ArticlePDF Available

The Role of Abaca (Musa textilis) in the Household Economy of a Forest Village

Authors:

Abstract

Abaca (Musa textilis) is a plant related to the banana, the leaves of which provide some of the strongest natural fibres used by man. It is indigenous to the Philippines, and grows well particularly in the provinces of Bicol, Samar and Leyte. Abaca is also one of the few cash crops that can grow with relatively little input compared to other crops, in steep forest areas. For this reason, it is often the crop of choice of households living in villages at the forest edge. The role of abaca in the household economy of villagers in Leyte is described. The study shows that abaca is both an important secondary income source of households with lowland farms, and frequently the only source of cash income of the poorest households in the community. The implications of abaca's niche in the village economy, on increasing production of the crop, are discussed.
... Actualmente, el país está posicionado como el tercer productor mundial después de Ecuador, y cuenta con aproximadamente 1500 ha, cuyo producto es exportado a la Unión Europea, Japón e India[13]. Debido a factores como la buena distribución de lluvias a lo largo del año y la posibilidad de acceso a tecnología agrícola, Costa Rica presenta un alto potencial para alcanzar rendimientos superiores y de calidad a los logrados por los países competidores[3].En Filipinas, se ha reportado que este cultivo presenta la posibilidad de ser integrado en sistemas de manejo diversificado como lo son los sistemas agroforestales, ya que incrementa la posibilidad de favorecer las repercusiones socioeconómicas[14],[15],[16]; y previene la erosión del suelo debido a su sistema de raíces adventicio[15] y grandes hojas que reducen el impacto directo de la lluvia sobre la capa superficial[17]. A su vez, Bande et al.[18] destaca que ante la aplicación de sombreo se obtienen rendimientos superiores a los obtenidos en sistemas de monocultivo.Es de considerar, que la interceptación de la radiación y la eficiencia con la que la energía de la radiación es aplicada para producir fotosintatos en estos sistemas, es un factor determinante en el crecimiento del componente arbóreo[19]. ...
... Actualmente, el país está posicionado como el tercer productor mundial después de Ecuador, y cuenta con aproximadamente 1500 ha, cuyo producto es exportado a la Unión Europea, Japón e India[13]. Debido a factores como la buena distribución de lluvias a lo largo del año y la posibilidad de acceso a tecnología agrícola, Costa Rica presenta un alto potencial para alcanzar rendimientos superiores y de calidad a los logrados por los países competidores[3].En Filipinas, se ha reportado que este cultivo presenta la posibilidad de ser integrado en sistemas de manejo diversificado como lo son los sistemas agroforestales, ya que incrementa la posibilidad de favorecer las repercusiones socioeconómicas[14],[15],[16]; y previene la erosión del suelo debido a su sistema de raíces adventicio[15] y grandes hojas que reducen el impacto directo de la lluvia sobre la capa superficial[17]. A su vez, Bande et al.[18] destaca que ante la aplicación de sombreo se obtienen rendimientos superiores a los obtenidos en sistemas de monocultivo.Es de considerar, que la interceptación de la radiación y la eficiencia con la que la energía de la radiación es aplicada para producir fotosintatos en estos sistemas, es un factor determinante en el crecimiento del componente arbóreo[19]. ...
Article
Full-text available
Musa textilis también conocido como abacá, es un producto no maderable proveniente del bosque, que produce una fibra natural que se extrae del pseudotallo de la planta. Es un cultivo de exportación y su producción está en manos de pequeños productores. El manejo de este cultivo a nivel de finca es compatible con las políticas y estrategias de biodiversidad, descarbonización y bioeconomía impulsadas por las autoridades de gobierno del país. Particularmente en este trabajo se presentan alternativas de diversificación del cultivo para apoyar la reducción de la deforestación, el manejo y conservación de los bosques, la reforestación y el fomento a los sistemas agroforestales (SAF). Asimismo, incide en la conservación de la biodiversidad, el agua, en los valores de belleza escénica en el paisaje rural y en la dinamización de la economía. La problemática que se atiende es la falta de conocimiento científico tecnológico sobre los aspectos relacionados con el cultivo de abacá, que incluyen a los sistemas agroforestales con especies maderables de alto valor comercial, así como la caracterización de la fibra que permita proponer nuevos usos y darle mayor valor agregado al producto de exportación; así como abrir nuevos emprendimientos a nivel nacional.
