Abstract
The results of research on the influence of basic tillage methods on agrophysical indicators in soybean cultivation are presented. Over the years of research (2017-2019), the soil density (0-30 cm) during soybean cultivation according to the studied methods of basic tillage was optimal for plant growth and development and was within the range of 1.00-1.27 g/cm3 before sowing; 1.05-1.19 g/cm3 during the branching phase; 1.10-1.36 g/cm3 before harvesting. The reserves of available moisture before sowing in the twenty-centimeter layer of soil were characterized by satisfactory and good security (30.4-43.0 mm), the meter layer-good and very good security (150.8-172.3 mm) on variants with soil treatment and satisfactory at zero treatment-125.1 mm. In the phase of soybean branching, the available moisture reserves at a depth of 0-20 cm were characterized by satisfactory water availability (31.0-35.6 mm) and good (159.6-160.6 mm) in the meter layer of soil. Before cleaning, the available moisture reserves were characterized by satisfactory security. The highest yield was obtained by a differentiated method of tillage (20-22 cm) with an excess of control (dump method, 20-22 cm) by 0.06 t/ha. A decrease in the depth of processing (12-14cm) led to a decrease in the yield of soybean grain by 0.07-0.11 t/ha for the studied methods of basic soil treatment.
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Claims 11
Claim · model-written summary
Soil density before sowing ranged from 1.00 to 1.27 g/cm3.
- Taxon
- soybean
Glycine maxt0 - Outcome
- soil densitye0
- Value
- 1.00-1.27 g/cm3e0
- Qualifier
- before sowinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“soil density (0-30 cm) during soybean cultivation according to the studied methods of basic tillage was optimal for plant growth and development and was within the range of 1.00-1.27 g/cm3 before sowing”
Claim · model-written summary
Soil density during branching ranged from 1.05 to 1.19 g/cm3.
- Taxon
- soybeanGlycine maxt0
- Outcome
- soil densitye0
- Value
- 1.05-1.19 g/cm3e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“the soil density (0-30 cm) during soybean cultivation according to the studied methods of basic tillage was optimal for plant growth and development and was within the range of 1.00-1.27 g/cm3 before sowing; 1.05-1.19 g/cm3 during the branching phase”
Claim · model-written summary
Soil density before harvest ranged from 1.10 to 1.36 g/cm3.
- Taxon
- soybeanGlycine maxt0
- Outcome
- soil densitye0
- Value
- 1.10-1.36 g/cm3e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“the soil density (0-30 cm) during soybean cultivation according to the studied methods of basic tillage was optimal for plant growth and development and was within the range of 1.00-1.27 g/cm3 before sowing; 1.05-1.19 g/cm3 during the branching phase; 1.10-1.36 g/cm3 before harvesting”
Claim · model-written summary
Before sowing, available moisture was 30.4-43.0 mm in the 20 cm soil layer.
- Taxon
- soybeanGlycine maxt0
- Outcome
- reserves of available moisturee0
- Value
- 30.4-43.0 mme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“reserves of available moisture before sowing in the twenty-centimeter layer of soil were characterized by satisfactory and good security (30.4-43.0 mm)”
Claim · model-written summary
Before sowing, meter-layer soil moisture with treatment was 150.8-172.3 mm.
- Taxon
- soybeanGlycine maxt0
- Outcome
- reserves of available moisturee0
- Value
- 150.8-172.3 mme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“The reserves of available moisture before sowing in the twenty-centimeter layer of soil were characterized by satisfactory and good security (30.4-43.0 mm), the meter layer-good and very good security (150.8-172.3 mm) on variants with soil treatment”
Claim · model-written summary
Before sowing, meter-layer moisture at zero treatment was 125.1 mm.
- Taxon
- soybeanGlycine maxt0
- Outcome
- reserves of available moisturee0
- Value
- 125.1 mme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“The reserves of available moisture before sowing in the twenty-centimeter layer of soil were characterized by satisfactory and good security (30.4-43.0 mm), the meter layer-good and very good security (150.8-172.3 mm) on variants with soil treatment and satisfactory at zero treatment-125.1 mm”
Claim · model-written summary
At branching, available moisture at 0-20 cm was 31.0-35.6 mm.
- Taxon
- soybeanGlycine maxt0
- Outcome
- available moisture reservese0
- Value
- 31.0-35.6 mme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“In the phase of soybean branching, the available moisture reserves at a depth of 0-20 cm were characterized by satisfactory water availability (31.0-35.6 mm)”
Claim · model-written summary
At branching, meter-layer available moisture was 159.6-160.6 mm.
- Taxon
- soybeanGlycine maxt0
- Outcome
- available moisture reservese0
- Value
- 159.6-160.6 mme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“In the phase of soybean branching, the available moisture reserves at a depth of 0-20 cm were characterized by satisfactory water availability (31.0-35.6 mm) and good (159.6-160.6 mm) in the meter layer of soil”
Claim · model-written summary
Available moisture before cleaning was satisfactory.
- Taxon
- soybeanGlycine maxt0
- Outcome
- available moisture reservese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“Before cleaning, the available moisture reserves were characterized by satisfactory security”
Claim · model-written summary
Differentiated tillage at 20-22 cm yielded 0.06 t/ha more than dump tillage.
- Taxon
- soybeanGlycine maxt0
- Treatment
- differentiated method of tillage (20-22 cm)e0
- Outcome
- yielde0
- Direction
- higheste0
- Value
- 0.06 t/hae0
- Comparator
- dump method, 20-22 cme0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“The highest yield was obtained by a differentiated method of tillage (20-22 cm) with an excess of control (dump method, 20-22 cm) by 0.06 t/ha”
Claim · model-written summary
Shallower tillage reduced soybean grain yield by 0.07-0.11 t/ha.
- Taxon
- soybeanGlycine maxt0
- Treatment
- depth of processing (12-14cm)e0
- Outcome
- yield of soybean graine0
- Direction
- decreasee0
- Value
- 0.07-0.11 t/hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“soybean”
e0“A decrease in the depth of processing (12-14cm) led to a decrease in the yield of soybean grain by 0.07-0.11 t/ha”
The same questions in other papers
tillage · yield · Glycine max (soybean)Positive and negative results
263 papers in the same direction as this paper · 100 in the opposite direction · 26 reporting no difference from an alternative
- no effect
- no effect
- no effect
386 papers more in this group
See all 390 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.