An irrigation device includes: a cell plug that includes an opening facing upward and an accommodation part that accommodates a predetermined amount of culture medium in communication with the opening; a liquid supply unit that supplies a liquid to a culture medium of the cell plug; and a cell plug lifting unit that lowers the cell plug when a weight of the cell plug is increased by a liquid supplied by the liquid supply unit and lifts the cell plug when a weight of the cell plug is decreased by drying of a culture medium. The liquid supply unit includes a contact end that is intermittently brought into contact with a culture medium by lifting and lowering of the cell plug by the cell plug lifting unit, performs liquid supply while the contact end is in contact with a culture medium, and stops liquid supply when the contact end is separated from a culture medium.

Block storage element and method for supplying liquid to a block storage element. The block storage clement has an overflow and the method includes introducing the liquid into an overflow distributor with a distributor limit. The liquid is throttled by at least one passageway arranged in the distributor limit and gets into a tub area of the block storage element, and the liquid that is not drained by way of the at least one passageway is discharged via. the overflow.

A method for operating a greenhouse system with block storage, at least one block storage element and at least one vehicle. Growth conditions for plants are to be improved. To this end, each block storage element has a carrier frame and a plant receptacle, the plant receptacle being detachably engaged with the carrier frame, the block storage having at least one first zone and one second zone, and at least one first carrier frame and at least one second carrier frame, the plant receptacle in the first zone being detachably engaged with the first carrier frame; and the plant receptacle being subsequently transferred into the second zone, the plant receptacle being transferred from the first carrier frame to the second carrier frame within the framework of transferal from the first zone into the second zone, the plant receptacle in the second zone being detachably engaged with the second carrier frame.

A fodder growing apparatus includes an insulated housing having a draining floor, a door-closable open face, and a plurality of vertically-spaced platforms being supported in a position inclined downward between 3° and about 6°. The apparatus further includes pass-through irrigation system including spray nozzles supported over each of the platforms and supplied with water. An illumination system of the apparatus includes an LED equipped lighting assembly supported over each of the platforms. A ventilation system of the apparatus includes forced ventilation means. The apparatus further includes a programmable controller selected to deliver a time-variant program of at least irrigation and lighting, and temperature control means controlling the temperature within the housing.

A method and system for supporting containerized plants in an upright and stationary position and at customizable, uniform spacing therebetween. The system comprises a frame, pockets, stabilizers positioned within the pockets and spacers. The pockets, stabilizers and spacers provide both horizontal and vertical support to each containerized plant, holding it securely in place without stakes or cables. The pockets with stabilizers and the spacers may be arranged in various patterns to promote stability of the system and health of the containerized plants. An irrigation system may be coupled to the system for maintaining and nourishing plants. The length of the frame is greater than the width, thus creating a stable environment to combat winds and disruptive forces. Individual frames may be attached to form designated and defined uniform growing or display areas and provide greater stability.

A method and container for developing seedlings includes germinating the seeds and air pruning the seedlings to a depth of about 3 inches.

This invention relates to a method and apparatus for the airborne dissemination and implantation of seeds utilizing an aerodynamic seed delivery apparatus with built-in nutrients, anti-pest, and anti-fungal properties that can be disseminated rapidly from an airborne platform. The velocity of impact and depth of penetration into specific soil types by the delivery apparatus can be controlled up to a terminal velocity kinetic energy by exploiting a specified drag coefficient, mass, and altitude of release. The seeds are delivered and imbedded into the soil at the optimal depth and orientation to maximize germination rates, since seed orientation has a pronounced effect on germination and sprout mortality rates. Flight paths for Unmanned Aerial Vehicles (UAVs) utilized for dissemination can be automated to adjust coordinates based on wind vectors, terrain elevation data, and soil permeability data to efficiently achieve a desired penetration depth across a specified geographic area.

A method for preparing a rooting plug is disclosed. The method calls for mixing a composition comprising (i) 0.2%-10% w/w bio-degradable polymer and (ii) an organic non-hydroxylic solvent with a plug mix. The resulting method prepares a rooting plug.

A device including a work table having an upper plate elevated from a floor, a cultivation bed disposed on the upper plate and including an accommodation hole to accommodate soil or culturing solution therein, and a flow tube disposed in the soil or culturing solution to supply or drain water to and from the accommodation hole, a supply portion to circulate water in the flow tube to lower the temperature of water, a light emitting portion including a pillar adjustable in height and a UV light source emit UV light toward an upper portion of the cultivation bed, and a power generator including a servo motor disposed below the work table, and a bracket configured to adjust a location of the light emitting portion with respect to the side surface of the work table.

A container farm provides a grow zone and a work zone within an enclosure. Plants are grown in vertical grow towers within the grow zone supported by a rotatable carousel grow structure. The grow towers can be moved within the grow zone to a location in which they are accessible from the work zone. A seedling station can be provided within the work zone. Other systems, including an irrigation system, a lighting system, and a climate control system, can be provided to support the growth of plants within the container.