Uso de plaguicidas en el valle del río Carrizal
The objective of this research was to characterize the use of pesticides in the Carrizal River valley. It is a descriptive research, in which a survey was applied to 220 producers. The questionnaire consisted of 33 questions of open and closed options, which was validated under the methodology of ex...
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| Format: | bachelorThesis |
| Jezik: | spa |
| Izdano: |
2023
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| Teme: | |
| Online pristup: | http://repositorio.espam.edu.ec/handle/42000/2264 |
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