Paper · 2019 · Pure and Applied Biology

Comparative effects of potassium chloride (KCl) as osmotic stressor on various growth parameters of Lycopersicon esculentum L. Faheem Tariq

Faheem Tariq

4
claims
6
verbatim quotes
2
citations
2
research areas
✓
Open access · cc-by

Abstract

Lycopersicon esculentum L. is one of the most important crop and used as a source of vitamins. The present study was carried out to investigate the osmotic effect of KCl on tomato growth and productivity. The experiment was conducted under two different conditions i.e. tomato plants were cultivated in fields as well as in pots. In order to investigate the difference among plant cultivated under different conditions. The plants were provided with various concentration of KCl treatment i.e. 0.1 M KCl, 0.2 M KCl and 0.3 M KCl and keeping one line as control. However, the completely randomize design (CRD) with 4 replicates was used. Various agronomic characters of plants such as plant height, number of brunches per plant, number of leaflets per plants, size of branch, terminal leaflet length, terminal leaflet width, Plant fresh weight, dry weight and number of fruits per plant were studied. The results showed that with increasing concentration of potassium chloride, the plant various growth parameters increase. The plant showed maximum growth, when provided with 0.3M KCl. Similar, type of results was obtained from the tomato plants cultivated in pots. However, in case of tomato plant cultivated in pots, showed less growth as compare to field in general.

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Claims 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Growth parameters increased as potassium chloride concentration increased in field plants.

Treatment
increasing concentration of potassium chloridee0
Outcome
growth parameterse0
Direction
increasee0
Setting
fieldse1

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“with increasing concentration of potassium chloride, the plant various growth parameters increase”

✓ located verbatim in the source · abstract, characters 924–1021 · show in text ↑
e1

“tomato plants were cultivated in fields as well as in pots”

✓ located verbatim in the source · abstract, characters 270–328 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Tomato growth was maximal at 0.3M KCl.

Treatment
0.3M KCle0
Outcome
maximum growthe0
Direction
maximume0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The plant showed maximum growth, when provided with 0.3M KCl”

✓ located verbatim in the source · abstract, characters 1023–1083 · show in text ↑
e1

“tomato plants were cultivated in fields as well as in pots”

✓ located verbatim in the source · abstract, characters 270–328 · show in text ↑
Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Potted tomato plants showed a similar KCl response.

Outcome
Similar, type of resultse0
Setting
potse0

Not reportedDirection

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Similar, type of results was obtained from the tomato plants cultivated in pots”

✓ located verbatim in the source · abstract, characters 1085–1164 · show in text ↑
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Potted tomato plants generally grew less than field plants.

Outcome
growthe0
Direction
lesse0
Comparator
fielde0
Setting
potse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tomato plant cultivated in pots, showed less growth as compare to field in general”

✓ located verbatim in the source · abstract, characters 1186–1268 · show in text ↑

potassium chloride · growth · Solanum lycopersicum (tomato)Positive and negative results

6 papers: 5 positive, 1 negative or no effect

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

  1. negative
  2. positive
  3. positive

2 papers more in this group

See all 6 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.