Abstract
The effects of 3 plant growth regulators(CPPU,GA_3 and PBO) on fruit set,yield and quality of fruits and leaves in plum(Prunus.salicina Lindl.var.qingcuili) were investigated.The 3 plant growth regulators were sprayed at 30 day after last year's harvest,flower-off and young fruits stage respectively.The results indicated that the 3 plant growth regulators increased yield of plum,improved quality,raised content of chlorophyll a,improved nutrient and physiology status of leaves,promoted photosynthesis and enhanced the ratio of photosynthate translocation.Moreover the above 3 growth regulators optimized the characters (amount and length of branches,knot length and foliar area coefficient) of plum crown.The difference between treatments was significant or extremely significant based on Duncan's Multiple Range Test.
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Claims 7
Claim · model-written summary
Spraying CPPU, GA3 and PBO increased plum yield.
- Taxon
- plum
Prunus domesticat1 - Treatment
- growth regulatorst0
- Outcome
- yielde0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“increased yield of plum”
Claim · model-written summary
The three growth regulators improved plum fruit and leaf quality.
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- qualitye0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“improved quality”
Claim · model-written summary
The three growth regulators raised leaf chlorophyll a content in plum.
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- content of chlorophyll ae0
- Direction
- raisede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“raised content of chlorophyll a”
Claim · model-written summary
The three growth regulators improved the nutrient and physiological status of plum leaves.
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- nutrient and physiology status of leavese0
- Direction
- improvede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“improved nutrient and physiology status of leaves”
Claim · model-written summary
The three growth regulators promoted photosynthesis in plum.
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- photosynthesise0
- Direction
- promotede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“promoted photosynthesis”
Claim · model-written summary
The three growth regulators enhanced the ratio of photosynthate translocation in plum.
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- ratio of photosynthate translocatione0
- Direction
- enhancede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“enhanced the ratio of photosynthate translocation”
Claim · model-written summary
The three growth regulators optimized plum crown characters (branch number and length, knot length, foliar area coefficient).
- Taxon
- plumPrunus domesticat1
- Treatment
- growth regulatorst0
- Outcome
- characters (amount and length of branches,knot length and foliar area coefficient) of plum crowne0
- Direction
- optimizede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“growth regulators”
t1“plum”
e0“optimized the characters (amount and length of branches,knot length and foliar area coefficient) of plum crown”
The same questions in other papers
class · physiology: photosynthesis · Prunus domestica (plum)Results agree
1 paper in the same direction as this paper
- positive
class · growth · Prunus domestica (plum)Results agree
2 papers in the same direction as this paper
- positive
- positive
class · yield · Prunus domestica (plum)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.