48results about How to "Increase the amount of breeding" patented technology

The present invention provides a plate-shaped member for cultivating plants with taproots, and the plate-shaped member for forming a plant cultivation container through elastic deformation comprises a first coupling structure and a second coupling structure respectively formed on both sides thereof in a horizontal direction, wherein: the first coupling structure has a shape for forming a first groove protruded from the front and concave at the back; the second coupling structure has a shape for forming a second groove protruded from the front and concave at the back; and the protruded part of the first coupling structure is pressed in the second groove or the protruded part of the second coupling structure is pressed in the first groove so as to be wound in a cylindrical shape such that a cultivation space filled with cultivation soil is formed therein.

The invention discloses an indoor carbonization cork-wood vertical device for cultivating plants, and belongs to the field of plant cultivating. The indoor carbonization cork-wood vertical device comprises a fixing box, a liquid storage tank, a water pump, a water supplying pipe, a water drainage pipe, a carbonation cork-wood cultivating frame and a water supplying tank, the liquid storage tank is located on the lower portion of the fixing box, the water supplying tank is located on the upper portion of the fixing box, the carbonation cork-wood cultivating frame is installed in a groove of the fixing box and located between the liquid storage tank and the water supplying tank, cultivating grooves are formed in the carbonation cork-wood cultivating frame, the water pump is arranged inside the liquid storage tank and communicated with the water supplying tank through the water supplying pipe, the water supplying tank is communicated with the liquid storage tank through the water drainage pipe, and a water sucking and guiding device for providing water for the plants is arranged between the carbonation cork-wood cultivating frame and the water supplying tank. According to the indoor carbonization cork-wood vertical device, the plants are cultivated through the excellent characteristics of carbonization cork wood, water adjustment is facilitated, and the survival rate and the ornamental value of the plants are improved; meanwhile, even water supplying is guaranteed, water supplying noise is lowered, the structure is simple, and cost is low; in addition, plant bonsais can be changed at will, and maintenance is convenient to achieve.

The invention discloses factory pearl breeding equipment and a breeding method. The breeding equipment comprises a breeding pond (1), and the breeding pond (1) is provided with a water inlet and a water outlet; a plurality of breeding tanks (6) are arranged in the breeding pond (1), a plurality of sub-breeding areas are arranged in each breeding tank (6), and ropes (8) for restraining pearl mussels in the corresponding sub-breeding areas are fixed on the tank walls of the breeding tanks (6). The breeding equipment is more reasonable in design and higher in breeding benefit.

The invention relates to the field of insect feeding, in particular to an artificial propagation technology of dastarcushelophoroides, and provides application of thyestillageblerifacldermann larva as a host to artificial propagation of dastarcushelophoroides. The artificial breeding technology of the thyestillageblerifacldermann has become more mature, and the breeding capacity is large, so that large-scale breeding can be realized. The thyestillageblerifacldermann is used as an alternative host for the dastarcushelophoroides, so that the parasitism is strong and the survival rate of the dastarcushelophoroides is high.

The invention discloses an environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house and belongs to the technical field of poultry raising. The environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house is mainly characterized in that a breeding duck shed comprises a bottom inflation fermentation bed, and the bottom inflation fermentation bed comprises a fermentation bed cushion layer and an inflation fermentation system below the fermentation bed cushion layer; the fermentation bed cushion layer comprises a surface layer discrete padding layer with the thickness of 20 cm and a lower layer straw layer with the thickness ranging from 15 cm to 20 cm; the inflation fermentation system comprises an inflation power device and an inflation pipeline device connected with the inflation power device and located below the cushion layer. Due to the environment-friendly, sanitary and saving type meat breeding duck fermentation bed raising house, the problem that fermentation bed padding hardens because of biological characteristics of ducks is effectively solved, the aerobic degradation capacity of fermentation bed padding for dung of the breeding ducks is improved, emission of foul gas and greenhouse gas is reduced, and the aerobic degradation capacity for dung of the breeding ducks is improved; the water requirement in the drought raising stage is met by a drinking device and a spraying cleaning device, and meanwhile, consumption of water sources is reduced.