धौरा — Gum Ghatti tree (India का 2nd largest natural gum export)। Tasar silk primary food tree। India का hardest utility timber (wagon axles!)। Gum: Rs.40-80/kg। FRA 2006 tribal collection rights।
Axlewood (Anogeissus latifolia) — Dhaura / Dhawra / Axlewood / Button Tree / Gum Ghatti Tree — is one of Central India's most important and multipurpose forest trees, named after its historically significant use in making wooden axles for bullock carts — the primary transport system in rural India for centuries. The tree produces one of India's most commercially important natural gums — Gum Ghatti (Indian gum, ghatti gum) — a complex polysaccharide gum with excellent emulsification properties that is used globally in the food, pharmaceutical and cosmetics industries. Gum Ghatti is India's second most important natural gum after Guar gum, and Axlewood trees in the forests of Madhya Pradesh, Chhattisgarh, Rajasthan and Maharashtra are the primary source. The timber of Axlewood is exceptionally hard and durable — historically used for wagon wheels, axles, tool handles, and wherever extreme hardness and durability were required. The bark contains high tannin content used in leather tanning, and the leaves are a primary food source for the Indian silkworm (Antheraea mylitta — Tasar silk). Axlewood is also a nitrogen-fixing species and one of the most important shade trees in dry deciduous forests — a keystone species for forest ecology.
Axlewood (Anogeissus latifolia) — धौरा / Dhaura — Central India का most important multipurpose forest tree। नाम: bullock cart के wooden axles (axle) बनाने में use से। Gum Ghatti (Indian gum) — India का second most important natural gum — इसी पेड़ से। Global food, pharmaceutical, cosmetics industries में। Timber: exceptionally hard — wagon wheels, axles, tool handles। Bark: high tannin — leather tanning। Leaves: Tasar silk (Antheraea mylitta) का primary food। N-fixing species। Dry deciduous forests का keystone species।
🌳 Overview & Quick Facts / परिचय और मुख्य तथ्य
| 🔬 Scientific Name | Anogeissus latifolia — Family: Combretaceae |
| 📏 Height / ऊंचाई | 12–20 metres | Spreading canopy | Buttressed trunk in old trees |
| ⏳ Lifespan / आयु | 100–300+ years | Very long-lived forest tree |
| 📈 Growth Rate / वृद्धि दर | Moderate — 1–1.5 ft/year in natural conditions |
| 🌸 Flowers / फूल | June–August — small yellowish-white button-like heads. Honey source. / June-August — small yellowish-white button heads |
| 🌡️ Climate / जलवायु | Tropical dry deciduous. 600-1500mm rainfall. Very drought tolerant once established. Central India primary. |
| ⚖️ Legal Status / कानूनी | Not specially protected. MFP gum collection: FRA 2006 tribal rights. Timber: FD permission. Gum collection from own trees: freely allowed. |
| 💰 Value / मूल्य | Gum Ghatti: Rs.40–80/kg | Timber: Rs.800–1,500/cubic ft | Bark (tanning): Rs.10-20/kg | Tasar silk: valuable |
🌿 Parts & Their Uses — हर अंग का उपयोग
Gum / गोंद (Gum Ghatti — Primary Value)
THE most commercially valuable product. Gum Ghatti = natural exudate from bark wounds. Properties: excellent emulsifier, stabilizer, thickener. Global uses: salad dressings, ice cream, pharmaceutical tablets, cosmetic emulsions, textile printing. India's second largest natural gum export. Market: Rs.40-80/kg raw, Rs.120-200/kg processed. MSP declared.
Most commercially valuable। Gum Ghatti = bark wounds से natural exudate। Properties: excellent emulsifier, stabilizer, thickener। Global: salad dressings, ice cream, pharma tablets, cosmetics। India's second largest natural gum export। Market: Rs.40-80/kg raw, Rs.120-200/kg processed। MSP declared।
Most commercially valuable। Gum Ghatti = bark wounds से natural exudate। Properties: excellent emulsifier, stabilizer, thickener। Global: salad dressings, ice cream, pharma tablets, cosmetics। India's second largest natural gum export। Market: Rs.40-80/kg raw, Rs.120-200/kg processed। MSP declared।
Wood / लकड़ी (Hardest Indian Timber)
Exceptionally hard, heavy, durable wood — one of India's hardest timbers. Historical: wagon axles, wheels, agricultural implements, tool handles, tent pegs. Modern: heavy construction, flooring, sleepers. Market: Rs.800-1,500/cubic foot. FD permission required. Hardness: comparable to teak — highly prized for applications needing extreme durability.
