Browsing by Author "Jayasinghe-Mudalige, U. K."

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    Organic Fertilizer Producers in Sri Lanka: An Assessment of Constraints along the Value Chain
    (Uva Wellassa University of Sri Lanka, 2019-02) Lakshika, M. P. G. D.; Withanage, S. D.; Jayasinghe-Mudalige, U. K.; Jayathilake, H. A. C. K.; Thiel, F.; Amerasinghe, P. H.
    Annually Sri Lankan government spends nearly US$ 12,000 for the importation of inorganic fertilizer which is the highest expenditure among the intermediate goods import to the country. The frequent and continuous application of inorganic fertilizers into agricultural fields and its impact on human health and the environment are also rising concerns. In light of these, all stakeholders in the agriculture sector are, strongly encouraged to move from an inorganic to “organic fertilizer”. This study examines the constraints faced by producers who were practitioners along the value chain of solid organic fertilizer in Sri Lanka. The potential constraints were identified through review of literature and were further verified by means of a series of focus group discussions with academics, government officers and producers involved in organic agriculture. A structured questionnaire was developed embedding the constraints into a set of statements (n=25). A field survey was carried out to explore the perceptions of organic fertilizer producers (n=65) who have been engaging in “organic farming practices” through 04 registered organic groups in the Kandy and Kurunegala districts. The producers were asked to indicate their views on each statement on a 10-point likert-scale ranging from “strongly disagree” (1) to “strongly agree” (10) [with “neither disagree nor agree” in the middle (5)]. The Exploratory Factor Analysis techniques were employed to analyze data, and the mean score of each statement. The outcome of statistical analysis sorted the 25 constraints stated into 7 key constructs, namely: ‘Production’ (P 1-6); ‘Institutional’ (I 15); ‘Market’ (M 1-3); ‘Financial’ (F 1-3); ‘Human resources’ (H 1-3); ‘Public & health’ (PH 1-3), and Regulatory (R 1-2). The greatest constraints faced by producers include: “Time taken to certify (3.7) and produce (2.5)”, “Government support” (2.2), “Availability of certification bodies (2.1)". The outcome of analysis, suggests that the creation of an incentive-based regulatory framework supported by institutions to work on a fast-track certification is of paramount importance for organic fertilizer producers to retain in the value chain by disregarding the “conceivable benefits” of use of inorganic fertilizer.
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    Paddy Farmers’ Willingness-To-Pay towards Eco-Friendly Farming Technologies: Case of Adoption of Parachute Technology
    (Uva Wellassa University of Sri Lanka, 2019-02) De Silva, L.H.N.; Lakmali, C.D.A.; Jayasinghe-Mudalige, U. K.; Dharmakeerthi, R.S.; Sirisena, D.N.
    The controversial issue of an excessive usage of chemical fertilizers in paddy farming led scientists to investigate on and invent environmentally-friendly production technologies (EFTs) such as ‘Parachute Technology’ that enhances the efficiency of fertilizer uptake. What factors trigger farmers to adopt EFTs in the field, and more importantly, the “role of economics” in adoption of such technologies is, however, not yet fully disclosed. This study, in particular, explores the outcome of an economic analysis carried out to determine the Willingness-To-Pay (WTP) of farmers, as potential end-users, for Parachute Technology. Data were collected by way of face-to-face interviews supported by a structured- questionnaire from a set of farmers (n=120) registered with a multi-stage multi-criteria project on production and promotion of EFTs in Kurunegala and Anuradhapura districts. Choice experiment method was employed to elicit their Marginal WTP for individual attributes. The estimates from Conditional Logit model revealed that certain attributes, including ‘low environmental damage’ (i.e. the highest value of Rs. 7,872), ‘requirement of training’ (Rs. 5,183), ‘integration ability with other EFTs at the beginning’ (Rs. 4,099) and ‘low fertilizer wastage’ (Rs. 2,488) possess a significant relationship with farmer’s WTP. These imply that the farmers, in general, exhibits positive attitudes and willing to pay relatively high prices for eco-friendly attributes associated with EFTs like Parachute Technology, but needs to expose them to a facilitative process along with financial packages to offset short-term benefits of chemical fertilizer use.