Nitrogen mineralization in soils amended with sunnhemp, velvet bean and common bean residues

Nitrogen mineralization in soils amended with sunnhemp, velvet bean and common bean residues

Nitrogen (15N) released from sunnhemp (Crotalaria juncea), velvet bean (Mucuna aterrima) and from Phaseolus bean residues was evaluated after incubation of the plant material in an Eutrudox and a Paleudalf, in a greenhouse experiment with pots containing 6 kg of air dried soil. Dry matter equivalent...

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Bibliographic Details
Main Authors: Ambrosano Edmilson José, Trivelin Paulo Cesar Ocheuze, Cantarella Heitor, Ambrosano Gláucia Maria Bovi, Muraoka Takashi
Format: Article
Language:English
Published: Universidade de São Paulo 2003-01-01
Series:Scientia Agricola
Subjects:
mineral nitrogen
green manure
nitrogen-15
N-mineralization
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000100020

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http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162003000100020

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