Selection of maize top-crosses for different nitrogen levels through specific combining ability
ABSTRACT An alternative to increase yield without raising the production costs and minimizing the dependence of agricultural inputs is the development of maize genotypes presenting high nitrogen (N) use efficiency under low N level conditions. Thus, the objective of this study was to estimate the sp...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Instituto Agronômico de Campinas
2019-04-01
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| Series: | Bragantia |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0006-87052019005006101&lng=en&tlng=en |