Paper · 2012 · Madras Agricultural Journal

Effect of Foliar Application of Ca, Zn, Fe and B on Physiological Attributes, Nutrient Status, Yield and Economics of Papaya (Carica papaya L.) cv. Taiwan Red Lady

Bhalerao P P; Patel B N

6
claims
9
verbatim quotes
3
citations
3
research areas
✓
Open access · cc-by

Abstract

The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady. Looking to the yield and economics, there was higher yield (80.76 t/ha), net return ( 282727) and BCR (3.50) in the same treatment.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by. 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 6

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined foliar nutrients increased photosynthetic rate, transpiration rate and leaf temperature.

Taxon
papayaCarica papayae0
Material
Taiwan Red Ladye0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
photosynthetic rate, transpiration rate, leaf temperaturee0
Direction
increasee0

Not reportedComparator

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined foliar nutrients increased total chlorophyll contents.

Taxon
papayaCarica papayae0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
total chlorophyll contentse0
Direction
increasee0

Not reportedComparator

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Combined foliar nutrients gave pronounced nutrient contents.

Taxon
papayaCarica papayae0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
nutrient contentse0

Not reportedComparatorDirection

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same foliar treatment produced higher yield of 80.76 t/ha.

Taxon
papayaCarica papayae0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
yielde1
Direction
highere1
Value
80.76 t/hae1

Not reportedComparator

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
e1

“Looking to the yield and economics, there was higher yield (80.76 t/ha), net return ( 282727) and BCR (3.50) in the same treatment.”

✓ located verbatim in the source · abstract, characters 567–698 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same foliar treatment produced net return of 282727.

Taxon
papayaCarica papayae0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
net returne1
Direction
highere1
Value
282727e1

Not reportedComparator

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
e1

“Looking to the yield and economics, there was higher yield (80.76 t/ha), net return ( 282727) and BCR (3.50) in the same treatment.”

✓ located verbatim in the source · abstract, characters 567–698 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The same foliar treatment produced BCR of 3.50.

Taxon
papayaCarica papayae0
Treatment
foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/le0
Outcome
BCRe1
Direction
highere1
Value
3.50e1

Not reportedComparator

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

Carica papaya
Carica papaya · TaxonCarlquist, Sherwin John, 1930-2021 · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The experiment on foliar application of Ca, Zn, Fe and B on physiological attributes, nutrient status, yield and economics of papaya (Carica papaya L.) cv. Taiwan Red Lady revealed that the foliar application of calcium nitrate 1000 mg/l + borax 30 mg/l + zinc sulphate 200 mg/l + ferrous sulphate 200 mg/l during 60, 90 and 120 days after planting were found better with respect to increase in photosynthetic rate, transpiration rate, leaf temperature and total chlorophyll contents with pronounced results regarding nutrient contents of papaya cv. Taiwan Red Lady.”

✓ located verbatim in the source · abstract, characters 0–566 · show in text ↑
e1

“Looking to the yield and economics, there was higher yield (80.76 t/ha), net return ( 282727) and BCR (3.50) in the same treatment.”

✓ located verbatim in the source · abstract, characters 567–698 · show in text ↑

zinc sulfate · yield · Carica papaya (papaya)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. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

borax · yield · Carica papaya (papaya)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. no effect
  2. positive
  3. positive

6 papers more in this group

See all 10 papers →

borax · nutrient: content · Carica papaya (papaya)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

calcium nitrate · nutrient: content · Carica papaya (papaya)Results agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 papers →

calcium nitrate · yield · Carica papaya (papaya)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 →

calcium nitrate · physiology: pigments · Carica papaya (papaya)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 →

borax · physiology: pigments · Carica papaya (papaya)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 →

zinc sulfate · physiology: pigments · Carica papaya (papaya)Results agree

4 papers: 4 positive, 0 negative or no effect

3 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive
See all 4 papers →

8 of 11 groups shown: named compounds and organisms first, then groups whose results differ (checked claim by claim), then those with positive and negative results, then the smaller groups.

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.