Paper · 2017 · Current Horticulture

Effect of thiourea and zinc on growth and yield of cauliflower (Brassica oleracea var botrytis L.)

Manju Verma; M. R. Choudhary; Pushpa Ujjainiya

3
claims
8
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

A field experiment was conducted to study the effect of thiourea and zinc on growth, and yield of cauliflower (Brassica oleracea var. botrytis L.) during rabi season of 2015–16 at Horticulture Farm, SKN. College of Agriculture, Jobner. The experiment consisted of 16 treatment combinations with four levels of thiourea (control, 500, 750 and 1000 ppm) and four levels of zinc (control, 2.5, 5.0 and 7.5 kg/ha) in a randomized block design with three replications. The results revealed that T3Z3 (thiourea 1000 ppm + zinc 7.5 kg/ha) significantly increased leaf area, total chlorophyll content, curd weight and curd yield, showing statistical equality with T3Z2 (1000 ppm thiourea + zinc 5.0 kg/ha). It could be recommended that thiourea in combination with micronutrient (zinc) are the most essential plant mineral nutrients for growth and curd yield of cauliflower under loamy sand soils of semi-arid condition.

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Claims 3

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T3Z3 (thiourea 1000 ppm + zinc 7.5 kg/ha) significantly increased leaf area and total chlorophyll content in cauliflower.

Treatment
thiourea 1000 ppm + zinc 7.5 kg/hae1
Outcome
leaf area, total chlorophyll contente1
Direction
increasede1
Qualifier
showing statistical equality with T3Z2 (1000 ppm thiourea + zinc 5.0 kg/ha)e2
Setting
Horticulture Farm, SKN. College of Agriculture, Jobnere0

Not reportedComparator

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

e0

“cauliflower (Brassica oleracea var. botrytis L.) during rabi season of 2015–16 at Horticulture Farm, SKN. College of Agriculture, Jobner”

✓ located verbatim in the source · abstract, characters 98–234 · show in text ↑
e1

“T3Z3 (thiourea 1000 ppm + zinc 7.5 kg/ha) significantly increased leaf area, total chlorophyll content, curd weight and curd yield”

✓ located verbatim in the source · abstract, characters 490–620 · show in text ↑
e2

“showing statistical equality with T3Z2 (1000 ppm thiourea + zinc 5.0 kg/ha)”

✓ located verbatim in the source · abstract, characters 622–697 · show in text ↑
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

T3Z3 (thiourea 1000 ppm + zinc 7.5 kg/ha) significantly increased curd weight and curd yield of cauliflower.

Treatment
thiourea 1000 ppm + zinc 7.5 kg/hae1
Outcome
curd weight and curd yielde1
Direction
increasede1
Qualifier
showing statistical equality with T3Z2 (1000 ppm thiourea + zinc 5.0 kg/ha)e2
Setting
Horticulture Farm, SKN. College of Agriculture, Jobnere0

Not reportedComparator

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

e0

“cauliflower (Brassica oleracea var. botrytis L.) during rabi season of 2015–16 at Horticulture Farm, SKN. College of Agriculture, Jobner”

✓ located verbatim in the source · abstract, characters 98–234 · show in text ↑
e1

“T3Z3 (thiourea 1000 ppm + zinc 7.5 kg/ha) significantly increased leaf area, total chlorophyll content, curd weight and curd yield”

✓ located verbatim in the source · abstract, characters 490–620 · show in text ↑
e2

“showing statistical equality with T3Z2 (1000 ppm thiourea + zinc 5.0 kg/ha)”

✓ located verbatim in the source · abstract, characters 622–697 · show in text ↑
Recommendationauthor interpretationoriginal resultpositivebasis n/a

Claim · model-written summary

Thiourea combined with zinc is recommended for growth and curd yield of cauliflower under loamy sand soils of semi-arid conditions.

Treatment
thiourea in combination with micronutrient (zinc)e3
Outcome
growth and curd yielde3
Setting
loamy sand soils of semi-arid conditione3

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

e0

“cauliflower (Brassica oleracea var. botrytis L.) during rabi season of 2015–16 at Horticulture Farm, SKN. College of Agriculture, Jobner”

✓ located verbatim in the source · abstract, characters 98–234 · show in text ↑
e3

“thiourea in combination with micronutrient (zinc) are the most essential plant mineral nutrients for growth and curd yield of cauliflower under loamy sand soils of semi-arid condition”

✓ located verbatim in the source · abstract, characters 728–911 · show in text ↑

zinc atom · physiology: pigments · Brassica oleracea (wild cabbage)Positive and negative results

10 papers: 9 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

zinc atom · yield · Brassica oleracea (wild cabbage)Results agree

35 papers: 35 positive, 0 negative or no effect

34 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

31 papers more in this group

See all 35 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.