Claim · model-written summary
The first seedling grade has height at least 27.5 cm and basal diameter at least 0.4 cm.
- Taxon
- Parashorea chinensis
Parashorea chinensist0 - Outcome
- first gradee0
- Value
- 27.5 cme0
- Qualifier
- basal diameter of 0.4 cm or abovee0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleTreatmentComparatorSettingDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seedlings with the height of 27.5 cm or above,basal diameter of 0.4 cm or above were classified as the first grade”
t0“Parashorea chinensis”
Title
Seedling Grading Technique of Parashorea chinensis
Meng Cai-lan Xibei Linxueyuan xuebao 2012
Other claims from this paper (3)
- Recommendation Seedling height and basal diameter were proposed as main grading indices.
- Method / resource The second grade has height from 20.5 cm to below 27.5 cm and basal diameter above 0.3 cm to below 0.4 cm.
- Method / resource The third grade has height below 20.5 cm and basal diameter below 0.3 cm.