The prevent invention discloses a defrosting machine column fixed support with an inclined flat leg, including a defrosting machine (1), a connecting support (2), a pedestal bolt (3), and a pedestal (4). The connecting support (2) includes an anti-tilting guide barrel (21), a fixed pillar (22), a rib plate (23), and a connecting plate (24). The pedestal (4) includes a pedestal plate (41) and a flat leg (42). The pedestal bolt (3) is used for fixedly connecting the connecting support (2) with the pedestal (4). The pedestal plates are hit into the soil so as to solve digging difficulties and low efficiency of a small diameter mounting deep hole with high accuracy requirements; each pedestal plate is respectively vertically provided with two intersecting flat legs in an inclined mode, thus balancing forces in each direction and stabilizing the defrosting machine column. The holes on the pedestal plates can integrate the soils on the inner side and outer side and two sides into one body, thus stabilizing the defrosting machine. In addition, the connecting support is employed, and standard tubes replace conventional non-standard tubes, thus saving on material cost, and transport and storage are also convenient. The support is simple in structure, convenient to implement, can be applied on pebbled land, not only reduces labour intensity when mounting, but also improves the anti-sinking, anti-horizontal torsion and anti-tilting abilities of the defrosting machine column, improves defrosting machine work reliability, and improves mounting efficiency and economic benefits of the defrosting machine.

The invention relates to a method of impacting the fruit production of a plant or crop by applying short-duration thermal shock streams of hot air to the plant periodically to impact the flavonoid biosynthetic pathway mechanisms in a plant thereby improving its fruit. The method includes the steps of (1) passing by the plant in a row at a speed in an improved Thermal Plant Treatment (TPT) machine, (2) ejecting from the TPT machine at least one hot stream of air in the direction of the unit plant area, (3) optionally measuring the thermal shock profile that the plant is subjected with thermal sensors, and (4) repeating the thermal shock profile treatment steps (1) and (2) at pre-determined regular intervals over at least a fraction of the crop year.

The invention relates to a method of impacting the fruit production of a plant or crop by applying short-duration thermal shock streams of hot air to the plant periodically to impact the flavonoid biosynthetic pathway mechanisms in a plant thereby improving its fruit. The method includes the steps of (1) passing by the plant in a row at a speed in an improved Thermal Plant Treatment (TPT) machine, (2) ejecting from the TPT machine at least one hot stream of air in the direction of the unit plant area, (3) optionally measuring the thermal shock profile that the plant is subjected with thermal sensors, and (4) repeating the thermal shock profile treatment steps (1) and (2) at pre-determined regular intervals over at least a fraction of the crop year.

A column fixing device for frost prevention machine includes a connecting support, a pedestal, and pedestal bolt. The connecting support is composed of an anti-tilting guide barrel, a fixed pillar, a rib plate, and a connecting plate. The pedestal is composed of pedestal plates spliced to each other, and adjacent pedestal plates are connected via double-end studs. The pedestal bolt is used for fixedly connecting the connecting support with the pedestal. The pedestal is hit into soil to fix the pedestal, and then the frost prevention machine is fixed through the pedestal and the connecting support so as to overcome the difficulty and low efficiency of digging small-diameter installation deep holes required for high precision.

A column fixing device for frost prevention machine includes a connecting support, a pedestal, and pedestal bolt. The connecting support is composed of an anti-tilting guide barrel, a fixed pillar, a rib plate, and a connecting plate. The pedestal is composed of pedestal plates spliced to each other, and adjacent pedestal plates are connected via double-end studs. The pedestal bolt is used for fixedly connecting the connecting support with the pedestal. The pedestal is hit into soil to fix the pedestal, and then the frost prevention machine is fixed through the pedestal and the connecting support so as to overcome the difficulty and low efficiency of digging small-diameter installation deep holes required for high precision.

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 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.

Disclosed is a ventilation system which provides for the removal of the air accumulated on the grass field surface from the grass by creating a sweeping effect by a fan in the playing fields such as stadiums with low air circulation and which provides the fresh air to be distributed onto the grass in a homogeneous manner. The distinctive feature of the ventilation system is that it lifts the fans providing the air circulation onto the field, that it can provide the air in a controlled manner without causing harm to the grass and facilitates the assembly and disassembly operation. In addition to that, it is mountable to an existing Growlight and/or artificial daylight unit.

Disclosed is a ventilation system which provides for the removal of the air accumulated on the grass field surface from the grass by creating a sweeping effect by a fan in the playing fields such as stadiums with low air circulation and which provides the fresh air to be distributed onto the grass in a homogeneous manner. The distinctive feature of the ventilation system is that it lifts the fans providing the air circulation onto the field, that it can provide the air in a controlled manner without causing harm to the grass and facilitates the assembly and disassembly operation. In addition to that, it is mountable to an existing Growlight and/or artificial daylight unit.

An indoor soilless plant cultivating system. The system has a plurality of (a) stationary light posts, (b) plant growth towers, and (c) irrigation means. Each post is adapted to illuminate a predetermined sector of an indoor facility in accordance with a predetermined illumination signature. Each tower is rotatable about a substantially vertical axis in accordance with a predetermined timing sequence so as to be exposable to the light generated at any given time by one or more of the light posts and that are arranged by at least one module defining a module darkened interior region within which plants being instantaneously positioned receive a sensation of nighttime. The irrigation means supplies the plants being cultivated in each of said towers with a nutrient-rich solution.