Response of Aquilaria microcarpa to two species of Fusarium under two different cultivation systems

Mardji D., . and Akhsan N., . and Sutisna M., . Response of Aquilaria microcarpa to two species of Fusarium under two different cultivation systems. pp. 447-455. ISSN 0128-1283

Aquilaria microcarpa was inoculated with two types of Fusarium sp. and planted under two different planting systems in Sebulu Modern Village Sebulu District and Bukit Raya Village Tenggarong Seberang District Kutai Regency. The research was designed by 2 2 12 factorial using randomised blocks consisting of (1) cultivation system namely mixed and monoculture and (2) variant of Fusarium spp. namely Fusarium isolated from East Kalimantan and Fusarium isolated from Bogor. Fusarium isolates from East Kalimantan were F. oxysporum and those from Bogor F. solani. After one month of inoculation 100 holes were infected with F. oxysporum and F. solani indicated by the infection area around the hole either in monoculture or mixed system. The monoculture system showed better result than the mixed system and F. oxysporum showed the best widespread symptoms of infection (31.43 cm2) infected wood colour (brown 1.53) wood aroma (1.50 good smell/aromatic). The widest infection area was observed in the combination of monoculture system and F. oxysporum.

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Abstract

Aquilaria microcarpa was inoculated with two types of Fusarium sp. and planted under two different planting systems in Sebulu Modern Village Sebulu District and Bukit Raya Village Tenggarong Seberang District Kutai Regency. The research was designed by 2 2 12 factorial using randomised blocks consisting of (1) cultivation system namely mixed and monoculture and (2) variant of Fusarium spp. namely Fusarium isolated from East Kalimantan and Fusarium isolated from Bogor. Fusarium isolates from East Kalimantan were F. oxysporum and those from Bogor F. solani. After one month of inoculation 100 holes were infected with F. oxysporum and F. solani indicated by the infection area around the hole either in monoculture or mixed system. The monoculture system showed better result than the mixed system and F. oxysporum showed the best widespread symptoms of infection (31.43 cm2) infected wood colour (brown 1.53) wood aroma (1.50 good smell/aromatic). The widest infection area was observed in the combination of monoculture system and F. oxysporum.

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Item Type:	Article
AGROVOC Term:	Planting
AGROVOC Term:	Inoculation methods
AGROVOC Term:	Fusarium
AGROVOC Term:	Cultivation systems
AGROVOC Term:	Monoculture
AGROVOC Term:	Infection
AGROVOC Term:	Wood
AGROVOC Term:	Aroma recovery
AGROVOC Term:	Resins
AGROVOC Term:	Fungal diseases
Depositing User:	Ms. Suzila Mohamad Kasim
Last Modified:	24 Apr 2025 06:27
URI:	http://webagris.upm.edu.my/id/eprint/21998

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