... Estrechamente relacionada al banano, y caracterizado por ser autóctona del sotobosque de las selvas tropicales siempre verdes de Filipinas [15]. Se tienen reportes de que, en Filipinas, aproximadamente el 67% de los productores poseen plantaciones de hasta 0,25 ha; y parte de ellas se asocian con especies como X. sagittifolium, M. esculenta, B. oleraceae, A. esculentus y A. comosus [16]; así como, con la especie maderable P. falcataria intercalada en callejones y setos para maximizar el uso de la tierra [17]. En Indonesia, debido a la dependencia económica a cultivos de coco y durian, se plantan sistemas agroforestales con abacá en espaciamientos que varían entre 4x4 m, 4,5x4,5 m, 5x5 m [18]. ...
... A pesar de que es de conocimiento general que la especie es tolerante a la sombra [16], existen muy pocos estudios que determinen el grado de influencia del sombreo sobre el rendimiento y calidad del abacá [9]. Según esto, y teniendo en cuenta la relación sombra-intercepción de luz para poder medir la eficiencia en el crecimiento, Bande et al. [9] implementaron la aplicación de tres densidades de sombreo artificial, en donde se obtuvieron rendimientos superiores al 50% de cobertura. ...
Article
Full-text available
Musa textilis conocida en Costa Rica y otros países como abacá, es una especie de la familia Musaceae que ha sido cultivada comercialmente por su capacidad para producir fibra de calidad industrial. Un factor clave para la economía rural de Costa Rica es aumentar la productividad y calidad de la fibra, optimizando los costos de manejo y cosecha. El presente trabajo busca generar resultados válidos del efecto positivo de la interacción de árboles maderables en un arreglo agroforestal con el abacá, con especial interés en el efecto posterior que generará la sombra en el crecimiento de todas las especies y en la calidad de la fibra. En la literatura existen pocos estudios que analicen el valor de la interacción del cultivo de abacá con árboles en términos de su crecimiento y desarrollo fisiológico. Por tanto, en este estudio se presentan los resultados preliminares del efecto del sombreo de tres especies maderables nativas sobre el crecimiento del abacá. Para este propósito, se hicieron mediciones mensuales de crecimiento (diámetro y altura total) y de desarrollo fisiológico con mediciones SPAD. La hipótesis es que existe efecto positivo significativo (incremento) en el crecimiento y desarrollo del cultivo en asocio con especies maderables, mostrando diferencias significancias a largo plazo entre tratamientos. En general, se encontró que sí existen diferencias significativas entre el crecimiento en altura para las plantas establecidas en asocio con especies maderables y las plantas testigo.
... In Leyte Island, abaca-based agroecosystems are concentrated in mountainous areas where abaca is usually planted in the shade beneath tall trees or coconuts (Armecin and Gabon, 2008). Intensive abaca cultivation in these areas has been done for years without applying any fertilizer as supplement to the crop (Lacuna-Richman, 2002). Armecin et -1 al. (2011) reported that abaca biomass ranged from 0.8 tons ha to 33.2 -1 tons ha while Sinon et al. (2011) estimated that 2% of the total biomass is removed from the production area during harvest in the form of fiber. ...
Article
Abaca, being a shallow rooted plant and a gross feeder, is able to exploit a limited zone soil. Hence, a careful evaluation of its nutrient uptake is needed, particularly under reduced light condition, irrigation, and NPK fertilization. These field trials were performed to investigate the effect of different shade conditions, irrigation, and fertilizer application on NPK plant uptake and fiber yield of abaca. Light infiltration was reduced by 30%, 40%, and 50% of full sunlight using polypropylene shade nets. Irrigation was applied at a rate of 5 liters plant” application” day”. Placement application of N, P2O5 , K2O using complete fertilizer was done at 14 grams plant-1 quarter-1 for the first six months and was increased to 40 grams plant-1 quarter-1 for the next six months after planting. Results showed that shade (p ≤ 0.01) and irrigation- fertilization (p ≤ 0.05) significantly influenced NPK plant uptake, root and leaf uptake rates of abaca from seedling stage until flagleaf stage. The amount of NPK absorbed was proportional to the amount of growth made as influenced by shade and irrigation- fertilization at different stages of plant growth. The abaca grown in 0% shade was negatively affected by high radiation causing photoinhibition and photooxidative damage of the crop at seedling and early vegetative stages that significantly affected NPK uptake rates and fiber yield. The combination of irrigation and fertilization could further enhance fiber yield to as much as 41% but this was not enough to offset the effects of shade on the growth performance and NPK plant uptake of abaca which significantly (p < 0.01) increased fiber yield to as much as 165%.
