Abstract
Abstract The experiment was performed in a greenhouse belonging to the Department of Horticulture and Landscaping gardening, College of Agriculture, Tikrit University from November 2021 - May 2022. The experiment included two factors: the level of pruning (without pruning, moderate pruning, and severe pruning); the addition of nitrogen fertilizer at two levels (73.4 and 146.7 g N.L -1 in the form of urea (46% N) according to the randomized complete block design (RCBD). The results showed that the nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 ) and the specific weight of the oil (0.907 g.ml -1 ) and an increase in the active substances (Cinol, Limonene, and α-Pinene), which amounted to (32.701, 4.476, and 8.407 mg. g plant -1 ).
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Claims 5
Claim · model-written summary
F2 nitrogen significantly increased oil quantity to 2.505 g per 50 g plant.
- Taxon
- Rosmarinus officinalis L.
Salvia rosmarinust0 - Treatment
- nitrogen fertilization treatment (F2)e0
- Outcome
- quantity of oile0
- Direction
- excellede0
- Value
- 2.505 g. 50 g plant -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 )”
t0“Rosmarinus officinalis L.”
Claim · model-written summary
F2 nitrogen significantly increased oil specific weight to 0.907 g.ml -1.
- Taxon
- Rosmarinus officinalis L.Salvia rosmarinust0
- Treatment
- nitrogen fertilization treatment (F2)e0
- Outcome
- specific weight of the oile0
- Direction
- excellede0
- Value
- 0.907 g.ml -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 ) and the specific weight of the oil (0.907 g.ml -1 )”
t0“Rosmarinus officinalis L.”
Claim · model-written summary
F2 nitrogen increased Cinol to 32.701 mg per g plant.
- Taxon
- Rosmarinus officinalis L.Salvia rosmarinust0
- Treatment
- nitrogen fertilization treatment (F2)e0
- Outcome
- Cinole0
- Direction
- increasee0
- Value
- 32.701e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 ) and the specific weight of the oil (0.907 g.ml -1 ) and an increase in the active substances (Cinol, Limonene, and α-Pinene), which amounted to (32.701, 4.476, and 8.407 mg. g plant -1 )”
t0“Rosmarinus officinalis L.”
Claim · model-written summary
F2 nitrogen increased Limonene to 4.476 mg per g plant.
- Taxon
- Rosmarinus officinalis L.Salvia rosmarinust0
- Treatment
- nitrogen fertilization treatment (F2)e0
- Outcome
- Limonenee0
- Direction
- increasee0
- Value
- 4.476e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 ) and the specific weight of the oil (0.907 g.ml -1 ) and an increase in the active substances (Cinol, Limonene, and α-Pinene), which amounted to (32.701, 4.476, and 8.407 mg. g plant -1 )”
t0“Rosmarinus officinalis L.”
Claim · model-written summary
F2 nitrogen increased α-Pinene to 8.407 mg per g plant.
- Taxon
- Rosmarinus officinalis L.Salvia rosmarinust0
- Treatment
- nitrogen fertilization treatment (F2)e0
- Outcome
- α-Pinenee0
- Direction
- increasee0
- Value
- 8.407 mg. g plant -1e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen fertilization treatment (F2) significantly excelled in the quantity of oil (2.505 g. 50 g plant -1 ) and the specific weight of the oil (0.907 g.ml -1 ) and an increase in the active substances (Cinol, Limonene, and α-Pinene), which amounted to (32.701, 4.476, and 8.407 mg. g plant -1 )”
t0“Rosmarinus officinalis L.”
The same questions in other papers
fertilization · molecular: metabolites · Salvia rosmarinus (rosemary)Results agree
4 papers in the same direction as this paper
- positive
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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.