48results about How to "Normal photosynthesis" patented technology

The big tree transplanting survival method includes digging out big tree, treating roots, digging hole in advance and planting. The present invention features that during the period from digging out to restoring the water absorbing root system, the trunk is bored and water is pressurized into inside the tree to balance the water content. The method has convenient conveyance and transplantation, low cost and high survival rate, is especially suitable for transplanting big tree with branches and leaves, and may be also used in curing ancient tree and famous tree.

The invention provides a greenhouse solar supplementary lighting system device. A solar cell panel is mounted between an upper rear wall and a framework of a greenhouse space composed of the framework and a rear wall, an output power cord of the solar cell panel is connected with a storage cell arranged in the greenhouse space, a controller is further mounted in the greenhouse space, current from the storage cell flows through the controller to be connected with hang ropes and LED lighting lamps, and the hang ropes are hung trough the framework. Solar energy is used for generating power, power is stored through the storage cell, supplementary lighting of a green house at night is achieved through alternate time-interval stroboscopic lighting of red and blue light-emitting elements to enable photosynthesis to be normal, and accordingly growth cycle of plants is shortened, and quality and yield are improved. The greenhouse solar supplementary lighting system device is suitable for being applied as a system device for supplementary lighting of greenhouses at night.

The invention discloses a standardization planting technology of cold-highland-area aconitum vilmorimianum kom. The standardization planting technology includes the steps of 1, planting area selecting; 2, soil preparing; 3, seed selecting; 4, standardization cultivating; 5, field managing; 6, disease and pest preventing; 7, harvesting. By means of the planting technology of cold-highland-area aconitum vilmorimianum kom, a regular effect and a reasonable effect are achieved, the yield can be increased, quality can be guaranteed, and high-quality raw materials can be provided.

The invention relates to a method for culturing microalgae. The method is performed in a closed system or an open system with a light area and a dark area, wherein the light area is positioned above the dark area. The method comprises the following steps of: a) putting algae liquid which contains microalgae, water and necessary nutrient substances into the system; b) lifting the algae liquid in the dark area to the light area to establish flow, making the algae liquid exposed under the sun, making the algae liquid fall into the dark area under the action of gravity after the algae liquid finishes flow in the light area, and making the algae liquid circulate between the dark area and the light area; and c) regulating and controlling the ingredients of the algae liquid and the state of the system to make the system suitable for rapid growth and reproduction of the microalgae. A device provided by the invention can be used for culturing the microalgae with large scale, low cost and high efficiency.

The invention discloses a pepper seed seedling raising method, and relates to the technical field of agricultural planting. The method comprises the following steps: (1) seed selection; (2) seed soaking; (3) seedbed making; (4) sowing; (5) seedbed management; (6) seedling transplanting. The seedling raising method has the advantages that temperature and illumination time of pepper budding are strictly controlled during seedling raising of pepper seeds, the seedlings are provided with nutrients in time, and grown pepper seedlings are thick, and have strong vitality and high survival rate; a series of standard procedures are included from seed selection to seedling stage management, and the method is simple and easy to operate and suitable for large-scale promotion.

The invention discloses a research of influence of heavy-metal cadmium stress on murraya paniculata, and relates to the technical field of heavy metal technical research. The research comprises the following steps of experiment material preparation, experiment methods determination, data processing, result analysis and conclusion research. Murraya paniculata under cadmium stress is free of death or poison and exhibits strong vitality, and antioxidase in vivo is induced to eliminate the damage of generated active oxygen to cell membranes, so that plant cells are protected from stress. Various chlorophyll fluorescence parameters also reflect that the murraya paniculata are not subjected to large cadmium stress, and photosynthesis can be normally carried out. When the content of cadmium in the murraya paniculata is measured, cadmium with certain accumulation amounts is contained in roots, stems and leaves, but the accumulation amounts do not reach a standard of cadmium-hyperenrichment plants, and the murraya paniculata do not belong to cadmium-hyperenrichment plants. Consequently, murraya paniculata can normally grow under cadmium stress, active oxygen can be normally removed by the antioxidase in the murraya paniculata, photosynthesis is not influenced, a certain extraction and enrichment capability on cadmium in soil is achieved, and the murraya paniculata has relatively strongtolerance.

The invention provides an intelligent freshness preservation refrigerator capable of identifying varieties of fruits and vegetables. The refrigerator comprises a freezing chamber and a refrigerating chamber. An independent freshness preservation chamber is arranged in the refrigerating chamber. The freshness preservation chamber is internally provided with a central processing unit and a circuit substrate connected with the central processing unit. Colorful freshness preservation lamps are arranged on the circuit substrate. The colorful freshness preservation lamps comprise red LED lamp beads, orange LED lamp beads, yellow LED lamp beads, green LED lamp beads, blue LED lamp beads, cyan LED lamp beads and purple LED lamp beads. The intelligent freshness preservation refrigerator further comprises a pressure sensor, a humidity sensor, an atomizing device, a camera, an image processor and a data storage which are connected with the central processing unit. The central processing unit controls the circuit substrate according to detection results of the pressure sensor and the humidity sensor as well as the varieties of fruits and vegetables. The circuit substrate controls the turned-on number and the turning-on intensity of lamp beads of different colors.

