total phenolic contente0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“BR fertilization significantly increased the total phenolic content”
t0“Winter wheat”
Claim · model-written summary
NPK fertilizer gave the highest flavonoid and named phenolic acid contents.
- Taxon
- wheatTriticum aestivume0
- Treatment
- NPKe0
- Outcome
- highest content of flavonoids and syringic, p-coumaric and sinapic acidse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“grains of wheat fertilized with NPK were characterized by the highest content of flavonoids and syringic, p-coumaric and sinapic acids.”
Claim · model-written summary
Waste fertilizers improved reducing power and antiradical activity versus NPK.
- Taxon
- wheatTriticum aestivume0
- Treatment
- waste fertilizationse0
- Outcome
- reducing power and antiradical activitye0
- Direction
- positively affecte0
- Comparator
- NPKe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared to NPK, waste fertilizations positively affect the reducing power and antiradical activity of wheat.”
Claim · model-written summary
Authors suggest evaluated wastes as alternatives to conventional fertilizer in tested soil.
- Taxon
- Winter wheatTriticum aestivumt0
- Outcome
- alternative to conventional fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These results suggest that the wastes evaluated can be an alternative to conventional fertilization in the soil tested”
t0“Winter wheat”
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