Paper · 2018 · Journal of Pharmacognosy and Phytochemistry

Effect of foliar spray of NAA and GA3 on the growth, curd formation and yield of cauliflower (Brassica oleracea L. var. botrytis)

Pardeep Kaur; Dipika Mal

8
claims
24
verbatim quotes
6
citations
3
research areas
✓
Open access

Abstract

The present experiment was conducted at School of Agriculture under Department of Vegetables Science at Lovely Professional University, Jalandhar during winter season from September 2017- January 2018. The experiment was laid out in Randomized Block Design (RBD) with three replications. The three different concentrations of NAA viz. (50, 75 and 100 ppm) and three different concentrations of GA3 (50, 75 and 100 ppm) were used over control. Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm), minimum number of days taken to 50% curd initiation (63.67 days), minimum number of days taken to 50% marketable curd size (80.33 days) and also increase yield and yield attributing characters such as curd diameter (62.93 cm), individual curd weight (0.89 kg), yield per plot (10.72 kg) and yield per hectare (238.22 q). From this experiment, it was concluded that 50 ppm of GA3can be recommended in cauliflower for higher yield.

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Claims 8

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm gave the maximum plant height of cauliflower (70.83 cm).

Treatment
GA3@ 50 ppme1
Outcome
plant heighte1
Direction
maximume1
Value
70.83 cme1
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm gave the minimum number of days to 50% curd initiation (63.67 days).

Treatment
GA3@ 50 ppme1
Outcome
number of days taken to 50% curd initiatione2
Direction
minimume2
Value
63.67 dayse2
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e2

“minimum number of days taken to 50% curd initiation (63.67 days)”

✓ located verbatim in the source · abstract, characters 541–605 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm gave the minimum number of days to 50% marketable curd size (80.33 days).

Treatment
GA3@ 50 ppme1
Outcome
number of days taken to 50% marketable curd sizee3
Direction
minimume3
Value
80.33 dayse3
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e3

“minimum number of days taken to 50% marketable curd size (80.33 days)”

✓ located verbatim in the source · abstract, characters 607–676 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm increased curd diameter of cauliflower (62.93 cm).

Treatment
GA3@ 50 ppme1
Outcome
curd diametere4
Direction
increasee4
Value
62.93 cme4
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e4

“also increase yield and yield attributing characters such as curd diameter (62.93 cm)”

✓ located verbatim in the source · abstract, characters 681–766 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm increased individual curd weight of cauliflower (0.89 kg).

Treatment
GA3@ 50 ppme1
Outcome
individual curd weighte5
Direction
increasee4
Value
0.89 kge5
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e4

“also increase yield and yield attributing characters such as curd diameter (62.93 cm)”

✓ located verbatim in the source · abstract, characters 681–766 · show in text ↑
e5

“individual curd weight (0.89 kg)”

✓ located verbatim in the source · abstract, characters 768–800 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm increased yield per plot of cauliflower (10.72 kg).

Treatment
GA3@ 50 ppme1
Outcome
yield per plote6
Direction
increasee4
Value
10.72 kge6
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e4

“also increase yield and yield attributing characters such as curd diameter (62.93 cm)”

✓ located verbatim in the source · abstract, characters 681–766 · show in text ↑
e6

“yield per plot (10.72 kg)”

✓ located verbatim in the source · abstract, characters 802–827 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

GA3 at 50 ppm increased yield per hectare of cauliflower (238.22 q).

Treatment
GA3@ 50 ppme1
Outcome
yield per hectaree7
Direction
increasee4
Value
238.22 qe7
Comparator
all the treatmentse1

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

“cauliflower (Brassica oleracea L. var. botrytis)”

✓ located verbatim in the source · title, characters 81–129 · show in text ↑
e1

“Among all the treatments, it was concluded that GA3@ 50 ppm gave maximum plant height (70.83 cm)”

✓ located verbatim in the source · abstract, characters 443–539 · show in text ↑
e4

“also increase yield and yield attributing characters such as curd diameter (62.93 cm)”

✓ located verbatim in the source · abstract, characters 681–766 · show in text ↑
e7

“yield per hectare (238.22 q)”

✓ located verbatim in the source · abstract, characters 832–860 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

50 ppm of GA3 can be recommended in cauliflower for higher yield.

Treatment
50 ppm of GA3e1
Outcome
higher yielde1

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

e1

“50 ppm of GA3can be recommended in cauliflower for higher yield”

✓ located verbatim in the source · abstract, characters 906–969 · 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. positive
  2. positive
  3. positive

17 papers more in this group

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Gibberellic acid · quality: postharvest · Brassica oleracea (wild cabbage)Positive and negative results

6 papers: 4 positive, 2 negative or no effect

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

  1. no effect
  2. no effect
  3. positive

2 papers more in this group

See all 6 papers →

Gibberellic acid · growth · Brassica oleracea (wild cabbage)Results agree

22 papers: 22 positive, 0 negative or no effect

21 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

18 papers more in this group

See all 22 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.