Abstract
Coriander (Coriandrum sativum L.) is a spice plant belonging to the Apiaceae family. In this study, the aim was to specify the effects of different nitrogen doses on the yield and quality properties of coriander. In this research; plant height, number of branches, number of umbels, thousand seed weight, seed yield, oil content, fatty acid composition, essential oil rate and essential oil composition were examined. The essential oil contents in coriander fruits was determined by Clevenger apparatus. Fatty oil was isolated by cold press. Essential oil and fatty oil compositions were determined by Gas chromatography-mass spectrometry (GC/MS-QP2020) device. While nitrogen doses did not positively affect fruit yield, they had a significantly positive effect on the herbal characteristics of coriander (plant height, number of umbels and thousand fruit weight). It was revealed that nitrogen doses had positive significant effect essential oil rate. Increasing nitrogen doses affected rate of linalool. Nitrogen doses had a significant effect only on butyric acid, and for fatty oil rate and other major fatty acids their effect was not significant. It has been determined that high fruit yields are obtained at 60 and 80 kg ha -1 nitrogen applications and that the rate of essential oil and linalool is the highest at 100 kg ha -1 nitrogen doses especially in the second year.
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Claims 9
Claim · model-written summary
Nitrogen doses did not positively affect coriander fruit yield.
- Taxon
- Coriander
Coriandrum sativume1 - Treatment
- nitrogen dosese0
- Outcome
- fruit yielde0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“While nitrogen doses did not positively affect fruit yield”
e1“Coriander (Coriandrum sativum L.)”
Claim · model-written summary
Nitrogen doses significantly increased coriander plant height, umbel number and thousand fruit weight.
- Taxon
- corianderCoriandrum sativume0
- Treatment
- nitrogen dosese1
- Outcome
- plant height, number of umbels and thousand fruit weighte0
- Direction
- positivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“they had a significantly positive effect on the herbal characteristics of coriander (plant height, number of umbels and thousand fruit weight)”
e1“While nitrogen doses”
Claim · model-written summary
Nitrogen doses significantly increased coriander essential oil rate.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- nitrogen dosese0
- Outcome
- essential oil ratee0
- Direction
- positivee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“nitrogen doses had positive significant effect essential oil rate”
e1“Coriander”
Claim · model-written summary
Increasing nitrogen doses affected coriander linalool rate, without a stated direction.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- Increasing nitrogen dosese0
- Outcome
- rate of linaloole0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing nitrogen doses affected rate of linalool”
e1“Coriander”
Claim · model-written summary
Nitrogen doses significantly affected coriander butyric acid.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- Nitrogen dosese0
- Outcome
- butyric acide0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Nitrogen doses had a significant effect only on butyric acid”
e1“Coriander”
Claim · model-written summary
Nitrogen doses had no significant effect on coriander fatty oil rate or other major fatty acids.
- Taxon
- CorianderCoriandrum sativume2
- Treatment
- Nitrogen dosese1
- Outcome
- fatty oil rate and other major fatty acidse0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“for fatty oil rate and other major fatty acids their effect was not significant”
e1“Nitrogen doses”
e2“Coriander”
Claim · model-written summary
Coriander fruit yields were high at nitrogen applications of 60 and 80 kg ha -1.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 60 and 80 kg ha -1 nitrogen applicationse0
- Outcome
- fruit yieldse0
- Direction
- highe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“high fruit yields are obtained at 60 and 80 kg ha -1 nitrogen applications”
e1“Coriander”
Claim · model-written summary
Coriander essential oil rate was highest at 100 kg ha -1 nitrogen doses, especially in the second year.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 100 kg ha -1 nitrogen dosese0
- Outcome
- rate of essential oile0
- Direction
- higheste0
- Qualifier
- second yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rate of essential oil and linalool is the highest at 100 kg ha -1 nitrogen doses especially in the second year”
e1“Coriander”
Claim · model-written summary
Coriander linalool rate was highest at 100 kg ha -1 nitrogen doses, especially in the second year.
- Taxon
- CorianderCoriandrum sativume1
- Treatment
- 100 kg ha -1 nitrogen dosese0
- Outcome
- linaloole0
- Direction
- higheste0
- Qualifier
- second yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rate of essential oil and linalool is the highest at 100 kg ha -1 nitrogen doses especially in the second year”
e1“Coriander”
The same questions in other papers
nitrogen · quality: oil · Coriandrum sativum (coriander)Positive and negative results
7 in the opposite direction
- positive
- positive
- positive
4 papers more in this group
See all 8 papers →nitrogen · yield · Coriandrum sativum (coriander)Positive and negative results
30 papers in the same direction as this paper · 3 in the opposite direction
- positive
- no effect
- negative
30 papers more in this group
See all 34 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.