Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java
A progeny test of Araucaria cunninghamii seedling seed orchard was established in 2008 in Bondowoso, East Java. The progeny trial comprises of eighty open-pollinated families collected from six seed sources (Fak-fak, Sorong, Serui, Wamena, Manokwari and Queensland). The trial was designed as a Rando...
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Universitas Gadjah Mada
2011-01-01
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| Series: | Jurnal Ilmu Kehutanan |
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| Online Access: | https://jurnal.ugm.ac.id/jikfkt/article/view/577 |
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| author | Dedi Setiadi |
| author_facet | Dedi Setiadi |
| author_sort | Dedi Setiadi |
| collection | DOAJ |
| description | A progeny test of Araucaria cunninghamii seedling seed orchard was established in 2008 in Bondowoso, East Java. The progeny trial comprises of eighty open-pollinated families collected from six seed sources (Fak-fak, Sorong, Serui, Wamena, Manokwari and Queensland). The trial was designed as a Randomized Complete Block Design (RCBD) consisted of 80 seedlots, 4 tree-line plots, 4 replicates with spacing of 4 m x 2 m. At 12 months of age there were significant differences among provenances for tree height and stem diameter. The survival rate of all provenances was high (96.7 -100%). Differences between families within seed source were significant both for height and diameter growth. Estimated heritability for height was moderate (12f= 0.58; h2 = 0.28) and also for diameter (f = 0.55; h21 = 0.30). Genetic correlation between height and diameter was quite strong (rg = 0.78). |
| format | Article |
| id | doaj-art-56156d7708864aaf8ce7cbc0f025dca4 |
| institution | OA Journals |
| issn | 0126-4451 2477-3751 |
| language | English |
| publishDate | 2011-01-01 |
| publisher | Universitas Gadjah Mada |
| record_format | Article |
| series | Jurnal Ilmu Kehutanan |
| spelling | doaj-art-56156d7708864aaf8ce7cbc0f025dca42025-08-20T02:34:12ZengUniversitas Gadjah MadaJurnal Ilmu Kehutanan0126-44512477-37512011-01-01511810.22146/jik.577516Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East JavaDedi Setiadi0Balai Besar Penelitian Bioteknologi dan Pemuliaan Tanaman Hutan, YogyakartaA progeny test of Araucaria cunninghamii seedling seed orchard was established in 2008 in Bondowoso, East Java. The progeny trial comprises of eighty open-pollinated families collected from six seed sources (Fak-fak, Sorong, Serui, Wamena, Manokwari and Queensland). The trial was designed as a Randomized Complete Block Design (RCBD) consisted of 80 seedlots, 4 tree-line plots, 4 replicates with spacing of 4 m x 2 m. At 12 months of age there were significant differences among provenances for tree height and stem diameter. The survival rate of all provenances was high (96.7 -100%). Differences between families within seed source were significant both for height and diameter growth. Estimated heritability for height was moderate (12f= 0.58; h2 = 0.28) and also for diameter (f = 0.55; h21 = 0.30). Genetic correlation between height and diameter was quite strong (rg = 0.78).https://jurnal.ugm.ac.id/jikfkt/article/view/577progeny testearly growthheritabilityaraucaria cunninghamii |
| spellingShingle | Dedi Setiadi Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java Jurnal Ilmu Kehutanan progeny test early growth heritability araucaria cunninghamii |
| title | Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java |
| title_full | Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java |
| title_fullStr | Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java |
| title_full_unstemmed | Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java |
| title_short | Early Evaluation of Provenance and Progeny Trial Combination of Araucaria Cunninghamii Age 12 Months in Bondowoso, East Java |
| title_sort | early evaluation of provenance and progeny trial combination of araucaria cunninghamii age 12 months in bondowoso east java |
| topic | progeny test early growth heritability araucaria cunninghamii |
| url | https://jurnal.ugm.ac.id/jikfkt/article/view/577 |
| work_keys_str_mv | AT dedisetiadi earlyevaluationofprovenanceandprogenytrialcombinationofaraucariacunninghamiiage12monthsinbondowosoeastjava |