Abstract
In unstable environmental conditions, research on replacing pesticides with high consumption rates with modern ones with lower consumption rates, determining their effect on productivity and biometric indicators of a culture is relevant. The goal of the research was to evaluate the use of fungicides of inorganic copper compounds as the main xenobiotics in apple and plum agroecosystems in the Krasnodar Territory and development elements of energy-saving protection technologies for changing weather conditions that ensure maximum efficiency with minimal ecotoxicity. The studies were carried out in 2018-2020. In extreme weather conditions, the preparations Champ DP, WDG and Kocide 2000, WDG showed the effectiveness of apple scab control at the level of 96.8- ± 0.6%. Fungicides Cuproxat, SC and Terpen C, SC in the control of Klyasterosporioz plum - at the level of 92.2-99.0%. Fungicides of the copper group had a negative effect on apple and plum plants: a decrease in the length of annual shoots and leaf area was noted. The use of Terpen C, SC, containing terpene stimuli, stimulated the growth of one-year plum shoots by 27.7% and an increase in the leaf area by 11.6%, in comparison with the control. The content of copper in the fruits of apple and plum trees and in the soil under their plantations was in accordance with the requirements not exceeding hygienic standards. The results obtained can be used to develop elements of energy-saving technologies for protecting apple and plum trees in a changing climate.
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Claims 7
Claim · model-written summary
Champ DP and Kocide 2000 controlled apple scab at 96.8 ± 0.6% in extreme weather.
- Taxon
- apple
Malus domesticae0 - Treatment
- Champ DP, WDG and Kocide 2000, WDGe0
- Outcome
- apple scab controle0
- Direction
- effectivenesse0
- Value
- 96.8- ± 0.6%e0
- Qualifier
- extreme weather conditionse0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In extreme weather conditions, the preparations Champ DP, WDG and Kocide 2000, WDG showed the effectiveness of apple scab control at the level of 96.8- ± 0.6%.”
Claim · model-written summary
Cuproxat controlled plum Klyasterosporioz at 92.2–99.0%.
- Taxon
- plum
Prunus domesticae0 - Treatment
- Cuproxat, SCe0
- Outcome
- Klyasterosporioz plume0
- Value
- 92.2-99.0%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungicides Cuproxat, SC and Terpen C, SC in the control of Klyasterosporioz plum - at the level of 92.2-99.0%.”
Claim · model-written summary
Terpen C controlled plum Klyasterosporioz at 92.2–99.0%.
- Taxon
- plumPrunus domesticae0
- Treatment
- Terpen C, SCe0
- Outcome
- Klyasterosporioz plume0
- Value
- 92.2-99.0%e0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungicides Cuproxat, SC and Terpen C, SC in the control of Klyasterosporioz plum - at the level of 92.2-99.0%.”
Claim · model-written summary
Copper fungicides reduced annual shoot length and leaf area in apple and plum.
- Taxon
- apple and plumMalus domesticaPrunus domesticae0
- Treatment
- Fungicides of the copper groupe0
- Outcome
- length of annual shoots and leaf areae0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Fungicides of the copper group had a negative effect on apple and plum plants: a decrease in the length of annual shoots and leaf area was noted.”
Claim · model-written summary
Terpen C increased one-year plum shoot growth by 27.7% versus control.
- Taxon
- plumPrunus domesticae0
- Treatment
- Terpen C, SCe0
- Outcome
- growth of one-year plum shootse0
- Direction
- stimulatede0
- Value
- 27.7%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of Terpen C, SC, containing terpene stimuli, stimulated the growth of one-year plum shoots by 27.7% and an increase in the leaf area by 11.6%, in comparison with the control.”
Claim · model-written summary
Terpen C increased plum leaf area by 11.6% versus control.
- Taxon
- plumPrunus domesticae0
- Treatment
- Terpen C, SCe0
- Outcome
- leaf areae0
- Direction
- increasee0
- Value
- 11.6%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The use of Terpen C, SC, containing terpene stimuli, stimulated the growth of one-year plum shoots by 27.7% and an increase in the leaf area by 11.6%, in comparison with the control.”
Claim · model-written summary
Copper content in apple and plum fruit and plantation soil did not exceed hygienic standards.
- Taxon
- apple and plum treesMalus domesticaPrunus domesticae0
- Outcome
- content of copper in the fruits of apple and plum trees and in the soile0
- Direction
- not exceedinge0
- Comparator
- hygienic standardse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The content of copper in the fruits of apple and plum trees and in the soil under their plantations was in accordance with the requirements not exceeding hygienic standards.”
The same questions in other papers
copper atom · growth · Malus domestica (apple)Positive and negative results
1 paper in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
fungicide · growth · Malus domestica (apple)Positive and negative results
3 papers in the same direction as this paper · 6 in the opposite direction
- positive
- positive
- positive
6 papers more in this group
See all 10 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.