Tree Adoption and Nursery and Propagation Practices in Smallholder Upland Farms in Inopacan and Isabel, Leyte, the Philippines

This paper examines seedling nursery and propagation practices in smallholder farms in two upland areas in Leyte in the Philippines. The case study areas are relatively remote, little forestry extension has been carried out, and traditional practices can be observed. These practices were examined through a survey of smallholders and observation of forestry activities. It was found that in spite of various constraints and notably the lack of planting materials, farmers are interested in forestry and are adopting some naturally growing trees and producing their own seedlings. To make way to their crops, farmers have removed some naturally growing trees of some particular species on their farms. For the purpose of introducing trees to farms, wildlings are widely used as planting material. Some farmers also collect seeds and treat them in preparation for planting, using methods which differ from those recommended elsewhere by extension agencies, but which are nevertheless highly effective.     

Tree Adoption in the North-East Philippines Uplands: Analysis of a GO-NGO Partnership

In recent decades, the Philippines have put much effort into designing strategies for motivating upland communities to plant trees. The accomplishments of these programs have been variable, however, and need further investigation. Focusing on five villages located in the uplands in north-east Luzon, this paper assesses the response to a government program that supplied tenure security to upland farmers in exchange for tree planting, implemented through an NGO project that supported farmers with advice, logistics and free seedlings. Response was measured as the percentage of households that joined the program, the percentage of their lots that they submitted for tenure contract and the percentage of these lots that were actually planted with more than 50 trees. The resulting overall tree adoption rate was that 22% of the lots in the villages had been planted, with a variation of 15–35% between villages. Main motivational factors were the land tenure prospect and the perceived stable markets for fruit and timber. Farmers were not only motivated but also capacitated, both financially and in terms of the bureaucratic procedures, by the NGO project. Without these, the government program could only have benefited the few well-off and educated farmers. The case study stands, therefore, as an example of effective government-NGO partnership.     

Fire occurrence and fire mitigation strategies in a grassland reforestation area in the Philippines

While fire has been identified as a major factor negatively affecting success of reforestation projects in the Philippines, no study so far has been conducted on the types and extent of fire mitigation strategies being implemented by upland farmers. This study presents an analysis of the occurrence of grassland fire, the factors influencing it, and the fire mitigation strategies employed by small farm-holders in four adjacent upland communities in Carranglan, Nueva Ecija, Philippines. With a total of 779 fire incidents recorded from 2002–2014 covering an estimated overall total of 19,500 ha, grassland areas in Carranglan warrants urgent rehabilitation. The number of fire occurrence in Carranglan were found to have significant positive relationship with temperature, compound topographic index (CTI) and aspect (P < 0.05). In response, upland farmers implement several fire mitigation strategies that are either vegetational and structural in nature. The most common practices include regular grass cutting and the establishment of fire lines. Using simple linear regression, the number of fire mitigation strategies implemented by upland farmers is very highly associated to the years of residence in the area, number of children in the household, age of respondents, educational level, livelihood, and farm lot ownership (P < 0.01). The limited number of fire-mitigating strategies implemented by the upland farmers may have contributed to the frequent occurrence of grassland fires in Carranglan. Strategies that would significantly increase farmers' awareness of and capability in implementing various fire-mitigating strategies must be incorporated in a fire hazards management program to ensure success of reforestation projects, which is a key approach in rehabilitating the upland ecosystems.     

A cost-benefit analysis of hedgerow intercropping in the Philippine uplands using the SCUAF model

Soil erosion in the Philippine uplands is severe. Hedgerow intercropping is widely advocated as an effective means of controlling soil erosion from annual cropping systems in the uplands. However, few farmers adopt hedgerow intercropping even in areas where it has been vigorously promoted. This may be because farmers find hedgerow intercropping to be uneconomic compared to traditional methods of farming. This paper reports a cost-benefit analysis comparing the economic returns from traditional maize farming with those from hedgerow intercropping in an upland community with no past adoption of hedgerows. A simple erosion/productivity model, Soil Changes Under Agroforestry (SCUAF), is used to predict maize yields over 25 years. Economic data were collected through key informant surveys with experienced maize farmers in an upland community. Traditional methods of open-field farming of maize are economically attractive to farmers in the Philippine uplands. In the short term, establishment costs are a major disincentive to the adoption of hedgerow intercropping. In the long term, higher economic returns from hedgerow intercropping compared to open-field farming are realised, but these lie beyond farmers limited planning horizons.     

