Effect of liming on imazethapyr and imazapyr leaching in rice paddy soil/Efeito da calagem na lixiviacao de imazethapyr e imazapyr em solo de cultivo de arroz irrigado

Imidazolinone herbicides are widely used in rice for the control of major weeds. These herbicides behave as weak acids or bases, depending on the pH which may affect leaching. The objective of this study was to evaluate the effect of liming on imazethapyr and imazapyr leaching. Undisturbed soil samp...

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Veröffentlicht in:	Ciência rural 2014-06, Vol.44 (6)
Hauptverfasser:	Refatti, Joao Paulo, de Avila, Luis Antonio, Agostinetto, Dirceu, Manica-Berto, Roberta, Bundt, Angela Da Cas, Elgueira, Diogo Balbe
Format:	Artikel
Sprache:	spa
Schlagworte:	Herbicides Leaching
Online-Zugang:	Volltext
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