Exceptionally hard, heavy, durable — India के hardest timbers में। Historical: wagon axles, wheels, agricultural implements। Modern: heavy construction, flooring, sleepers। Market: Rs.800-1,500/cubic foot। FD permission। Hardness: teak comparable।
Exceptionally hard, heavy, durable — India के hardest timbers में। Historical: wagon axles, wheels, agricultural implements। Modern: heavy construction, flooring, sleepers। Market: Rs.800-1,500/cubic foot। FD permission। Hardness: teak comparable।
Bark / छाल
High tannin content (20-30%) — important leather tanning raw material. Bark decoction: anti-diarrheal, wound healing, anti-dysenteric. Bark paste: applied to wounds, skin infections. MFP rate: Rs.10-20/kg dried bark. Tanning industry: bark collected from pruned branches — sustainable harvest.
High tannin (20-30%) — leather tanning raw material। Bark decoction: anti-diarrheal, wound healing, anti-dysenteric। Bark paste: wounds, skin infections। MFP: Rs.10-20/kg। Tanning industry: pruned branches से sustainable harvest।
High tannin (20-30%) — leather tanning raw material। Bark decoction: anti-diarrheal, wound healing, anti-dysenteric। Bark paste: wounds, skin infections। MFP: Rs.10-20/kg। Tanning industry: pruned branches से sustainable harvest।
Leaves / पत्ते (Tasar Silk Food)
Primary food tree for Antheraea mylitta — the Tasar silkworm. Tasar silk: wild silk, tribal livelihoods in Jharkhand, Chhattisgarh, MP, Odisha. Axlewood leaves: 40-60% of tasar silkworm diet. Cattle fodder (moderate palatability). Leaf extract: anti-bacterial research. Large food plates in tribal areas.
Antheraea mylitta (Tasar silkworm) का primary food। Tasar silk: wild silk, tribal livelihoods Jharkhand, CG, MP, Odisha में। Axlewood leaves: 40-60% tasar diet। Cattle fodder। Anti-bacterial research। Tribal areas में food plates।
Antheraea mylitta (Tasar silkworm) का primary food। Tasar silk: wild silk, tribal livelihoods Jharkhand, CG, MP, Odisha में। Axlewood leaves: 40-60% tasar diet। Cattle fodder। Anti-bacterial research। Tribal areas में food plates।
Flowers / फूल
Small button-like flower heads (June-August) — important monsoon honey source in dry deciduous forests. Bees heavily attracted. Flower extract: mild anti-oxidant. Not commercially traded independently. Axlewood forest honey distinctive flavor — premium tribal forest honey from Central India.
Small button flower heads (June-August) — monsoon honey source। Bees heavily attracted। Flower extract: mild anti-oxidant। Axlewood forest honey: distinctive flavor — Central India premium tribal।
Small button flower heads (June-August) — monsoon honey source। Bees heavily attracted। Flower extract: mild anti-oxidant। Axlewood forest honey: distinctive flavor — Central India premium tribal।
Roots & Ecology / जड़ें और पारिस्थितिकी
N-fixing species — root bacteria improve soil nitrogen. Deep roots access groundwater, stabilize rocky dry slopes. Axlewood is a forest indicator species — its presence indicates specific dry deciduous forest soil types. Provides important canopy for shade-dependent understory plants. Critical ecological role in Central Indian forest biodiversity.
N-fixing — root bacteria soil nitrogen improve। Deep roots: rocky dry slopes stabilize, groundwater access। Forest indicator species — specific dry deciduous soil types indicate। Shade-dependent understory plants के लिए canopy। Central Indian forest biodiversity में critical role।
N-fixing — root bacteria soil nitrogen improve। Deep roots: rocky dry slopes stabilize, groundwater access। Forest indicator species — specific dry deciduous soil types indicate। Shade-dependent understory plants के लिए canopy। Central Indian forest biodiversity में critical role।
🌍 Gum Ghatti & Tasar Silk / Gum Ghatti और Tasar रेशम
⚡ Key Facts / मुख्य तथ्य
🫙 Gum Ghatti
India's 2nd largest natural gum export. Global food, pharma, cosmetic use. MSP declared.
