Paper · 2024 · Far Eastern Agrarian Herald

Effect of vermicomposts on agrochemical composition of soil mixture and cucumber fruiting in conditions of Central Yakutia

Daria I. Stepanova; Mikhail F. Grigorev; Galina A. Gerasimova

4
claims
10
verbatim quotes
0
citations
1
research areas
✓
Open access

Abstract

The purpose of the experiment was to study effect of the vermicomposts on agro- chemical composition of soil mixture and cucumber fruiting in the conditions of Central Yakutia. To study the effectiveness of vermicomposts, the zoned cucumber variety Aprelsky was used. In total, the experiment included 10 options (3 replicates of 10 plants each): option 1 – control; options 2, 3, 4, 5 – respectively 50; 100; 150 and 200 g per plant of vermicompost from cattle manure; options 6, 7 – respectively 100 and 200 g per plant of vermicompost from bird droppings; option 8 – 100 g per plant of humus and 100 ml Baikal EM-1; option 9 – 100 ml Baikal EM-1; option 10 – liquid vermicompost (vermicai). As a result, it has been found that with increasing doses of vermifertilizers, the mineral composition and total nitrogen content correspondingly in- crease. The greatest significance for the accumulation of cucumber fruits was in option 4, where this indicator was higher than the control variant by 58.33%. The second best results were found in option 10, where this indicator was higher than in the control variant by 54.17%. Then option 9 was marked, where the studied indicator was 50.0% higher than the control one. Thus, research shows that the use of vermifertilizers contributes to better fruiting of cucumbers in the conditions of Central Yakutia.

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Claims 4

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Increasing vermifertilizer doses increased mineral composition and total nitrogen content of the soil mixture.

Treatment
increasing doses of vermifertilizerse0
Outcome
mineral composition and total nitrogen contente0
Direction
in- creasee0

Not reportedTaxonComparator

Verbatim

e0

“with increasing doses of vermifertilizers, the mineral composition and total nitrogen content correspondingly in- crease”

✓ located verbatim in the source · abstract, characters 730–850 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Option 4 produced 58.33% greater cucumber fruit accumulation than control.

Taxon
cucumberCucumis sativust0
Treatment
150e1
Outcome
cucumber fruitingt0
Direction
highere0
Value
58.33%e0
Comparator
control variante0

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“option 4, where this indicator was higher than the control variant by 58.33%”

✓ located verbatim in the source · abstract, characters 925–1001 · show in text ↑
e1

“options 2, 3, 4, 5 – respectively 50; 100; 150 and 200 g per plant of vermicompost from cattle manure”

✓ located verbatim in the source · abstract, characters 367–468 · show in text ↑
t0

“cucumber fruiting”

✓ located verbatim in the source · title, characters 72–89 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Option 10 produced 54.17% greater cucumber fruit accumulation than control.

Taxon
cucumberCucumis sativust0
Treatment
liquid vermicompost (vermicai)e1
Outcome
cucumber fruitingt0
Direction
highere0
Value
54.17%e0
Comparator
control variante0

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“option 10, where this indicator was higher than in the control variant by 54.17%”

✓ located verbatim in the source · abstract, characters 1041–1121 · show in text ↑
e1

“option 10 – liquid vermicompost (vermicai)”

✓ located verbatim in the source · abstract, characters 650–692 · show in text ↑
t0

“cucumber fruiting”

✓ located verbatim in the source · title, characters 72–89 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Option 9 produced 50.0% greater cucumber fruit accumulation than control.

Taxon
cucumberCucumis sativust0
Treatment
100 ml Baikal EM-1e1
Outcome
cucumber fruitingt0
Direction
highere0
Value
50.0%e0
Comparator
control onee0

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“option 9 was marked, where the studied indicator was 50.0% higher than the control one”

✓ located verbatim in the source · abstract, characters 1128–1214 · show in text ↑
e1

“option 9 – 100 ml Baikal EM-1”

✓ located verbatim in the source · abstract, characters 619–648 · show in text ↑
t0

“cucumber fruiting”

✓ located verbatim in the source · title, characters 72–89 · show in text ↑

fertilization · phenology · Cucumis sativus (cucumber)Positive and negative results

23 papers: 21 positive, 2 negative or no effect

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

  1. no effect
  2. negative
  3. positive

19 papers more in this group

See all 23 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.