Abstract
The article presents the study results of soybean in the Ryazan district of the Ryazan region in 2013-2015. The paper considers the effect of biologically active preparations based on nanoparticles of iron, cobalt and copper on such physiological, biochemical and productive indexes of soybean as field germination, plant and root height, plant and root weight, leaf area, elements of yield structure, productivity and chemical composition. The study showed that the bio-preparation based on nanoparticles of copper increased the plant height on 9.7% in the branching phase and the weight of vegetative part of the plants on 26.4%. The application of the bio-preparation based on nanoparticles of cobalt gave the best result. The root weight of the plants during a vegetation period increased on 17.7%, productivity of soybean grain increased on 20% and content of protein in grain increased on 4.9% compared with the control variety. The field trials of efficiency of preparations based on nanoparticles of iron, cobalt and copper in the cultivation technology of the soybean in the Central Non-Black earth part of RF showed that nanoparticles of cobalt possess the best efficiency that promotes the further study and introduction of growth regulator into production.
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Claims 6
Claim · model-written summary
Copper nanoparticle preparation increased soybean plant height by 9.7% in the branching phase.
- Taxon
- soybean variety ‘Svetlaya’
Glycine maxt0 - Organ / stage
- branching phasee0
- Treatment
- bio-preparation based on nanoparticles of coppere0
- Outcome
- plant heighte0
- Direction
- increasede0
- Value
- 9.7%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The study showed that the bio-preparation based on nanoparticles of copper increased the plant height on 9.7% in the branching phase”
t0“soybean variety ‘Svetlaya’”
Claim · model-written summary
Copper nanoparticle preparation increased vegetative plant weight by 26.4%.
- Taxon
- soybean variety ‘Svetlaya’Glycine maxt0
- Treatment
- bio-preparation based on nanoparticles of coppere1
- Outcome
- weight of vegetative part of the plantse0
- Direction
- increaseinferrede0
- Value
- 26.4%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the weight of vegetative part of the plants on 26.4%”
e1“bio-preparation based on nanoparticles of copper increased the plant height”
t0“soybean variety ‘Svetlaya’”
Claim · model-written summary
Cobalt nanoparticle preparation increased soybean root weight by 17.7% during vegetation.
- Taxon
- soybean variety ‘Svetlaya’Glycine maxt0
- Treatment
- bio-preparation based on nanoparticles of cobalte1
- Outcome
- root weighte0
- Direction
- increasede0
- Value
- 17.7%e0
- Qualifier
- during a vegetation periode0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The root weight of the plants during a vegetation period increased on 17.7%”
e1“bio-preparation based on nanoparticles of cobalt”
t0“soybean variety ‘Svetlaya’”
Claim · model-written summary
Cobalt nanoparticle preparation increased soybean grain productivity by 20% relative to the control variety.
- Taxon
- soybeanGlycine maxe0
- Treatment
- bio-preparation based on nanoparticles of cobalte1
- Outcome
- productivity of soybean graine0
- Direction
- increasede0
- Value
- 20%e0
- Comparator
- control varietye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“productivity of soybean grain increased on 20% and content of protein in grain increased on 4.9% compared with the control variety”
e1“bio-preparation based on nanoparticles of cobalt”
Claim · model-written summary
Cobalt nanoparticle preparation increased soybean grain protein content by 4.9% relative to the control variety.
- Taxon
- soybeanGlycine maxe0
- Treatment
- bio-preparation based on nanoparticles of cobalte1
- Outcome
- content of protein in graine0
- Direction
- increasede0
- Value
- 4.9%e0
- Comparator
- control varietye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“productivity of soybean grain increased on 20% and content of protein in grain increased on 4.9% compared with the control variety”
e1“bio-preparation based on nanoparticles of cobalt”
Claim · model-written summary
Cobalt nanoparticle preparation had the best efficiency among preparations tested in soybean cultivation.
- Taxon
- soybeanGlycine maxe1
- Outcome
- best efficiencye0
- Setting
- Central Non-Black earth part of RFe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nanoparticles of cobalt possess the best efficiency”
e1“cultivation technology of the soybean in the Central Non-Black earth part of RF”
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See all 82 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.