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vol.33 issueUNICOStudy on the production of forage of pigeon pea: I. time of cutting, forage produced per cutting and the number of cuttings obtainedAlternaria Helianthi (Hansf.) Tubaki & Nishihara occurring on sunflowers (Helianthus annuus L.) in the state of São Paulo author indexsubject indexarticles search
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Bragantia

Print version ISSN 0006-8705On-line version ISSN 1678-4499

Bragantia vol.33 no.unico Campinas  1974

https://doi.org/10.1590/S0006-87051974000100031 

NOTA

 

Competição entre fertilizantes nitrogenados, em arroz cultivado em vasos

 

Nitrogen fertilizers competition in pot trial with rice

 

 

Hermano Gargantini*; Francisco Solano de Oliveira Rodrigues Filho

 

 


SUMMARY

This paper describes the performance of five nitrogenous fertilizers for rice in pot experiment with Yellow Latosol. Ammonium sulfate was superior to urea, DAP, ammonium nitrate, and Nitrocálcio.


 

 

Texto completo disponível apenas em PDF.

Full text available only in PDF format.

 

 

Recebida para publicação em 17 de maio de 1974.

 

 

* Com bolsa de suplementação do Conseho Nacional de Pesquisas.

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