34results about How to "Plenty of room to grow" patented technology

The Garden Waterbed is constructed of a durable tube of flexible UV protected material. The ends of the tube have been sealed, enabling it to hold water. Circular holes have been cut out and sealed down the center length of the tube, at regular intervals. A valve is installed at one end of the tube, allowing water to be filled into the large single chamber and hold it with a tight seal. There are multiple purposes of the Garden Waterbed. The water bed's intended use is; to be rolled out in a agriculture environment or garden area, to be filled with water, and to have plants buried in the soil within the growth units. The surrounding water increases the thermal mass surrounding the plants in the circular holes. The thermal mass absorbs the suns energy and increases soil temperature, thus increasing the growing season and boosting production. The opaque plastic stops sunlight from reaching the ground and eliminates weeds and undesirables from competing with your crop. At the same time insulating the ground and shading the soil, decreasing crop water consumption and increasing earthworm populations, increasing overall cleanliness of the subject grown, and increasing disease and insect infestation protection. The flexible design allows for quick and easy installation and roll away storage.

The invention discloses a morchellaconica facility cultivation technology, and belongs to the technical field of edible fungus cultivation. The facility cultivation technology specifically comprises the following steps: building a mushroom shed, constructing ridge beds, carrying out sowing, building small arched sheds, supplementing a nutrient matrix, carrying out mycelium management and protection, carrying out mushroom acceleration, carrying out mushroom cultivation and carrying out harvesting. According to the invention, the influence of external environment to the growth of morchellaconicais effectively avoided by the facility cultivation of a greenhouse and the small arched sheds, fruiting is uniform, the fruiting rate is stable, the problems of low yield, long period and the like are solved, and an idea is provided for sustainable development of the morchellaconica industry.

The invention discloses a catalyst for preparing multi-walled carbon nanotubes, and a preparation method and an application thereof. The catalyst adopts MgO as a carrier, metal Fe, Co or Ni as an active component and metal Mo as an auxiliary agent, and the chemical general formula of the catalyst can be expressed as xMa-Mob/MgO, wherein x is the molar percentage of M in MgO, M is one of Fe, Co andNi, and a:b represents a molar ratio of M to Mo. The catalyst can form a foam-like porous loose structure, and has the advantages of high loading capacity, large specific surface area and favorable activity, so a sufficient space is provided for the growth of carbon nanotubes; and the high-quality carbon nanotubes can be prepared. The catalyst has the advantages of simple preparation method, safeand feasible preparation process, good large-scale preparation activity, large specific surface area (up to 154 m<2>/g), excellent space structure and the like. The high-quality carbon nanotubes canbe prepared by using the catalyst, I_G/I_D can reach 17, the average diameter is 8.7 nm, and the carbon content of crude carbon nanotubes exceeds 92%.

The invention discloses a morel cultivation method including such steps as selecting land, making boxes, making nutrition bags, placing the nutrition bags, conducting post management and harvesting. When the boxes are being made, two sides are taken as a ridge, box width is 80-90 centimeters, spacing between boxes is 30- 35 centimeters, spacing between ridges is 60-70 centimeters, and a sprinklerirrigation device is disposed between two boxes; each nutrition bag includes, by mass ratio, 250-300 parts of wheat grain, 20-25 parts of chaff, 15-20 parts of dry sawdust, 3-5 parts of lime and 5-10parts of plaster, and the nutrition bags are placed on the box surfaces in the shape of a triangle; fields are covered with an arch shed and a greenhouse. The morel cultivation method has the advantage of effectively solving the technical problems of field management difficulties, complicated formula of nutrition bags and troublesome preparation.

A preparation method of growing a needle-shaped network-structure nickel cobalt flexible electrode by taking carbon fiber as a support body comprises the steps of preparing a carbon fiber precursor from a PAN solution by an electrospinning method, performing pre-oxidization processing, and performing low-temperature carbonization to obtain a flexible carbon fiber; immersing the flexile carbon fiber in a mixed solution of a nickel salt and a cobalt salt, performing hydrothermal reaction by taking urea as a precipitant, and performing calcination. The preparation method is simple to operate andis low in cost, the prepared carbon fiber substrate is good in flexibility, the space among the fibers is larger, residual surface treatment is not needed due to an oxygen-containing functional group,the needle-shaped nickel cobalt is grown to form a unique network structure and is uniformly distributed in a flexible carbon fiber framework structure, the flexible electrode material is combined with favorable cycle stability of the carbon material and high energy density and specific capacity of the nickel cobalt, the electrochemical performance of the electrode is integrally improved, and theservice lifetime also can be remarkably prolonged.

