Journal of Ecological Engineering · 2025
The effectiveness of agrotechnical anti-erosion measures on sloping soils in the conditions of the forest-steppe of Ukraine
Bulygin, S. Y., Kucher, L., Panchuk, Y., Kava, L., Moroz, S., Havryliuk, O., Yevchenko, O., Honchar, M., Retman, M., Melnychuk, F.
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The effectiveness of agrotechnical anti-erosion measures on …
Abstract
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Findings
What changed what, as the paper reports it. Grouped by the measured property. The largest groups are open; open the others as you need them.
liquid runoff
3
- decrease
mole drainage vs. without mole drainagesignificance not stated · snowmelt2017 and2022 · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · Across plowing,flat-cut,chisel backgrounds; captions call six-level series experiment2, inconsistent with methods.
Source · p. 5 “liquid runoff in the soil treated with mole drain age was 1.5–15.0 times lower than without it”
- decrease
flat-cut tillage vs. conventional plowingsignificance not stated · spring snowmelt · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast
Source · p. 5 “The highest liquid runoff was recorded on agricultural background 1 with conventional plow ing without mole drainage – 507.4 m³ ha”
Source · p. 5 “For flat-cut tillage, the runoff was 244.0 m³ ha-1”
- decrease
chisel tillage with mole drainage vs. conventional plowingsignificance not stated · spring snowmelt · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast
Numbers
- treatment 0.9 vs. control 507.4 m³ ha-1 (-99.82 %)
Source · p. 11 “The lowest level of liquid runoff was recorded with chisel tillage combined with mole drainage (0.9 m³ ha”
soil washout
↓ 12
- decrease
flat-cut tillage with or without mole drainage vs. conventional plowingsignificance not stated · spring snowmelt · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · Flat-cut with and without mole drainage, agreeing variants; Figure4 no pairwise tests.
Source · p. 5 “The soil washout in flat-cut tillage was 8.5–29.7 times lesser than in plowing.”
Source · p. 11 “Flat-cut till age combined with moisture accumulation tech niques also contributed to creating a reliable anti-erosion background and reducing soil washout by more than 29 times compared to plowing.”
- decrease
embankment terraces and shelterbelts, runoff line ≤200 m vs. traditional rectangular layout, runoff line >800 msignificant · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · Winter wheat and silage corn; runoff line≤200 versus>800 m; measured Figures9–10, not predicted Figure5.
Source · p. 11 “Placing agricultural crops every 200.0 m with embankment-terraces and shelterbelts significantly reduces soil washout”
Source · p. 7 “Due to the reduction of the runoff line length, the soil losses in winter wheat crops decreased by 1.5–4.5 times, and in row crops (corn) by”
runoff coefficient
↓ 11
- decrease
chisel tillage with mole drainage vs. conventional plowingsignificant · spring snowmelt · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast
Numbers
- treatment 0.01 vs. control 0.81 dimensionless (-98.77 %)
Source · p. 6 “The runoff coefficient decreased from 0.81 for plowing to 0.01 for chisel tillage with mole drainage”
Source · p. 6 “The graph shows that the use of chisel tillage significantly reduces surface run off during precipitation.”
agronomically valuable aggregates (10.0–0.25 mm)
= 11
- no effect
flat-cut and chisel tillage vs. conventional plowingnot significant · 0–40 cm · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · 0–40 cm; flat-cut and chisel tillage
Source · p. 11 “The content of agronomi cally valuable aggregates (10.0–0.25 mm) in the 0–40.0 cm layer was practically the same regard less of the tillage method.”
Source · p. 1 “the content of agronomically valuable aggregates (0.25–10.0 mm) did not differ significantly between tillage methods.”
aggregates larger than 1 mm
↓ 11
- decrease
flat-cut and chisel tillage vs. conventional plowingsignificant · 0–10 cm · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · 0–10 cm; flat-cut and chisel. Rounded prose means87.8,79.6,84.4; both differences exceed printed LSD3.02.
Source · p. 9 “the content of aggregates larg er than 1 mm was slightly higher in the 0–10 layer with conventional plowing at 87.8%, com pared to 79.6% in flat-cut tillage and 84.4% in chisel tillage”
soil sample resistance to water jet erosion
1
- decrease
flat-cut and chisel tillage vs. conventional plowingsignificance not stated · 0–10 cm · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · 0–10 cm; laboratory water-jet assay on field-treatment soil, not simulated practice effect. Flat-cut93/chisel73 versusplow130 N; no printed pair test.
Source · p. 10 “The content of watering obtained using the MDU laboratory-field rain stable aggregates \> 0.25 mm was practically the simulator. same for all tillage methods and horizons.”
water-stable aggregates >0.25 mm
= 11
- no effect
flat-cut and chisel tillage vs. conventional plowingnot significant · 0–40 cm · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · 0–40 cm, all four sampled horizons; flat-cut and chisel versus plowing.
Source · p. 10 “The water stability of aggregates depending on the tillage method changes insignificantly.”
Source · p. 10 “The content of watering obtained using the MDU laboratory-field rain stable aggregates \> 0.25 mm was practically the simulator. same for all tillage methods and horizons.”
mean weighted diameter of water-stable aggregates
= 11
- no effect
flat-cut and chisel tillage vs. conventional plowingnot significant · 0–40 cm · Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast · 0–40 cm; overall reported water-stability null; untested shallow maximum not a significant increase.
Source · p. 10 “The water stability of aggregates depending on the tillage method changes insignificantly.”
Source · p. 10 “The highest mean weighted diameter of water-stable aggregates in the 0–10.0 cm layer was observed with flat-cut tillage – 1.40 mm, which is 0.4 mm higher than with conventional plowing.”
Set-up
Treatments
- soil tillageTillage system
- conventional plowingMoldboard plowingflat-cut tillageNon-inversion looseningchisel tillage with mole drainageChisel plowingflat-cut and chisel tillageNon-inversion looseningflat-cut tillage with or without mole drainageNon-inversion loosening
- mole drainageDrainage system
- mole drainagewithout mole drainageNo drainage
- anti-erosion landscape arrangementTerraces
- embankment terraces and shelterbelts, runoff line ≤200 mTerracestraditional rectangular layout, runoff line >800 mNo soil conservation measures
Measured
- liquid runoffSurface runoff
- Unit
- m³ ha-1
- Method
- thin-walled weir
- soil washoutSediment loss/Soil loss
- Unit
- t ha-1, m³ ha-1
- Method
- Sobolev water-rill accounting
- runoff coefficientSurface runoff
- agronomically valuable aggregates (10.0–0.25 mm)Aggregate size distribution
- Unit
- %
- aggregates larger than 1 mmAggregate size distribution
- Unit
- %
- soil sample resistance to water jet erosionAggregate stability
- Unit
- N
- Method
- Bastrakov water-jet force
- water-stable aggregates >0.25 mmWater-stable aggregates
- Unit
- %
- mean weighted diameter of water-stable aggregatesWater-stable aggregate mean weight diameter (MWD)
- Unit
- mm
Sites
Lisna Stinka, Kupiansk Rayon, Kharkiv Oblast
- Location
- traditional rectangular arrangement, Lisna Stinka49.51° N, 37.56° Eanti-erosion arranged agricultural landscape, Lisna Stinka49.51° N, 37.58° E
- Land use
- agricultural cropsArable land
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