Quantifying Nitrate Leaching in Irrigated Wheat with Different Nitrogen Fertilization Strategies in an Alfisol

Consumption of water contaminated with nitrates is associated with important health effects such as methemoglobinemia and gastric cancer. Intensive agriculture, which uses large quantities of N fertilizer, is the main source of nitrates in water systems. There are several strategies to reduce leachi...

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Auteurs principaux: Claret M,Marcelino, Urrutia P,Roberto, Ortega B,Rodrigo, Best S,Stanley, Valderrama V,Natalia
Langue:English
Publié: Instituto de Investigaciones Agropecuarias, INIA 2011
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Accès en ligne:http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-58392011000100018
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