Abstract
The objective of the study is to evaluate natural salt with herbicidal activity based on the fertility parameters of the agrochernozem of the Krasnoyarsk forest-steppe. In order to study the effect of natural salt on reliable and effective soil fertility, unique yield, and productivity of spring soft wheat (Triticum aestivum L.) varieties, a field experiment was conducted at the Borsky Scientific and Production Complex on 31 Novosibirsk using the following scheme: 1 – control (no treatment); 2 – natural salt, 30 % solution; 3 – 30 % solution of natural salt plus adhesive (satellite, one liter of liquid). The experiment was repeated four times. Natural brines from the Troitskoye deposit, located in the Krasnoyarsk Region, were used as a herbicide in the experiment. Explored reserves of the halite mineral in these deposits amount to approximately 1 billion tons. Satellite, which is an isodecyl alcohol oxylate, was used as an adhesive. A single spraying of spring wheat crops with a 30% natural salt solution containing adhesive at the onset of tillering increased the availability of mobile phosphorus and exchangeable potassium in agrochernozem soils, as well as an increase in the amount of mobile humic substances by 12–15 %, without any deterioration in soil condition (e.g., soil salinization). Under the influence of a 30% natural salt solution, the overall density increased by 11 %. The addition of adhesive to a 30 % natural salt solution contributed to an increase in overall and productive tillering by 13–6 %, an increase in plant length by 9 cm, spike length by 2 cm, and an increase in the number of spikelets per spike by 25 % compared to the control, with minor deviations in the indicator. Modifying the agrochemical properties of agrochernozem and optimizing the crop structure elements under the influence of natural brine combined with an adhesive promoted maximum spring wheat yield of 35 centners per hectare. The increase in wheat grain yield compared to the benchmark was 32 %.
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Claims 10
Claim · model-written summary
Salt plus adhesive increased mobile phosphorus and exchangeable potassium availability.
- Taxon
- spring wheat
Triticum aestivume0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A single spraying of spring wheat crops with a 30% natural salt solution containing adhesive at the onset of tillering increased the availability of mobile phosphorus and exchangeable potassium in agrochernozem soils”
e1“1 – control (no treatment)”
Claim · model-written summary
Salt plus adhesive increased mobile humic substances by 12–15 %.
- Taxon
- spring wheatTriticum aestivume0e1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“as well as an increase in the amount of mobile humic substances by 12–15 %”
e1“spring wheat crops with a 30% natural salt solution containing adhesive”
e2“1 – control (no treatment)”
Claim · model-written summary
Salt plus adhesive did not cause soil salinization.
- Taxon
- spring wheatTriticum aestivume0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“without any deterioration in soil condition (e.g., soil salinization)”
e1“spring wheat crops”
Claim · model-written summary
Salt solution increased overall density by 11 %.
- Taxon
- spring wheatTriticum aestivume0e1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under the influence of a 30% natural salt solution, the overall density increased by 11 %”
e1“spring wheat crops”
e2“1 – control (no treatment)”
Claim · model-written summary
Adhesive with salt increased overall and productive tillering by 13–6 %.
- Taxon
- spring wheatTriticum aestivume0e1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The addition of adhesive to a 30 % natural salt solution contributed to an increase in overall and productive tillering by 13–6 %”
e1“spring wheat crops”
e2“compared to the control”
Claim · model-written summary
Adhesive with salt increased plant length by 9 cm.
- Taxon
- spring wheatTriticum aestivume0e1e2e3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an increase in plant length by 9 cm”
e1“spring wheat crops”
e2“The addition of adhesive to a 30 % natural salt solution”
e3“compared to the control”
Claim · model-written summary
Adhesive with salt increased spike length by 2 cm.
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“spike length by 2 cm”
e1“spring wheat crops”
e2“The addition of adhesive to a 30 % natural salt solution”
e3“compared to the control”
e4“an increase in plant length”
Claim · model-written summary
Adhesive with salt increased spikelet number by 25 %.
- Taxon
- spring wheatTriticum aestivume0e1e2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“an increase in the number of spikelets per spike by 25 % compared to the control”
e1“spring wheat crops”
e2“The addition of adhesive to a 30 % natural salt solution”
Claim · model-written summary
Natural brine with adhesive achieved a maximum spring wheat yield of 35 centners per hectare.
- Taxon
- spring wheatTriticum aestivume0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“natural brine combined with an adhesive promoted maximum spring wheat yield of 35 centners per hectare”
e1“compared to the control”
Claim · model-written summary
Wheat grain yield increased 32 % against the benchmark.
- Taxon
- wheatTriticum aestivume0e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in wheat grain yield compared to the benchmark was 32 %”
e1“natural brine combined with an adhesive”
The same questions in other papers
salinity · growth · Triticum aestivum (wheat)Positive and negative results
48 papers in the same direction as this paper · 327 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- negative
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See all 377 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.