Abstract
This test collected nine common varieties of apple pollen,counted its flowers' extraction rate,and carried out the test that different sucrose concentration and medium affect the rate of pollen germination. The results showed that the extraction rate of 'Fuji' and 'ShouHong' is the highest which is 0.29 g on average of 200 flowers. The average pollen germination rate of ShouHong is the highest about 66.83%. The germination rate in most of varieties' pollen are higher in the medium of 15% sucrose and 1% agar.
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Claims 3
Claim · model-written summary
Fuji and ShouHong had the highest pollen extraction rate, averaging 0.29 g per 200 flowers.
- Taxon
- Apple
Malus domesticat0 - Material
- 'Fuji' and 'ShouHong'e0
- Outcome
- extraction ratee0
- Direction
- higheste0
- Value
- 0.29 ge0
- Qualifier
- 200 flowerse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the extraction rate of 'Fuji' and 'ShouHong' is the highest which is 0.29 g on average of 200 flowers.”
t0“Apple”
Claim · model-written summary
ShouHong had the highest mean pollen germination rate, about 66.83%.
- Taxon
- AppleMalus domesticat0
- Material
- ShouHonge0
- Outcome
- pollen germination ratee0
- Direction
- higheste0
- Value
- 66.83%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average pollen germination rate of ShouHong is the highest about 66.83%.”
t0“Apple”
Claim · model-written summary
Most varieties had higher pollen germination on medium with 15% sucrose and 1% agar.
- Taxon
- AppleMalus domesticat0
- Treatment
- medium of 15% sucrose and 1% agare0
- Outcome
- germination ratee0
- Direction
- highere0
- Qualifier
- most of varietiese0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The germination rate in most of varieties' pollen are higher in the medium of 15% sucrose and 1% agar.”
t0“Apple”
The same questions in other papers
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See all 38 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.