... Armecin and Gabon (2008) reported that Leyte Island, abaca-based agroecosystems are concentrated in on mountainous areas where abaca is usually planted in the shade beneath tall trees or coconuts ( ). Intensive abaca cultivation in these areas has been done Cocos nucifera for years without applying any fertilizer as supplement to the crop (Lacuna-Richman, 2002). Nutrition is among the many factors affecting the growth and development of abaca plants and has the most appreciable influence on the production of good quality fiber ( . ...
Article
The allocation of nutrients within the abaca plant is of interest, as it determines the amounts which may be removed from the farm, returned to the soil in dead plant part, and available for re-translocation to subsequent generations of suckers. Hence, the study was conducted to investigate the level of nutrition among abaca plants grown under diversified multi-strata agroecosystems and to understand the pattern of abaca nutrient uptake planted under coconut and Rainforestation production systems. The allocation of nutrients within the abaca plant is of interest, as it determines the amounts which may be removed from the farm, returned to the soil in dead plant part, and available for re-translocation to subsequent generations of suckers. Hence, the study was conducted to investigate the level of nutrition among abaca plants grown under diversified multi-strata agroecosystems and to understand the pattern of abaca nutrient uptake planted under coconut and Rainforestation production systems. In the abaca–coconut agroecosystem, results show that availability of macronutrients from different blocks demonstrates a high degree of significant differences (p≤0.01) within 0-30cm soil depth. These differences can be attributed to the history of land uses, farmer’s management practice and soil the type. On the other hand, it can be concluded that the trees planted under the Rainforestation system plays a significant role in the nutrient fluxes and the improvement of soil acidity. This is due to the fact that trees function as “nutrient-pumps”. Therefore, integrating abaca under the Rainforestation system is a best option. Finally, it is not enough and safe to conclude that the low nutrient concentration in abaca leaves is due to low nutrient in the soil concentration solution since the standard values for abaca is still unknown. Thus, using the results for diagnosing nutrient deficiencies is insufficient.
... In integrating abaca into multi-strata agroforestry systems, one has to consider radiation interception and the efficiency with which radiation energy is used to produce photosynthates since play a crucial role in the growth of tree-crop these stands (Balster and Marshall, 2000;Will , 2001;Allen , 2004;Kemanian et al. et al. et al., 2004). Normally shading reduces photosynthesis, transpiration and , partitioning of biomass from vegetative parts to economic parts (e.g. ...
Article
Full-text available
Abaca is a shade loving crop with a good potential to be integrated into agroforestry systems that offer sources of income and prevent soil erosion. However, in integrating abaca into multi-strata agroecosystems, one has to consider radiation interception and the efficiency with which radiation energy is used to produce photosynthates since play a crucial role in the growth of these tree-crop stands. Hence, this study investigate the best shade plant-abaca d combination and its influence on light transmission ratio in relation to the abaca's morphological growth performance. The results revealed that the light intensity under the canopy shade of coconuts is sufficient for the growth of abaca plants. On the other hand, R (the planting of native tree species to ainforestation rehabilitate degraded lands) appeared to be an effective approach in restoring the functions of an abaca-based agroecosystem by improving soil quality suitable for the crop. Therefore, the tree-abaca under the ainforestation system was the best R combination. However, the sustainability of both production system always lies s on the hands of the farmers, either to cut or harvest the trees or old coconut palms for lumber or to preserve them for ecological purposes by providing shade and wind breaks for the abaca plants. Finally, due to high planting density in both types of abaca-based agroecosystems, fertilizer application and the use of high quality planting materials are highly recommended. Likewise, topography and exposure to strong winds should be considered during site selection prior to abaca-based production system development.
... Because of the limited attention given to 'sustained varietal improvement,' the old abaca varieties had "outlived their usefulness" and now had become a vulnerable target for disease devastation (Lalusin & Villavicencio 2014). Despite the fact that Abaca may actually help in slowing down deforestation, it is often overlooked as being a common component in traditional agroforestry systems in central Philippines (Richman 2002). ...
