Pesticide use in Indonesian vegetable farming and its determinants
Abstract
Purpose
The purpose of this paper is to analyse factors affecting the use of pesticides in intensive vegetable farming in Java, Indonesia. Evaluating such factors is expected to provide appropriate policies to reduce pesticides, and eventually, mitigates the adverse impacts of pesticides on human health and the environment.
Design/methodology/approach
Data were compiled from a farm survey of randomly selected 240 vegetable farmers in three regions of Java in 2014. A concept of economic threshold was employed to analyse the pesticide use determinants, which were estimated using econometric models.
Findings
Factors leading to the increase in the application of pesticides were the number of observed insect pests, prices of vegetables, use of local varieties, and use of mixed pesticides. Conversely, factors lowering the use of pesticides were the number of observed diseases, the cost of pesticides, and area planted to vegetables. The most important factor in influencing pesticide use was farmers’ perception on the correct prediction of yield losses associated with pests and diseases.
Research limitations/implications
The sample for this research is somewhat low and the analysis was based on one-year data of the quantity of pesticides in a formulation.
Practical implications
The use of pesticides can be reduced by training farmers on crop protection practices, which provide correct information on pests and diseases. Policies related to the price of pesticides would be ineffective, as farmers still highly relied on pesticides. These findings will be useful for reducing the use of pesticides in intensive vegetable farming in Indonesia, and in tropical countries in general.
Originality/value
Pesticides have two opposite properties: to increase income on the one side and to cause devastation of life on the other side. Because pesticides are generally less selectively toxic than would be desired, non-targets including humans and the environment must be protected from contamination by these agrochemicals. This study found the most important determinants for reducing pesticide exposures in Indonesian intensive farming.
Keywords
Acknowledgements
The authors thank the farmers who kindly provided their time to give information on crop production practices, and research assistants and enumerators. This is to acknowledge that the Indonesia Project of Crawford School – The Australian National University in collaboration with SMERU research institute provided a research grant to support this research project in Indonesia. The authors also thank the anonymous reviewers for the constructive comments and feedbacks. The authors are responsible for interpretation and any shortcomings and errors.
Citation
Mariyono, J., Kuntariningsih, A. and Kompas, T. (2018), "Pesticide use in Indonesian vegetable farming and its determinants", Management of Environmental Quality, Vol. 29 No. 2, pp. 305-323. https://doi.org/10.1108/MEQ-12-2016-0088
Publisher
:Emerald Publishing Limited
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