Abstract
Abstract BACKGROUND Two independent field experiments were carried out to investigate the influence of (i) three irrigation treatments ( ID0 = 1585 m 3 ha −1 , considered as a control; ID1 = 1015 m 3 ha −1 ; and ID2 = 2180 m 3 ha −1 ) and (ii) three plant density treatments ( PD0 = 5.56 plants m −2 , considered as a control; PD1 = 4.44 plants m −2 ; and PD2 = 7.41 plants m −2 ) on the production, volatile composition of essential oil, and sensory quality of dill. RESULTS The highest plant yield was obtained with intermediate conditions of both irrigation dose ( ID0 ) and plant density ( PD0 ). The main compounds of the essential oil were α ‐phellandrene, dill ether and β ‐phellandrene. The highest irrigation dose ( ID2 ) produced the highest concentrations of most of the main compounds: α ‐phellandrene (49.5 mg per 100 g), β ‐phellandrene (6.89 mg per 100 g) and limonene (2.49 mg per 100 g). A similar pattern was found for the highest plant density ( PD2 ): α ‐phellandrene (71.0 mg per 100 g), dill ether (16.7 mg per 100 g) and β ‐phellandrene (9.70 mg per 100 g). The use of descriptive sensory analysis helped in reaching a final decision, and the dill plants with the highest sensory quality were those of the ID2 and PD0 treatments. CONCLUSION The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0 . © 2016 Society of Chemical Industry
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 15
Claim · model-written summary
Intermediate irrigation dose ( ID0 ) gave the highest plant yield.
- Taxon
- dill
Anethum graveolenst0 - Treatment
- irrigation dose ( ID0 )e0
- Outcome
- plant yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest plant yield was obtained with intermediate conditions of both irrigation dose ( ID0 ) and plant density ( PD0 ).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
Intermediate plant density ( PD0 ) gave the highest plant yield.
- Taxon
- dillAnethum graveolenst0
- Treatment
- plant density ( PD0 )e0
- Outcome
- plant yielde0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest plant yield was obtained with intermediate conditions of both irrigation dose ( ID0 ) and plant density ( PD0 ).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The principal essential-oil compounds were α-phellandrene, dill ether and β-phellandrene.
- Taxon
- dillAnethum graveolenst0
- Outcome
- main compounds of the essential oile0
- Qualifier
- α ‐phellandrene, dill ether and β ‐phellandrenee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The main compounds of the essential oil were α ‐phellandrene, dill ether and β ‐phellandrene.”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest irrigation dose produced the highest concentration of α ‐phellandrene.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID2e0
- Outcome
- α ‐phellandrenee0
- Direction
- highest concentrationse0
- Value
- 49.5 mg per 100 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest irrigation dose ( ID2 ) produced the highest concentrations of most of the main compounds: α ‐phellandrene (49.5 mg per 100 g), β ‐phellandrene (6.89 mg per 100 g) and limonene (2.49 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest irrigation dose produced the highest concentration of β ‐phellandrene.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID2e0
- Outcome
- β ‐phellandrenee0
- Direction
- highest concentrationse0
- Value
- 6.89 mg per 100 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest irrigation dose ( ID2 ) produced the highest concentrations of most of the main compounds: α ‐phellandrene (49.5 mg per 100 g), β ‐phellandrene (6.89 mg per 100 g) and limonene (2.49 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest irrigation dose produced the highest concentration of limonene.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID2e0
- Outcome
- limonenee0
- Direction
- highest concentrationse0
- Value
- 2.49 mg per 100 ge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest irrigation dose ( ID2 ) produced the highest concentrations of most of the main compounds: α ‐phellandrene (49.5 mg per 100 g), β ‐phellandrene (6.89 mg per 100 g) and limonene (2.49 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest plant density yielded 71.0 mg per 100 g of α ‐phellandrene.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD2e0
- Outcome
- α ‐phellandrenee0
- Value
- 71.0 mg per 100 ge0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A similar pattern was found for the highest plant density ( PD2 ): α ‐phellandrene (71.0 mg per 100 g), dill ether (16.7 mg per 100 g) and β ‐phellandrene (9.70 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest plant density yielded 16.7 mg per 100 g of dill ether.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD2e0
- Outcome
- dill ethere0
- Value
- 16.7 mg per 100 ge0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A similar pattern was found for the highest plant density ( PD2 ): α ‐phellandrene (71.0 mg per 100 g), dill ether (16.7 mg per 100 g) and β ‐phellandrene (9.70 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The highest plant density yielded 9.70 mg per 100 g of β ‐phellandrene.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD2e0
- Outcome
- β ‐phellandrenee0
- Value
- 9.70 mg per 100 ge0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A similar pattern was found for the highest plant density ( PD2 ): α ‐phellandrene (71.0 mg per 100 g), dill ether (16.7 mg per 100 g) and β ‐phellandrene (9.70 mg per 100 g).”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
ID2 produced the highest sensory quality.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID2e0
- Outcome
- sensory qualitye0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the dill plants with the highest sensory quality were those of the ID2 and PD0 treatments.”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
PD0 produced the highest sensory quality.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD0e0
- Outcome
- sensory qualitye0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the dill plants with the highest sensory quality were those of the ID2 and PD0 treatments.”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The authors recommend ID2 to highest aromatic and sensory quality.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID2e0
- Outcome
- highest aromatic and sensory qualitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The authors recommend PD2 to highest aromatic and sensory quality.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD2e0
- Outcome
- highest aromatic and sensory qualitye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The authors recommend ID0 to produce high amounts of dill.
- Taxon
- dillAnethum graveolenst0
- Treatment
- ID0e0
- Outcome
- produce high amounts of dille0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0”
t0“dill (Anethum graveolens L.)”
Claim · model-written summary
The authors recommend PD0 to produce high amounts of dill.
- Taxon
- dillAnethum graveolenst0
- Treatment
- PD0e0
- Outcome
- produce high amounts of dille0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The final recommendation is to use the irrigation dose ID2 and the plant density PD2 if the objective is to produce dill samples with the highest aromatic and sensory quality; however, if the only objective is to produce high amounts of dill, the best options are ID0 and PD0”
t0“dill (Anethum graveolens L.)”
The same questions in other papers
density · yield · Anethum graveolens (dill)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- positive
- positive
irrigation · yield · Anethum graveolens (dill)Positive and negative results
5 papers in the same direction as this paper · 4 in the opposite direction
- no effect
- positive
- negative
6 papers more in this group
See all 10 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.