Phosphorus acquisition and internal utilization efficiency in tropical maize genotypes Eficiência de aquisição e utilização interna de fósforo em genótipos tropicais de milho
The objective of this work was to determine the relative importance of phosphorus acquisition efficiency (PAE - plant P uptake per soil available P), and phosphorus internal utilization efficiency (PUTIL - grain yield per P uptake) in the P use efficiency (PUE - grain yield per soil available P), on...
Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Embrapa Informação Tecnológica
2008-07-01
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Series: | Pesquisa Agropecuária Brasileira |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-204X2008000700014 |