A method includes receiving a treatment temperature from a user device; positioning a tree within a treatment region of a canopy; flowing a fluid from a hot fluid generating system to the canopy; spraying the fluid from the hot fluid generating system into the treatment region of the canopy; and selectively enabling and disabling a fluid flow from the hot fluid generating system to the canopy to maintain the treatment temperature within the treatment region of the canopy.

A unit providing garden plant protection from harmful weather conditions and extend the growing season. The unit includes a shade cloth attached to a frame creating a panel that attaches to at least two post, which are attached at opposite ends of the panel for support. Each post has a ground stake attached to the bottom end. The ground stakes allow for easily placing and securing the unit in desired locations and can easily be removed from the ground. The panel can be adjusted to different angles depending on weather protection needs. The post can be raised or lowered as needed. The posts can be detached from the panel for a simplified storage solution.

A woven sheet crop material comprising a woven region and a smaller knitted region. The woven region comprises a main body of the material and the knitted region is affixed to the woven region to provide an affixment region for attachment of fixing means, such as C clips or carbine clips.

A control system for a canopy to treat plants is disclosed. In one implementation according to examples of the present disclosure, a method comprises receiving a treatment temperature from a user device. The method further comprises flowing a fluid from a hot fluid generating system to a canopy. The method further comprises selectively enabling and disabling a fluid flow from the hot fluid generating system to the canopy to maintain the treatment temperature within the canopy.

A canopy treatment system to treat plants is disclosed. In one implementation according to examples of the present disclosure, a canopy treatment system comprises a hot fluid generating system configured to heat a fluid, the hot fluid generating system including a canopy valve; and a canopy in fluid communication with the hot fluid generating system, the canopy defining a treatment region, the canopy valve of the hot fluid generating system selectively positionable to control fluid flow between the hot fluid generating system and the canopy.

A portable shade shelter has a plurality of canopies including at least a first canopy and a second canopy. The first canopy is disposed over the second canopy, and the first canopy is capable of being spaced apart from the second canopy in a vertical direction such that air is capable of flowing between the first canopy and the second canopy. Each of the first canopy and the second canopy includes a plurality of openings configured to permit air and light to pass through the respective first canopy and second canopy.

A canopy treatment system to treat plants is disclosed. In one implementation according to examples of the present disclosure, a method comprises moving a canopy treatment system proximate to a plant to be treated, the canopy treatment system including a hot fluid generating system and a canopy, the canopy defining a treatment region and in fluid communication with the hot fluid generating system. The method further comprises lowering the canopy relative to the hot fluid generating system to position the canopy around the plant with the plant within the treatment region of the canopy; and heating the plant within the canopy.

A canopy treatment system to treat plants is disclosed. In one implementation according to examples of the present disclosure, a canopy treatment system comprises a hot fluid generating system configured to heat a fluid, the hot fluid generating system including a canopy valve; and a canopy in fluid communication with the hot fluid generating system, the canopy defining a treatment region, the canopy valve of the hot fluid generating system selectively positionable to control fluid flow between the hot fluid generating system and the canopy.

An object of the present invention is to provide a laminated film, a film for protected horticulture, a woven or knitted fabric, and the like which are excellent in durability and can maintain high light transmittance without blocking the growth of plants. A laminated film comprising a heat-ray reflection layer and a surface functional layer on at least one surface of the heat-ray reflection layer, wherein the surface functional layer is formed of a resin composition containing particles and a resin, the particles have an average particle diameter of 4 ?m to 10 ?m, and the particles are contained in an amount of 0.3 parts by mass to 1.5 parts by mass with respect to 100 parts by mass of the resin.