Abstract
In order to provide reference for cross breeding and artificial supplementary pollination,effects of different plant growth regulators on pollen germination and pollen tube growth in kiwifruit in vitro.The results showed that the effects of different growth regulators on pollen germination and pollen tube growth were different.6-BA inhibited the pollen germination and pollen tube growth.10mg/L NAA had the best effect of stimulating pollen germination,but inhibited pollen tube growth.60-90mg/L GA3stimulated pollen germination and pollen tube growth,and 90mg/L was the best mass concentration.Only 50mg/L PP333stimulated pollen germination,but inhibited pollen tube growth.0.5mg/L 2,4-D stimulated pollen germination and pollen tube growth,but 2,4-D at the other mass concen-trations showed inhibitory action.0.025mmol/L spermine and 0.05mmol/L putrecine stimulated pollen germination and pollen tube growth.However,spermidine showed inhibitory action.
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Claims 12
Claim · model-written summary
6-BA inhibited pollen germination and pollen tube growth in kiwifruit.
- Taxon
- kiwifruit
Actinidia deliciosat0 - Treatment
- 6-BAe1
- Outcome
- pollen germination and pollen tube growthe1
- Direction
- inhibitede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e1“6-BA inhibited the pollen germination and pollen tube growth”
Claim · model-written summary
10 mg/L NAA had the best effect of stimulating pollen germination in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 10mg/L NAAe2
- Outcome
- pollen germinatione2
- Direction
- stimulatinge2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e2“10mg/L NAA had the best effect of stimulating pollen germination”
Claim · model-written summary
10 mg/L NAA inhibited pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 10mg/L NAAe3
- Outcome
- pollen tube growthe3
- Direction
- inhibitede3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e3“10mg/L NAA had the best effect of stimulating pollen germination,but inhibited pollen tube growth”
Claim · model-written summary
60-90 mg/L GA3 stimulated pollen germination and pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 60-90mg/L GA3e4
- Outcome
- pollen germination and pollen tube growthe4
- Direction
- stimulatede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e4“60-90mg/L GA3stimulated pollen germination and pollen tube growth”
Claim · model-written summary
90 mg/L was the best mass concentration in the GA3 series.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 90mg/Le5
- Outcome
- best mass concentratione5
- Direction
- beste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e5“90mg/L was the best mass concentration”
Claim · model-written summary
50 mg/L PP333 stimulated pollen germination in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 50mg/L PP333e6
- Outcome
- pollen germinatione6
- Direction
- stimulatede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e6“Only 50mg/L PP333stimulated pollen germination”
Claim · model-written summary
50 mg/L PP333 inhibited pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 50mg/L PP333e7
- Outcome
- pollen tube growthe7
- Direction
- inhibitede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e7“Only 50mg/L PP333stimulated pollen germination,but inhibited pollen tube growth”
Claim · model-written summary
0.5 mg/L 2,4-D stimulated pollen germination and pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 0.5mg/L 2,4-De5
- Outcome
- pollen germination and pollen tube growthe5
- Direction
- stimulatede5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e5“0.5mg/L 2,4-D stimulated pollen germination and pollen tube growth”
Claim · model-written summary
2,4-D at the other concentrations showed inhibitory action on kiwifruit pollen.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 2,4-De6
- Outcome
- inhibitory actione6
- Direction
- inhibitory actione6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e6“2,4-D at the other mass concen-trations showed inhibitory action”
Claim · model-written summary
0.025 mmol/L spermine stimulated pollen germination and pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 0.025mmol/L sperminee7
- Outcome
- pollen germination and pollen tube growthe7
- Direction
- stimulatede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e7“0.025mmol/L spermine and 0.05mmol/L putrecine stimulated pollen germination and pollen tube growth”
Claim · model-written summary
0.05 mmol/L putrescine stimulated pollen germination and pollen tube growth in kiwifruit.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- 0.05mmol/L putrecinee7
- Outcome
- pollen germination and pollen tube growthe7
- Direction
- stimulatede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e7“0.025mmol/L spermine and 0.05mmol/L putrecine stimulated pollen germination and pollen tube growth”
Claim · model-written summary
Spermidine showed inhibitory action on kiwifruit pollen.
- Taxon
- kiwifruitActinidia deliciosat0
- Treatment
- spermidinee4
- Outcome
- inhibitory actione4
- Direction
- inhibitory actione4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“pollen germination in kiwifruit”
e4“However,spermidine showed inhibitory action”
The same questions in other papers
N-benzyladenine · yield · Actinidia deliciosa (kiwifruit)Positive and negative results
1 in the opposite direction
- positive
paclobutrazol · growth · Actinidia deliciosa (kiwifruit)Positive and negative results
1 in the opposite direction
- positive
1-naphthaleneacetic acid · growth · Actinidia deliciosa (kiwifruit)Positive and negative results
4 in the opposite direction
- positive
- positive
- positive
1 paper more in this group
See all 5 papers →2,4-D · yield · Actinidia deliciosa (kiwifruit)Results agree
5 papers in the same direction as this paper
- positive
- positive
- positive
2 papers more in this group
See all 6 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.