EARN MILLIONS WITH MELIA DUBIA (Money Growing Tree)

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Name of the Tree : Melia dubia ( Tamil: Malai Vembu )

[dropcap]M[/dropcap]elia Dubia is one of the rapid increasing tree and provide excellent income. It can be used in match or biomass or plywood industries. One of the main problem in today’s agricultural is reducing income day by day. The earth values are increased and income from agriculture is reduced due to increased cost for labors, increase in charge of crop growing and increase in transport cost. For the reason that farmers are selling land and looking for other business. Hence we need to think of good income from agriculture through reducing labors and increasing yield.

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Cultivation of Melia dubia
Melia Dubia is the fastest growing tree and the wood from this tree is used in Plywood Industry. 400 trees can be planted in an acre that fetch 15-20 lakhs in 6 – 7years.

MELIA DUBIA cav.
Synonym: Melia composita willd. Family: Miliaceae.
A large tree, attaining a height of 20 m. with a spreading crown and a cylindrical straight bole of 9 m. length X 1.2-1.5 m. girth found in Sikkim Himalayas, North Bengal. Upper Assam, Khasi Hills, hills of Orissa, N.Circas, Deccan and Western Ghats at altitudes of 1500 – 1800 m.
It grows rapidly and is used for reforestation purposes. (Troup, I 186: Burkill, II 1443: Bor, 253) and yields a useful timber.

SITE FACTORS
In its natural habitat the absolute maximum shade temperature varies from 37.5–47.5 C and the absolute minimum from 0–15 C. It does well in moist regions, with a mean annual rainfall exceeding 1000 mm. The mean relative humidity in July varies from 70–90% and in January from 50–80 %.

TOPOGRAPHY
It is commonly found in the hills at elevations ranging from 600 – 1800m.

CULTIVATION
The rooted saplings are planted onset of the monsoon or during the monsoon.
The suggested pit size is 2’ x 2’- 0.60m Cube.
Espacement of 3.5 m x 3.5 m is recommended. This will give better girth in shorter duration.

GROWTH STATISTICS
The growth is rapid. GAMBLES’s specimens gave 8 – 12 rings/dm of radius (mean annual girth increment 5.3 – 8 cm) for a Tamil Nadu specimen, and 28 rings/dm (mean annual girth increment 2.3 cm) for a specimen from Bengal. North Kanara in Karnataka specimen showed 12-16 rings/dm of radius (TALBOT, 1909) giving a mean annual girth increment of 4 –5.3 cm. Trees grown in the Calcutta Botanical gardens from specimen from Malbar origin are said to have reached in 7 years an average height of 14m and a girth of 112 cm at breast height. This rate of growth is equivalent to 4 rings/ dm of radius. Even in comparatively dry regions with a rainfall of 750 – 1000 mm, a height of 3 – 4.5 m is obtained in plantations, against 6-7.5 m in more favourable locations.

UTILISATION
Physical and Mechanical Properties of the Wood
The sapwood is grayish-white, usually with a yellowish cast; the ‘ heartwood ’ is light pink to light red when first exposed, ageing to pale russet brown, subject to grey stain. It is lustrous and without characteristic odour or taste.
It is very light (sp.gr., approximately 0.34, weight at 12 5 moisture content about 336 kg/m3), straight-grained, coarse and somewhat uneven-textured. Annual growth rings are distinct but not conspicuous and number 12-16 / dm of radius.
Seasoning and Preservation behavior
The timber seasons well if the logs are converted in a green state, though if left long in the log, it is liable to develop end splitting and decoration. Like many other meliaceous timbers, it contracts very considerably across the grain while drying out. The best method of dealing with the timber is to convert the logs as soon after felling as possible and to open stack the sawn material, preferably undercover to avoid grey stain.
Present day uses
The wood is used for packing cases, cigar boxes, ceiling planks, building purposes, agricultural implements, pencils, math boxes, splints and kattamarans. In Srilanka, it is employed for outriggers of boats. It is suitable for musical instruments, tea boxes and the most importantly in making plywood, as the wood is anti-termite by itself.

The details of quality & technical specifications are as follows.
1) The logs had very high moisture contents and were green.
2) All logs were round and good for peeling. Roundness seems to be inherent quality of this tree.
3) Logs peel easily.
4) Outturn is excellent – 70% & better in fresh cut logs.
5) Veneer strong and firm.
6) Two small logs were peeled for faces. Quality obtained was acceptable.
7) M.R.Grade Plywood pressed with these veneers and in combination with other veneers gave excellent results.

Melia Dubia images for year by year

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