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Perceptions of wheat farmers toward agricultural extension services for realizing sustainable biological yields
INTRODUCTION: Agriculture plays an important role in the economy of Pakistan and it is not possible to realize sustainable biological yields without following sustainable agricultural extension. However, these extension activities are not making significant impacts on crop yields and have not been a...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6864218/ https://www.ncbi.nlm.nih.gov/pubmed/31762617 http://dx.doi.org/10.1016/j.sjbs.2019.02.002 |