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How productive are rice farmers in Sri Lanka? The impact of resource accessibility, seed sources and varietal diversification()
This paper assesses the impact of resource accessibility, seed sources and varietal diversification on the production efficiency of Sri Lankan rice growers using farm and household level survey data. The empirical results show that there are opportunities for average Sri Lankan rice farmers to furth...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8255234/ https://www.ncbi.nlm.nih.gov/pubmed/34258457 http://dx.doi.org/10.1016/j.heliyon.2021.e07398 |