Coffee Yield Mapping
| Autor: | J.R. Amaral, Luiz A. Balastreire, J C G Leal, Fábio H. R. Baio, John K. Schueller |
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| Rok vydání: | 2002 |
| Předmět: | |
| Zdroj: | 2002 Chicago, IL July 28-31, 2002. |
| DOI: | 10.13031/2013.9158 |
| Popis: | An automatic weighing system was developed and interfaced to a GPS for use during mechanical coffee harvesting. The canvas hopper and load cells system successfully measured crop yield. The obtained results showed a great spatial variability in coffee yield, ranging from 2.1 to 16.0 Mg/ha in a 1.1 hectare plot in a farm in Sao Paulo state. |
| Databáze: | OpenAIRE |
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