Article
Full-text available
Abaca (Musa textilis), a native species in the Philippines, is a reforestation crop integrated in different agroforestry-farming systems in the country. In this study, the effect of Citronella (Cymbopogon nardus) essential oil was observed to inhibit mycelial growth of Fusarium oxysporum f. sp. cubense (E. F. Smith) W.C. Snyder & H.N. Hansen causing Fusarium Wilt Disease in Abaca in vitro and its disease symptoms in vivo. Four different concentrations (0.001%, 0.025%, 0.05% and 0.1% v/v) were used for the in vitro assay within 21 days of observation. Mycelial growth was significantly inhibited in the 0.05% and 0.1% concentrations. For the in vivo assay, the 0.1% v/v concentration was used to test the efficacy of Citronella essential oil in suppressing leaf symptoms of Fusarium Wilt Disease on abaca seedlings using the Disease Severity Index (DSI). The Fusarium-inoculated seedlings with Citronella essential oil had the highest DSI (2.8), followed by seedlings with inoculation but without essential oil (2.7), seedlings both without inoculation and essential oil (control) (1.6), and seedling without inoculation but with essential oil (1.13). Findings showed that Citronella essential oil can lessen the occurrence of morphological symptoms such as leaf spots and anthracnose that are not visible symptoms of the Fusarium Wilt Disease.
Article
Full-text available
Natural fibre reinforced polymer composites are used in structural applications for production of light weight components due to their high specific strength. Abaca fibre as reinforcement in polymer matrices became popular due to applications of its polymer composite in production of exterior components of passenger cars. The present review emphasises on the properties, treatments and extraction of abaca fibre. It also provides an overview of research works related to preparation and properties (mechanical, structural and thermal properties) of abaca fibre reinforced polymer composites. Moreover, it also highlights the research gaps from available literatures, which brings out the paucity of literatures on modelling and simulation of mechanical properties of abaca composites based on polymer matrices like polyester, polylactide, epoxy, phenol formaldehyde, high density polyethylene (HDPE) and polystyrene. Graphical abstract
Article
Full-text available
A multi-stranded yarning machine was designed to produce a material comparable with the “tinagak” yarn. The prototype was fabricated using locally available materials at NARC, VSU, Baybay City, Leyte. Modification activities were done to improve some perceived problems in the mechanical timing device, locking mechanism, and clutching assembly. Mechanism of the spooling assembly was also improved to allow easy joining of the synthetic yarn in case it breaks during the operation. The improved prototype can produce 2 continuous abaca yarns simultaneously with lengths of 1.2 kilometer by wrapping around the abaca fiber with fine synthetic yarn. The yarn produced is also automatically arranged in the spool while a timing device automatically releases the locking rod when the yarn reaches 1.2 kilometer long. Evaluation showed that an unskilled operator produces yarn at the rate of 380 – 430 m/h at an efficiency of 80-95%. A neatly woven product comparable to “sinamay” was produced from the multi-stranded yarn at the Matalom Abaca-Based Integrated Project (MABIP), Matalom, Southern Leyte.
Article
Full-text available
In situ morphological characterization using 25 qualitative and six quantitative morphological traits was carried out to determine the phenotypic variability of 110 Manila hemp (abaca) varieties in Southern Mindanao, Philippines. Principal Component Analysis (PCA) revealed the divergence of varieties Wago/Lyl2-dv and the MDG1-tb/MDG2-tb/Lud2-tb groups and the morphological homogeneity of the rest of the abaca genotypes. Pseudostem and leaf characters were identified as chief discriminatory characters in assigning abaca varieties into distinct functional groups. Despite the uncertainties relating to environmental factors, morphological grouping of abaca may provide a useful tool for genetic improvement of this crop.
