Paper · 2022 · BIO Web of Conferences

The effect of foliar top dressing with growth stimulants on potato yield in the southern part of the Volga-Vyatka region of Russia

Svetlana Konstantinova; Andrey Fadeev

4
claims
8
verbatim quotes
0
citations
2
research areas
✓
Open access · cc-by

Abstract

On the experimental basis of the Chuvash Research Agricultural Institute-a branch of the Federal State Budgetary Institution “Federal Agricultural Research Center of the North-East named after N. V. Rudnitsky “, the influence of microbiological growth regulators on biometric indicators, yield and its structural elements of seed plantings of potatoes of the Chaika variety was studied. The use of leaf nutrition preparations of the agrotechnology combine “Azur-Niva LLC” contributed to: an increase in the vegetative mass of potato plants by 42 %; an increase in the yield of marketable potatoes from one bush, the number of potato tubers increased by 6.8 pcs., and the mass of tubers by 95 %; an increase in potato yield was 32.8 %.

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

The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.

Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Leaf nutrition preparations increased potato vegetative mass by 42 %.

Treatment
leaf nutrition preparationse0
Outcome
vegetative mass of potato plantse0
Direction
increasee0
Value
42 %e0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“The use of leaf nutrition preparations of the agrotechnology combine “Azur-Niva LLC” contributed to: an increase in the vegetative mass of potato plants by 42 %”

✓ located verbatim in the source · abstract, characters 387–547 · show in text ↑
t0

“The effect of foliar top dressing with growth stimulants on potato yield in the southern part of the Volga-Vyatka region of Russia”

✓ located verbatim in the source · title, characters 0–130 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Leaf nutrition preparations increased tuber number by 6.8 per bush.

Treatment
foliar top dressing with growth stimulantst0
Outcome
number of potato tuberse0
Direction
increasede0
Value
6.8 pcs.e0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the number of potato tubers increased by 6.8 pcs.”

✓ located verbatim in the source · abstract, characters 612–661 · show in text ↑
t0

“The effect of foliar top dressing with growth stimulants on potato yield in the southern part of the Volga-Vyatka region of Russia”

✓ located verbatim in the source · title, characters 0–130 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Leaf nutrition preparations increased tuber mass by 95 %.

Treatment
foliar top dressing with growth stimulantst0
Outcome
mass of tuberse0
Direction
increaseinferrede0
Value
95 %e0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“the mass of tubers by 95 %”

✓ located verbatim in the source · abstract, characters 667–693 · show in text ↑
t0

“The effect of foliar top dressing with growth stimulants on potato yield in the southern part of the Volga-Vyatka region of Russia”

✓ located verbatim in the source · title, characters 0–130 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Leaf nutrition preparations increased potato yield by 32.8 %.

Treatment
foliar top dressing with growth stimulantst0
Outcome
potato yielde0
Direction
increasee0
Value
32.8 %e0

Not reportedComparator

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

Solanum tuberosum
Solanum tuberosum · TaxonScott Bauer, USDA ARS · Public domain · Wikimedia Commons ↗

Verbatim

e0

“an increase in potato yield was 32.8 %”

✓ located verbatim in the source · abstract, characters 695–733 · show in text ↑
t0

“The effect of foliar top dressing with growth stimulants on potato yield in the southern part of the Volga-Vyatka region of Russia”

✓ located verbatim in the source · title, characters 0–130 · show in text ↑

fertilization · organism · Solanum tuberosum (potato)Positive and negative results

19 papers: 17 positive, 2 negative or no effect

16 papers in the same direction as this paper · 2 in the opposite direction

  1. negative
  2. no effect
  3. positive

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application · yield · Solanum tuberosum (potato)Positive and negative results

191 papers: 177 positive, 14 negative or no effect

176 papers in the same direction as this paper · 14 in the opposite direction

  1. no effect
  2. no effect
  3. negative

187 papers more in this group

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fertilization · yield · Solanum tuberosum (potato)Positive and negative results

450 papers: 394 positive, 56 negative or no effect

393 papers in the same direction as this paper · 48 in the opposite direction · 8 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

446 papers more in this group

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application · organism · Solanum tuberosum (potato)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 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.