Catatan sejarah zaman berzaman menunjukkan bahawa gaharu mempunyai pelbagai kegunaan dan pakar-pakar gaharu telah mengkatogorikannya ke dalam beberapa kumpulan;
1. Ubat-ubatan;
2. Wangi-wangian;
3. Setanggi; dan
4. Lain-lain
Namun begitu, ingin saya kongsikan bersama rakan-rakan semua produk yang berkaitan dengan wangi-wangian...Minyak Gaharu(Oudh oil).
Oudh Oil adalah hasil perahan kayu racik, kayu racik nipis, dan kayu gaharu yang dilumatkan menjadi serbuk. Kayu racik atau serbuk gaharu ini akan diperam selama beberapa hari sebelum melalui proses penyulingan.
Minyak yang terhasil dari penyulingan inilah yang digunakan untuk menjadi asas membuat pelbagai minyak wangi berjenama yang ada di dunia sekarang.
Selain dibuat minyak, terdapat juga kepingan gaharu yang dijual untuk dibakar terus. Amalan ini biasa diamalkan di Timur Tengah, mereka menggunakan asap gaharu untuk mewangikan rumah kediaman.
Di India pula, Minyak Gaharu dicampur dengan pelbagai ramuan lain bagi menghasilkan minyak attar, dan pasarannya ialah umat Islam serata dunia. Digunakan semasa ibadat kerana umat islam digalakkan menggunakan minyak wangi yang tidak beralkohol.
Minyak Gaharu biasanya dicampur denganpelbagai ramuan bagi menghasilkan minyak wangi pelbagai gred… awas saja, jangan tertipu bila ada penjual yang mendakwa mereka menjual minyak gaharu tulin. Lagi pun mengikut pasaran sekarang, minyak gaharu tulin gred tinggi bernilai 50K perkilo. Di Limbang sendiri khabarnya terdapat sebuah kilang yang memproses minyak gaharu, Cuma GGL belum berkesempantan melawat ke sana.
Minyak Gaharu memiliki haruman yang unik dan menusuk kalbu. Tidak hairanlah masyarakat arab sejak zaman-berzaman menggemari Oudh Oil.
Hadis;
Salman Al Farisi (RA) meriwayatkan bahawa Nabi Muhammad (SAW) bersabda yang bermaksud:
“Barangsiapa mandi pada hari Jumaat dan mensucikan dirinya sebaik yang mungkin kemudian membubuh minyak pada rambutnya dan minyak wangi pada dirinya dan terus pergi (ke masjid) untuk bersembahyang Jumaat dan merapatkan saf sembahyangnya dan bersembahyang bersungguh-sungguh kerana Allah SWT dan tidak berkata-kata semasa khatib berkhutbah maka Allah ampunkan dosanya dari Jumaat yang lepas hinggalah pada hari jumaat itu.” (Hadis Nombor 883, Sahih Bukhari)
G
HARGA GAHARU
INVEST IN AGARWOOD GAHARU AS GOLD INVEST
GAHARU VIETNAM 2
SINDIKET CURI GAHARU TUMPAS
SINDIKET CURI GAHARU TUMPAS 31 DIS 2011
GAHARU DIRAMPAS UPP
Aquilaria Crassna Pierre
Taxonomy and Nomenclature
Family: Thymelyaceae
Synonyms: none
Distribution and habitat
Uses
Botanical description
Open fruit with two seeds.
Fruit and seed description
Harvest
Family: Thymelyaceae
Synonyms: none
Vernacular/common names: agar wood, eagle wood (Eng), bois d’eaigle, bois daloes (France), tram huong, Do bau (Vietnam), kritsanaa (Thailand, Laos). Related species of interest: Aquilaria is represented by a number of species in SE Asia - Pacific. The taxonomic status of some of them is uncertain. Some important species are A beccariana van Tiegham, A. banaensis Pham Hoang Ho, A. subintegra Ding Hou and A. malaccaensis Lam.
Distribution and habitat
Naturally distribution signifi cantly reduced by selective cutting. Mainly occurring south of 19º N in Vietnam, Cambodia, Laos and Thailand. In Vietnam widely distributed, from central Vietnam southwards to Phu Quoc island (Kien Giang province). It is light demanding, occurring scattered in natural forest on rocky, shallow ferralitic soil, often along streams. Altitude range mainly 300-900 m.a.s.l. Annual rainfall around 1200 mm.
Uses
The main product is agar wood or eagle wood, which is a deposit of dark brown aromatic resin in the wood. Agar wood is produced in some old trees (at least 15-20 years old), presumable by some stress factors such as mechanical injuries, bacterial or fungal attack. Agar wood is used e.g. in temples as perfume wood. Aquilaria wood can be destilled and then yield an essential oil, which is used in the perfume industry. Both agar wood and Aquilaria oil is very much sought after and the species is disappearing from many of its original growth sites. However, the species is also cultivated, frequently planted around houses and home gardens, and large scale industrial plantations have been initiated in Vietnam.