India का 2nd largest natural gum export। Global food, pharma, cosmetic। MSP declared।
🦋 Tasar Silk
Primary food tree for wild tasar silkworm — tribal silk livelihoods in Central India.
Wild tasar silkworm का primary food — Central India में tribal silk livelihoods।
🪵 Hardest Timber
India's hardest utility timber — historically wagon axles. Rs.800-1,500/cubic ft.
India का hardest utility timber — historically wagon axles। Rs.800-1,500/cubic ft।
🌿 N-Fixing
Legume-like N-fixation — keystone tree in dry deciduous forest ecology.
N-fixation — dry deciduous forest ecology में keystone tree।
🧴 Tanning
Bark tannin 20-30% — important leather tanning. Sustainable from pruned branches.
Bark tannin 20-30% — leather tanning। Pruned branches से sustainable।
🍯 Honey
Monsoon flowering — distinctive forest honey. Central India tribal honey trade.
Monsoon flowering — distinctive forest honey। Central India tribal honey trade।
🌱 Growing Guide / धौरा कैसे उगाएं
| Parameter | English | Hindi / हिंदी |
|---|---|---|
| 🌱 Propagation | Seeds from ripe winged fruits (Nov-Jan). Wings help natural dispersal. Sow fresh. Germination 15-25 days. Slow nursery establishment. | Ripe winged fruits (Nov-Jan) से बीज। Fresh sow। 15-25 दिन germination। Slow nursery establishment। |
| 🪴 Soil | Rocky to loamy dry soils. pH 6.0–8.5. Very drought tolerant. Rocky hillsides: ideal natural habitat. Avoid waterlogged. | Rocky से loamy dry soils। pH 6.0-8.5। Very drought tolerant। Rocky hillsides: ideal। Waterlogged avoid। |
| 📅 Best Time | Monsoon July-August. Slow starter — needs 2-3 monsoon seasons to establish well. | Monsoon July-August। Slow starter — 2-3 monsoon seasons establish करने में। |
| 🫙 Gum harvest | Trees 10+ years old. Make small incisions in bark (tapping). Gum exudes and hardens. Collect every 2-3 weeks. Sustainable — same tree for decades. | 10+ year trees। Bark में small incisions (tapping)। Gum exudes और hardens। Every 2-3 weeks collect। Sustainable — decades same tree। |
| 🦋 Tasar silk | Inoculate branches with Antheraea mylitta egg cards (June-July). Silkworms feed on leaves 40-50 days. Harvest cocoons. Tribal livelihood program. | Antheraea mylitta egg cards (June-July)। Silkworms 40-50 days leaves खाते। Cocoons harvest। Tribal livelihood program। |
| 💰 Income | Gum: mature tree 2-4 kg/year × Rs.50 = Rs.100-200/tree/year. 200 trees = Rs.20,000-40,000/year gum alone. | Gum: mature tree 2-4 kg/year × Rs.50 = Rs.100-200/tree/year। 200 trees = Rs.20,000-40,000/year gum। |
💰 Market Value & Legal Status / बाज़ार मूल्य और कानूनी स्थिति
| Product / उत्पाद | Value / मूल्य | Legal / कानूनी |
|---|---|---|
| 🫙 Gum Ghatti / गोंद | Rs.40–80/kg raw | Rs.120-200/kg processed | MSP declared | FRA 2006 tribal rights forest trees. Own trees: freely. TRIFED MSP procurement. |
| 🪵 Timber / लकड़ी | Rs.800–1,500/cubic foot | FD permission mandatory / FD permission |
| 🟫 Bark (tanning) | Rs.10–20/kg dried tanning industry | Own trees: sustainably from pruned. Forest: FRA 2006. |
| 🦋 Tasar support | Tasar cocoons Rs.250–400/kg | Leaf supply Rs.5-10/kg in tribal areas | Freely tradeable / freely |
❓ Frequently Asked Questions / अक्सर पूछे जाने वाले सवाल
Gum Ghatti is a natural polysaccharide gum that exudes from wounds or incisions in the bark of Axlewood trees. It hardens on exposure to air into amber-colored lumps. Collection: make small V-shaped incisions in bark (not deep enough to damage heartwood). Gum flows out over 1-2 weeks, hardens. Collect hardened lumps. Let tree rest 3-4 weeks before next tapping. Same tree can be tapped for decades sustainably. Market: raw gum Rs.40-80/kg, cleaned/graded Rs.120-200/kg. Export to USA, Europe food industry. MSP procurement through TRIFED. Annual income per tree: 2-4 kg. 200 trees: Rs.20,000-40,000/year from previously unused resource.
