Abstract
SUMMARY Growth of the sunflower cultivar Peredovic was examined when exposed to periodic severe moisture stress, with and without soil drench application of CCG at the two-leaf stage. The experiment was conducted in sand culture under partly controlled environment conditions. Morphological and physiological measurements were made throughout the growing period. Amongst the responses to CCC were increased stem and petiole width, and decreased length of internodes, head diameter and photosynthetic area. Moisture stress reduced photosynthetic area and the root/shoot ratio. Both CCC and moisture stress increased the number of stomata per unit area.
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Claims 5
Claim · model-written summary
CCC increased sunflower stem and petiole width.
- Taxon
- sunflower
Helianthus annuuse1 - Material
- Peredovice1
- Treatment
- CCCe0
- Outcome
- stem and petiole widthe0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Amongst the responses to CCC were increased stem and petiole width”
e1“Growth of the sunflower cultivar Peredovic was examined when exposed to periodic severe moisture stress, with and without soil drench application of CCG at the two-leaf stage.”
Claim · model-written summary
CCC decreased sunflower internode length, head diameter and photosynthetic area.
- Taxon
- sunflowerHelianthus annuuse2
- Material
- Peredovice2
- Treatment
- CCCe1
- Outcome
- length of internodes, head diameter and photosynthetic areae0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreased length of internodes, head diameter and photosynthetic area”
e1“Amongst the responses to CCC”
e2“Growth of the sunflower cultivar Peredovic”
Claim · model-written summary
Moisture stress reduced sunflower photosynthetic area and root/shoot ratio.
- Taxon
- sunflowerHelianthus annuuse1
- Material
- Peredovice1
- Treatment
- Moisture stresse0
- Outcome
- photosynthetic area and the root/shoot ratioe0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Moisture stress reduced photosynthetic area and the root/shoot ratio”
e1“Growth of the sunflower cultivar Peredovic”
Claim · model-written summary
CCC increased sunflower stomatal density.
- Taxon
- sunflowerHelianthus annuuse1
- Treatment
- CCCe0
- Outcome
- number of stomata per unit areae0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both CCC and moisture stress increased the number of stomata per unit area”
e1“Growth of the sunflower cultivar Peredovic”
Claim · model-written summary
Moisture stress increased sunflower stomatal density.
- Taxon
- sunflowerHelianthus annuuse1
- Treatment
- moisture stresse0
- Outcome
- number of stomata per unit areae0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both CCC and moisture stress increased the number of stomata per unit area”
e1“Growth of the sunflower cultivar Peredovic”
The same questions in other papers
drought · physiology: photosynthesis · Helianthus annuus (common sunflower)Positive and negative results
21 papers in the same direction as this paper · 3 in the opposite direction
- positive
- positive
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See all 25 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.