Large evergreen tree, 15-20 (-30) m, and diameter up to 40-60 (occasionally 100) cm. Bark greyish-brown, slightly fi ssured, easy to peel off, smooth. Inner bark wet with much water. Branches nearly horizontal, not straight. Crown open. Leaves alternate, coreaceous, elliptical, petiole 4-5 mm, blade 8-13 cm long 3.5-5.5 cm wide, upper surface glossy and green, lower surface light coloured. Infl orescence umbellate, axillary or terminal. Flowers small, pale blue-yellow, fragrant, fi ne-haired, pedicel up to 1 cm long, fl oral tube campanulate, 4 mm long.
Open fruit with two seeds.
Fruit and seed descriptionFruit: fl attened, dehiscent, obovoid capsules, 3-3.5 cm long, 2.5-3 cm wide with 2 valves, each with 1 seed. Capsule hard or leathery when dry, with short greyish-yellow hairs and persistent calyx. When capsules open on the tree, the seeds hang from a 5-6 cm long prolonged funicle. Seed: glossy black, ovoid, about 5-6 mm diameter, 4 cm long including a 3-3.5 cm long, twisted, tail like pubescent appendage. There are about 4500-5000 seeds per kg. Nearly mature still closed fruits
Flowering and fruiting habit
In southern Vietnam the tree flowers in February and fruits in May-June. In Central Vietnam (Quang Binh) it flowers in March and fruits in July Acquilaria crassna. From: Vietnam Forest Trees
HarvestFruits are harvested from the trees when they turn from green to yellow but before the capsules open. Harvest time is crucial because the seeds have very short viability after acquiring maturity.
Processing and handling
Capsules are dried under shade or moderate sun until they open. The seeds are fragile and remain attached to the capsule by the funiculus, and are therefore usually detached by hand. It is recommended to remove the arils before storage as it tends to absorb moisture and cause rotor fungal attack.
Storage and viability
The seeds are oil rich, recalcitrant with very short viability. In a storage experiment seeds the best storage condition was 25% moisture content and 8°C in folded plastic bags. After 1 months storage at these conditions viability declined from 41% to 22 %; the viability was ‘0’ after 2.5 months of storage. The experiment also showed that storage time is significantly prolonged when the seed is stored cold, i.e. at 8°C.
Dormancy and pretreatment
Dormancy and pretreatment
There is no dormancy and pretreatment is not necessary.
Sowing and germination
Germination is epigeal. Because of the recalcitrant nature, sowing should be as soon as possible after collection. Seeds are sown shallow in sand or nursery soil with only the seed part covered, the tail remaining above the soil. Germination starts after 10 days and may be spread over one month.
Phytosanitary problems
Seeds without the arilus removed tend to collect moisture and decompose rapidly.
Vegetative propagation
Root cuttings as well as air layering appear easy provided application of rooting hormones and appropriate microclimate. Also propagated by tissue culture.
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How to inoculate Gaharu for its valuable resin?
How to inoculate Gaharu for its valuable resin?
Inoculation is a method was developed to induce the production of gaharu in young plantation trees. The trees are wounded or inoculated in a specific manner and the gaharu production as the natural defence response is supported by applying specific treatments. This method can ensure the sustainable production of gaharu in plantation trees.
The artificial inoculation process involves creating holes on a karas tree, filling them with fungal pathogen, and sealing them off with wax
Produced only by “sick” trees infected by fungi, this highly sought after fragrant resin has a cohort of uses, from aromatherapy to spa baths, decorative furniture, perfume, chopsticks, weapon holders, massage oil, joss sticks and items of medicinal value.
After four to six years, upon maturing, the trees will be injected with fungal pathogens to trigger gaharu production, and this can be harvested after five months to a year.
Inoculation is a method was developed to induce the production of gaharu in young plantation trees. The trees are wounded or inoculated in a specific manner and the gaharu production as the natural defence response is supported by applying specific treatments. This method can ensure the sustainable production of gaharu in plantation trees.
The artificial inoculation process involves creating holes on a karas tree, filling them with fungal pathogen, and sealing them off with wax
Produced only by “sick” trees infected by fungi, this highly sought after fragrant resin has a cohort of uses, from aromatherapy to spa baths, decorative furniture, perfume, chopsticks, weapon holders, massage oil, joss sticks and items of medicinal value.
After four to six years, upon maturing, the trees will be injected with fungal pathogens to trigger gaharu production, and this can be harvested after five months to a year.
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