Abstract
‘Xiajin’ is an early maturing apricot cultivar suitable for protected cultivation. It was selected from seedlings of ‘Jintaiyang’ with desirable traits. Under greenhouse conditions, ‘Xiajin’ flowered 3-5 days later than ‘Jintaiyang’. However, ‘Xiajin’ has a short fruit development period (58 days). The fruits matured approximately 7 days earlier than those of ‘Jintaiyang’. The average fruit weight of ‘Xiajin’ was 90.42 g, which is 22 g greater than that of ‘Jintaiyang’, and the weight of its biggest fruit was 114.7 g. The dormant period of ‘Xiajin’ is very short, with a very limited chilling requirement. A low temperature treatment at ≤7°C for 400 h terminated dormancy and initiated blooming and normal fruit bearing. The percentage of full flowers, with pistils either longer than or equal in length to that of the stamens, was over 90%, whereas those with pistils shorter than stamens or degraded stamens was lower than 10%. After planting, the fruit yield of individual trees in the fifth year was 5.6 kg, equivalent to 940.8 kg mu‑1. In the sixth year, the density of trees was adjusted to 168 trees mu‑1. From the sixth to the eighth year, the fruit yield of individual trees stabilized at 8.99 kg, corresponding to 1510 kg mu‑1 and 30,200 RMB yuan output value. Grown in greenhouses in Yuncheng district of Shanxi Province, the cultivar can completely avoid the effects of late frost and other natural disasters and realize stable and efficient production and, therefore, it is a promising greenhouse-grown apricot cultivar.
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Claims 15
Claim · model-written summary
Xiajin flowered 3-5 days later than Jintaiyang in a greenhouse.
- Taxon
- apricot
Prunus armeniacat0 - Material
- ‘Xiajin’e0
- Outcome
- flowerede0
- Direction
- latere0
- Value
- 3-5 dayse0
- Comparator
- ‘Jintaiyang’e0
- Setting
- greenhouse conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under greenhouse conditions, ‘Xiajin’ flowered 3-5 days later than ‘Jintaiyang’.”
t0“apricot”
Claim · model-written summary
Xiajin had a 58-day fruit development period.
- Taxon
- apricotPrunus armeniacat0
- Material
- ‘Xiajin’e0
- Outcome
- fruit development periode0
- Direction
- shorte0
- Value
- 58 dayse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“‘Xiajin’ has a short fruit development period (58 days).”
t0“apricot”
Claim · model-written summary
Xiajin fruit matured approximately 7 days earlier than Jintaiyang.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- fruits maturede0
- Direction
- earliere0
- Value
- 7 dayse0
- Comparator
- ‘Jintaiyang’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The fruits matured approximately 7 days earlier than those of ‘Jintaiyang’.”
t0“apricot”
Claim · model-written summary
Xiajin average fruit weight was 90.42 g, 22 g greater than Jintaiyang.
- Taxon
- apricotPrunus armeniacat0
- Material
- ‘Xiajin’e0
- Outcome
- average fruit weighte0
- Direction
- greatere0
- Value
- 90.42 ge0
- Qualifier
- 22 ge0
- Comparator
- ‘Jintaiyang’e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The average fruit weight of ‘Xiajin’ was 90.42 g, which is 22 g greater than that of ‘Jintaiyang’”
t0“apricot”
Claim · model-written summary
The largest Xiajin fruit weighed 114.7 g.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- weight of its biggest fruite0
- Value
- 114.7 ge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the weight of its biggest fruit was 114.7 g”
t0“apricot”
Claim · model-written summary
Xiajin had a very short dormant period and limited chilling requirement.
- Taxon
- apricotPrunus armeniacat0
- Material
- ‘Xiajin’e0
- Outcome
- dormant periode0
- Direction
- very shorte0
- Qualifier
- very limited chilling requiremente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The dormant period of ‘Xiajin’ is very short, with a very limited chilling requirement.”
t0“apricot”
Claim · model-written summary
Low temperature treatment ended dormancy and initiated blooming and fruit bearing.
- Taxon
- apricotPrunus armeniacat0
- Treatment
- low temperature treatment at ≤7°C for 400 he0
- Outcome
- terminated dormancy and initiated blooming and normal fruit bearinge0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A low temperature treatment at ≤7°C for 400 h terminated dormancy and initiated blooming and normal fruit bearing.”
t0“apricot”
Claim · model-written summary
More than 90% of flowers had full pistils.
- Taxon
- apricotPrunus armeniacat0
- Organ / stage
- flowerse0
- Outcome
- percentage of full flowerse0
- Value
- over 90%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The percentage of full flowers, with pistils either longer than or equal in length to that of the stamens, was over 90%”
t0“apricot”
Claim · model-written summary
Fewer than 10% of flowers had shorter pistils or degraded stamens.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- pistils shorter than stamens or degraded stamense0
- Value
- lower than 10%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“those with pistils shorter than stamens or degraded stamens was lower than 10%”
t0“apricot”
Claim · model-written summary
Fifth-year individual tree yield was 5.6 kg.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- fruit yield of individual treese0
- Value
- 5.6 kge0
- Qualifier
- fifth yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the fruit yield of individual trees in the fifth year was 5.6 kg”
t0“apricot”
Claim · model-written summary
Fifth-year yield was equivalent to 940.8 kg mu‑1.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- equivalente0
- Value
- 940.8 kg mu‑1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“equivalent to 940.8 kg mu‑1”
t0“apricot”
Claim · model-written summary
From years six through eight, individual tree yield stabilized at 8.99 kg.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- fruit yield of individual treese0
- Direction
- stabilizede0
- Value
- 8.99 kge0
- Qualifier
- From the sixth to the eighth yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“From the sixth to the eighth year, the fruit yield of individual trees stabilized at 8.99 kg”
t0“apricot”
Claim · model-written summary
Yield corresponded to 1510 kg mu‑1.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- correspondinge0
- Value
- 1510 kg mu‑1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“corresponding to 1510 kg mu‑1”
t0“apricot”
Claim · model-written summary
Output value was 30,200 RMB yuan.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- output valuee0
- Value
- 30,200 RMB yuane0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“30,200 RMB yuan output value”
t0“apricot”
Claim · model-written summary
Greenhouse cultivation in Yuncheng avoided late frost effects and supported stable production.
- Taxon
- apricotPrunus armeniacat0
- Outcome
- stable and efficient productione0
- Qualifier
- late frost and other natural disasterse0
- Setting
- Yuncheng district of Shanxi Provincee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Grown in greenhouses in Yuncheng district of Shanxi Province, the cultivar can completely avoid the effects of late frost and other natural disasters and realize stable and efficient production”
t0“apricot”
The same questions in other papers
cold · growth · Prunus armeniaca (apricot)Positive and negative results
2 papers in the same direction as this paper · 1 in the opposite direction
- no effect
- 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.