Abstract
The present study was carried- out during the two successive seasons of 2017 and 2018 at Banger AL-Sokar region, Borg AL-Arab, Alexandria, Egypt to study the effect of water stress, salicylic acid and irrigation rate on vegetative growth and oil yield of Ocimum basilicum L. plant in newly reclaimed land. Three levels of water stress were determined as a percentage of field water capacity 100, 75 and 50% and four concentrations of salicylic acid (SA) as foliar spray 0, 0.1, 0.2, and 0.4 mM were used, as well as two irrigation interval rates (every 4th and 7th days were applied. The results showed that spraying SA with low concentration i.e., 0.1- 0.4 mM led to improve the vegetative growth and oil yield of sweet basil plants under water stress. The highest oil yield (7.38%) was achieved at 75% of field capacity in second cut in the second seasons with spraying of SA at 0.2 mM irrigated every 4 days as a moderate stress.
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Claims 2
Claim · model-written summary
Spraying salicylic acid at 0.1–0.4 mM improved vegetative growth and oil yield of sweet basil under water stress.
- Taxon
- sweet basil
Ocimum basilicume1 - Treatment
- spraying SA with low concentration i.e., 0.1- 0.4 mMe1
- Outcome
- vegetative growth and oil yielde1
- Direction
- improvee1
- Qualifier
- under water stresse1
- Setting
- Banger AL-Sokar region, Borg AL-Arab, Alexandria, Egypte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The present study was carried- out during the two successive seasons of 2017 and 2018 at Banger AL-Sokar region, Borg AL-Arab, Alexandria, Egypt”
e1“spraying SA with low concentration i.e., 0.1- 0.4 mM led to improve the vegetative growth and oil yield of sweet basil plants under water stress”
Claim · model-written summary
The highest oil yield (7.38%) was reached at 75% field capacity with SA sprayed at 0.2 mM and irrigation every 4 days, in the second cut of the second season.
- Taxon
- sweet basilOcimum basilicume1
- Treatment
- spraying of SA at 0.2 mM irrigated every 4 dayse2
- Outcome
- oil yielde2
- Direction
- higheste2
- Value
- 7.38%e2
- Qualifier
- at 75% of field capacity in second cut in the second seasonse2
- Setting
- Banger AL-Sokar region, Borg AL-Arab, Alexandria, Egypte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The present study was carried- out during the two successive seasons of 2017 and 2018 at Banger AL-Sokar region, Borg AL-Arab, Alexandria, Egypt”
e1“spraying SA with low concentration i.e., 0.1- 0.4 mM led to improve the vegetative growth and oil yield of sweet basil plants under water stress”
e2“The highest oil yield (7.38%) was achieved at 75% of field capacity in second cut in the second seasons with spraying of SA at 0.2 mM irrigated every 4 days as a moderate stress”
The same questions in other papers
salicylic acid · quality: oil · Ocimum basilicum (basil)Results agree
1 paper in the same direction as this paper
- positive
irrigation · quality: oil · Ocimum basilicum (basil)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 papers →application · quality: oil · Ocimum basilicum (basil)Results agree
4 papers in the same direction as this paper
- positive
- positive
- positive
1 paper more in this group
See all 5 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.