Paper · 2010

Soilless Media and Fertigation for Naturally Ventilated Polyhouse Production of Cucumber (Cucumis sativus L.) cv Green Long

S. Janapriya; D. Palanisamy; M. V. Ranghaswami

5
claims
9
verbatim quotes
9
citations
1
research areas
—
Not open access

Abstract

Field experiments were conducted using different soilless media with drip fertigation at Tamil Nadu Agricultural University, Coimbatore, India during spring - summer (November - May) seasons for 2 years (2004–2006) to evaluate the economic feasibility of soilless media in combination with drip fertigation levels for a cucumber variety Green Long. The effect of growth and yield with soilless media were studied on biometric and yield responses. The results of soil either alone or conjunction with soilless media were compared with drip fertigation in terms of growth and yield of the crop. There were nine different media levels and two fertigation levels with 18 treatment combination replicated twice. The treatment of peat: vermicompost: sand (T2F1) was found to have a positive influence on plant height, flower characters, and yield per hectare in greenhouse as well as open field cultivation as compared to other soilless media. The highest yield (113.89 t/ha) was registered in T2F1 (peat: vermicompost: sand) under naturally ventilated polyhouse and yield per hectare and the highest yield (96.11 t ha−1) was registered in T2F1 (peat: vermicompost: sand) in open field cultivation. A yield increase of 18.45% was observed with the cucumber grown in greenhouse under the treatment of T2F1. The benefit-cost ratio (3.43) was found to be highest for peat: vermicompost: sand with 100% drip fertigation under greenhouse.

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Claims 5

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Peat: vermicompost: sand (T2F1) had a positive influence on cucumber plant height, flower characters and yield per hectare in greenhouse and open field cultivation compared with other soilless media.

Taxon
CucumberCucumis sativust0
Treatment
peat: vermicompost: sand (T2F1)e0
Outcome
plant height, flower characters, and yield per hectaree0
Direction
positive influencee0
Comparator
other soilless mediae0
Setting
greenhouse as well as open field cultivatione0

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Cucumber”

✓ located verbatim in the source · title, characters 80–88 · show in text ↑
e0

“The treatment of peat: vermicompost: sand (T2F1) was found to have a positive influence on plant height, flower characters, and yield per hectare in greenhouse as well as open field cultivation as compared to other soilless media”

✓ located verbatim in the source · abstract, characters 707–936 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest cucumber yield, 113.89 t/ha, was obtained with T2F1 (peat: vermicompost: sand) under a naturally ventilated polyhouse.

Taxon
CucumberCucumis sativust0
Treatment
T2F1 (peat: vermicompost: sand)e0
Outcome
yielde0
Direction
higheste0
Value
113.89 t/hae0
Setting
naturally ventilated polyhousee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Cucumber”

✓ located verbatim in the source · title, characters 80–88 · show in text ↑
e0

“The highest yield (113.89 t/ha) was registered in T2F1 (peat: vermicompost: sand) under naturally ventilated polyhouse”

✓ located verbatim in the source · abstract, characters 938–1056 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The highest cucumber yield in open field cultivation, 96.11 t ha-1, was obtained with T2F1 (peat: vermicompost: sand).

Taxon
CucumberCucumis sativust0
Treatment
T2F1 (peat: vermicompost: sand)e0
Outcome
yielde0
Direction
higheste0
Value
96.11 t ha−1e0
Setting
open field cultivatione0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Cucumber”

✓ located verbatim in the source · title, characters 80–88 · show in text ↑
e0

“the highest yield (96.11 t ha−1) was registered in T2F1 (peat: vermicompost: sand) in open field cultivation”

✓ located verbatim in the source · abstract, characters 1083–1191 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

A yield increase of 18.45% was observed in cucumber grown in the greenhouse under the T2F1 treatment.

Taxon
cucumberCucumis sativuse0
Treatment
treatment of T2F1e0
Outcome
yielde0
Direction
increasee0
Value
18.45%e0
Setting
greenhousee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“A yield increase of 18.45% was observed with the cucumber grown in greenhouse under the treatment of T2F1”

✓ located verbatim in the source · abstract, characters 1193–1298 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The benefit-cost ratio (3.43) was highest for peat: vermicompost: sand with 100% drip fertigation under greenhouse.

Taxon
CucumberCucumis sativust0
Treatment
peat: vermicompost: sand with 100% drip fertigatione0
Outcome
benefit-cost ratioe0
Direction
higheste0
Value
3.43e0
Setting
greenhousee0

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Cucumber”

✓ located verbatim in the source · title, characters 80–88 · show in text ↑
e0

“The benefit-cost ratio (3.43) was found to be highest for peat: vermicompost: sand with 100% drip fertigation under greenhouse”

✓ located verbatim in the source · abstract, characters 1300–1426 · show in text ↑

growing medium · yield · Cucumis sativus (cucumber)Positive and negative results

44 papers: 36 positive, 8 negative or no effect

35 papers in the same direction as this paper · 6 in the opposite direction · 2 reporting no difference from an alternative

  1. positive
  2. negative
  3. negative

40 papers more in this group

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irrigation · yield · Cucumis sativus (cucumber)Positive and negative results

71 papers: 53 positive, 18 negative or no effect

52 papers in the same direction as this paper · 16 in the opposite direction · 2 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

67 papers more in this group

See all 71 papers →

fertilization · yield · Cucumis sativus (cucumber)Positive and negative results

288 papers: 263 positive, 25 negative or no effect

262 papers in the same direction as this paper · 19 in the opposite direction · 6 reporting no difference from an alternative

  1. positive
  2. positive
  3. negative

284 papers more in this group

See all 288 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.