Paper · 2012 · Madras Agricultural Journal

Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2

Krishnamoorthy C; Soorianathasundaram K; Rajamani K; et al.

5
claims
10
verbatim quotes
1
citations
2
research areas
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Open access · cc-by

Abstract

A field experiment to study the soil, plant nutrient status and yield of turmeric (Curcuma longa L.) cv. BSR 2 as influenced by fertigation of N and K fertilizers was carried out during June 2007 to February 2008. The experiment consisted of seven treatments replicated four times in a randomized block design. The soil nutrient parameters viz., available soil nitrogen, phosphorous, potassium content and plant nutrient parameters viz., leaf nitrogen, phosphorous and potassium were recorded. The yield parameters viz., number of mother, primary and secondary rhizomes, length and girth of mother, primary and secondary rhizomes, weight of mother, primary and secondary rhizomes, fresh, cured rhizome yield plant -1 and estimated cured rhizome yield hectare -1 were also recorded. The study revealed that the soil and plant nutrient contents in general increased upto 150 days and then declined. Among the several treatments, N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigation using water soluble fertilizers viz., Urea and Multi ‘K’ registered the highest values for the soil, plant nutrient content and yield parameters.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. Read at the source ↗

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Claims 5

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Soil nutrient contents generally increased up to 150 days and then declined.

Taxon
turmericCurcuma longat0
Outcome
soile0
Direction
increasede0
Qualifier
upto 150 days and then declinede0

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the soil and plant nutrient contents in general increased upto 150 days and then declined”

✓ located verbatim in the source · abstract, characters 806–895 · show in text ↑
t0

“Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Plant nutrient contents generally increased up to 150 days and then declined.

Taxon
turmericCurcuma longat0
Outcome
plant nutrient contentse0
Direction
increasede0
Qualifier
upto 150 days and then declinede0

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“the soil and plant nutrient contents in general increased upto 150 days and then declined”

✓ located verbatim in the source · abstract, characters 806–895 · show in text ↑
t0

“Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

N plus K at 100% through fertigation gave the highest soil nutrient content.

Taxon
turmericCurcuma longat0
Treatment
N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigatione0
Outcome
soile0
Direction
higheste0

Not reportedComparator

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigation using water soluble fertilizers viz., Urea and Multi ‘K’ registered the highest values for the soil, plant nutrient content and yield parameters.”

✓ located verbatim in the source · abstract, characters 927–1132 · show in text ↑
t0

“Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

N plus K at 100% through fertigation gave the highest plant nutrient content.

Taxon
turmericCurcuma longat0
Treatment
N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigatione0
Outcome
plant nutrient contente0
Direction
higheste0

Not reportedComparator

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigation using water soluble fertilizers viz., Urea and Multi ‘K’ registered the highest values for the soil, plant nutrient content and yield parameters.”

✓ located verbatim in the source · abstract, characters 927–1132 · show in text ↑
t0

“Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

N plus K at 100% through fertigation gave the highest yield parameters.

Taxon
turmericCurcuma longat0
Treatment
N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigatione0
Outcome
yield parameterse0
Direction
higheste0

Not reportedComparator

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

Curcuma longa
Curcuma longa · TaxonJ.M.Garg · CC BY 3.0 · Wikimedia Commons ↗

Verbatim

e0

“N + K @ 100 % level (150 : 108 NK kg ha -1 ) by fertigation using water soluble fertilizers viz., Urea and Multi ‘K’ registered the highest values for the soil, plant nutrient content and yield parameters.”

✓ located verbatim in the source · abstract, characters 927–1132 · show in text ↑
t0

“Impact of Fertigation on Leaf Nutrient Status and Yield Attributes in Turmeric (Curcuma longa L.) cv. BSR 2”

✓ located verbatim in the source · title, characters 0–107 · show in text ↑

nitrogen · nutrient: content · Curcuma longa (turmeric)Positive and negative results

4 papers: 3 positive, 1 negative or no effect

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

  1. no effect
  2. positive
  3. positive
See all 4 papers →

fertilization · nutrient: content · Curcuma longa (turmeric)Results agree

11 papers: 11 positive, 0 negative or no effect

10 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

7 papers more in this group

See all 11 papers →

nitrogen · yield · Curcuma longa (turmeric)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 papers →

fertilization · yield · Curcuma longa (turmeric)Results agree

68 papers: 68 positive, 0 negative or no effect

67 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

64 papers more in this group

See all 68 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.