Nitrogen dynamics in integrated agricultural systems in central Mexico

Smallholdings (<5 ha) represent 73% of the total agricultural production systems in Mexico. Many are of low productivity, and little quantitative data has been published on the impact of traditional nitrogen (N) management practices on environmental performance at farm scale. Nitrogen is the most...

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Bibliographic Details
Main Author: Velasco, Joel
Published: University of Plymouth 2009
Subjects:
Online Access:http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.510587