Consulta: creatorFacets:"Saavedra,Ana K."
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Data/hora: 12/06/2024 10:07:30

A new N index to assess nitrogen dynamics in potato (Solanum tuberosum L.) production systems of Bolivia
Provedor de dados: 115
Autores: Saavedra,Ana K.; Delgado,Jorge A.; Botello,Ruben; Mamani,Pablo; Alwang,Jeffrey.
Bolivia is South America's poorest country, with over 80 % of the rural population under the poverty line and agricultural productivity is closely inversely correlated with poverty in rural Bolivia. Potato (Solanum tuberosum L.) is one of the most important crops for food security in Bolivia, where it is grown with traditional methods, and national-level yields are low. Traditional management of potato involves use of organic amendments (animal manures) to supply N. Enhanced N management has the potential to raise potato yields and reduce rural poverty, yet there is a lack of information about improving nitrogen management practices in potato production areas where traditional systems predominate. A N index for traditional agricultural systems in Bolivia...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Food security; High altitude cropping systems; Nitrate leaching; Solanum tuberosum L.; Sustainable system.
Ano: 2014
URL: http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1405-31952014000700001