A plant locating system may include a vehicle supporting a Global Positioning System (GPS) antenna and a monocular camera. The system may further include a plant locating unit comprising a processing unit and a non-transitory computer-readable medium containing instructions to direct the processing unit to: acquire a sample image of a plant of interest captured at a time with the monocular camera at an unknown distance from the plant of interest (POI); determine a geographic location estimate of the GPS antenna at the time; identify a selected portion of the sample image comprising the POI; determine a distance between the POI and the monocular camera based upon the selected portion; and determine a geographic location estimate of the POI based on the geographic location estimate of the GPS antenna at the time and the determined distance between the monocular camera and the POI.

A system for agricultural irrigation water oxygenation for enriching soil oxygen level comprises a source of compressed oxygen (and not compressed air) coupled to a water line feeding an irrigation system, such as a drip irrigation system. The coupling system may include a pressure sensor for measuring the pressure in the water line, a solenoid safety valve, a control valve, a flow meter and a controller that controls the flow of oxygen from the source of compressed liquid oxygen to the water line using the components of the coupling system, without using a special cavitation valve and using off-the-shelf components while achieving the same benefits as a system incorporating the special cavitation valve.

In some embodiments, a computer-implemented method is disclosed. The method comprises receiving a plant image from a user device and applying a first digital model to first regions within the image for classifying each of the first regions into a class of a first set of classes corresponding to a first plurality of plant diseases, a healthy condition, or a combination of a second plurality of plant diseases. The method also includes applying a second digital model to one or more second regions within the image for classifying each of the one or more second regions into a class of a second set of classes corresponding to the second plurality of plant diseases. The method then includes transmitting classification data related to the classes of the first set of classes and the classes of the second set of classes to the user device into which the regions are classified.

A system is configured to obtain multiple images (83) of a plant and store a plurality of the multiple images of the plant with a grow protocol (71) for growing the plant. Each of the images is associated with a different capture moment. The system is further configured to select the grow protocol separately from the plant and render the plurality of images upon selection of the grow protocol. Each of the images is rendered along with one or more desired and/or measured conditions (74-76) of a growth stage (84). The growth stage corresponds to a capture moment of the respective image. The grow protocol comprises a plurality of growth stages and the one or more desired and/or measured conditions are included in the grow protocol.

A method operates a forest communication system having multiple mobile communication apparatus, the communication apparatus each including an output and input device. The output and input device is designed for the output and input of work process data relevant to one member in a working group about work steps on tree sections that are to be worked on and/or have been worked on. The method reconciles the work process data between the communication apparatus in a peer-to-peer network by way of wireless transmission on the basis of a medium-range transmission technology.

This disclosure describes techniques that facilitate the sale and exchange of plant growth systems to consumer plant growers. Particularly, a script offering system may act as an intermediary medium that allows merchants to advertise plant growth scripts to consumer plant growers via an electronic marketplace. In some examples, the script offering system may allow merchants to advertise plant growth scripts to consumer plant growers that have expressed an interest or need for a particular plant growth script. In other examples, the script offering system may allow a consumer plant grower to solicit merchant bids for the sale of plant growth script. A consumer plant grower may solicit bids for plant growth scripts that address specific needs identified via key word inputs or sensor data attributable to an existing plant growth operation that exhibits less than optimal plant growth.

Plant heat treatment assembly (100) for elimination of pathogens on living plants, comprising a process chamber (1) with inlet (3) and outlet (5), a pre-chamber (4) with pre-chamber inlet (7) and outlet (6). The pre-chamber outlet communicates with the process chamber inlet. A pump (9) is arranged between the process chamber outlet (5) and the pre-chamber inlet (7), circulating gas through the process chamber. A gas heating arrangement (19) has water steam supply. A choking arrangement (11) is between the pre-chamber and the process chamber. The plant heat treatment assembly (100) has a temperature sensor (45) and an adjustable steam supply valve (21) to govern the supply of water steam based on input from the temperature sensor (45). The choking arrangement (11) is adjustable. A method is also disclosed.

A monitoring device for agricultural use comprising a housing adapted to accommodate at least a solar radiation sensor positioned in the top portion of the housing, the housing comprising an aperture at the top end adapted to allow the solar radiation sensor to be exposed through the aperture. The housing is attached to a hanger located at the same level or below the top end of the housing and adapted to hang the housing on a hanging element such as a cable. The housing may further comprises a leveling component for leveling the solar radiation sensor or the entire monitoring device. The monitoring device optionally comprises a shading sleeve compatible with passing the hanging element through the monitoring device.

A monitoring device for agricultural use comprising a housing adapted to accommodate at least a solar radiation sensor positioned in the top portion of the housing, the housing comprising an aperture at the top end adapted to allow the solar radiation sensor to be exposed through the aperture. The housing is attached to a hanger located at the same level or below the top end of the housing and adapted to hang the housing on a hanging element such as a cable. The housing may further comprises a leveling component for leveling the solar radiation sensor or the entire monitoring device. The monitoring device optionally comprises a shading sleeve compatible with passing the hanging element through the monitoring device.

An apparatus that assists an survey of a crop cultivated in each of blocks obtained by dividing a field, comprising: an input unit configured to accept, for an survey executed for the crop, the input of identification information identifying at least one of the surveys, block information indicating the block where the survey has been executed, item information indicating an survey item, and measured values measured at survey positions; and a processing unit configured to cause a transition in the aggregating result to be displayed as a result of the survey, wherein the input unit further accepts the input of a user operation specifying part of the transition of a result of aggregating the input measured values; and of the measured values, the processing unit causes reliability information of the aggregating result of the part to be displayed.