Classification of agroforestry systems pdf free download. Read online tropical agroforestry systems and practices by p. The basic agroforestry practices, cropping patterns, fodder giving trees, nitrogen fixing trees, list of economically important fast growing tree species, trees that have gained wide spread acceptance among the farmers, list of long standing, hard wood trees that have good market value and the govt. Sandhya tree improvement and genetics division, institute of wood science and technology, malleshwaram, bangalore 560003 india corresponding author. Agroforestry systems and practices see other formats. This site is like a library, you could find million book here by using search box in the header. It is a system of agroforestry in which tree species are grown and managed in the farmland along with agricultural crops. However, promotion of intensive agriculture and disparagement of tek endanger their permanence. This research theme harnesses the transformative power of trees, through developing and promoting innovations in management, markets and policies to reduce poverty, and increases the food and nutrition security of smallholders. The perpetuation of traditional agroforestry practices can help maintain social bonds established through mutualhelp arrangements e. Agroforestry is an age old practice throughout the world, but its recognition as a science is nearly three decades old. In alley cropping, an agricultural crop is grown simultaneously with a longterm tree crop to provide annual income while the tree crop matures. In order to plan for the use of trees in agroforestry systems, considerable knowledge of their properties is necessary. Analysis of socioeconomic conditions influencing adoption.
Ii agroforestry systems and practices in north, west and central india. The usually used criteria for classifying af systems and practices are. Challenges for mrv in agroforestry systems using remote. Training manual for applied agroforestry practices 201. Since all agroforestry systems refer distinct agroforestry practices in which agriculture crops, forestry trees and pastures animals uses of land are combined either temporally or spatially where the arrangement of different types of components e. The university of missouri center for agroforestry umca, established in 1998, is one of the worlds leading centers contributing to the science underlying agroforestry. Center for international forestry research cifor principal scientist terry sunderland presents integrated landscapes approaches. Its goal is that by 2020, agroforestry technologies are.
Resilient productivity and profitability of agricultural systems with trees. Var ieties and description of agroforestry practices systems in nigeria. As the name implies, this system includes all agroforestry. For rotational systems the benefits are assumed to be timeaveraged. Indigenous agroforestry practices in two districts in the. Farmers can earn high incomes from growing the fruit, but as more farmers adopt improved tree germplasm, supply will increase and market prices would be expected to fall unless the. A summary account of some of these eten sively practised agroforestry systems and practices is given intable 2. Crop rotation system based on temporal arrangement of crops. Agroforestry practices alley cropping description in alley cropping, an agricultural crop is grown simultaneously with a longterm tree crop to provide annual income while the tree crop matures. In this chapter, we are discussing the conservation practices such as the use of improved variety of crops and livestock. Evidence for the impacts of agroforestry on agricultural productivity. Hybrid cocoa varieties are subjected to increased phytopathological control 8 applications of metalaxylcopper fungicides and 2 applications to control capsids.
Agroforestry is a collective name for landuse systems and technologies where woody perennials trees, shrubs, palms, bamboos, etc. Tek and biodiversity management in agroforestry systems of. Pdf agroforestry has been defined as a dynamic ecologically based natural. Agroforestry ecosystems are landuse systems in which tree species. All books are in clear copy here, and all files are secure so dont worry about it. Users can evaluate the effect on soil health of a single agroforestry practice or a combination of practices and under specified environmental conditions. Agroforestry is a collection of landuse practices, systems, and. The manual features descriptions of establishing and managing the five. Management practices for this system are more intense than the typical extensive systems that predominate elsewhere. Introduction agroforestry practices offer practical ways of applying various specialized knowledge and skills to the development of sustainable rural production systems. This paper examines the main socioeconomic factors related to farmers decision to adopt and promote agroforestry practices. Complex land use with features both from forest and agricultural systems welham et al. Introduction to agroforestry systems the webinar portal.
Agroforestry practices and concepts in sustainable land use systems in nigeria. It requires, however, careful consideration of all aspects of the agricultural system, an understanding of basic ecological principles, and a working knowledge of local conditions and. From theory to practice at the global landscapes forum glf in bonn, germany. Agroforestry can be viewed as a societal response, primarily born out of a need to fulfill immediate basic human needs. There is thus great need for methods to project climate change impacts on agroforestry systems. For this purpose, the concept of biodiversity in landuse systems has been revised. The productive functioning, the agronomic and economic performance, and the sustainability of these crop associations remain poorly understood. Smallholder cocoa cultivation in agroforestry systems of. Waldron, a garrity, d malhi, y girardin, c miller, d. While environmental factors such as topography, soil types and climatic. The major sets of benefits from sustainable soil restoration practices are. Choice of multipurpose trees and shrubs products and services. Pdf journal of horticulture and forestry agroforestry practices and. In agroforestry systems there are both ecological and.
The journal particularly encourages contributions that demonstrate the role of agroforestry in providing commodity as well noncommodity benefits such as ecosystem services. Agroforestry systems and practices united diversity library. Agricultural knowledge, careful selection of species, and good management of trees and crops are needed to optimize the production and positive effects within the system and to minimize negative competitive effects. A framework for classification of agroforestry systems the foregoing analysis reveals the following. Printed in 20 to coincide with the inaugural agroforestry academy, this version of the training manual for applied agroforestry practices is designed for natural resources professionals and landowners and includes worksheets and exercises for use as an educational tool. Agroforestry theories and practices in sustainable land.