Teak (Tectona grandis), fruit trees and other perennials used by hill farmers of northern Laos

Hilly topography and inaccessible markets leave limited alternatives for Lao upland farmers who grow rice in slash-and-burn systems. They plant banana, mango, papaya, coconut and other perennials and collect forest products, specially bamboo shoot, banana inflorescence, rattan, cardamom, and benzoin for home consumption and market. Teak is the most important perennial planted on upland fields but farmers having teak are more likely to belong to the lowland ethnic groups and own lowland rice fields. Farmers preferred teak over fruit trees and coffee because of the better market potential and 82% considered cash income or wood for construction and 18% the securing of land tenure as major reasons for planting teak. Insufficient financial resources, non-availability of land, lack of seedlings, lack of labor and lack of experience were regarded as the main reasons for not planting teak by 41, 39, 35, 28 and 13% of non-teak growers, respectively. Plantations are often interplanted with rice for the first 1–3 years. Resource-poor families generally cannot risk the long-term investments and credit or modified systems combining food, livestock, and timber production are necessary to allow them to take part in the potentially lucrative teak production.     

Enhancing the food security of upland farming households through agroforestry in Claveria,Misamis Oriental,Philippines

The impact of agroforestry on food security of upland farmers is least recognized and appreciated given that the linkage between them is quite complex and not well understood. The crucial role of agroforestry in enhancing food supply and augmenting family income is commonly ignored. This study aimed to get a deeper understanding of the role of agroforestry in ensuring food security of farming households in the Philippine uplands. A combination of participatory approaches including participatory rural appraisal, household survey, focused group discussions, field experiments and simulation modeling were used for the study conducted in Claveria, Northern Mindanao, Philippines. The first major finding was that the prime responsibility for ensuring adequacy of food production and supply for the farming households rested on the husband and wife. The second major finding based on the simulation results was that agroforestry increased and stabilized corn yields under hedgerow system. Moreover, fruits from perennial crops and trees served as secondary food crops especially during lean months of food supply. The last major finding was that the adoption of agroforestry significantly increased the level of benefits by around 42–137%, compared with the low income from continuous annual monocropping. The key to making upland farm households food secure is to increase the productivity of their farms and home gardens. A good start is to promote the agroforestry system in upland areas, and it is thereby recommended that both national and local government units mainstream their policies and efforts toward promotion of agroforestry adoption in the Philippine uplands.     

Smallholder Farmers’ Knowledge of Regulations Governing the Sale of Timber and Supply Chains in Gunungkidul District,Indonesia

Smallholder timber plantations may offer opportunities for farmers to increase their income. Nonetheless, such opportunities are often lost largely due to unfavorable regulations imposed on harvesting and marketing of timber. Adverse impacts are worsened because the regulations are not effectively communicated to smallholder farmers. We assessed the level of smallholder knowledge of existing regulations and found it very low. In part, this correlated to their socio-demographic characteristics. Poor literacy skills and a low level of education make it difficult for older farmers’ to increase their knowledge. This is compounded by the limited information channels that can reach the farmers. Improving smallholders’ knowledge by providing information concerning markets and regulations in a timely and clear manner could help smallholders exercise coping strategies and priorities when selling their timber that would in turn reduce the negative impacts of regulations. The roles of village authorities could be crucial. They are close to the smallholders and could channel the information. The government could provide training and incentives for them to be more active in communicating the regulations to the smallholders.     

Small-scale agroforestry for upland community development: a case study from Chittagong Hill Tracts, Bangladesh

