A growth system includes growth trolleys each having at least one carrier configured to support products for growing, and a growth hub including equipment facilitating growth of products from a group comprising fluid supply, nutrient supply, and the like. At least one of the growth hub and the growth trolleys is displaceable relative to the other of the growth trolleys and the growth hub to furnish at least one growth facilitating function to products in at least one of the trolleys, when the at least one of the growth trolleys is adjacent to the growth hub.

A photo-selective light spectrum-modifying net for use in citrus fruit production, the net comprising a woven array of parallel and mutually spaced first threads and an array of parallel and mutually spaced second threads, the second threads being inclined to the first threads to define an array of openings between the first and second threads, wherein the first threads are uncolored and composed of a first polymer which is selected from a polymer incorporating a white pigment or dye, a transparent polymer or a translucent polymer, and the second threads are colored red and composed of a second polymer which incorporates a red pigment or dye, the second threads being adapted to transmit, scatter and reflect electromagnetic radiation in the wavelength range of from 640 to 680 nm. Also disclosed is a method of producing citrus fruit using the net.

The power barn system provides a way to eliminate greenhouse gas (GHG) emissions from livestock. The power barn system seals and traps the methane gas that is emitted from the livestock and converts the methane into electric power and carbon dioxide to enhance plant growth. The power barn system uses PV solar arrays and plastic sheeting to make sealed, airtight structures. The carbon dioxide is provided to one or more sealed greenhouse areas. The plants use the carbon dioxide and release oxygen, thereby completely eliminating greenhouse gas emissions from livestock. The power plant uses the methane at peak times at night while solar panels supply power during the day producing zero emission and 24/7 electricity at better than market rates.

One variation of a method for automating transfer of plants within an agricultural facility includes: dispatching a loader to autonomously deliver a first module—defining a first array of plant slots at a first density and loaded with a first set of plants at a first growth stage—from a first grow location within an agricultural facility to a transfer station within the agricultural facility; dispatching the loader to autonomously deliver a second module—defining a second array of plant slots at a second density less than the first density and empty of plants—to the transfer station; recording a module-level optical scan of the first module; extracting a viability parameter of the first set of plants from features detected in the module-level optical scan; and if the viability parameter falls outside of a target viability range, rejecting transfer of the first set of plants from the first module.

The present disclosure discloses an integrated regulation and control device and method for light, heat and water in a greenhouse, and a greenhouse. The regulation and control device includes a shading and condensing plate arranged at a top of a chamber of a greenhouse; a cavity is formed in the shading and condensing plate; the shading and condensing plate is further provided with a water inlet and a water outlet which are communicated to the cavity; the regulation and control device further includes an energy supply system and a heat dissipation device; the energy supply system can inject a cold source into the cavity through the water inlet; the energy supply system can also transport a heat source to the heat dissipation device; the heat dissipation device can dissipate heat of the heat source into the greenhouse.

The present disclosure discloses an integrated regulation and control device and method for light, heat and water in a greenhouse, and a greenhouse. The regulation and control device includes a shading and condensing plate arranged at a top of a chamber of a greenhouse; a cavity is formed in the shading and condensing plate; the shading and condensing plate is further provided with a water inlet and a water outlet which are communicated to the cavity; the regulation and control device further includes an energy supply system and a heat dissipation device; the energy supply system can inject a cold source into the cavity through the water inlet; the energy supply system can also transport a heat source to the heat dissipation device; the heat dissipation device can dissipate heat of the heat source into the greenhouse.

An optical element is provided which comprises a plurality of fluorophores disposed in a medium. The fluorophores have a quantum yield greater than 50% and an absorption spectrum with a maximum intensity at wavelengths less than 400 nm, and emit a spectrum of light having a maximum intensity at wavelengths within the range of 400 nm to 1200 nm. The optical element is at least partially transparent over the visible region of the spectrum. The optical element is especially useful as a window or other optical component of a greenhouse structure.

A mass indoor production of vegetation system maintains a train in a stationary position on a rail system inside an indoor enclosure during a growing period of vegetation. The train has a plurality of plant-pots interconnected by a plurality of push-pull bars. Each of the plant-pots contains at least one plant. The train of the plant-pots may be moved on the rail system in either direction by pushing or pulling the plurality of push-pull bars. The plurality of plant-pots may be pulled out of the indoor enclosure during a time of harvesting the plant.

A two-way horticulture trolley includes a frame, track-wheels for driving the trolley forward or backwards in a first direction over tracks that extend in the first direction along plant growing paths, floor-wheels for driving the trolley sideways in a second direction over a corridor that extends in the second direction along ends of the tracks, driving motors configured to rotate the track-wheels and/or floor-wheels around their horizontal center axis for driving the trolley forward or backwards respectively sideways, and a control unit for controlling the driving motors. The floor-wheels are each individually turnable around an own vertical axis relative to the frame between at least the first and second direction, where one or more turning actuators are provided for controlling the floor-wheels to turn individually around their own vertical axis between at least the first and second direction and vice versa.

A modular plant growth system comprising a plurality of modules having two lateral walls transversally spaced apart and opposite to one another, defining a walkway there between, and a upper member connecting a upper portion of the lateral walls to each other, wherein at least one of the lateral walls is configured to receive a growth box and the modules are configured to be superposed, the upper member of a lower module being a flooring for the walkway of a superposed module. The growth box comprising a generally rectangular shell, a panel defined within a front face leading to a cavity within the shell and at least one support structure extending vertically defining a groove within, wherein the cavity is configured to receive planting growth material and the groove is configured to receive a support member.