Paper · 2023 · The Agrarian Scientific Journal

The study of the influence of fertilizers and growth regulators on the peculiarities of the formation of soybean seed yield in the conditions of the Samara Volga region

Elena Alexandrovna Atakova; Alina Sergeevna Shishina

8
claims
19
verbatim quotes
1
citations
1
research areas
✓
Open access · cc-by-nc-nd

Abstract

The study of fertilizers and growth regulators in non–irrigated conditions was carried out in 2018-2020 on the basis of the Volga NIISS branch of the SamSC RAS. On average, over the years of study, there is a positive effect on the seed productivity of inoculants, growth stimulants, and complex fertilizers. Based on the analysis of indicators of productivity elements and yield data, it was found that the maximum productivity in the experiment was provided by the option with seed treatment + two–time treatment for vegetation with the addition of Mival – Agro in the budding phase - 1.95 t/ ha, which is 29.1% higher than the control. The greatest effectiveness of the preparations used was expressed in an increase in the yield of beans by 38.7%, the weight of seeds from 1 plant – 54.2%, the productivity of nodes by 44.1%, branches – 36.4%. Option 2 and 3 allowed to increase the seed yield from 1.67 to 1.78 t/ha compared to the control. The option with seed treatment with an inoculant was at the control level on average over the years of research.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. Read at the source ↗

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Inoculants, growth stimulants, and complex fertilizers positively affected seed productivity.

Taxon
soybeanGlycine maxt0
Treatment
inoculants, growth stimulants, and complex fertilizerse0
Outcome
seed productivitye0
Direction
positive effecte0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“there is a positive effect on the seed productivity of inoculants, growth stimulants, and complex fertilizers”

✓ located verbatim in the source · abstract, characters 198–307 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed and vegetation treatment with Mival – Agro yielded 1.95 t/ ha, 29.1% above control.

Taxon
soybeanGlycine maxt0
Treatment
seed treatment + two–time treatment for vegetation with the addition of Mival – Agro in the budding phasee0
Outcome
productivitye0
Direction
highere0
Value
1.95 t/ hae0
Qualifier
29.1%e0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the maximum productivity in the experiment was provided by the option with seed treatment + two–time treatment for vegetation with the addition of Mival – Agro in the budding phase - 1.95 t/ ha, which is 29.1% higher than the control”

✓ located verbatim in the source · abstract, characters 404–637 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatments increased bean yield by 38.7%.

Taxon
soybeanGlycine maxt0
Treatment
preparations usede0
Outcome
yield of beanse0
Direction
increasee0
Value
38.7%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The greatest effectiveness of the preparations used was expressed in an increase in the yield of beans by 38.7%”

✓ located verbatim in the source · abstract, characters 639–750 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatments increased seed weight per plant by 54.2%.

Taxon
soybeanGlycine maxt0
Treatment
preparations usede1
Outcome
weight of seeds from 1 plante0
Direction
increaseinferrede0
Value
54.2%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the weight of seeds from 1 plant – 54.2%”

✓ located verbatim in the source · abstract, characters 752–792 · show in text ↑
e1

“preparations used”

✓ located verbatim in the source · abstract, characters 673–690 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatments increased node productivity by 44.1%.

Taxon
soybeanGlycine maxt0
Treatment
preparations usede1
Outcome
productivity of nodese0
Direction
increaseinferrede0
Value
44.1%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“the productivity of nodes by 44.1%”

✓ located verbatim in the source · abstract, characters 794–828 · show in text ↑
e1

“preparations used”

✓ located verbatim in the source · abstract, characters 673–690 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Treatments increased branch productivity by 36.4%.

Taxon
soybeanGlycine maxt0
Treatment
preparations usede1
Outcome
branchese0
Direction
increaseinferrede0
Value
36.4%e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“branches – 36.4%”

✓ located verbatim in the source · abstract, characters 830–846 · show in text ↑
e1

“preparations used”

✓ located verbatim in the source · abstract, characters 673–690 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Options 2 and 3 raised seed yield from 1.67 to 1.78 t/ha versus control.

Taxon
soybeanGlycine maxt0
Treatment
Option 2 and 3e0
Outcome
seed yielde0
Direction
increasee0
Value
1.67 to 1.78 t/hae0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“Option 2 and 3 allowed to increase the seed yield from 1.67 to 1.78 t/ha compared to the control”

✓ located verbatim in the source · abstract, characters 848–944 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Inoculant seed treatment gave yield at control level.

Taxon
soybeanGlycine maxt0
Treatment
seed treatment with an inoculante0
Outcome
control levele0
Direction
at the control levele0
Comparator
controle0

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Glycine max
Glycine max · TaxonPublic domain · Wikimedia Commons ↗

Verbatim

e0

“The option with seed treatment with an inoculant was at the control level on average over the years of research”

✓ located verbatim in the source · abstract, characters 946–1057 · show in text ↑
t0

“soybean”

✓ located verbatim in the source · title, characters 105–112 · show in text ↑

inoculation · control · Glycine max (soybean)Positive and negative results

7 papers: 3 positive, 4 negative or no effect

3 papers in the same direction as this paper · 3 in the opposite direction

  1. positive
  2. positive
  3. positive

3 papers more in this group

See all 7 papers →

seed treatment · control · Glycine max (soybean)Positive and negative results

14 papers: 13 positive, 1 negative or no effect

13 in the opposite direction

  1. positive
  2. positive
  3. positive

10 papers more in this group

See all 14 papers →

seed treatment · yield · Glycine max (soybean)Positive and negative results

168 papers: 137 positive, 31 negative or no effect

136 papers in the same direction as this paper · 31 in the opposite direction

  1. negative
  2. no effect
  3. no effect

164 papers more in this group

See all 168 papers →

inoculation · yield · Glycine max (soybean)Positive and negative results

566 papers: 491 positive, 75 negative or no effect

490 papers in the same direction as this paper · 63 in the opposite direction · 12 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

562 papers more in this group

See all 566 papers →

fertilization · yield · Glycine max (soybean)Positive and negative results

1,192 papers: 1,021 positive, 171 negative or no effect

1,020 papers in the same direction as this paper · 155 in the opposite direction · 16 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. negative

1,188 papers more in this group

See all 1,192 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.