Data/hora: 01/06/2024 17:22:36

Provedor de dados: | 31
País: | United States
Título: | An Alternative Method for Deriving Optimal Fertilizer Rates
Autores: | Godden,   David P.; Helyar,   K.R.
Data: | 2007-07-02
Ano: | 1980
Palavras-chave: | Demand and Price Analysis.
Resumo: | A model of fertilizer response is outlined which makes a distinction between conventional fertilizer response curves, and the relationship between product yield and maintenance application of fertilizer. The derivation of optimal fertilizer rates for two enterprises on three soil types is used to illustrate the model. A simple rule-of-thumb, which can be used to avoid some computations, is also discussed. In the Australian context, the model has implications for the derivation of optimal super-phosphate rates, and also has important implications for the type of applied super-phosphate research which should be conducted in the future.
Tipo: | Journal Article
Idioma: | Inglês

Identificador:

25831

http://purl.umn.edu/9343

Editor: | AgEcon Search
Relação: | Review of Marketing and Agricultural Economics&gt;Volume 48, Number 02, August 1980

Formato:

15

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