75results about How to "Reduced reproductive capacity" patented technology

The invention discloses a quick propagation and culture box for planting blueberries. The quick propagation and culture box comprises a culture box body and clamping grooves; a partition board is installed at the bottom inside the culture box body, fixing grooves are fixed in the upper end of the partition board, culture grooves are embedded in the fixing grooves, heat insulation lamps are arranged at the two sides of the upper end inside the culture box body, a slide rail is arranged in the middle of the upper end of the inner side of the culture box body, and a slide rod is connected to thelower end of the slide rail; sprayers are installed at the lower end of the slide rod, a diversion canal is arranged in the outer walls of the fixing grooves, a water valve is fixed to the middle of the upper end of the culture box body, and a mixing box is arranged at the upper end of the right side of the front surface of the diversion canal. According to the quick propagation and culture box for planting the blueberries, the partition board is arranged and makes a space which suspends in air to a certain degree formed in the bottom inside the culture box body, water needed for the growth ofthe blueberries can be directly drained into the space, the bottoms of the culture grooves are maintained to be in direct contact with the water, the blueberries do not need to be manually watered, the labor is saved, and it is also guaranteed that the blueberries absorb the water uniformly.

A chair-use auxiliary chair for improving the posture. Posture is improved gradually by using the auxiliary chair routinely while placed on a chair. The seat surface portion curved concavely is sunk in a belt form from the front center to the rear center, and a rising portion rising gently from the side toward the sunken portion is provided at the front of the seat surface portion. In the vicinity of the foot of the rising portion, a sectoral surface inclining gently in a forward direction is provided. Furthermore, a portion curved convexly is provided in the center on the base of a seat constituting section and front and rear stoppers are provided in front and rear of the convex curved portion on the extension thereof. A seat constituting supporting section having these arrangements supports the seat constituting section from below. They are coupled and integrated to produce a fully rounded chair-use auxiliary chair for improving the posture.