The potentialities of agroforestry are generally investigated through their biophysiological phenomena, cost–benefit analysis, and possible impact upon poverty reduction. There have been inadequate studies on the actual impacts of agroforestry intervention on small landholders and of farmers' attitudes toward these agroforestry programs. Drawing upon the findings of an empirical study, this article explores the effects of small-scale agroforestry on upland community development in the Chittagong Hill Tracts, Bangladesh. More specifically, the study clarifies the merits and demerits of different agroforestry systems as perceived by farmers, their impacts on the rural economy and the environment, farmers' attitudes toward the adoption of agroforestry, and impacts of various government policies. Field data were collected by administering questions to 90 randomly selected smallholders of the Upland Settlement Project (USP), as well as from project staff. The research tools employed were semistructured interviews, group discussions, and uncontrolled observations. The results indicated that the agroforestry interventions have in fact increased farmers' income through employment and the selling of farm products, as well as by improving the ecological conditions of these areas through reduction of soil erosion, increasing tree coverage, and maintaining soil fertility. The adoption of different agroforestry systems was governed mainly by the farmers' interests in following these techniques, their ability to cultivate the land in the prescribed manner, and the market demand for their products. The major obstacles that prevented increased agroforestry improvements included lack of confidence in new land-use systems, inappropriate project design (e.g., top-down innovation approach), and policy issues regarding land tenure. Recommendations are proposed to strengthen social capital in local organizations to enhance the livelihoods of the upland communities.     

集体林权制度改革背景下广西林农认知和参与林业科技服务程度分析

基于广西3县7个村镇334户林农问卷调查的统计结果,对广西林农认知和参与林业科技服务的现状进行分析。结果表明：林权改革后的广西大多数林农拿到了林权证,80%以上的林农关注过乡政府或村委会承办的林业知识宣传栏,但仅有47.6%的林农在分到林地后接受过林业知识或技术培训,43.4%的林农接受过林业专家的林业科学技术指导;另外,通过林农林地拥有量与愿意参与林业科技服务活动的相关性分析后发现,林地较多的林农需要科技服务的意愿要强于林地较少的林农,林地越多的林农进行经营管理的活动就越多。由此可知,广西林农对于林业科技服务的认知和参与程度还不是很高,有待相关管理部门和研究学者进一步研究,找寻其中的主要原因。     

Combinations of trees and crops in the taungya method as applied in Thailand

In Thailand the taungya reforestation method has been practiced primarily in order to rehabilitate wasteland, particularly under the Forest Village Programme. While various combinations of trees and crops are found in the taungya method on a minor scale, the major combinations are teak with upland rice in the north, fast-growing trees with cassava in the northeast, fast-growing trees with maize in the west, and para-rubber or fast-growing trees with fruit trees in the south. These combinations relate to the differences in climatic conditions, mainly the duration of the rainy season.     

Combinations of trees and crops in the taungya method as applied in Thailand

In Thailand the taungya reforestation method has been practiced primarily in order to rehabilitate wasteland, particularly under the Forest Village Programme. While various combinations of trees and crops are found in the taungya method on a minor scale, the major combinations are teak with upland rice in the north, fast-growing trees with cassava in the northeast, fast-growing trees with maize in the west, and para-rubber or fast-growing trees with fruit trees in the south. These combinations relate to the differences in climatic conditions, mainly the duration of the rainy season.     

Farmers’ perceptions and attitudes toward forest watershed conservation of the North Selangor Peat Swamp Forest

Over the past several decades, the management of forest ecosystem functions through policies such as “command and control” has not been successful, largely because existing policies and legislation for natural resource management are inadequate and often formulated without consulting local communities such as farmers. However, farmers’ decisions to participate in natural resource conservation or watershed conservation more particularly are generally influenced by their knowledge of the problems and perceived benefits of conservation. This study focuses on farmers’ perceptions and attitudes toward forest watershed conservation in the North West Selangor Peat Swamp forest of Malaysia. A survey questionnaire was administered to 380 paddy farmers at the North West Selangor irrigation scheme. Dates were analyzed using exploratory factor analysis (EFA) and the theory of value and social psychology constructs. The study concludes that farmers have generally positive attitudes toward forest watershed conservation. Therefore, we recommend farmers’ involvement in the conservation and management of the North Selangor Peat Swamp Forest (NSPSF).     