A landowners guide to perennial crop options this document summarizes midwest management practices, production data, pricing information, tips for success, enterprise worksheets and a financial model showing the potential return on investment for growing six agroforestry crops. Different types of sustainable agroforestry systems and practices in the traditional perspective, trees were incorporated into the agricultural production to provide fruits, fodder and much needed wood to support other farming operations. Agroforestry systems in a changing climate challenges in. For a more detailed account of the woody species involved, see nair.
The center for agroforestry at the university of missouri. Agroforestry impact on soil health a soft systems model. Agroforestry systems emphasize a mix of trees or shrubs that are intentionally used in conjunction with agricultural or nontimber production systems. Agroforestry systems and practices of india, publisher. There is a fundamental need to develop a definition and criteria that would effectively distinguish practices that are agroforestry from those that are not.
Center for agroforestry dvd af1008 agroforestry practices alley cropping university of missouri center for agroforestry. Indigenous agroforestry practices case of wonago district 2006 samuel sorri. Young 1989 defines agroforestry as a collective name for land use systems and practices in which woody perennials trees, shrubs etc ijpss volume 2. Diversity just as there are many types and sizes of tree and shrub mixed in a forest, so our agroforestry should also be made up of a wide range of species, to make them sustainably most. Agroforestry intentionally combines agriculture and forestry to create integrated and sustainable landuse systems. Agroforestry, practices, concepts, sustainable, land use systems. Recent years have witnessed a significant improvement in the adoption and promotion of agroforestry technologies among smallholder farmers worldwide and in particular, developing countries. Symposium, african regional branch, intern root crop society, iita, ibadan, nigeria. Agroforestry practices alley cropping knowledge base.
The scientific and systematic research on treecrop interactions, in india, started in late 1970s and got major support and impetus with the establishment of all india coordinated research project aicrp on agroforestry in 1983 by icar. As part of a special issue of current opinion in environmental sustainability focusing on agroforestry, climate change and food security in africa, we summarize. Pdf traditional agroforestry systems and practices. Assessment of the performance of traditional agroforestry. Agroforestry can enhance food security while meeting. To improve the management capacity of these complex agroforestry systems, adequate indicators. Africa eastern archives page 4 of 15 agroforestry world. Design of agroforestry systems the following principles need to be applied when planning and establishing a farm or a community agroforestry system. Agroforestry land capability mapping scheme alcams, 1993. The project also facilitated partnershipbuilding with the private sector, to grow the market for son tra docynia indica an indigenous fruit tree which is being domesticated and promoted within the afli project. Noncommercial use only, video used with permission. A case study of gliricidia sepium and maize1 by p h thangata and j r r alavalapati2 1 study was conducted and first presented in partial fulfillment of ms degree, university of edinburgh, scotland. The integrated practices of agroforestry enhance land and aquatic habitats for fish and wildlife and improve biodiversity while sustaining land resources for generations to come. The systems science theme seeks to deliver a comprehensive understanding of how management of tree cover can enhance livelihood outcomes, particularly increased income and food.
Identifying systems of maintaining or improving agronomic. Livelihood systems forests, trees and agroforestry. For example, poplar populus deltoids and wheat triticum aestivum or white teak gmelina abrorea and paddy oryza sativa. The main directions of such practices found in the districts were home gardens, rotational or intercropping systems, ntfpplantations, improved fallow practices, fishpond systems and livestock grazing practices. Agroforestry as a land use concepts and principles. This strategy is evaluated in terms of documented changes in farmers agroforestry practices and the importance of aep relative to other changes in economic incentives, institutional support, and land use and tenure rules for agroforestry. Transformation of natural ecosystems into intensive agriculture is a main factor causing biodiversity loss worldwide. Knowledge, careful selection of species and good management of trees and crops are needed to optimize the production and positive. The extent and management of tree and forest cover on farms and across landscapes impacts the resilience, productivity and income of smallholders. It is the dryland agroforestry in arid and semiarid areas, e. This contains two chapter covering agroforestry experiences, research and extension efforts over the past 25 years. Agroforestry systems afs may maintain biodiversity, ecosystem benefits and human wellbeing, they have therefore high potential for concealing production and conservation. It referes to agroforestry in the wet lands or in waterlogged areas, e. P k nairs estimates agroforestry systems cover 100 million ha.
State research and extension is a short name for the kansas state university agricultural experiment station and cooperative extension service, a program designed to generate and distribute useful knowledge for the wellbeing of kansans. Dynamic relationship of traditional soil restoration practices and climate change. Amid the diversity of farming systems developed in humid tropical zones, a large number is characterized by the combination of perennial and annual plants. Thirteen chapters cover agroforestry in kashmir valley, jammu, himachal pradesh, uttaranchal, punjab, haryana, north gujarat. Agroforestry case studies midamerican agroforestry. This system can solve the problem of shortage of food, fuelwood, timber and conserve soil moisture contents and also. Desirable information for each species includes its benefits, adaptability to local conditions climate, soil, and stresses, the size and form of the canopy and root system, and suitability for various agroforestry practices. In agroforestry systems, trees or shrubs and their products are intentionally used within agricultural systems, livestock, or forests. The extension strategy used by the care international in kenya agroforestry extension project aep is described. Environmental benefits agroforestry systems can provide a range of environmental services. Adaptation crp1dryland systems crp6forests, trees and agroforestry food security kenya knowledge sharing land rehabilitation productivity resilience sdg01poverty eradication, building shared prosperity and promoting equality sdg02 sustainable agriculture, food security and nutrition sdg03health and population. Cultivating trees and agricultural crops in intimate combination with one another is an ancient practice that farmers have used throughout the world. Dynamic relationship of traditional soil restoration practices and.
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