6.agroforestry social forestry
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8/16/2019 6.Agroforestry Social Forestry
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Definition
• Sustainable land• Same unit of land
• Same time
• Suit social & cultural characteristics• Local people
• Economic and ecological conditions area
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Agro forestry
Concept of Agro forestry
• Multiple outputs
• Use indigenous trees
• Low-input conditions -fragile environments
• Structurally & functionally more complex
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S!"#L $%ES%'
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Definition
•utside the conventional forests
• #im- continuous flow goods and services
• !hoice of local population
• !onceptually -meet - needs - local community
-underprivileged section
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Difference Between Social Forestry AndAgro forestry
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BENEFITS OF AGROFORESTRY
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1) Environmental benefits
i( %eduction of pressure on forest
ii( %ecycling of nutrients
iii( )etter protection of ecological systems
iv( %eduction of surface run-off* nutrient leaching
v( "mprovement of microclimate
vi( "mprovement in soil nutrients
vii( "mprovement of soil structure
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ii) Economic benefits
i( "ncrement in an outputs
ii( %eduction - total crop failure
iii( "ncrease -farm income- sustained productivity
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iii) Social benefits
i( Living standards
ii( +utrition and health - diversity food outputs
iii( Stabili,ation and improvement of communities
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!+S%#"+S "+ #%$%ES%'
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!+S%#"+S "+ #%$%ES%'
• %eduction in crop yields . interference
•
/elayed -long gestation period
• "ncreased damage to crops - birds
• "ncreased damage to crops . pests
• #llelopathy
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SI!IC"T"RA O#TIONS FOR $INI$I%ING T&E
NEGATI!E INTERACTIONS
'( $anip)lation of Densities and arrange*ent of Trees
+ Increasing t,e spacing -etween t,e trees
+ #lanting in east ./est direction
0( $anip)lation of Tree crown and roots
+ #r)ning of tree crown+ Root pr)ning operation or trenc,ing
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1( C,oice of Agric)lt)ral crops
E2a*ple3
0egetables 1 inger* turmeric* potato*
cucurbit
#gricultural crops 1 ats* mai,e* soybean*
groundnutrasses 1 !enchrus spp* panicum*
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E+E%#L ME#SU%ES
• eg)*e trees +s*all 4 lig,t crowns
• Deep+rooted
• Space t,e trees fart,er apart
2
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DIFFERENT TER$INOOGIES FOR
TREE C"TI!ATION IN NON FOREST AREAS
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'5Far* Forestry
05E2tension Forestry
• Areas de6oid of tree growt,• Increasing t,e area )nder tree growt,
i( $i2ed forestry
Grass 7Fodder Trees7Fr)it trees 7
F)el woodii( S,elter-elt
iii( inear Strip plantations
15 Re,a-ilitation of Degraded forests
85 Recreation Forestry
• Raising flowering trees and s,r)-s
• &ig, scenic 6al)e
• Aest,etic forestry
95Classi5 of AF sys55ppt
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