The invention relates to a system capable of automatically controlling the height of a flowerpot. The system comprises the flowerpot placed on the inner side of a windowsill wall. The system further comprises a liquid containing barrel and a heat absorbing barrel, wherein the liquid containing barrel is arranged below the flowerpot, the heat absorbing barrel is arranged on the outer side of the windowsill wall, the heat absorbing barrel is communicated with the liquid containing barrel, the heat absorbing barrel and the liquid containing barrel contain liquid, and the heat absorbing barrel can absorb heat of sunlight and enable the liquid in the heat absorbing barrel to absorb heat; a main piston which can move vertically is arranged in the liquid containing barrel and connected with a piston rod, and the piston rod is connected with the bottom of the flowerpot. According to the system, the piston is lifted by means of thermal expansion and cold shrinkage of the liquid, so that the flowerpot is lifted, and normal photosynthesis of plants in the flowerpot is guaranteed.

The invention relates to a green energy-saving building. The building comprises a building body, a roof of the building body is planar, a planting frame is arranged on the roof of the building body, supporting frames arranged at the two sides of the planting frame are fixedly arranged on the roof of the building body respectively, sliding rails are fixedly arranged at the two ends of each supporting frame respectively, and a mounting frame is arranged between two sliding rails. Solar panels and light-transmitting plates are fixedly arranged in the mounting frames, lifting mechanisms are fixedly arranged at the two sides, adjacent to the supporting frames, of the roof of the building body respectively, each lifting mechanism comprises a vertical lifting plate, the two lifting plates and thetwo mounting frames jointly form a greenhouse shed, the planting frame is placed in the greenhouse environment, and when winter comes, the external environment temperature is lowered, at the moment,the temperature in the greenhouse environment is higher than the outside temperature, sunlight penetrates through the light-transmitting plates and then irradiates the planting frame, then green plants are subjected to normal photosynthesis, the green plants grow normally in winter, the sunlight irradiates the solar panels, electric energy can be generated, and then the energy-saving effect is achieved.

A common vetch herbage cultivation method comprises the following steps: 1, using common vetch and cruciferous rape or broad bean for mixed spawning, wherein common vetch and cruciferous rape mixed spawning plant ratio is 10:0.6-3, and common vetch and broad bean mixed spawning plant ration is 4:1-2; 2, broadcast spawning the seeds into field, immediately using clear water to irrigate, and a mud pile is placed in a field water inlet so as to stir the water for irrigation. The method can effectively prevent lodging of the common vetch plants in a growth anaphase, can prevent the common vetch seeds from being picked up by birds in broadcast spawning, and the seeds cannot be dead because of strong light exposure, thus improving emergence rate, and economic benefit is obvious.

The invention provides a matrix additive for promoting plant growth, consisting of the following raw materials in parts by weight: 10 to 15 parts of glucose, 5 to 10 parts of super absorbent resin, 40 to 50 parts of wood carbide, 1 to 3 parts of complex inocula, 5 to 8 parts of cow dung, 1 to 2 parts of Chinese red pepper branches, 0.2 part of tridecanol, 0.1 to 0.2 part of zinc nitrate, 0.2 to 0.3 part of ferrous sulfate, 0.1 to 0.2 part of magnesium sulfate, 0.1 to 0.2 part of ammonium molybdate, 0.1 to 0.2 part of copper nitrate, 0.2 to 0.5 part of calcium nitrate, 0.1 to 0.2 part of potassium dihydrogen phosphate and 1 to 2 parts of urea. According to the matrix additive provided by the invention, nutrient substances required for plant growth can be provided, the immune function can be improved and the enzyme activity can be adjusted, so that the roots of vegetation can quickly root, the germination of buds can be promoted, and the top of plants can quickly grow leaves; and meanwhile, the matrix additive can provide sustained antiseptic, antibacterial and sterilization protection on the plants, and can be used for effectively avoiding the rot of the plant roots and promoting the growth of the plants.

