Abstract: A phytosanitary composition including at least one paraffinic hydrocarbon fraction that includes isoparaffins, normal paraffins and naphthenes, wherein the content by weight of naphthenes ranges from 10 to 50% in relation to the total weight of the composition, and the weight ratio of the normal paraffins to the isoparaffins is greater than or equal to 0.30, in a carrier suitable for the phytosanitary treatment of plants.

Abstract: A phytosanitary composition including at least one paraffinic hydrocarbon fraction that includes isoparaffins, normal paraffins and naphthenes, wherein the content by weight of naphthenes ranges from 10 to 50% in relation to the total weight of the composition, and the weight ratio of the normal paraffins to the isoparaffins is greater than or equal to 0.30, in a carrier suitable for the phytosanitary treatment of plants.

Abstract: A process tracking laser camera with non-eye-safe and eye-safe operating modes is disclosed. The camera has an image sensor with a field of view covering a target area of a workpiece. The camera also has first and second laser units for projecting respectively non-eye-safe and eye-safe laser beams towards the target area. A control unit has laser drivers for driving the laser units, a cut-off circuit operatively connected to the laser driver of the first laser unit for disabling its operation depending on a control signal, and a control circuit for controlling the laser drivers depending on a cut-off condition of the cut-off circuit controlled by a switch device so that the first laser unit is enabled and the second laser unit is disabled in the non-eye-safe operating mode while the first laser unit is disabled and the second laser unit is enabled in the eye-safe operating mode.

Abstract: A process tracking laser camera with non-eye-safe and eye-safe operating modes is disclosed. The camera has an image sensor with a field of view covering a target area of a workpiece. The camera also has first and second laser units for projecting respectively non-eye-safe and eye-safe laser beams towards the target area. A control unit has laser drivers for driving the laser units, a cut-off circuit operatively connected to the laser driver of the first laser unit for disabling its operation depending on a control signal, and a control circuit for controlling the laser drivers depending on a cut-off condition of the cut-off circuit controlled by a switch device so that the first laser unit is enabled and the second laser unit is disabled in the non-eye-safe operating mode while the first laser unit is disabled and the second laser unit is enabled in the eye-safe operating mode.

Abstract: The disclosure relates to the use of an oil emulsion for acaricidal, insecticidal, and antifungal treatment of the stems and leaves of a plant during the growth thereof in confined, intensive-cultivation spaces, the emulsion including water and a paraffin oil obtained from petroleum and having a boiling point of 200° C. to 450° C., a viscosity of no more than 20 mm2/s at 40° C., and an unsulfonated residue content of no less than 99% according to the ASTM D483 standard, and further including at least 20 wt % of mono- or polycyclic naphthenes, the paraffinic oil being introduced as a stable emulsifiable concentrate including water.