Introductory Agroforestry

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The origin of agroforestry practices―growing trees and shrubs with food and fruit crops and grasses is traditional and very old―but the science of agroforestry is new. Years of experience and experiments have shown that agroforestry as a land-use system is capable of yielding both food and wood and at the same time helps in conserving and rehabilitating the ecosystems. It has the capability to increase the overall productivity of land, maintain the nutrient balance in the soil, and above all, protect the nature.

In the recent years, agroforestry has been recommended as a core subject in the curriculum of B. Sc. (Forestry) and B. Sc. (Agriculture) courses of agricultural universities. This book has been divided into ten chapters covering very comprehensive information on all aspects of agroforestry including history, concepts, systems classification, tree-crop interactions, planning and management, diagnosis and design, policy and projects, and propagation and management practices of multipurpose trees.

Print and electronic editions not for sale in South Asia (India, Sri Lanka, Nepal, Bangladesh, Pakistan, Afghanistan and Bhutan).

Author(s): Alok Kumar Patra
Publisher: CRC Press
Year: 2022

Language: English
Pages: 192
City: London

Cover
Half Title
Title Page
Copyright Page
Preface
Table of Contents
Glossary
1 Agroforestry - A Sustainable Land Use System
Definitions of agroforestry
Key traits of agroforestry practices
Premises of agroforestry
Objectives of agroforestry
Need of agroforestry
Potential of agroforestry in India
Benefits from agroforestry
Limitations of agroforestry
2 Social Forestry
Characteristics of social forestry
Objectives of social forestry
Scope of social forestry
Components of social forestry
Roadside plantation
Railway line plantation
Canal banks plantation
3 Status of Indian Forests
Classification of forest
History of Indian forests
Present status of Indian forests
Forest types of India
Role of forests in farming systems
4 Agroforestry System, Subsystem and Practice
Agrisilvicultural systems
Silvipastoral systems
Agrisilvipastoral system
Other agroforestry systems
5 Tree Crop Interaction in Agroforestry
Nature of interactions
Factors affecting interactions
Types of interactions
Management options to neutralize negative interactions
6 Selection of Tree Crop Species for Agroforestry
Benefits from multipurpose trees
Selection of appropriate species
Characteristics of MPTs suitable for agroforestry
Role of MPTs in agroforestry
Suitable MPTs for agroforestry under different climatic conditions
Suitable MPTs for agroforestry under different soil types
7 Agroforestry Planning and Management
Factors affecting the selection of tree species
Tree propagation methods
Nursery management
Tree management
Agricultural crop management
Management of fruit trees in agroforestry systems
Constraints in adoption of agroforestry technology
8 Agroforestry Diagnosis and Design
Key Features of D & D
Agroforestry systems research process
Micro D & D
Methodological considerations in D & D
9 Agroforestry Policy and Projects
History of agroforestry research
International institutes working in forest conservation and research
Agroforestry research initiatives in India
National Agroforestry Policy, 2014
10 Management Practices of Multipurpose Trees
Mangium (Acacia mangium)
Sissoo (Dalbergia sissoo)
Khaira (Acacia catechu)
Eucalyptus (Eucalyptus spp.)
Casuarina (Casuarina equisetifolia)
Teak (Tectona grandis)
Neem (Azadirachta indica)
Tamarind (Tamarindus indica)
Phalsa (Grewia spp.)
Mulberry (Morus alba)
Poplar (Populus deltoides)
Oak (Quercus spp.)
Bamboo (Dendrocalamus strictus)
Selected References
Web Links
Index