Article
Full-text available
In analysing the local and national impacts of international agendas such as global climate change and biodiversity in the Philippines, the project has concentrated on three main aspects. These are forest policy and its framework, technical considerations in implementation related to carbon sequestration capacity of Philippine forests and biodiversity evaluation, and the socio-economic effects of field applications. The Philippines has played an active role in international agreements on biodiversity and climate change but the political framework is not favourable for implementing sound national policies. Large-scale reforestation efforts for carbon sequestration are not likely to fare any better than conventional reforestation has done (Saastamoinen). Initial models on carbon-balance and land use change were made (Kangas); carbon stocks and fluxes in the Philippines were modelled, concentrating on certain tree species. Tentative results suggest the high carbon sequestration potential of old-growth and secondary growth dipterocarp, natural pine forests and plantation species in both biomass and soil (Häkkinen). Application of policies and technical recommendations on the local level were examined. A preliminary conclusion based on the present capacity of the project, is that land tenure issues, local soil and climatic conditions, and rural communities' preferences will determine the planting of trees more than national policies based on international agendas (Lacuna-Richman).
Article
Plant species and cultivars of the indigenous agroforestry system of Pohnpei were surveyed in transects through 54 randomly-selected farms. The agroforestry system was characterized by extensive cultivation of yams (Dioscorea), aroids (Alocasia), and Piper methysticum under a permanent overstory of breadfruit, coconut, and forest remnant trees and a middle canopy of Hibiscus tiliaceus, Musa spp., and Morinda citrifolia. In the 10 ha of survey plots, 161 species were found, of which 102 were trees, shrubs, and crops and 59 were uncultivated herbaceous plants. Numbers of tree, shrub, and crop species per farm ranged from 16 to 37 with an average of 26. Twenty-eight breadfruit and 38 yam cultivars were found in the survey plots, showing that cultivar diversity is an important component of the biological diversity maintained and utilized in Pohnpeian agroforests.
The Philippines Recommends for Abaca
  • Philippine Council
Philippine Council for Agriculture, Forestry and Natural Resources Research and Development (PCARRD) (1977), The Philippines Recommends for Abaca, Los Baños
Bicol gears up for rising abaca exports
  • J Escandor
Indigenous Agroforestry Systems
  • H Olofson
  • H. Olofson
Olofson, H. (1983), 'Indigenous Agroforestry Systems', Philippine Quarterly of Culture and Society, 11(2/3): 149-174.
Agriculture in Southeast Asia Abaca industry situationer reportBicol gears up for rising abaca exports-1p.htm. Foundation for the
  • A D Capistrano
  • G G Marten
Capistrano, A. D. and Marten, G.G. (1986), 'Agriculture in Southeast Asia', in G.G. Martin, ed., Traditional Agriculture in Southeast Asia: A Human Ecology Perspective, Westview Press, Boulder, pp. 6-19. Department of Agriculture – Agribusiness and Marketing Assistance Service (2002), Abaca industry situationer report, Manila. Escandor, J. (2001), 'Bicol gears up for rising abaca exports', Philippine Daily Inquirer, October 7, URL: http://www.ing/.net/bus/2001/oct/07/text/bus-2-1p.htm. Foundation for the Advancement of Science Education (1996), Plants of the Philippines, 2 nd edn., University of the Philippines Press, Manila. NSO (National Statistics Office) (1996), 1994 Family income and expenditure survey: integrated survey of households bulletin series no. 80. Manila, Philippines.
Agricultural development in Western Visayas: Pawned lands, overseas workers and porsiyentuhan
  • S Nishimura
Nishimura, S. (1996), 'Agricultural development in Western Visayas: Pawned lands, overseas workers and porsiyentuhan', in I. Ushijima and C.N. Zayas, eds., Binisaya nga Kinabuhi (Visayan Life), Visayas Maritime Anthropological Studies, University of the Philippines Press, Diliman, Quezon City, pp.59-72.
Plant World of the Philippines
  • F Seidenschwarz
Seidenschwarz, F. (1994), Plant World of the Philippines, University of San Carlos Press, Cebu City.
1994 Family income and expenditure survey: integrated survey of households bulletin series no. 80
NSO (National Statistics Office) (1996), 1994 Family income and expenditure survey: integrated survey of households bulletin series no. 80. Manila, Philippines.
Foundation for the Advancement of Science Education
  • J Escandor
Escandor, J. (2001), 'Bicol gears up for rising abaca exports', Philippine Daily Inquirer, October 7, URL: http://www.ing/.net/bus/2001/oct/07/text/bus-2-1p.htm. Foundation for the Advancement of Science Education (1996), Plants of the Philippines, 2 nd edn., University of the Philippines Press, Manila.