The invention discloses a soil improvement synergistic compound fertilizer suitable for cherry planting, and belongs to the technical field of cherry planting. The soil improvement synergistic compound fertilizer comprises the following raw materials in parts by weight: 80-100 parts of poultry manure, 60-80 parts of straw, 30-50 parts of humic acid, 10-20 parts of urea, 2-5 parts of potassium dihydrogen phosphate, 1-4 parts of zinc sulfate, 2-3 parts of calcium superphosphate, 1-3 parts of borax, 3-6 parts of amino acid chelated manganese, 0.5-2 parts of fulvic acid, 0.5-2 parts of diethyl aminoethyl hexanoate, 0.5-2 parts of compound sodium nitrophenolate, 0.5-2 parts of alpha-sodium naphthalene acetate and 3-8 parts of a biological bacterial agent. According to the invention, the soil improvement synergistic compound fertilizer is used for topdressing after cherry planting; and through mutual cooperation of the components, the utilization rate of the fertilizer is high, mutual promotion is achieved, absorption of nutrient substances by cherries is facilitated, the growth rate of the cherries is increased, the number of pathogenic fungi around roots and leaves of the cherries is reduced, and the living environment of the cherries is improved, so that the yield of the cherries can be effectively increased, and good economic benefits are achieved.

The invention discloses a control system capable of recognizing the types of fruits and vegetables in an intelligent fresh keeping refrigerator. The control system comprises a central processing unit, a circuit substrate, a pressure sensor, a humidity sensor, a spraying device, a camera, a graphics processing unit and a data storage device. The circuit substrate is connected with the central processing unit. A fresh-keeping chromatic lamp is arranged on the circuit substrate, and comprises a red LED lamp bead, an orange LED lamp bead, a yellow LED lamp bead, a green LED lamp bead, a blue LED lamp bead, an indigo LED lamp bead and a purple LED lamp bead. The pressure sensor, the humidity sensor, the spraying device, the camera, the graphics processing unit and the data storage device are connected with the central processing unit. The central processing unit can control the fresh-keeping lamp beads of various colors on the circuit substrate individually, so that the fresh-keeping lamp is turned on and the luminous intensity is regulated according to the weights and the types of the fruits and vegetables in a fresh-keeping room.

The invention provides a culture method of astragalus mongholicus germchits. The culture method is used for culturing by utilizing an intermittent submerged bioreactor; the culture method comprises the following steps: (1) preparing explants; (2) carrying out multiplication culture; (3) carrying out rooting culture. According to the culture method provided by the invention, the astragalus mongholicus germchits are cultured by utilizing an the intermittent submerged culture method for the first time; the culture method has the advantages of short germchit culture period, high germchit quality, good rooting effect and low production cost and a new technology is provided for culture and production of the astragalus mongholicus germchits.

The present invention relates to a novel photovoltaic panel, which includes a frame. A flexible photovoltaic panel and a transparent film are rotatably disposed in the frame and are connected end to end. A driving device for rotating the flexible photovoltaic panel and the transparent film is also disposed in the frame. The novel photovoltaic panel is used in a greenhouse, can freely switch the photovoltaic panel and the transparent film, thereby not only being capable of adjusting the position of the photovoltaic panel to allow the sun to irradiate the photovoltaic panel to absorb sunlight and store electric energy for powering the greenhouse, but also being capable of allowing the sunlight to enter the greenhouse by means of the position of the transparent film. In the area, the sunlightwell pass and plants can normally photosynthesize. A brush can clean dirt and ensure the photoelectric conversion of the photovoltaic panel and the penetrability of the transparent film.

The invention discloses an adsorption ball based on a water surface floating oil pollution treatment technology and belongs to the technical field of floating oil pollution treatment. According to theadsorption ball, light above an oil floating layer can be guided to be below the oil floating layer while oil is absorbed, so that aquatic plants can perform normal photosynthesis, and oxygen contentin water can be ensured, the hypoxia of aquatic animals is prevented; floating oil is absorbed through high-oil-absorption resin and is introduced into an inner cavity shell through guide rods to bestored, so that the floating oil can be conveniently recycled and treated, the waste of resources can be avoided; the light above the oil floating layer is guided to be below the oil floating layer byutilizing the guiding effect of light-guide fibers on the light, so that the problem that light cannot penetrate through the floating oil layer is solved, the normal survival of the aquatic animals and plants is guaranteed; meanwhile, the posture of the adsorption ball is recovered through a balance adjusting ball, so that the tail ends of the light-guide fibers on the adsorption ball can still return to the position below the floating oil layer when the adsorption ball floats along with waves, and the effective guiding of the light is further guaranteed.

The invention relates to a planting method of oriental plane tree. The method comprises the following steps: 1, excavating seedlings; 2, clipping the seedlings; 3, planting, namely, (1) spraying rooting agents to soil balls and root parts before field planting, then placing the seedlings into dug pits, centering, feeding soil and pouring sufficient water; (2) fixing a main vertical pipe at each trunk, wherein a plurality of pipe branches are communicated with the upper end of the main pipe, and the quantity of the pipe branches is selected according to the size of crowns; the upper end of each pipe branch is communicated with a sprayer and is fixedly integrated with each branch; a water pump is connected with the lower end of the main pipe. According to the planting method of the oriental plane tree, the sprayer is mounted, which keeps the leaves in a moist state, and therefore, the normal physiological functions of the leaves are maintained, and the photosynthesis of the leaves can be performed normally; many nutrients manufactured by the crowns are transported to the root parts to effectively prompt the growth of new roots, and as a result, the survival rate is raised.

