| Registro completo |
| Provedor de dados: |
Repositório Alice
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| País: |
Brazil
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| Título: |
Yield and nitrogen uptake of sunflower as influenced by nitrogen sources and rates.
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| Autores: |
MORAES, L. A. C.
MOREIRA, A.
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| Data: |
2016-05-13
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| Ano: |
2015
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| Palavras-chave: |
Girassol
Nitrogênio
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| Resumo: |
A greenhouse experiment was conducted to evaluate the shoot dry weight the shoot dry weight (SDW) and achene yield, and nitrogen (N) concentration in leaves and achene as influenced by N sources. The N sources was urea and ammonium sulfate (AS), and the N rates were o, 50, 100, and 200 mg kg-1, SDW and achene yield and N concentration in leaves and ache were significantly influenced by N sources. The maximum SDW and achene yield werw 200 mg N Kg-1 of urea, and 147 and 100 mg N kg-1 of AS application. Regardless of the N source, there was a significant linear effect with increasing N rates.
2015
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| Tipo: |
Artigo em anais de congresso (ALICE)
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| Idioma: |
Inglês
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| Identificador: |
36754
http://www.alice.cnptia.embrapa.br/handle/doc/1045020
http://ainfo.cnptia.embrapa.br/digital/bitstream/item/143020/1/Yield-and-nitrogen-uptake....pdf
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| Editor: |
In: INTERNATIONAL SYMPOSIUM ON PLANT-SOIL INTERACTIONS AT LOW pH, 9., 2015, Dubrovnik. Osijek: Faculty of Agriculture in Osijek: University of Josip Juraj Strossmayer, 2015.
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| Relação: |
Embrapa Soja - Artigo em anais de congresso (ALICE)
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| Formato: |
p. 170-171.
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