Paper · 2008 · Journal of Zankoy Sulaimani - Part A

Improving the Production of Well Irrigated Cauliflower (Brassica OleraceaL. Var. Botrytis,Cv. Snowball Y. Imp) by Foliar Spraying of some Growth Regulators

Caser Abdel

7
claims
17
verbatim quotes
2
citations
1
research areas
✓
Open access · cc-by-nc-sa

Abstract

Three different experiment were conducted on Snowball Y. IMP Cauliflower Cultivar. Seeds were sown in seedbed to produce transplants. The obtained transplants were planted on furrows, and then they were sprayed twice, 2 weeks after transplanting and 4 months latter with either gibberellic acid (GA3) at rates of 0.0, 20, 30 and 40mg.l-1, indole-3-butyric acid (IBA) at rates of 0.0, 20, 30 and 40mg.l-1, or naphthalene acetic acid (NAA) at rates of 0.0, 20, 30 and 40mg.l-1 to improve the production of snowball Y. IMP cauliflower cultivar which was irrigated whenever 25% of soil water capacity is depleted to a soil depth of 30cm. The results revealed that snowball Y. IMP cauliflower cultivar required supplementary irrigation of 327.6 mm, besides 254.3 mm rainfalls, during the entire growing season. GA3 application substantially increased the yield of cauliflower particularly 40 mg.l-1 which gave the highest yield (3.65 kg.m-2), as compared to check (2.44 kg.m-2). Regression analysis displayed that cauliflower yield responses to GA3 application could be estimated by the following positive linear equation (Yield kg.m-2 = 2.35836 + 0.0313786(GA3rate)). IBA application substantially increased the yield of cauliflower particularly 40 mg.l-1 which gave the highest yield (7.61 kg.m-2) as compared to untreated control (5.74 kg.m-2). Regression analysis displayed that cauliflower yield responses to IBA application could be estimated by the following cubic equation (Yield kg.m-2 = 5.7375 + 0.599098(IBA rate) - 0.0436278(IBA rate)**2 + 0.0007442(IBA rate)**3). NAA application substantially increased the yield of cauliflower particularly 30 mg.l-1 which gave the highest yield (3.15 kg.m-2 ) as compared to check (1.4 kg.m-2). Regression analysis displayed that cabbage yield responses to NAA application could be estimated by the following positive linear equation (Yield kg.m-2 = 1.85084 + 0.0377673(NAA rate).

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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 7

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 application increases cauliflower yield, highest at 40 mg/l

Material
Snowball Y. IMPe0
Treatment
GA3 applicatione1
Outcome
yielde1
Direction
increasede1
Value
3.65 kg.m-2e1
Qualifier
40 mg.l-1e1
Comparator
checke1

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e0

“Three different experiment were conducted on Snowball Y. IMP Cauliflower Cultivar”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e1

“GA3 application substantially increased the yield of cauliflower particularly 40 mg.l-1 which gave the highest yield (3.65 kg.m-2), as compared to check (2.44 kg.m-2)”

✓ located verbatim in the source · abstract, characters 806–972 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

IBA application increases cauliflower yield, highest at 40 mg/l

Material
Snowball Y. IMPe0
Treatment
IBA applicatione2
Outcome
yielde2
Direction
increasede2
Value
7.61 kg.m-2e2
Qualifier
40 mg.l-1e2
Comparator
untreated controle2

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e0

“Three different experiment were conducted on Snowball Y. IMP Cauliflower Cultivar”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e2

“IBA application substantially increased the yield of cauliflower particularly 40 mg.l-1 which gave the highest yield (7.61 kg.m-2) as compared to untreated control (5.74 kg.m-2)”

✓ located verbatim in the source · abstract, characters 1164–1341 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

NAA application increases cauliflower yield, highest at 30 mg/l

Material
Snowball Y. IMPe0
Treatment
NAA applicatione3
Outcome
yielde3
Direction
increasede3
Value
3.15 kg.m-2e3
Qualifier
30 mg.l-1e3
Comparator
checke3

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e0

“Three different experiment were conducted on Snowball Y. IMP Cauliflower Cultivar”

✓ located verbatim in the source · abstract, characters 0–81 · show in text ↑
e3

“NAA application substantially increased the yield of cauliflower particularly 30 mg.l-1 which gave the highest yield (3.15 kg.m-2 ) as compared to check (1.4 kg.m-2)”

✓ located verbatim in the source · abstract, characters 1572–1737 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Yield response to GA3 application follows a positive linear regression

Treatment
GA3 applicatione4
Outcome
yielde4
Direction
positivee4
Qualifier
linear equatione4

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e4

“cauliflower yield responses to GA3 application could be estimated by the following positive linear equation”

✓ located verbatim in the source · abstract, characters 1009–1116 · show in text ↑
Associationobservedoriginal resultmeasured

Claim · model-written summary

Yield response to IBA application follows a cubic regression

Treatment
IBA applicatione5
Outcome
yielde5
Qualifier
cubic equatione5

Not reportedDirection

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e5

“cauliflower yield responses to IBA application could be estimated by the following cubic equation”

✓ located verbatim in the source · abstract, characters 1378–1475 · show in text ↑
Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Yield response to NAA application follows a positive linear regression in the cabbage text

Treatment
NAA applicatione6
Outcome
yielde6
Direction
positivee6
Qualifier
linear equatione6

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

Brassica oleracea var. capitata
Brassica oleracea var. capitata · TaxonThamizhpparithi Maari · CC BY-SA 4.0 · Wikimedia Commons ↗

Schema note from the model: the abstract names cabbage for this NAA regression; the study cultivar is cauliflower

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e6

“cabbage yield responses to NAA application could be estimated by the following positive linear equation”

✓ located verbatim in the source · abstract, characters 1774–1877 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Cauliflower cultivar required 327.6 mm supplementary irrigation besides 254.3 mm rainfall over the growing season

Outcome
supplementary irrigatione7
Value
327.6 mme7
Qualifier
besides 254.3 mm rainfallse7
Setting
entire growing seasone7

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

Brassica oleracea var. botrytis
Brassica oleracea var. botrytis · TaxonSusan Slater · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

t0

“Well Irrigated Cauliflower”

✓ located verbatim in the source · title, characters 28–54 · show in text ↑
e7

“The results revealed that snowball Y. IMP cauliflower cultivar required supplementary irrigation of 327.6 mm, besides 254.3 mm rainfalls, during the entire growing season”

✓ located verbatim in the source · abstract, characters 634–804 · show in text ↑

Gibberellic acid · yield · Brassica oleracea (wild cabbage)Results differ

21 papers: 20 positive, 1 negative or no effect

19 papers in the same direction as this paper · 1 in the opposite direction

  1. negative
  2. positive
  3. positive

17 papers more in this group

See all 21 papers →

indole-3-butyric acid · yield · Brassica oleracea (wild cabbage)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 papers →

1-naphthaleneacetic acid · yield · Brassica oleracea (wild cabbage)Results agree

10 papers: 10 positive, 0 negative or no effect

9 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

6 papers more in this group

See all 10 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.