Using low-cost geophysical survey to map soil properties and delineate management zones on grazed permanent pastures von Moral, Francisco J., Serrano, João M.

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Delineating site-specific management zones on pasture soil using a probabilistic and objective model and geostatistical techniques von Moral, Francisco J., Rebollo, Francisco J., Serrano, João M.

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Comparative Analysis of Pasture Soil Fertility in Semiarid Agro-Silvo-Pastoral Systems von Moral, Francisco J., Serrano, João M., Rebollo, Francisco J., Teixeira, Ricardo F. M., Domingos, Tiago

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Monitoring pasture variability: optical OptRx® crop sensor versus Grassmaster II capacitance probe von Serrano, João M, Shahidian, Shakib, Marques da Silva, José Rafael

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Calibration of a capacitance probe for measurement and mapping of dry matter yield in Mediterranean pastures von Serrano, João M, Peça, José O, Marques da Silva, J, Shahidian, Shakib

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Spatial and temporal stability of soil phosphate concentration and pasture dry matter yield von Serrano, João M, Peça, José O, Marques da Silva, José R, Shahidian, Shakib

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Small scale soil variation and its effect on pasture yield in southern Portugal von Serrano, João M., Shahidian, Shakib, Marques da Silva, José R.

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Evaluation of spatial and temporal variability of pasture based on topography and the quality of the rainy season von Marques da Silva, J. R., Peça, José O., Serrano, João M., de Carvalho, Mário J., Palma, Paulo M.

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Mapping soil and pasture variability with an electromagnetic induction sensor von Serrano, João M., Peça, José O., Marques da Silva, José R., Shaidian, Shakib

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Apparent electrical conductivity in dry versus wet soil conditions in a shallow soil von Serrano, João M, Shahidian, Shakib, Marques da Silva, José R

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Phosphorus dynamics in permanent pastures: differential fertilizing and the animal effect von Serrano, João M., Peça, José O., Marques da Silva, J. R., Shahidian, Shakib, Carvalho, Mário

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The effect of liquid ballast and tyre inflation pressure on tractor performance von Serrano, João M., Peça, José O., Silva, J. Rafael, Márquez, Luís

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Tractor energy requirements in disc harrow systems von Serrano, João M., Peça, José O., Marques da Silva, J., Pinheiro, Anacleto, Carvalho, Mário

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Speed advice for power efficient drawbar work von Peça, José O., Serrano, João M., Pinheiro, A., Carvalho, M., Nunes, M., Ribeiro, L., Santos, F.

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Monitoring pasture variability: optical OptRx^sup ^ crop sensor versus Grassmaster II capacitance probe von Serrano, João M, Shahidian, Shakib, Marques Da Silva, José Rafael

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The Effect of Gang Angle of Offset Disc Harrows on Soil Tilth, Work Rate and Fuel Consumption von Serrano, João M, Peça, J.O, Pinheiro, A, Carvalho, M, Nunes, M, Ribeiro, L, Santos, F

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Efeito da idade relativa no acesso às selecções distritais e nacionais de futsal em Portugal von Serrano, João M., Shahidian, Shakib, Serrano, Maria F., Braz, Jorge, Leite, Nuno

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Efeito da idade relativa no acesso às selecções distritais e nacionais de futsal em Portugal von Serrano, João M., Shahidian, Shakib, Serrano, Maria F., Braz, Jorge, Leite, Nuno

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Avaliação do sensor óptico de vegetação OptRx® na monitorização da variabilidade espacial e temporal de pastagens von Serrano, João M., Barreto, Sérgio, Shahidian, Shakib, Marques da Silva, José

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Avaliação do sensor óptico de vegetação OptRx® na monitorização da variabilidade espacial e temporal de pastagens von Serrano, João M., Barreto, Sérgio, Shahidian, Shakib, Silva, José Marques da

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