Local tree knowledge can fast-track agroforestry recommendations for coffee smallholders along a climate gradient in Mount Elgon,Uganda

Arabica coffee (Coffea arabica) is economically important for many smallholder farmers in the Mount Elgon region of East Uganda, but its production is increasingly threatened by climate change. However, ecosystem services (ES) provided by companion trees in coffee agroforestry systems (AFS) can help farmers adapt to climate change. The objectives of this research were to develop agroforestry species recommendations and tailor these to the farmers’ needs and local context, taking into consideration gender. Local knowledge of agroforestry species and ES preferences was collected through farmer interviews and rankings. Using the Bradley-Terry approach, analysis was done along an altitudinal gradient in order to study different climate change scenarios for coffee suitability. Farmers had different needs in terms of ES and tree species at different altitudes, e.g. at low altitude they need a relatively larger set of ES to sustain their coffee production and livelihood. Local knowledge is found to be gender blind as no differences were observed in the rankings of species and ES by men and women. Ranking species by ES and ranking ES by preference is a useful method to help scientists and extension agents to use local knowledge for the development of recommendations on companion trees in AFS for smallholder farmers.     

Field Trips in Natural Resources Professional Education

Summary

Field trips are vital components of professional education. The goal of field trips is to prepare graduates to be broad-based problem-solvers for sustainable management of natural resources in the common interest. Field trips are ideal vehicles to aid development of the kind of professional needed in today's complex and dynamic natural resources environment. For field trips to be successful, students must actively exercise their skills in thinking, observation, management, and technical subjects, in integration of diverse knowledge and experience, and in applying their judgments in applied contexts. We describe a 10 day field trip to the Panama Canal Watershed in March, 1998, to assist policymakers and managers administer natural resources. The 17 students on the field trip came from diverse backgrounds including from countries in Central America and Indonesia, Peace Corps experience, and other practical experiences. The Canal Watershed supplies all water for canal operations and drinking water for many Panamanians. The Watershed shows all resource conflicts that characterized upland forested watersheds in many countries. Pre-trip preparations are described, as is the field trip itself to numerous sites involving many discussions, to post-trip activities and reports. A basic analytic framework was used to investigate each resource case students studied (e.g., biodiversity conservation, park management, watershed planning). The framework is comprised of a comprehensive set of conceptual categories dealing with people involved in each case, their perspectives, the situation (including biogeographic and ecological features), values, strategies, outcomes, and effects. This framework is described and illustrated in an Appendix. Five recommendations are made to facilitate successful field trips.     

Farmer perspectives on agroforestry opportunities and constraints in cape verde

In the água de Gato Watershed on the island of Santiago, Cape Verde Islands, 51 farmers were surveyed regarding their attitudes and knowledge of agroforestry. The farmers identified eight constraints to agroforestry implementation, with virtually all indicating that a source of loan funds was the major concern. Space or land constraints and availability of tree seedlings were identified as constraints by 94% and 88%, respectively. Despite these concerns, 92% of the farmers expressed a willingness to adopt or improve agroforestry practices in the watershed, with 73% expressing a willingness to establish fruit trees, 53% willing to establish trees or shrubs for fuelwood, and 16% willing to plant trees for shade.     

Land use transformation in the mountainous mainland Southeast Asia region and the role of indigenous knowledge and skills in forest management

The mountainous mainland Southeast Asia region, that covers adjoining parts of Cambodia, Lao PDR, Myanmar, Thailand, Vietnam and China, contains the region's largest remaining tropical forest. The people living in the forested mountains, who belong to a diversity of ethnic minority groups, possess a wealth of local knowledge and skills in forest management. With rapid decrease in forest area, implementation of forest conservation policies, improved access to market and replacement of shifting cultivation with permanent cropping, land use and management in the region has been rapidly changing. Some indigenous knowledge and technology in forest management will inevitably continue to be lost in the process, but not all. This paper shows how local forest management systems have been adapted to deal with the change, with specific focus on deployment and adaptation of indigenous knowledge and skills. First background on the region and its traditional land use systems will be provided. A review will then be made of the cropping system changes that have been taking place and their driving forces and how local farmers have adapted indigenous knowledge and skill in forest management to meet current needs and conditions. Cases drawn from studies in the region will illustrate how deployment of indigenous technology not only helps the farmers to improve their productivity but can also provide services in forest regeneration and biodiversity conservation. To do this farmers, including those who were former migratory opium growers, make use of the knowledge of their own environment and locally available genetic resources and the community's organizational and management skills. It will also be shown that farmers’ knowledge and skills are not static, but continually revised and integrating modern inputs as well as transfer of new ideas and innovations.     

