Abstract
Abstract The objective of this study was to investigate the effects of the combined use of plant growth stimulants, including protein hydrolysates derived from animal waste and an azoxystrobin fungicide, during the cultivation of winter wheat ( Triticum aestivum L.). Three formulations were tested: collagen hydrolysate with sodium salicylate (1), collagen hydrolysate with titanium ascorbate (4a), and collagen and keratin hydrolysates with sodium salicylate (8). The collagen and keratin hydrolyzed extracts were obtained from tannery waste, specifically chromium leather waste, an important component of the leather industry’s circular economy. The experiments carried out in grow boxes demonstrated that the application of the new products in combination with fungicides resulted in an increased seedling length (9.6%, 10%, and 15.9% for preparations No. 1, 4a, and 8, respectively) and seedling fresh weight (8.5%, 7.9%, and 9% for preparations No. 1, 4a, and 8, respectively) compared to the control group without biostimulants. The use of preparation No. 8 also led to an increase in the nutrient and amino acids content of the plants. The prospective utilisation of protein biostimulants in crop production, encompassing those comprising salicylic acid and titanium ascorbate, has the potential to confer social, ecological and environmental benefits.
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Claims 7
Claim · model-written summary
Preparation No. 1 with fungicide increased seedling length by 9.6% versus no biostimulants.
- Taxon
- Triticum aestivum L.
Triticum aestivumt0 - Organ / stage
- seedlinge1
- Treatment
- collagen hydrolysate with sodium salicylatee0
- Outcome
- seedling lengthe1
- Direction
- increasede1
- Value
- 9.6%e1
- Comparator
- control group without biostimulantse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen hydrolysate with sodium salicylate (1)”
e1“increased seedling length (9.6%, 10%, and 15.9% for preparations No. 1, 4a, and 8, respectively)”
e2“compared to the control group without biostimulants”
t0“Wheat Cultivation ( Triticum aestivum L.)”
Claim · model-written summary
Preparation No. 4a with fungicide increased seedling length by 10%.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- collagen hydrolysate with titanium ascorbatee0
- Outcome
- seedling lengthe1
- Direction
- increasede1
- Value
- 10%e1
- Comparator
- control group without biostimulantse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen hydrolysate with titanium ascorbate (4a)”
e1“increased seedling length (9.6%, 10%, and 15.9% for preparations No. 1, 4a, and 8, respectively)”
e2“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
Claim · model-written summary
Preparation No. 8 with fungicide increased seedling length by 15.9%.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- collagen and keratin hydrolysates with sodium salicylatee0
- Outcome
- seedling lengthe1
- Direction
- increasede1
- Value
- 15.9%e1
- Comparator
- control group without biostimulantse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen and keratin hydrolysates with sodium salicylate (8)”
e1“increased seedling length (9.6%, 10%, and 15.9% for preparations No. 1, 4a, and 8, respectively)”
e2“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
Claim · model-written summary
Preparation No. 1 with fungicide increased seedling fresh weight by 8.5%.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- collagen hydrolysate with sodium salicylatee0
- Outcome
- seedling fresh weighte1
- Direction
- increasede2
- Value
- 8.5%e1
- Comparator
- control group without biostimulantse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen hydrolysate with sodium salicylate (1)”
e1“seedling fresh weight (8.5%, 7.9%, and 9% for preparations No. 1, 4a, and 8, respectively)”
e2“application of the new products in combination with fungicides resulted in an increased seedling length”
e3“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
Claim · model-written summary
Preparation No. 4a with fungicide increased seedling fresh weight by 7.9%.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- collagen hydrolysate with titanium ascorbatee0
- Outcome
- seedling fresh weighte1
- Direction
- increasede2
- Value
- 7.9%e1
- Comparator
- control group without biostimulantse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen hydrolysate with titanium ascorbate (4a)”
e1“seedling fresh weight (8.5%, 7.9%, and 9% for preparations No. 1, 4a, and 8, respectively)”
e2“resulted in an increased seedling length”
e3“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
Claim · model-written summary
Preparation No. 8 with fungicide increased seedling fresh weight by 9%.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- collagen and keratin hydrolysates with sodium salicylatee0
- Outcome
- seedling fresh weighte1
- Direction
- increasede2
- Value
- 9%e1
- Comparator
- control group without biostimulantse3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“collagen and keratin hydrolysates with sodium salicylate (8)”
e1“seedling fresh weight (8.5%, 7.9%, and 9% for preparations No. 1, 4a, and 8, respectively)”
e2“resulted in an increased seedling length”
e3“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
Claim · model-written summary
Preparation No. 8 increased nutrient and amino acid content in wheat.
- Taxon
- Triticum aestivum L.Triticum aestivumt0
- Treatment
- preparation No. 8e0
- Outcome
- nutrient and amino acids contente0
- Direction
- increasee0
- Comparator
- control group without biostimulantse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of preparation No. 8 also led to an increase in the nutrient and amino acids content of the plants.”
e1“compared to the control group without biostimulants”
t0“Triticum aestivum L.”
The same questions in other papers
ascorbate · growth · Triticum aestivum (wheat)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
1 paper more in this group
See all 5 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.