A greenhouse comprises a support frame and a spray pipe including pipes and pipe joints, the pipe joint comprises a connecting pipe and two rotary sleeves, the two adjacent pipes are respectively inserted into the connecting pipe, ends of a first pipe are respectively sleeved with a sealing sleeve and a locking sleeve, and each of the ends of the first pipe is further sleeved with a washer. When the rotary sleeve is thread-tightened, the connecting pipe and the locking sleeve are capable of respectively abutting and pressing against two sides of the washer, under abutting and pushing of the rotary sleeve and limiting of the washer, the locking sleeve is capable of grasping the first pipe and forming an axial positioning with the rotary sleeve. An inner edge of an end surface of the connecting pipe has a sealing tapered surface capable of acting on the sealing sleeve.

A greenhouse comprises a support frame and a spray pipe including pipes and pipe joints, the pipe joint comprises a connecting pipe and two rotary sleeves, the two adjacent pipes are respectively inserted into the connecting pipe, ends of a first pipe are respectively sleeved with a sealing sleeve and a locking sleeve, and each of the ends of the first pipe is further sleeved with a washer. When the rotary sleeve is thread-tightened, the connecting pipe and the locking sleeve are capable of respectively abutting and pressing against two sides of the washer, under abutting and pushing of the rotary sleeve and limiting of the washer, the locking sleeve is capable of grasping the first pipe and forming an axial positioning with the rotary sleeve. An inner edge of an end surface of the connecting pipe has a sealing tapered surface capable of acting on the sealing sleeve.

An indoor plant-growing system is an apparatus that includes a housing, at least one trellis, a reflective foil, at least one panel light, and a plurality of strip lights. The housing contains the at least one trellis, the at least one panel light, and the plurality of strip lights. The housing maintains an environment to grow a variety of plants, preferably, vine-type plants. The housing includes a growing chamber and a nutrient reservoir. The growing chamber houses variety of plants, and the nutrient reservoir supplies the growing chamber with a water supply and nutrients. The nutrient reservoir maintained preferably with fish in addition to at least one environmental sensor and at lease one aerator. The at least one panel light and the plurality of strip lights provide thorough lighting needed by the variety of plants. The reflective foil reflects the light to ensure lighting within a fully grown vine plant.

The disclosure relates to a multilayer film having an ethylene-vinyl alcohol copolymer (EVOH) layer, and a container type house system having the same.

An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

An atmospheric water generation system comprises water vapor consolidation systems configured to increase the relative humidity of a controlled air stream prior to condensing water from the controlled air stream. The water vapor consolidation system comprises a fluid-desiccant flow system configured to decrease the temperature of the desiccant to encourage water vapor to be absorbed by the desiccant from an atmospheric air flow. The desiccant flow is then heated to encourage water vapor evaporation from the desiccant flow into a controlled air stream that circulates within the system. The humidity of the controlled air stream is thereby increased above the relative humidity of the atmospheric air to facilitate condensation of the water vapor into usable liquid water.

Methods and high visible-light reflective reactive resinous coatings that increase visible light inside a grow house and enhance plant growth therein. A pre-dispersion of a resin, zinc oxide, one or more fillers, and retroreflective microspheres, is mixed with a one-part or two-part reactive coating system to provide a high-reflectance reactive resin coating composition. At least one or more layers of the high-reflectance reactive resin coating composition is coated onto a substrate inside the grow house and allowed to cure. The cured high-reflectance reactive resin layer has a light reflectance increase up to 60% in lumens increasing an amount of visible light inside the grow house to enhance plant growth.

Methods and high visible-light reflective reactive resinous coatings that increase visible light inside a grow house and enhance plant growth therein. A pre-dispersion of a resin, zinc oxide, one or more fillers, and retroreflective microspheres, is mixed with a one-part or two-part reactive coating system to provide a high-reflectance reactive resin coating composition. At least one or more layers of the high-reflectance reactive resin coating composition is coated onto a substrate inside the grow house and allowed to cure. The cured high-reflectance reactive resin layer has a light reflectance increase up to 60% in lumens increasing an amount of visible light inside the grow house to enhance plant growth.

The invention provides a horticulture system (1) comprising a plurality of repeating horticulture system units (100) and a control system (300), wherein: each horticulture system unit (100) comprises (i) a horticulture unit space (110) and (ii) a radio transmission pair (120) arranged to monitor the horticulture unit space (110), wherein the radio transmission pair (120) comprises a radio transmitter and a radio receiver arranged in radio signal receiving relationship; the control system (300) is configured to execute in a unit sensing stage (230) a measurement in at least one of the horticulture unit spaces (110) with the respective radio transmission pair (120); the control system (300) is further configured in an operational mode to: (i) execute a first signal sensing stage (231), wherein the first signal sensing stage (231) comprises the unit sensing stage (230) with a first radio transmission pair (121) related to first horticulture unit space (111) thereby providing a first signal (241) to the control system (300); and (ii) determine a plant-related parameter data based on (a) the first signal (241) and (b) a baseline signal (245), wherein the baseline signal (245) is based on a second signal (242) obtained with an execution of a second signal sensing stage (232), wherein the second signal sensing stage (232) comprises the unit sensing stage (230) with a second radio transmission pair (122) related to a second horticulture unit space (112) thereby providing the second signal (242).

Provided is an environment control house 1 which can have improved strength by employing a multifaceted structure. The environment controlled greenhouse 1 comprises: a main body portion 10 and a pair of wall portions 20, wherein the main body portion 10 comprises: a top surface portion 101 formed into a rectangular shape and disposed at the topmost portion; a pair of rectangular upper skirt surface portions 102 connectedly installed to respective edges in the transverse direction of the top surface portion 101; and a pair of rectangular lower skirt surface portions 103 connectedly installed to an edge in the installation direction of the respective upper skirt surface portions 102 and disposed in a sloped manner with respect to an installation surface L, and wherein each of the wall portions 20 comprises: a center wall surface portion 210 connectedly installed to the edge in the longitudinal direction of the top surface portion 101; a pair of middle wall surface portions 220 connectedly installed to respective edges in the transverse direction of the center wall surface portion 210 and to the edge in the longitudinal direction of the upper skirt surface portion 102; and a pair of side wall surface portions 230 connectedly installed to an edge in the transverse direction of the respective middle wall surface portions 220 and to an edge in the longitudinal direction of the respective lower skirt surface portions 103.