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Factors that affect the use of herbicides in Philippine rice farming systems AgEcon
Beltran, Jesusa C.; Pannell, David J.; Doole, Graeme J.; White, Benedict.
This study involves the application of a random-effects double-hurdle model to survey data to identify the farm-level factors affecting the adoption and intensity of herbicide use in rice production in the Philippines. Results broadly indicate apparent differences in the degree to which important explanatory variables affect the intensity and adoption decisions. The age of the farmer, household size, and irrigation are the significant predictors influencing the decision of farmers to use herbicides, while economic variables such as the price of herbicides, total income of farmers, and the use of bank loans or credit are the highly significant factors determining the intensity of herbicide use. Significant determinants of both the adoption and intensity...
Tipo: Working or Discussion Paper Palavras-chave: Herbicide use; Double-hurdle model; Adoption; Rice farming system.; Demand and Price Analysis.
Ano: 2011 URL: http://purl.umn.edu/108769
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