Claim · model-written summary
Selecting by germination rate increased genetic progress over selecting by survival rate by 2.40～24.86%.
- Taxon
- Haloxylon Ammodendron
Haloxylon ammodendront0 - Outcome
- genetic processe0
- Direction
- increasee0
- Value
- 2.40～24.86%e0
- Qualifier
- 10 % of selection ratee0
- Comparator
- provenance selection with survival ratee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentSetting
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Provenance selection with germination rate index can increase genetic process by 2.40～24.86%(10 % of selection rate) compared to the provenance selection with survival rate”
t0“Haloxylon Ammodendron”
Title
Genetic Variation of Seed Traits and Its Reproductive Capacity of Haloxylon Ammodendron
Zhao Ying-ming Ganhanqu ziyuan yu huanjing 2008
Other claims from this paper (10)
- Observation Seed traits and reproductive capacity differed significantly among six sources.
- Observation Seed quality indexes varied more than morphological indexes.
- Observation Individual-tree seed weight showed the greatest difference, followed by kernel weight; fruit wing length showed the smallest.
- Observation Survival rate differed more than germination rate.
- Observation Genetic variation in seed traits and reproductive capacity differed among six sources at the 0.01 level.
- Observation Environmental factors differed significantly at the 0.05 level.
- Association Seed traits correlated positively with germination and survival rates.
- Association Most trait and reproductive capacity index pairs correlated significantly except fruit wing length with survival.
- Observation Seed traits across sources showed repeatability of 0.8580～0.9737.
- Observation Dengkou ranked first in the comprehensive assessment of seed traits and reproductive capacity.