Paper · 2005 · UA Campus Repository (The University of Arizona)

Development of Cultural Practices and Environmental Control Strategies for the Production of Basil (Ocimum basilicum L.) in a Semi-Arid Climate

Jennifer Nelkin

2
claims
4
verbatim quotes
0
citations
2
research areas
—
Not open access

Abstract

The objective of this study was to optimize the cultural and environmental conditions necessary to produce high quality basil in a semi-arid climate during summer. Basil grown in a retractable roof greenhouse (RRGH) and full sun over two years using production systems including rockwool, containers, raised beds, vertical towers, and soil was evaluated based on biomass accumulation, morphological characteristics and quality. Photosynthetic response of basil to temperature and light was tested in a growth chamber to determine the optimum conditions that enhance photosynthesis and increase productivity. Biomass accumulation and quality of basil were affected by environment and cultural practices, with the largest quantities of highest quality basil produced in rockwool or raised beds in the RRGH. The response of basil to light and temperature indicated that highest photosynthesis during summer occurred between temperatures of 25 to 35 °C at a light intensity of 1500 μmol m⁻¹ s⁻¹.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Basil grown on rockwool or raised beds in the RRGH gave the largest quantities of highest-quality biomass.

Taxon
Ocimum basilicumOcimum basilicumt0
Treatment
rockwool or raised bedse1
Outcome
Biomass accumulation and qualitye1
Direction
largeste1
Setting
RRGHe1

Not reportedComparator

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“the Production of Basil (Ocimum basilicum L.) in a Semi-Arid Climate”

✓ located verbatim in the source · title, characters 75–143 · show in text ↑
e1

“Biomass accumulation and quality of basil were affected by environment and cultural practices, with the largest quantities of highest quality basil produced in rockwool or raised beds in the RRGH”

✓ located verbatim in the source · abstract, characters 608–803 · show in text ↑
Observationobservedoriginal resultmeasured

Claim · model-written summary

Basil photosynthesis was highest at 25 to 35 °C at a light intensity of 1500 μmol m⁻¹ s⁻¹ in summer.

Taxon
Ocimum basilicumOcimum basilicumt0
Outcome
highest photosynthesise2
Value
25 to 35 °Ce2
Qualifier
at a light intensity of 1500 μmol m⁻¹ s⁻¹e2
Setting
during summere2

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

Ocimum basilicum
Ocimum basilicum · TaxonCastielli · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“the Production of Basil (Ocimum basilicum L.) in a Semi-Arid Climate”

✓ located verbatim in the source · title, characters 75–143 · show in text ↑
e2

“The response of basil to light and temperature indicated that highest photosynthesis during summer occurred between temperatures of 25 to 35 °C at a light intensity of 1500 μmol m⁻¹ s⁻¹”

✓ located verbatim in the source · abstract, characters 805–990 · show in text ↑

growing medium · quality: general · Ocimum basilicum (basil)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
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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.