Fate of 15N-urea applied to wheat-soybean succession crop Destino de 15N-uréia aplicada em sucessão trigo-soja

Fate of 15N-urea applied to wheat-soybean succession crop Destino de 15N-uréia aplicada em sucessão trigo-soja

The wheat crop in São Paulo State, Brazil, is fertilized with N, P and K. The rate of applied N (0 to 120 kg.ha-1) depends on the previous grown crop and the irrigation possibility. The response of wheat to rates and time of N application and the fate of N applied to irrigated wheat were studied dur...

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Bibliographic Details
Main Authors: Antonio Enedi Boaretto, Eduardo Scarpari Spolidorio, José Guilherme de Freitas, Paulo Cesar Ocheuze Trivelin, Takashi Muraoka, Heitor Cantarella
Format: Article
Language:English
Published: Instituto Agronômico de Campinas 2004-01-01
Series:Bragantia
Subjects:
adubação nitrogenada
eficiência
amônia
volatilização
Nitrogen fertilization
efficiency
ammonia
volatilization
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052004000200011

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052004000200011

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