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Maize (Zea mays L.) silage is of major importance for milk production in the Northwest of Portugal. Farmers typically have a variety of maize hybrids to choose from according to cycle length and sowing date. The general recommendation regarding cultivar selection is to use long cycle cultivars for early sowing dates and vice versa. Cycle length, sowing date and temperature regime will determine the...
This paper proposes a new data-selective affine projection algorithm for echo cancellation. The algorithm generalizes the concepts of the conventional set-membership affine-projection by incorporating a lower bound on the output error in order to prevent undesirable attenuation of the far-end signal. It is shown that the echo signal can more reliably be removed from the far-end user signals by employing...
Spatial measurements of yield using technological advances like on-the-go yield monitoring systems have clearly shown large within-field variability in crop yields suggesting that field yields could be increased or cost decreased by varying management over space. This study evaluated the utility of the CROPGRO-Soybean simulation model and remote sensing in the interpretation of a soybean yield map...
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