Gum Ghatti = Axlewood bark wounds से natural polysaccharide gum। Air exposure से hardened amber lumps। Collection: bark में small V-shaped incisions। Gum 1-2 weeks flow, harden। Collect। 3-4 weeks rest फिर next tapping। Decades sustainably same tree। Market: Rs.40-80/kg raw, Rs.120-200/kg cleaned। USA, Europe food industry export। TRIFED MSP procurement। 200 trees = Rs.20,000-40,000/year।
Gum Ghatti = Axlewood bark wounds से natural polysaccharide gum। Air exposure से hardened amber lumps। Collection: bark में small V-shaped incisions। Gum 1-2 weeks flow, harden। Collect। 3-4 weeks rest फिर next tapping। Decades sustainably same tree। Market: Rs.40-80/kg raw, Rs.120-200/kg cleaned। USA, Europe food industry export। TRIFED MSP procurement। 200 trees = Rs.20,000-40,000/year।
Axlewood for tasar silk — tribal livelihood guide: Tasar silk (Kosa silk): produced by wild silkworm Antheraea mylitta. Unlike mulberry silk (commercial, controlled), tasar is semi-wild, grown on forest trees. Primary food trees: Axlewood (Dhaura) 40-60%, Asan (Terminalia tomentosa) 30-40%, secondary trees. Process: obtain tasar egg cards from Central Silk Board or state silk development authority. June-July — mount egg cards on Axlewood branches. Eggs hatch, larvae feed on leaves 40-50 days through 4 instars. Larvae spin cocoons on branches/ground (October-November). Harvest cocoons. Reel silk or sell raw cocoons. Income: cocoons Rs.250-400/kg. One hectare Axlewood forest: 10-15 kg cocoons/rearing cycle × 2 cycles/year = Rs.5,000-12,000/year additional income from forest trees. Tribal program: Central Silk Board, state tribal welfare departments support tasar silk. Jharkhand, Chhattisgarh, MP, Odisha tribal communities: tasar silk is registered GI-product livelihood. Free egg cards, training, market linkage through CSB field offices.
Tasar silk Axlewood: Antheraea mylitta (wild silkworm) की primary food। Process: egg cards June-July Axlewood branches पर। 40-50 days larvae feed। October-November cocoons harvest। Rs.250-400/kg cocoons। 1 hectare forest: Rs.5,000-12,000/year additional। Tribal program: Central Silk Board, state tribal welfare। Jharkhand, CG, MP, Odisha: tasar silk GI-product livelihood। Free egg cards + training + market linkage।
Tasar silk Axlewood: Antheraea mylitta (wild silkworm) की primary food। Process: egg cards June-July Axlewood branches पर। 40-50 days larvae feed। October-November cocoons harvest। Rs.250-400/kg cocoons। 1 hectare forest: Rs.5,000-12,000/year additional। Tribal program: Central Silk Board, state tribal welfare। Jharkhand, CG, MP, Odisha: tasar silk GI-product livelihood। Free egg cards + training + market linkage।
Axlewood hardness — botanical explanation: Axlewood (Anogeissus latifolia) is classified as one of India's hardest utility timbers — Janka hardness approximately 1,900-2,100 lbf (compare: teak 1,155, oak 1,290, sheesham 1,660). Reasons for extreme hardness: (1) Slow growth: natural Axlewood grows slowly (1-1.5 ft/year) — slow growth means tighter, denser wood rings. More cells packed per unit volume = harder. (2) High silica content: Axlewood wood contains significant silica — makes it extremely resistant to wear and compression. (3) Interlocked grain: complex interlocked grain pattern prevents splitting along any single axis — wood resists being split in any direction. (4) Dense heartwood formation: Axlewood develops heartwood early and extensively — dark, resin-rich heartwood is hard and termite-resistant. Historical applications that required this hardness: wagon axles (hence the name) — the axle bearing point experiences extreme compressive stress from loaded wagon weight. Cart wheels — circular stress, compression resistance. Tent pegs — driven into rocky ground. Agricultural implements — ploughs turned rocky Central Indian soil. Modern applications: heavy flooring (withstands high traffic), railroad sleepers, heavy machinery bases, tool handles requiring shock resistance. Import substitute: Axlewood timber quality rivals imported ironwood species — making cultivation strategically important as forests are restricted.
