Abstract
The effects of various combinations of day and night temperatures and day lengths on dill were studied in environmentally controlled chambers. The concentration of essential oil in dill herb was hugest under the highest temperatures tested, but except for within the highest temperature regime, the longer photoperiod also increased oil accumulation. A high temperature was necessary for high oil accumulation under a short photoperiod. Herb yields were generally greater under a short photoperiod, but particularly at lower temperatures. Time to maturity was accelerated by longer photoperiods and by increased temperatures.
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Claims 6
Claim · model-written summary
Dill herb essential oil concentration was highest at the highest tested temperatures.
- Taxon
- dill
Anethum graveolense0 - Treatment
- highest temperatures testede0
- Outcome
- concentration of essential oile0
- Direction
- hugeste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The concentration of essential oil in dill herb was hugest under the highest temperatures tested”
Claim · model-written summary
Longer photoperiod increased dill oil accumulation except in the highest temperature regime.
- Taxon
- DillAnethum graveolenst0
- Treatment
- longer photoperiode0
- Outcome
- oil accumulatione0
- Direction
- increasede0
- Qualifier
- except for within the highest temperature regimee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“except for within the highest temperature regime, the longer photoperiod also increased oil accumulation”
t0“Dill”
Claim · model-written summary
High temperature was necessary for high dill oil accumulation under a short photoperiod.
- Taxon
- DillAnethum graveolenst0
- Treatment
- high temperaturee0
- Outcome
- oil accumulatione0
- Direction
- highe0
- Qualifier
- under a short photoperiode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A high temperature was necessary for high oil accumulation under a short photoperiod”
t0“Dill”
Claim · model-written summary
Dill herb yields were greater under short photoperiods, especially at lower temperatures.
- Taxon
- DillAnethum graveolenst0
- Treatment
- a short photoperiode0
- Outcome
- Herb yieldse0
- Direction
- greatere0
- Qualifier
- particularly at lower temperaturese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Herb yields were generally greater under a short photoperiod, but particularly at lower temperatures”
t0“Dill”
Claim · model-written summary
Longer photoperiod accelerated dill maturity.
- Taxon
- DillAnethum graveolenst0
- Treatment
- longer photoperiodse0
- Outcome
- Time to maturitye0
- Direction
- acceleratede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Time to maturity was accelerated by longer photoperiods”
t0“Dill”
Claim · model-written summary
Increased temperature accelerated dill maturity.
- Taxon
- DillAnethum graveolenst0
- Treatment
- increased temperaturese0
- Outcome
- Time to maturitye0
- Direction
- acceleratede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Time to maturity was accelerated by longer photoperiods and by increased temperatures”
t0“Dill”
The same questions in other papers
light · yield · Anethum graveolens (dill)Results agree
2 papers in the same direction as this paper
- positive
- positive
light · molecular: metabolites · Anethum graveolens (dill)Results agree
3 papers in the same direction as this paper
- positive
- positive
- positive
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.