Winter cover crops influence weed establishment and nitrogen supply to maize

Winter cover crops influence weed establishment and nitrogen supply to maize

Cover crops (CC) and crop rotation are key components of a sustainable crop production system. The objectives of this study were to (i) evaluate the effect of winter CC on nitrogen (N) supply to the subsequent maize crop, and to (ii) evaluate the effect of CC on soil cover and weed population. Three...

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Bibliographic Details
Main Authors: Hugo Abelardo González Villalba, Dorivar Ruiz Diaz, Evandro Luiz Schoninger, Carlos Andrés Leguizamón Rojas
Format: Article
Language:English
Published: Universidad Nacional de Asunción 2018-12-01
Series:Investigación Agraria
Subjects:
crop rotation
fertilizer nitrogen
green manure
soil cover
weeds
Online Access:http://www.agr.una.py/revista/index.php/ria/article/view/450

Internet

http://www.agr.una.py/revista/index.php/ria/article/view/450

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