Paper · 2021 · PLANT ARCHIVES

THE EFFICIENCY OF ORGANIC BIOSTIMULANTS FOR KOHLRABI SEEDS AND PLANTS TREATMENT

Ketskalo V. V; Kononenko L. M; Vyshnevska L. M.; et al.

10
claims
16
verbatim quotes
0
citations
2
research areas
✓
Open access

Abstract

The research reveals a versatile positive effect of organic bio stimulants Regoplant, Stimpo, and Emochka on kohlrabi cabbage plants. Soaking the seeds for 12 hours and foliar dressing of plants during vegetation with solutions of growth regulators contributed not only to increase the total yield of stems but also to enhancing growth indices of kohlrabi plants and at the same time ensuring better resistance to adverse growing conditions. The highest yield was obtained for the soaking seeds for 12 hours and 2 foliar dressings. Thus, in kohlrabi varieties ‘Delikatesna Bila’ and ‘Violeta’, the highest yield of stems (23.9?25.2 t/ha) was obtained under the influence of growth regulators Regoplant and Stimpo. In the experiment, a high yield of commodity stems was obtained in variety ‘Delikatesna Bila’ (86?93%) and in variety ‘Violeta’ (86?91%), which was on average higher by 8.0 and 5.6% than in the control treatment. The use of biostimulants ensured the yield of soluble dry matter higher by 0.2%, 0.4%, 0.8%in‘Delikatesna Bila’ and by 0.8%, 1.0%, 0.3% in ‘Violeta’, respectively, compared to the control treatment

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 10

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed soaking and foliar dressing increased stem yield.

Treatment
Soaking the seeds for 12 hours and foliar dressing of plants during vegetation with solutions of growth regulatorse0
Outcome
total yield of stemse0
Direction
increasee0

Not reportedComparator

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Soaking the seeds for 12 hours and foliar dressing of plants during vegetation with solutions of growth regulators contributed not only to increase the total yield of stems”

✓ located verbatim in the source · abstract, characters 134–306 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Seed soaking and foliar dressing enhanced plant growth indices.

Treatment
Soaking the seeds for 12 hours and foliar dressing of plants during vegetation with solutions of growth regulatorse0
Outcome
growth indicese0
Direction
enhancinge0

Not reportedComparator

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Soaking the seeds for 12 hours and foliar dressing of plants during vegetation with solutions of growth regulators contributed not only to increase the total yield of stems but also to enhancing growth indices of kohlrabi plants”

✓ located verbatim in the source · abstract, characters 134–362 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The treatments improved resistance to adverse growing conditions.

Treatment
foliar dressing of plants during vegetation with solutions of growth regulatorse0
Outcome
resistance to adverse growing conditionse0
Direction
bettere0

Not reportedComparator

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“foliar dressing of plants during vegetation with solutions of growth regulators contributed not only to increase the total yield of stems but also to enhancing growth indices of kohlrabi plants and at the same time ensuring better resistance to adverse growing conditions”

✓ located verbatim in the source · abstract, characters 169–440 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Twelve-hour soaking plus two foliar dressings gave the highest yield.

Treatment
soaking seeds for 12 hours and 2 foliar dressingse0
Outcome
yielde0
Direction
higheste0

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The highest yield was obtained for the soaking seeds for 12 hours and 2 foliar dressings”

✓ located verbatim in the source · abstract, characters 442–530 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Delikatesna Bila had high stem yield under Regoplant and Stimpo.

Material
Delikatesna Bilae0
Treatment
Regoplant and Stimpoe0
Outcome
yield of stemse0
Direction
higheste0
Value
23.9?25.2 t/hae0

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in kohlrabi varieties ‘Delikatesna Bila’ and ‘Violeta’, the highest yield of stems (23.9?25.2 t/ha) was obtained under the influence of growth regulators Regoplant and Stimpo”

✓ located verbatim in the source · abstract, characters 538–712 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Violeta had high stem yield under Regoplant and Stimpo.

