Abstract
This study was conducted to evaluate plant growth of Intsia bijuga at 5 years old in Sobang, Banten for supplyinggood genetic material in the future. Establishment of the trial was conducted in 2007 using Randomized CompleteBlock Design (RCBD) that consisted of 6 blocks, 100 families nested in 10 provenances, 4 treeplot for each family witha spacing of 4 x4 m. Measurements were taken periodically every year on the survival percentage, total height andstem diameter at the breast height or dbh. At the age of 5 years showed that the significant differences amongprovenance in survival percentage that ranged from 41.61 to 65.11 %, average of plant height were 1.04 to 2.82 mand dbh 1.24 to 1.59 cm. The growth variation families also showed significant differences in height and diameter. Thesurvival rate ranged from 12.5-91.67 %, average plant height were 0.52-2.55 m and dbh 0.90-2.44 cm. Individual treeheritability estimate for height was height (0.344) while that of diameter was moderate (0.259). Family heritabilitiesfor height and diameter was considered moderate, namely 0.573 and 0.491 respectively. Genetic correlation betweenheight and diameter growth was positive and high (0.834).
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Claims 12
Claim · model-written summary
Provenances differed significantly in survival, ranging from 41.61 to 65.11%.
- Taxon
- Intsia bijuga
Intsia bijugat0 - Outcome
- survival percentagee0
- Direction
- significant differencese0
- Value
- 41.61 to 65.11 %e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the significant differences amongprovenance in survival percentage that ranged from 41.61 to 65.11 %”
t0“Intsia bijuga”
Claim · model-written summary
Provenance mean plant height ranged from 1.04 to 2.82 m.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- plant heighte0
- Value
- 1.04 to 2.82 me0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“average of plant height were 1.04 to 2.82 mand dbh 1.24 to 1.59 cm.”
t0“Intsia bijuga”
Claim · model-written summary
Provenance dbh ranged from 1.24 to 1.59 cm.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- dbhe0
- Value
- 1.24 to 1.59 cme0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“average of plant height were 1.04 to 2.82 mand dbh 1.24 to 1.59 cm.”
t0“Intsia bijuga”
Claim · model-written summary
Families differed significantly in height and diameter.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- height and diametere0
- Direction
- significant differencese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The growth variation families also showed significant differences in height and diameter.”
t0“Intsia bijuga”
Claim · model-written summary
Family survival ranged from 12.5 to 91.67%.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- survival ratee0
- Value
- 12.5-91.67 %e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Thesurvival rate ranged from 12.5-91.67 %, average plant height were 0.52-2.55 m and dbh 0.90-2.44 cm.”
t0“Intsia bijuga”
Claim · model-written summary
Family mean height ranged from 0.52 to 2.55 m.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- plant heighte0
- Value
- 0.52-2.55 me0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Thesurvival rate ranged from 12.5-91.67 %, average plant height were 0.52-2.55 m and dbh 0.90-2.44 cm.”
t0“Intsia bijuga”
Claim · model-written summary
Family dbh ranged from 0.90 to 2.44 cm.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- dbhe0
- Value
- 0.90-2.44 cme0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Thesurvival rate ranged from 12.5-91.67 %, average plant height were 0.52-2.55 m and dbh 0.90-2.44 cm.”
t0“Intsia bijuga”
Claim · model-written summary
Individual tree heritability for height was 0.344.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- treeheritability estimate for heighte0
- Value
- 0.344e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Individual treeheritability estimate for height was height (0.344)”
t0“Intsia bijuga”
Claim · model-written summary
Individual tree heritability for diameter was 0.259.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- diametere0
- Value
- 0.259e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“that of diameter was moderate (0.259).”
t0“Intsia bijuga”
Claim · model-written summary
Family heritability for height was 0.573.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- heritabilitiesfor heighte0
- Value
- 0.573e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Family heritabilitiesfor height and diameter was considered moderate, namely 0.573 and 0.491 respectively.”
t0“Intsia bijuga”
Claim · model-written summary
Family heritability for diameter was 0.491.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- diametere0
- Value
- 0.491e0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Family heritabilitiesfor height and diameter was considered moderate, namely 0.573 and 0.491 respectively.”
t0“Intsia bijuga”
Claim · model-written summary
Genetic correlation between height and diameter growth was positive at 0.834.
- Taxon
- Intsia bijugaIntsia bijugat0
- Outcome
- heighte0
- Direction
- positive and highe0
- Value
- 0.834e0
- Comparator
- diameter growthe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Genetic correlation betweenheight and diameter growth was positive and high (0.834).”
t0“Intsia bijuga”