Axlewood hardness: Janka hardness ~1,900-2,100 lbf (teak 1,155, oak 1,290 से significantly harder)। Reasons: (1) Slow growth (1-1.5 ft/yr) — tight dense rings। (2) High silica — wear और compression resistant। (3) Interlocked grain — splitting prevent। (4) Dense heartwood early formation। Historical applications: wagon axles (hence name) — extreme compressive stress। Cart wheels, tent pegs, rocky soil ploughs। Modern: heavy flooring, railroad sleepers, tool handles। Import substitute: imported ironwood comparable quality।
Axlewood hardness: Janka hardness ~1,900-2,100 lbf (teak 1,155, oak 1,290 से significantly harder)। Reasons: (1) Slow growth (1-1.5 ft/yr) — tight dense rings। (2) High silica — wear और compression resistant। (3) Interlocked grain — splitting prevent। (4) Dense heartwood early formation। Historical applications: wagon axles (hence name) — extreme compressive stress। Cart wheels, tent pegs, rocky soil ploughs। Modern: heavy flooring, railroad sleepers, tool handles। Import substitute: imported ironwood comparable quality।
Axlewood and tribal conservation — a symbiotic relationship: Axlewood (Dhaura) trees are deeply embedded in tribal livelihood systems of Central India — particularly in Gondi, Baiga, Korku, Oraon, Munda and other communities. Multiple livelihood streams: (1) Gum Ghatti collection: primary non-timber forest product (NTFP) income. Seasonal collection February-May and August-November. Families identify "their" trees across generations. (2) Tasar silk: Dhaura leaves as silkworm food. 3-4 month seasonal livelihood. (3) Honey: Axlewood forest honey collected from hives on large Dhaura trees. (4) Bark for tanning: sold to leather tanners. (5) Medicinal: bark and leaves used in tribal Ayurvedic practice. FRA 2006 protection: Forest Rights Act gives tribal communities formal rights over NTFP collection from forest trees including Axlewood. This means communities have legal rights to gum, honey, bark from forest Axlewood trees. Conservation consequence: when tribal communities have formal rights over forest trees, they have economic incentive to protect those trees from illegal logging. Documented cases in MP and CG: Van Suraksha Samitis (VSS) protecting Axlewood forests because Gum Ghatti collection provides Rs.20,000-50,000/year household income — more than what timber poachers pay for the tree. This is conservation through livelihood — the most effective long-term forest protection model. Threat: where FRA rights are not implemented, tribal communities lose incentive and Axlewood is illegally felled for timber (Rs.800-1,500/cubic foot creates strong incentive).
