Abstract
Abstract In a greenhouse study with strawberry ( Fragaria × ananassa Duchesne), foliar sprays of paclobutrazol (PP333) at 10, 46, 215, or 1000 ppm and chlormequat chloride (CCC) at 215 or 1000 ppm decreased runnering, but PP333 was most effective. PP333 inhibited runnering more for ‘Totem’ than ‘Shuksan’, with the reverse true for CCC. Biweekly fertilization with 20N-4.3P-8.3K at 180 mg/pot increased leaf area and runnering relative to 45 mg/pot. PP333 at equal rates produced larger decreases in leaf area than CCC. Both high fertilizer and PP333 in a rate-dependent manner delayed leaf senescence and berry ripening. CCC increased yield in ‘Shuksan’ only, and while berry fresh weight was increased by PP333, no increase in yield occurred, as it was offset with a decreased number of berries that ripened over the period of our study. PP333 decreased pollen germination. Soil residues of PP333 were evident 11 weeks after application. Chemical names used: β-[(4-chlorophenyl)methyl]-α-(1,1-dimethylethyl)-1 H - - 1,2,4-triazole-1-ethanol (paclobutrazol); 2-chloro- N, N, N -trimethylethanaminium chloride (chlormequat chloride).
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. 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 14
Claim · model-written summary
Paclobutrazol foliar sprays decreased runnering.
- Taxon
- strawberry
_single2.jpg?width=60)
Fragaria ×ananassat0 - Treatment
- paclobutrazol (PP333) at 10, 46, 215, or 1000 ppme0
- Outcome
- runneringe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
_single2.jpg?width=500)
Verbatim
e0“foliar sprays of paclobutrazol (PP333) at 10, 46, 215, or 1000 ppm and chlormequat chloride (CCC) at 215 or 1000 ppm decreased runnering, but PP333 was most effective.”
t0“strawberry”
Claim · model-written summary
Chlormequat foliar sprays decreased runnering.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- chlormequat chloride (CCC) at 215 or 1000 ppme0
- Outcome
- runneringe0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“foliar sprays of paclobutrazol (PP333) at 10, 46, 215, or 1000 ppm and chlormequat chloride (CCC) at 215 or 1000 ppm decreased runnering, but PP333 was most effective.”
t0“strawberry”
Claim · model-written summary
PP333 suppressed runnering more in Totem than Shuksan.
- Taxon
- strawberryFragaria ×ananassat0
- Material
- ‘Totem’e0
- Treatment
- PP333e0
- Outcome
- runneringe0
- Direction
- inhibitede0
- Comparator
- ‘Shuksan’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PP333 inhibited runnering more for ‘Totem’ than ‘Shuksan’, with the reverse true for CCC.”
t0“strawberry”
Claim · model-written summary
CCC suppressed runnering more in Shuksan than Totem.
- Taxon
- strawberryFragaria ×ananassat0
- Material
- ‘Shuksan’e0
- Treatment
- CCCe0
- Outcome
- runneringe0
- Direction
- reversee0
- Comparator
- ‘Totem’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PP333 inhibited runnering more for ‘Totem’ than ‘Shuksan’, with the reverse true for CCC.”
t0“strawberry”
Claim · model-written summary
Higher fertilizer increased leaf area and runnering.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- 20N-4.3P-8.3K at 180 mg/pote0
- Outcome
- leaf area and runneringe0
- Direction
- increasede0
- Comparator
- 45 mg/pote0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Biweekly fertilization with 20N-4.3P-8.3K at 180 mg/pot increased leaf area and runnering relative to 45 mg/pot.”
t0“strawberry”
Claim · model-written summary
PP333 reduced leaf area more than CCC at equal rates.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e0
- Outcome
- leaf areae0
- Direction
- larger decreasese0
- Comparator
- CCCe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PP333 at equal rates produced larger decreases in leaf area than CCC.”
t0“strawberry”
Claim · model-written summary
High fertilizer delayed leaf senescence and berry ripening.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- high fertilizere0
- Outcome
- leaf senescence and berry ripeninge0
- Direction
- delayede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both high fertilizer and PP333 in a rate-dependent manner delayed leaf senescence and berry ripening.”
t0“strawberry”
Claim · model-written summary
PP333 delayed leaf senescence and berry ripening with dose dependence.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e0
- Outcome
- leaf senescence and berry ripeninge0
- Direction
- delayede0
- Qualifier
- rate-dependent mannere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Both high fertilizer and PP333 in a rate-dependent manner delayed leaf senescence and berry ripening.”
t0“strawberry”
Claim · model-written summary
CCC increased yield only in Shuksan.
- Taxon
- strawberryFragaria ×ananassat0
- Material
- ‘Shuksan’e0
- Treatment
- CCCe0
- Outcome
- yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“CCC increased yield in ‘Shuksan’ only”
t0“strawberry”
Claim · model-written summary
PP333 increased berry fresh weight.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e0
- Outcome
- berry fresh weighte0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“berry fresh weight was increased by PP333”
t0“strawberry”
Claim · model-written summary
PP333 did not increase yield.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e1
- Outcome
- yielde0
- Direction
- no increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“no increase in yield occurred”
e1“while berry fresh weight was increased by PP333”
t0“strawberry”
Claim · model-written summary
PP333 decreased the number of berries ripening during the study.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e1
- Outcome
- number of berries that ripenede0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“decreased number of berries that ripened over the period of our study.”
e1“while berry fresh weight was increased by PP333”
t0“strawberry”
Claim · model-written summary
PP333 decreased pollen germination.
- Taxon
- strawberryFragaria ×ananassat0
- Treatment
- PP333e0
- Outcome
- pollen germinatione0
- Direction
- decreasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“PP333 decreased pollen germination.”
t0“strawberry”
Claim · model-written summary
Soil residues of PP333 were evident 11 weeks after application.
- Taxon
- strawberryFragaria ×ananassat0
- Outcome
- Soil residues of PP333e0
- Value
- 11 weekse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Soil residues of PP333 were evident 11 weeks after application.”
t0“strawberry”
The same questions in other papers
paclobutrazol · yield · Fragaria x ananassa (strawberry)Results differ
5 papers in the same direction as this paper · 10 in the opposite direction
- no effect
- no effect
- no effect
12 papers more in this group
See all 16 papers →paclobutrazol · growth · Fragaria x ananassa (strawberry)Positive and negative results
6 papers in the same direction as this paper · 8 in the opposite direction
- negative
- negative
- positive
11 papers more in this group
See all 15 papers →chlormequat chloride · yield · Fragaria x ananassa (strawberry)Results agree
2 papers in the same direction as this paper
- 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.