The invention provides a method for increasing a tomato seed germination rate under drought stress. According to the invention, 8-Br-cGMP with appropriate concentration is used for processing tomato seeds, and the germination rate of the tomato seeds under drought stress can be increased. In addition, the invention also provides a seed germination observation device by simulating natural light induction condition, and comparison and form observation of the seeds in a tomato seed germination test are realized. The used 8-Br-cGMP has membrane permeability and high utilization rate, the low-concentration membrane 8-Br-cGMP can obviously increase the tomato seed germination rate under drought stress. The used device has the advantages of simple structure, simple operation and strong repeatability, and can be used for real-time observation of different seed germination conditions, in addition, the processing and repetition of the device are more flexible.

The invention discloses a muskmelon early-maturing efficient cultivation combined box which comprises a supporting plate, cultivation boxes and combined supports. A supporting columns are fixedly connected to the center of the upper surface of the supporting plate, the cultivation boxes are movably connected into the supporting column, and universal wheels are symmetrically connected to the lowersurface of the supporting plate; and a lifting rod is fixed to the center of the lower surface of each cultivation box, hinge seats are symmetrically connected to the lower surface of each cultivationbox, and the combined supports are hinged to the hinge seats. The muskmelon early-maturing efficient cultivation combined box is formed by combining the plurality of cultivation boxes, the cultivation boxes are connected through the combined supports, the supporting plate is used for controlling the moving positions of the cultivation boxes, the distances between the cultivation boxes can be controlled through the combined supports, and the combined supports provide supporting for muskmelon vines to climb; after first support rods and second support rods are completely unfolded, protruding columns can be automatically pressed, loosening of a lifting rod and the supporting column is achieved, and therefore the cultivation boxes can be integrally moved downwards, and adjustment is convenient.

The invention discloses a plant water culture method and a special device thereof and provides a plant water culture device. The plant water culture device comprises a water culture plate (1) and a plurality of culture cavities (2); each culture cavity is composed of a cavity body (2-1) and a supporting medium (2-2); each cavity body is in the shape of a hollow pipe with an upper opening and a lower opening; each cavity body is filled with a part of the corresponding supporting medium (2-2), and the other part of the supporting medium (2-2) extends out of the lower opening of each cavity body; a plate body of the water culture plate is provided with a plurality of through holes; a suspended supporting component higher than the plate body plane of the water culture plate is arranged on the edge of the water culture plate; each culture cavity is inserted in one through hole. The method adopted for plant culture has the advantages of low cost, easy operation and the like. Through the method and the device, assistance can be provided for scientific research to be carried out smoothly, and certain help can be provided for botany, plant physiology and molecular biology.

The invention discloses a greenhouse body structure for fruit tree rainproof cultivation. The greenhouse body structure is structurally composed of multiple greenhouse body units, each greenhouse bodyunit is arranged independently, and a gap is formed between every two greenhouse bodies; on one hand, in natural rainfall, rainwater falls into spaces between lines of fruit trees, so that natural rainfall is effectively utilized, on the other hand, the size of the whole greenhouse body structure can be adjusted according to an actual planting area, and in other words, the number of the greenhouse body units and the length of each greenhouse body unit are adjusted; the greenhouse body structure is designed into an integral through transverse rods in an orchard and is an open structure, in this way, the anti-wind capacity of a greenhouse is enhanced, and the greenhouse body structure is firm and durable.

A supporting frame of small arch shed for preventing the damage of frost, sand-laden wind and hail to the agricultural crops in seedling phase is composed of parallel two soil pressing plates with the slot for fixing the ground film, and the film supporting arch frame connected between said two soil pressing pates and with the slot for fixing the ground film.

