Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
A. mangium is the most widely planted plantation species in Malaysia for general utility timber and pulp and paper. The occurrence of natural hybrids between A. mangium and A. auriculiformis has created general interest in using hybrids in the plantation programme. This study looks into the repr...
| मुख्य लेखक: | |
|---|---|
| स्वरूप: | थीसिस |
| भाषा: | अंग्रेज़ी अंग्रेज़ी |
| प्रकाशित: |
1991
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| विषय: | |
| ऑनलाइन पहुंच: | http://psasir.upm.edu.my/id/eprint/9883/1/FH_1991_2_A.pdf |
| _version_ | 1846214647817961472 |
|---|---|
| author | Ibrahim, Zakaria |
| author_facet | Ibrahim, Zakaria |
| author_sort | Ibrahim, Zakaria |
| description | A. mangium is the most widely planted plantation species
in Malaysia for general utility timber and pulp and paper.
The occurrence of natural hybrids between A. mangium and A.
auriculiformis has created general interest in using hybrids in the plantation programme.
This study looks into the reproductive biology of A.
mangium and A. auriculiformis and compares the performance of
hybrid progenies and progenies of their parental species.
Morphologically, the inflorescences and flowers of A.
mangium and A. auriculiformis are similar. The in florescence of
both species consists of numerous flowers borne on a loose
spike. The flowers are small and brightly coloured. The main
difference between the flowers of the two species is the
colour, creamy white in A. mangium and bright yellow in A.
auriculiformis. Andromonoecy is also observed in both species. |
| format | Thesis |
| id | oai:psasir.upm.edu.my:9883 |
| institution | Universiti Putra Malaysia |
| language | English English |
| publishDate | 1991 |
| record_format | eprints |
| spelling | oai:psasir.upm.edu.my:98832011-09-05T02:07:33Z http://psasir.upm.edu.my/id/eprint/9883/ Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth Ibrahim, Zakaria A. mangium is the most widely planted plantation species in Malaysia for general utility timber and pulp and paper. The occurrence of natural hybrids between A. mangium and A. auriculiformis has created general interest in using hybrids in the plantation programme. This study looks into the reproductive biology of A. mangium and A. auriculiformis and compares the performance of hybrid progenies and progenies of their parental species. Morphologically, the inflorescences and flowers of A. mangium and A. auriculiformis are similar. The in florescence of both species consists of numerous flowers borne on a loose spike. The flowers are small and brightly coloured. The main difference between the flowers of the two species is the colour, creamy white in A. mangium and bright yellow in A. auriculiformis. Andromonoecy is also observed in both species. 1991 Thesis NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/9883/1/FH_1991_2_A.pdf Ibrahim, Zakaria (1991) Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth. PhD thesis, Universiti Pertanian Malaysia. Mangium - Reproduction Earleaf acacia - Reproduction English |
| spellingShingle | Mangium - Reproduction Earleaf acacia - Reproduction Ibrahim, Zakaria Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth |
| title | Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
|
| title_full | Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
|
| title_fullStr | Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
|
| title_full_unstemmed | Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
|
| title_short | Reproductive Biology of Acacia Mangium Willd. and Acacia Auriculiformis A. Cunn. Ex. Benth
|
| title_sort | reproductive biology of acacia mangium willd and acacia auriculiformis a cunn ex benth |
| topic | Mangium - Reproduction Earleaf acacia - Reproduction |
| url | http://psasir.upm.edu.my/id/eprint/9883/1/FH_1991_2_A.pdf |
| url-record | http://psasir.upm.edu.my/id/eprint/9883/ |
| work_keys_str_mv | AT ibrahimzakaria reproductivebiologyofacaciamangiumwilldandacaciaauriculiformisacunnexbenth |