| Registro completo |
| Provedor de dados: |
AgEcon
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| País: |
United States
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| Título: |
LONG-TERM PROFITABILTIY OF ANIMAL MANURE USING OPTIMAL NITROGEN APPLICATION RATE
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| Autores: |
Park, Seong Cheol
Stoecker, Arthur L.
Hattey, Jeffory A.
Turner, Jason Clemn
|
| Data: |
2007-01-13
|
| Ano: |
2007
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| Palavras-chave: |
Animal Manure
Carryover
Optimal Application Rate
Crop Production/Industries
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| Resumo: |
Dynamic optimization compared the NPV of manure and ammonium fertilizers on irrigated corn. Yield, soil residual nitrogen and pH functions were estimated from a six year experiment in Oklahoma. Results show that given prices of corn and nitrogen fertilizer, animal manures provide a higher NPV of return than ammonia fertilizer.
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| Tipo: |
Conference Paper or Presentation
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| Idioma: |
Inglês
|
| Identificador: |
25257
http://purl.umn.edu/34830
|
| Editor: |
AgEcon Search
|
| Relação: |
Southern Agricultural Economics Association>2007 Annual Meeting, February 4-7, 2007, Mobile, Alabama
Selected Paper
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| Formato: |
18
application/pdf
|
