A farming method may be shown and described. In an exemplary embodiment, plants may begin in a germination phase. Next, plants are brought to a nursery for a period of time before optionally being transplanted to one or more subsequent nurseries. Finally, plants are transplanted to a greenhouse where they may grow until they are ready for harvest. In an exemplary embodiment, the nursery phases may be vertical farms while the greenhouse phase may be a traditional, hydroponic, or other type of farm which may receive sunlight. AI may be implemented to optimize environmental conditions and robotics may be used to harvest the plants. Plants may be indexed to efficiently expedite plant growth and optimize the time and plant density/spacing in each phase.

A farming method may be shown and described. In an exemplary embodiment, plants may begin in a germination phase. Next, plants are brought to a nursery for a period of time before optionally being transplanted to one or more subsequent nurseries. Finally, plants are transplanted to a greenhouse where they may grow until they are ready for harvest. In an exemplary embodiment, the nursery phases may be vertical farms while the greenhouse phase may be a traditional, hydroponic, or other type of farm which may receive sunlight. AI may be implemented to optimize environmental conditions and robotics may be used to harvest the plants. Plants may be indexed to efficiently expedite plant growth and optimize the time and plant density/spacing in each phase.

This disclosure describes a positive pressure greenhouse including one or more plants disposed on a plant table surface, wherein the plant table surface is disposed above ground level and has an area below the plant table surface and above the ground, one or more upper wall tubes including one or more upper wall tube fans disposed above the plant table surface, one or more lower sidewall tubes comprising one or more lower side wall tube fans disposed below the plant table surface which may be at or near ground level. The one or more lower sidewall tube fans may be configured to draw air from the area below the plant table surface, wherein air is further drawn down from above the plant surface table, e.g., the area of the upper wall tubes and upper wall tube fans, to ground level of the greenhouse. The one or more lower wall tube fans may also be configured to blow air into the area below the plant table surface wherein the blown air further rises above the plants and into the area of the upper wall tubes and upper wall tube fans.

This disclosure describes a positive pressure greenhouse including one or more plants disposed on a plant table surface, wherein the plant table surface is disposed above ground level and has an area below the plant table surface and above the ground, one or more upper wall tubes including one or more upper wall tube fans disposed above the plant table surface, one or more lower sidewall tubes comprising one or more lower side wall tube fans disposed below the plant table surface which may be at or near ground level. The one or more lower sidewall tube fans may be configured to draw air from the area below the plant table surface, wherein air is further drawn down from above the plant surface table, e.g., the area of the upper wall tubes and upper wall tube fans, to ground level of the greenhouse. The one or more lower wall tube fans may also be configured to blow air into the area below the plant table surface wherein the blown air further rises above the plants and into the area of the upper wall tubes and upper wall tube fans.

A self-watering portable greenhouse is disclosed having a tubular frame constructed of light-weight, water-tight tubular members which serves as a combined structural skeleton for external walls, a platform for plant containers, and a reservoir for liquid nutrients provided to plants in plant containers by self-watering through a wick connecting the reservoir and the plant containers.

Embodiments relate to a method for manufacturing a heat-shielding film in which a heat-shielding material has been well dispersed in a polyvinyl chloride resin. According to one embodiment, the method for manufacturing the heat-shielding film includes (1) mixing a polyvinyl chloride resin composition (P) containing the polyvinyl chloride resin (A) using a blender, and (2) adding and further mixing the heat-shielding material with the mixture obtained in step (1 The heat-shielding material contains at least antimony-doped tin oxide micro-particles (B) in an amount in which the mass ratio of the polyvinyl chloride resin (A) to antimony-doped oxidized tin micro-particles (B) is 100 parts by mass to 1.5 to 15 parts by mass. The heat-shielding material is composed of antimony-doped oxidized tin micro-particles (B) alone.

A fire retardant darkening screen for use in greenhouses is provided, the screen including a top fabric and a bottom fabric. The top fabric includes halogen-containing polymeric strips laminated with a light-reflective film or foil. The bottom fabric includes polyolefin tapes, preferably high density polyethylene tapes, the polyolefin tapes including a synergistic fire resistance composition.

A device for encasing a plot of land is disclosed. The device includes a modular base placed around the perimeter of the plot of land. The base has a slot in the top for receiving a number of panels that form the sides and top of the enclosure. A bottom screen may extend across the bottom of the base. The panels may have an opening which is covered by an insert panel. The insert panel may be a screen or a material having greenhouse properties.

An expandable, portable, and semi-permanent garden planter box for the cultivation of plant life with an enclosable canopy for allowing limited control of the immediate atmospheric environment. The garden planter box is assembled from multiple component blocks capable of longitudinal and vertical integration providing the structural integrity of a solid structure and the adaptability and portability of structure composed of multiple interchangeable component parts capable of relatively easy assembly and disassembly without special tools or heavy equipment.

A controlled environment enclosure features a heating and cooling system and a control system linked to the heating and cooling system for control of same. The control system being operable to switch between an environmental control mode for achieving user-prescribed environmental conditions within the interior space and a sterilization/pasteurization mode for heating contents of the internal space to values within a range sufficiently elevated above the prescribed environmental conditions to sterilize/pasteurize said contents of the internal space. The built-in sterilization/pasteurization function reduces or eliminates the need for personnel to physically wash down the interior space of the enclosure with cleaning chemicals.