Abstract
Irrigation plays a key role in preserving land fertility and ensuring the growth of crop yields in the arid conditions of the dry-steppe zone of the Volga region. This factor primarily limits the volume and stability of crop production. The article presents the results of studies on the study of various irrigation techniques - watering along the strips and irrigation by sprinkling. An analysis was carried out on the effect of the applied irrigation methods on the soil structure and productivity of spring wheat crops. It was found that irrigation methods had different effects on the factors of changing the water-physical properties of the soil and the spring wheat crop. The most effective in terms of productivity of spring wheat grain - a yield of 1.74 t/ha was detected during irrigation with sprinkling using wide-grip sprinklers. Irrigation in strips is less expensive, but the productivity of spring wheat is less with this type of irrigation - 1.16 t/ha. When watering along the strips immediately after the first watering, the overall duty cycle decreases. When watering by sprinkling, water-resistant units pass into the category of sprayed only by the end of the vegetation of spring wheat. Thus, strip watering had the most negative impact on the structure of dark chestnut soil under spring wheat crops. With this version of irrigation, erosion processes begin to develop to a greater extent.
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Claims 6
Claim · model-written summary
Sprinkling with wide-grip sprinklers produced 1.74 t/ha spring wheat grain yield.
- Taxon
- spring wheat
Triticum aestivume0 - Treatment
- irrigation with sprinkling using wide-grip sprinklerse0
- Outcome
- yielde0
- Direction
- most effectivee0
- Value
- 1.74 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The most effective in terms of productivity of spring wheat grain - a yield of 1.74 t/ha was detected during irrigation with sprinkling using wide-grip sprinklers.”
Claim · model-written summary
Strip irrigation produced a lower spring wheat productivity of 1.16 t/ha.
- Taxon
- spring wheatTriticum aestivume0
- Treatment
- Irrigation in stripse0
- Outcome
- productivity of spring wheate0
- Direction
- lesse0
- Value
- 1.16 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Irrigation in strips is less expensive, but the productivity of spring wheat is less with this type of irrigation - 1.16 t/ha.”
Claim · model-written summary
Strip watering decreased the overall duty cycle immediately after first watering.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- watering along the stripse0
- Outcome
- overall duty cyclee0
- Direction
- decreasese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SPRING WHEAT CROPS”
e0“When watering along the strips immediately after the first watering, the overall duty cycle decreases.”
Claim · model-written summary
Under sprinkling, water-resistant soil units became sprayed only by the end of spring wheat vegetation.
- Taxon
- spring wheatTriticum aestivume0
- Treatment
- watering by sprinklinge0
- Outcome
- water-resistant units pass into the category of sprayede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“When watering by sprinkling, water-resistant units pass into the category of sprayed only by the end of the vegetation of spring wheat.”
Claim · model-written summary
Strip watering had the most negative effect on dark chestnut soil structure under spring wheat.
- Taxon
- spring wheatTriticum aestivume0
- Treatment
- strip wateringe0
- Outcome
- structure of dark chestnut soile0
- Direction
- most negative impacte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“strip watering had the most negative impact on the structure of dark chestnut soil under spring wheat crops.”
Claim · model-written summary
Strip irrigation promoted greater erosion.
- Taxon
- spring wheatTriticum aestivumt0
- Treatment
- this version of irrigatione0
- Outcome
- erosion processese0
- Direction
- greater extente0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“SPRING WHEAT CROPS”
e0“With this version of irrigation, erosion processes begin to develop to a greater extent.”
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