A method includes receiving, using at least one processor, first sensor data pertaining to plant-related parameters of each of multiple first plants over time. The method also includes storing the first sensor data in at least one memory. The method further includes identifying, using the at least one processor, an issue affecting at least one of the first plants. The method also includes analyzing, using the at least one processor, at least some of the stored first sensor data to generate a predictive model associated with the issue. The method further includes receiving, using the at least one processor, second sensor data pertaining to plant-related parameters of each of multiple second plants. In addition, the method includes identifying, using the at least one processor, at least one of the second plants to receive one or more interventions by applying the predictive model to the second sensor data.

A method includes receiving, using at least one processor, first sensor data pertaining to plant-related parameters of each of multiple first plants over time. The method also includes storing the first sensor data in at least one memory. The method further includes identifying, using the at least one processor, an issue affecting at least one of the first plants. The method also includes analyzing, using the at least one processor, at least some of the stored first sensor data to generate a predictive model associated with the issue. The method further includes receiving, using the at least one processor, second sensor data pertaining to plant-related parameters of each of multiple second plants. In addition, the method includes identifying, using the at least one processor, at least one of the second plants to receive one or more interventions by applying the predictive model to the second sensor data.

The grounded modular heated cover is disclosed with a first pliable outer layer and a second pliable outer layer, wherein the outer layers provide durable protection, an electrical heating element between the first and the second outer layers, the electrical heating element configured to convert electrical energy to heat energy, a heat spreading layer, and a thermal insulation layer positioned above the active electrical heating element. Beneficially, such a device provides radiant heat, weather isolation, temperature insulation, and solar heat absorption efficiently and cost effectively. The modular heated cover quickly and efficiently removes ice, snow, and frost from surfaces, and penetrates soil and other material to thaw the material to a suitable depth. A plurality of modular heated covers can be connected on a single 120 Volt circuit protected by a 20 Amp breaker. The modular heated covers are grounded for safety using the conductive heat spreading layer.

Compositions and methods of protecting plants from cold damage are provided. In particular, the invention provides compositions comprising plant-based nano- and/or micron-sized particles which, when applied to plants or plant parts such as buds, form a non-hydrophilic deposit or film with low thermal conductivity, thereby conferring protection against damage from ice nucleation and cold stress.

A multi-sensor device comprises a housing containing multiple sensor modules for capturing and transmitting sensor data for plants in a crop. A control unit within the housing is operable to control the sensor modules, and a communications interface is connected to the control unit for transmitting data from said plurality of sensor modules. The sensor modules can include a physiological sensor, a surface analysis sensor, and chemical sensor. The multi-sensor device can be used as a hand-held device or mounted to a mobile platform for use in an automated crop monitoring system.

A multi-sensor device comprises a housing containing multiple sensor modules for capturing and transmitting sensor data for plants in a crop. A control unit within the housing is operable to control the sensor modules, and a communications interface is connected to the control unit for transmitting data from said plurality of sensor modules. The sensor modules can include a physiological sensor, a surface analysis sensor, and chemical sensor. The multi-sensor device can be used as a hand-held device or mounted to a mobile platform for use in an automated crop monitoring system.

A method and apparatus are described for the control of vegetation by means of a heated gas that is generated in a burner and which via an outflow opening of an outlet channel is passed to the vegetation to be controlled. A fan is arranged between the burner and the outlet channel in order for the fan, while in operation, to suck in the heated gas from the burner and discharge it to the outlet channel and thereby exhibiting a flame-retarding action.

A method and apparatus are described for the control of vegetation by means of a heated gas that is generated in a burner and which via an outflow opening of an outlet channel is passed to the vegetation to be controlled. A fan is arranged between the burner and the outlet channel in order for the fan, while in operation, to suck in the heated gas from the burner and discharge it to the outlet channel and thereby exhibiting a flame-retarding action.

The invention relates to a method of impacting the fruit production of a plant or crop by applying short-duration thermal shock streams of hot air to the plant periodically to impact the flavonoid biosynthetic pathway mechanisms in a plant thereby improving its fruit. The method includes the steps of (1) passing by the plant in a row at a speed of 1-5 mph in an improved Thermal Plant Treatment (TPT) machine, (2) ejecting from the TPT machine at least one hot stream of air in the direction of the unit plant area for no more than 15 seconds per unit plant area per pass, (3) optionally measuring the thermal shock profile that the plant is subjected with thermal sensors, and (4) repeating the thermal shock profile treatment steps (1) and (2) at pre-determined regular intervals over at least a fraction of the crop year.

The invention relates to a method of impacting the fruit production of a plant or crop by applying short-duration thermal shock streams of hot air to the plant periodically to impact the flavonoid biosynthetic pathway mechanisms in a plant thereby improving its fruit. The method includes the steps of (1) passing by the plant in a row at a speed of 1-5 mph in an improved Thermal Plant Treatment (TPT) machine, (2) ejecting from the TPT machine at least one hot stream of air in the direction of the unit plant area for no more than 15 seconds per unit plant area per pass, (3) optionally measuring the thermal shock profile that the plant is subjected with thermal sensors, and (4) repeating the thermal shock profile treatment steps (1) and (2) at pre-determined regular intervals over at least a fraction of the crop year.