Axlewood tribal conservation — symbiotic relationship: Dhaura trees Central India tribal livelihoods में deeply embedded। Multiple streams: (1) Gum Ghatti NTFP income। Families "their" trees generations identify। (2) Tasar silk: 3-4 month seasonal। (3) Honey: large Dhaura trees पर hives। (4) Bark tanning। (5) Medicinal। FRA 2006: tribal communities को formal NTFP rights — gum, honey, bark legally theirs। Conservation consequence: rights → economic incentive to protect। Documented MP और CG: VSS Axlewood forests protect कर रही — Gum Ghatti Rs.20,000-50,000/year household income — timber poachers से ज़्यादा। Conservation through livelihood = most effective long-term protection। Threat: FRA rights implement न हों → tribal incentive lost → illegal timber felling।
Axlewood tribal conservation — symbiotic relationship: Dhaura trees Central India tribal livelihoods में deeply embedded। Multiple streams: (1) Gum Ghatti NTFP income। Families "their" trees generations identify। (2) Tasar silk: 3-4 month seasonal। (3) Honey: large Dhaura trees पर hives। (4) Bark tanning। (5) Medicinal। FRA 2006: tribal communities को formal NTFP rights — gum, honey, bark legally theirs। Conservation consequence: rights → economic incentive to protect। Documented MP और CG: VSS Axlewood forests protect कर रही — Gum Ghatti Rs.20,000-50,000/year household income — timber poachers से ज़्यादा। Conservation through livelihood = most effective long-term protection। Threat: FRA rights implement न हों → tribal incentive lost → illegal timber felling।
Axlewood (Dhaura/Dhawra) vs Indian Elm (Dhaurangi/Kanju) — common confusion in Central India: Both are called "Dhaura" or similar names in different regions of MP, CG and Rajasthan — leading to significant botanical confusion even among local forest officials. Axlewood (Anogeissus latifolia): Family Combretaceae. Leaves: small, alternate, elliptic, 3-7cm, rough surface. Bark: rough, flaking in irregular pieces. Flowers: small button-like yellow-white heads. Fruits: winged (samara-like), small. Wood: extremely hard, dark brown heartwood. Gum Ghatti producing tree. Tasar silk primary host. Indian Elm / Dhaurangi (Holoptelea integrifolia): Family Ulmaceae. Leaves: larger, alternate, ovate-elliptic, 7-15cm, softer surface. Bark: corky, grey, irregular plates. Flowers: small, in dense clusters before leaves (January-February). Fruits: large round winged samara (2-4cm), very distinctive — no other common tree has this fruit. Wood: moderate hardness, lighter color. NO gum production of commercial significance. Different medicinal uses. Simple identification: Dhaura fruits = very small, clustered. Dhaurangi fruits = large (2-4cm) single winged samara, very distinctive. Bark: Dhaura rough flaking, Dhaurangi corky grey plates. Size: Dhaura typically smaller and more spreading, Dhaurangi can be larger with more erect form. Ecological: Dhaura — dry rocky deciduous. Dhaurangi — moist to dry deciduous, often near water. This distinction matters for: gum collection (only Dhaura/Axlewood), tasar silk (Dhaura primary host, not Dhaurangi), timber uses (different hardness and qualities).
Axlewood (Dhaura) vs Indian Elm (Dhaurangi) — Central India में common confusion: Both "Dhaura" या similar — botanical confusion। Axlewood (Anogeissus latifolia): Family Combretaceae। Small, alternate, elliptic leaves (3-7cm), rough। Bark: rough, irregular flaking। Fruits: small winged clustered। Wood: extremely hard। Gum Ghatti producing। Tasar primary। Indian Elm (Holoptelea integrifolia): Family Ulmaceae। Larger leaves (7-15cm), softer। Bark: corky grey plates। Fruits: DISTINCTIVE large (2-4cm) single winged samara — कोई other common tree में नहीं। Wood: moderate hardness। No commercial gum। Different medicinal। Simple ID: Dhaura fruits = small clustered। Dhaurangi fruits = large (2-4cm) single samara, distinctive। Bark: Dhaura rough flaking, Dhaurangi corky grey। Matters for: gum collection (only Dhaura), tasar silk (Dhaura primary), timber (different qualities)।
Axlewood (Dhaura) vs Indian Elm (Dhaurangi) — Central India में common confusion: Both "Dhaura" या similar — botanical confusion। Axlewood (Anogeissus latifolia): Family Combretaceae। Small, alternate, elliptic leaves (3-7cm), rough। Bark: rough, irregular flaking। Fruits: small winged clustered। Wood: extremely hard। Gum Ghatti producing। Tasar primary। Indian Elm (Holoptelea integrifolia): Family Ulmaceae। Larger leaves (7-15cm), softer। Bark: corky grey plates। Fruits: DISTINCTIVE large (2-4cm) single winged samara — कोई other common tree में नहीं। Wood: moderate hardness। No commercial gum। Different medicinal। Simple ID: Dhaura fruits = small clustered। Dhaurangi fruits = large (2-4cm) single samara, distinctive। Bark: Dhaura rough flaking, Dhaurangi corky grey। Matters for: gum collection (only Dhaura), tasar silk (Dhaura primary), timber (different qualities)।