Foresters' beliefs about farmers: a priority for social science research in social forestry

This study suggests that one of the most productive (and most neglected) uses of social science research in forestry development projects is to examine foresters' beliefs regarding rural peoples. This suggestion is illustrated with data from the Forestry Planning and Development Project, Pakistan's first nation-wide social forestry project.The operational component of this project, intended to assist small farmers to cultivate trees on their farmlands, ran into immediate difficulties. Many of the foresters involved insisted that small farmers were simply not interested in tree cultivation. A comprehensive base-line study subsequently was carried out to examine the validity of this belief. The results of this study (confirmed by the subsequent experience with the project in the field) varied markedly from the foresters' beliefs.While many of the foresters believed small farmers were opposed to having trees on their farms and would not agree to plant trees under the project, most farmers already had trees on their farms and expressed interest in planting more; while many foresters believed farmers would only be interested in planting large blocks of market-oriented exotics, most farmers requested small plantings of multi-purpose native trees; while many foresters believed farmers would plant trees only for market sale, most farmers requested trees to meet household needs for fuel and timber; and while many foresters did not think that increasing supplies of fuelwood could reduce the burning of dung, all of the evidence provided by the farmers suggested that it would.The disparity between farmer reality and forester belief is attributed to failures on the part of both foresters and social scientists — failure by foresters to distinguish their non-empirical beliefs about farmers from their empirically-based knowledge of trees, and failure by social scientists to recognize the belief systems of foresters as a legitimate and important object of study. Their study comprises three parts: finding out what the foresters think the farmers want, finding out from the farmers what they actually want, and then analyzing and explaining the differences.     

Sumatra’s Rubber Agroforests: Advent, Rise and Fall of a Sustainable Cropping System

Until the end of the nineteenth century primary forests covered nearly all the island of Sumatra. The first valorisation of this natural resource was hunting and gathering activities, followed by and later associated with swidden cultivation of upland rice. The industrial revolution in Europe and North America in the 1950s created increasing demand for rubber. Answering this new market opportunity, farmers introduced rubber seedlings in their swiddens amidst the upland rice. By doing so, they invented a new cropping system, i.e. rubber agroforests. Thanks to the continuously increasing demand for rubber by the developing industry, rubber agroforests spread over Sumatra’s eastern peneplains until the 1990s. Forest conversion to rubber agroforests conserves a high level of forest biodiversity and the agroforests act as a buffer zone around national parks. But with growing demographic pressure, market integration and household monetary needs, agroforests are increasingly endangered. New cropping systems have appeared and challenge agroforests’ dominance in the landscape. Since the mid-twentieth century, rubber monospecific plantations have been competing for land, with an undoubtedly higher profitability than agroforests. More recently, oil palm plantations have spread over the island, quickly becoming the new challenger to rubber agroforestry. Nevertheless, the international community shows more and more interest in forest and biodiversity conservation. Forest cover in Jambi province has nearly disappeared over the past 30 years. The only way to save the remnants of forests and agroforests seems to be the creation of market incentives through conservation programs such as reducing emissions from deforestation and degradation.     

Selection of native trees for intercropping with coffee in the Atlantic Rainforest biome

A challenge in establishing agroforestry systems is ensuring that farmers are interested in the tree species, and are aware of how to adequately manage these species. This challenge was tackled in the Atlantic Rainforest biome (Brazil), where a participatory trial with agroforestry coffee systems was carried out, followed by a participatory systematisation of the farmers experiences. Our objective was to identify the main tree species used by farmers as well as their criteria for selecting or rejecting tree species. Furthermore, we aimed to present a specific inventory of trees of the Leguminosae family. In order to collect the data, we reviewed the bibliography of the participatory trial, visited and interviewed the farmers and organised workshops with them. The main farmers’ criteria for selecting tree species were compatibility with coffee, amount of biomass, production and the labour needed for tree management. The farmers listed 85 tree species; we recorded 28 tree species of the Leguminosae family. Most trees were either native to the biome or exotic fruit trees. In order to design and manage complex agroforestry systems, family farmers need sufficient knowledge and autonomy, which can be reinforced when a participatory methodology is used for developing on-farm agroforestry systems. In the case presented, the farmers learned how to manage, reclaim and conserve their land. The diversification of production, especially with fruit, contributes to food security and to a low cost/benefit ratio of agroforestry systems. The investigated agroforestry systems showed potential to restore the degraded landscape of the Atlantic Rainforest biome.