Effect of Time of Day and Sky Conditions on Different Vegetation Indices Calculated from Active and Passive Sensors and Images Taken from UAV

by Souza, Romina de, Buchhart, Claudia, Heil, Kurt, Plass, Jürgen, Padilla, Francisco M., Schmidhalter, Urs
Published 2021

Use of a Portable Rapid Analysis System to Measure Nitrate Concentration of Nutrient and Soil Solution, and Plant Sap in Greenhouse Vegetable Production

by Peña-Fleitas, M. Teresa, Gallardo, Marisa, Padilla, Francisco M., Rodríguez, Alejandra, Thompson, Rodney B.
Published 2021

Soil Monitoring Methods to Assess Immediately Available Soil N for Fertigated Sweet Pepper

by Rodríguez, Alejandra, Peña-Fleitas, M. Teresa, Padilla, Francisco M., Gallardo, Marisa, Thompson, Rodney B.
Published 2021