Material
Violetae0
Treatment
Regoplant and Stimpoe0
Outcome
yield of stemse0
Direction
higheste0
Value
23.9?25.2 t/hae0

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“in kohlrabi varieties ‘Delikatesna Bila’ and ‘Violeta’, the highest yield of stems (23.9?25.2 t/ha) was obtained under the influence of growth regulators Regoplant and Stimpo”

✓ located verbatim in the source · abstract, characters 538–712 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Commodity stem yield in Delikatesna Bila exceeded control by 8.0%.

Material
Delikatesna Bilae0
Outcome
yield of commodity stemse0
Direction
highere0
Value
8.0e0
Qualifier
86?93%e0
Comparator
control treatmente0

Not reportedTreatment

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“a high yield of commodity stems was obtained in variety ‘Delikatesna Bila’ (86?93%) and in variety ‘Violeta’ (86?91%), which was on average higher by 8.0 and 5.6% than in the control treatment”

✓ located verbatim in the source · abstract, characters 733–925 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Commodity stem yield in Violeta exceeded control by 5.6%.

Material
Violetae0
Outcome
yield of commodity stemse0
Direction
highere0
Value
5.6%e0
Qualifier
86?91%e0
Comparator
control treatmente0

Not reportedTreatment

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“a high yield of commodity stems was obtained in variety ‘Delikatesna Bila’ (86?93%) and in variety ‘Violeta’ (86?91%), which was on average higher by 8.0 and 5.6% than in the control treatment”

✓ located verbatim in the source · abstract, characters 733–925 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biostimulants increased soluble dry matter yield in Delikatesna Bila.

Material
Delikatesna Bilae0
Treatment
biostimulantse0
Outcome
yield of soluble dry mattere0
Direction
highere0
Value
0.2%, 0.4%, 0.8%e0
Comparator
control treatmente0

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of biostimulants ensured the yield of soluble dry matter higher by 0.2%, 0.4%, 0.8%in‘Delikatesna Bila’ and by 0.8%, 1.0%, 0.3% in ‘Violeta’, respectively, compared to the control treatment”

✓ located verbatim in the source · abstract, characters 927–1124 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Biostimulants increased soluble dry matter yield in Violeta.

Material
Violetae0
Treatment
biostimulantse0
Outcome
yield of soluble dry mattere0
Direction
highere0
Value
0.8%, 1.0%, 0.3%e0
Comparator
control treatmente0

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

Brassica oleracea var. gongylodes
Brassica oleracea var. gongylodes · TaxonToubib at Dutch Wikipedia · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of biostimulants ensured the yield of soluble dry matter higher by 0.2%, 0.4%, 0.8%in‘Delikatesna Bila’ and by 0.8%, 1.0%, 0.3% in ‘Violeta’, respectively, compared to the control treatment”

✓ located verbatim in the source · abstract, characters 927–1124 · show in text ↑
t0

“KOHLRABI”

✓ located verbatim in the source · title, characters 44–52 · show in text ↑

other · yield · Brassica oleracea (wild cabbage)Results differ

37 papers: 33 positive, 4 negative or no effect

32 papers in the same direction as this paper · 4 in the opposite direction

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

33 papers more in this group

See all 37 papers →

class · yield · Brassica oleracea (wild cabbage)Positive and negative results

7 papers: 5 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

3 papers more in this group

See all 7 papers →

class · growth · Brassica oleracea (wild cabbage)Positive and negative results

17 papers: 15 positive, 2 negative or no effect

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

  1. negative
  2. negative
  3. positive

13 papers more in this group

See all 17 papers →

application · disease · Brassica oleracea (wild cabbage)Positive and negative results

29 papers: 22 positive, 7 negative or no effect

21 papers in the same direction as this paper · 7 in the opposite direction

  1. negative
  2. no effect
  3. no effect

25 papers more in this group

See all 29 papers →

application · growth · Brassica oleracea (wild cabbage)Positive and negative results

79 papers: 74 positive, 5 negative or no effect

73 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. no effect
  2. negative
  3. negative

75 papers more in this group

See all 79 papers →

application · yield · Brassica oleracea (wild cabbage)Positive and negative results

110 papers: 104 positive, 6 negative or no effect

103 papers in the same direction as this paper · 6 in the opposite direction

  1. no effect
  2. no effect
  3. negative

106 papers more in this group

See all 110 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.