Abstract
The pollen germination percentage and the pollen tube length of five cultivars of prunes were measured to determine the pollen viability,and the effects on pollen viability by different culturing temperatures,and different concentrations of B and 2,4-D,GA 3 were studied.The results show that:①There are obvious differences on pollen viability among five cultivars;②Temperature influences the pollen viability significantly.The lower temperature (8 ℃) restrains the pollen viability and 24 ℃ is suitable for pollen viability;③B is important to pollen germination.B 10 mg/L increases the pollen germination percentage obviously;④2,4-D 2.5～5.0 mg/L improve the pollen viability.GA 3 50 mg/L increases the pollen tube length,but it has no effect on pollen germination.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 8
Claim · model-written summary
Pollen viability differed among five cultivars.
Verbatim
e0“There are obvious differences on pollen viability among five cultivars”
t0“prunes”
Claim · model-written summary
Temperature significantly influenced pollen viability.
Not reportedDirection
Verbatim
e0“Temperature influences the pollen viability significantly”
t0“prunes”
Claim · model-written summary
8 ℃ restrained pollen viability.
- Taxon
- prunest0
- Organ / stage
- pollene0
- Treatment
- lower temperature (8 ℃)e0
- Outcome
- pollen viabilitye0
- Direction
- restrainse0
Not reportedComparator
Verbatim
e0“The lower temperature (8 ℃) restrains the pollen viability”
t0“prunes”
Claim · model-written summary
24 ℃ was suitable for pollen viability.
Verbatim
e0“24 ℃ is suitable for pollen viability”
t0“prunes”
Claim · model-written summary
B at 10 mg/L increased pollen germination.
- Taxon
- prunest0
- Organ / stage
- pollene0
- Treatment
- B 10 mg/Le0
- Outcome
- pollen germination percentagee0
- Direction
- increasese0
Not reportedComparator
Verbatim
e0“B 10 mg/L increases the pollen germination percentage obviously”
t0“prunes”
Claim · model-written summary
2,4-D at 2.5～5.0 mg/L improved pollen viability.
- Taxon
- prunest0
- Organ / stage
- pollene0
- Treatment
- 2,4-D 2.5～5.0 mg/Le0
- Outcome
- pollen viabilitye0
- Direction
- improvee0
Not reportedComparator
Verbatim
e0“2,4-D 2.5～5.0 mg/L improve the pollen viability”
t0“prunes”
Claim · model-written summary
GA 3 at 50 mg/L increased pollen tube length.
- Taxon
- prunest0
- Organ / stage
- pollen tubee0
- Treatment
- GA 3 50 mg/Le0
- Outcome
- pollen tube lengthe0
- Direction
- increasese0
Not reportedComparator
Verbatim
e0“GA 3 50 mg/L increases the pollen tube length”
t0“prunes”
Claim · model-written summary
GA 3 did not affect pollen germination.
- Taxon
- prunest0
- Organ / stage
- pollene0
- Treatment
- GA 3 50 mg/Le0
- Outcome
- pollen germinatione0
- Direction
- no effecte0
Not reportedComparator
Verbatim
e0“GA 3 50 mg/L increases the pollen tube length,but it has no effect on pollen germination”
t0“prunes”