The invention provides a method of planting pinellia ternata. The method comprises the steps of selecting seeds, applying fertilizer, conducting ploughing and bedding, sowing, watering, harvesting, and the like, and detailed description is made on how to select seeds, the fertilization time, the fertilizer amount, how to conduct plouging, the sowing time, the sowing amount, how to sow, the watering quantity and the like. The method of planting pinellia ternata is simple in operation process, through proper moisturizing and tillage, adequate base fertilizer is applied, organic fertilizer is taken as the main fertilizer and supplemented by inorganic fertilizer, and water and fertilizer are strictly controlled; during the growth period of pinellia ternata, it is not necessary to additionally apply fertilizer or apply insect prevention agents, and the pollution problem caused by pesticide residues in the process of planting pinellia ternata can be effectively solved.

Embodiments of the present application disclose a honeycomb carrier plate for in-vitro culture of hepatocytes and a bioreactor for an artificial liver, and aim to solve the problems of insufficient space for agglomeration growth of extracorporeal hepatocytes and low substance exchange efficiency in a bioartificial liver. According to the honeycomb carrier plate for the in-vitro culture of the hepatocytes provided by the embodiments of the present application, honeycomb holes in the honeycomb carrier plate are divided into first honeycomb holes and second honeycomb holes, the first honeycomb holes are opened at the top ends and closed at the bottom ends, and are used for accommodating the hepatocytes, and the second honeycomb holes are closed or opened at the top ends and opened at the bottom ends; and the honeycomb wall of each honeycomb hole is provided with a first through hole with a pore diameter smaller than the diameter of each hepatocyte, the closed ends of the first honeycomb holes and the second honeycomb holes are provided with second through holes with a pore diameter smaller than the diameter of each hepatocyte, each second honeycomb hole is arranged in same edges withsix first honeycomb holes adjacent to the second honeycomb hole, and each first honeycomb hole is arranged in same edges with three alternately-distributed first honeycomb holes adjacent to the firsthoneycomb hole and three alternately-distributed second honeycomb holes adjacent to the first honeycomb hole. The internal structure of the bioreactor is formed by vertically stacking honeycomb carrier plates and air-permeable hollow fiber membrane tubes layer by layer.

The invention relates to a harvesting method for improving quality and yield of Dendrobium officinale Kimura et Migo, which is characterized in that two-stage harvesting is carried out from the third year of new seedling planting, and the growth period of plants is prolonged to 10-13 years; and the two-stage harvesting refers to harvesting of newly germinated plants in the current year from November to December every year, harvesting all 3-4 old seedlings left in each hole in the previous year from May to July every year, and only remaining the newly germinated plants in the current year. Compared with an existing harvesting method of Dendrobium officinale Kimura et Migo, the harvesting method has the advantages that the yield and the quality of the Dendrobium officinale Kimura et Migo are greatly improved, for example, compared with a method for harvesting the Dendrobium officinale Kimura et Migo by retaining part of the mother strips, the yield of polysaccharide of the Dendrobium officinale Kimura et Migo is improved by 30.06%, and the total yield of the Dendrobium officinale Kimura et Migo medicinal material is increased by 62.5%; and compared with a method of harvesting whole plants after planting for 4 years, the method has the advantages that the yield of Dendrobium officinale Kimura et Migo polysaccharides is increased by 73.04%, the total yield of Dendrobium officinale Kimura et Migo medicinal materials is increased by 116.2%, the growth period of plants is prolonged to 10-13 years, and the quality and yield of Dendrobium officinale Kimura et Migo are improved.

The embodiment of the invention discloses a biological artificial liver purification circulation unit and an artificial liver support system. According to the embodiment of the invention, non-biological blood purification means such as blood filtration, plasma adsorption and the like are combined with a bioreactor, biological conversion and synthesis functions is added on the basis of detoxification, and purification advantages of various means are fully exerted. The biological artificial liver purification circulation unit provided by the embodiment of the invention comprises a plasma storagebag, a pipeline warmer, a plasma circulating pump, a high-flux filter, a neutral resin adsorber, a dissolved oxygen-PH monitor and a bioreactor which are sequentially connected through a circulationpipeline.