The invention relates to a method for enhancing drought resistance of cotton seedlings. The method comprises the following steps: firstly, selecting testing cotton seeds, and then sowing and wateringthe seeds; after cotton seedlings grow, and performing spraying or root-irrigation with an ethanol solution of nobiletin continuously for three days continuously, once in the morning and once at night. The cotton seedlings treated with the method have the advantage that the survival rate is significantly increased in case of severe drought stress; cells can maintain normal physiological and biochemical reactions by cotton seed soaking treatment and seedling treatment, and thus, drought resistance of the cotton seedlings is significantly enhanced. According to the method, a large number of tests indicate that the nobiletin has great significance in guaranteeing normal growth of the cotton seedlings under drought stress, keeping normal photosynthesis of the cotton seedlings, increasing yieldand quality of cotton, reducing consumption of water sources, and guaranteeing sustainable development of the cotton industry in Xinjiang. The method is simple to operate and low in cost, and can bepopularized and used in production.

The invention relates to a planting method for a platane tree. The planting method comprises the following steps of 1 tree seedling digging; 2 tree seedling pruning; 3 planting, wherein before fix planting is performed, a rooting agent is sprayed on soil balls and the root, a tree seedling is put into a dug pit and centralized, then soil is filled in the pit, sufficient water is poured into the pit, a vertical main pipe is fixed on the tree trunk, the upper end of the main pipe is communicated with a plurality of branched pipes, the number of the branched pipes is selected according to the size of the tree crown, the upper end of each branched pipe is communicated with a sprayer and fixed with a branch, and the lower end of the main pipe is connected with a water pump. According to the planting method, by installing the sprayers, the wet state of leaves is kept, that is, the normal psychological function of the leaves is kept, so that the photosynthesis of the leaves is normally performed.

The invention relates to a composition containing a jerusalem artichoke leaf extracting solution as well as a preparation method and an application of the composition. The composition comprises the jerusalem artichoke leaf extracting solution, a composition of a zinc-containing compound and a copper-containing compound, polyaspartic acid, compound amino acid, glucosan, triazole nucleoside, a plant immune protein (phytophthora) extracting solution, zeatin fermentation liquor and beewax refined extraction alcohol powder. The preparation method comprises the following steps: (1) sequentially adding the polyaspartic acid and the compound amino acid into the jerusalem artichoke leaf extracting solution; (2) adding citric acid, and adjusting the pH value to 4-5; (3) adding triazole nucleoside, dextran and y-cyclodextrin in sequence; (4) sequentially adding a plant immune protein (phytophthora) extracting solution, a zeatin fermentation solution and a beewax refined extraction alcohol solution; (5) adding a composition of a zinc-containing compound and a copper-containing compound until the zinc-containing compound and the copper-containing compound are completely dissolved; and (6) adding potassium sorbate and Tween. Tests prove that the composition remarkably reduces accumulation of cucumber mosaic virus genome replication, further reduces expression of virus-related protein, and can effectively prevent and control corresponding plant virus diseases in field application.

The invention belongs to the field of agricultural equipment and discloses a culturing rack equipped with three built-in stand columns. The culturing rack comprises a base rack, a bearing rack, a swinging device, telescopic leg devices, wherein a first connection part is arranged on the top of the base rack; the bottom of the bearing rack is provided with a second connection part; the bearing rack has multiple layers of bearing parts and three stand columns; the bearing parts are hinged with the stand columns; the bearing rack is assembled to the base rack; the second connection part is hinged with the first connection part; a parallelogram mechanism is formed by the base rack, any one bearing part and the stand columns; a swinging output part of the swinging device is hinged with a swinging connection part on the bearing rack. The culturing rack is operated to swing to incline and swing to stand upright; the bearing parts are orderly staggered and re-laminated; spatial postures of the bearing parts are remained unchanged, so soil or water in the culturing basins on the bearing parts cannot spill out; and waste of water or soil and contamination to a plantation land can be avoided.

The invention discloses a method for repairing a black and odorous inferior V-type water body. The method comprises the following steps: adding sodium hypochlorite into the black and odorous inferiorV-type water body; putting cloth which is treated by a front-end biological rope and is used for reducing nutritive salt in the black and odorous inferior V-type water body into the black and odorousinferior V-type water body; and planting the submerged plants in the black and odorous inferior V-type water body. The sodium hypochlorite can reduce the turbidity of the water body; transparency is improved, the sunlight irradiates into a water body, normal photosynthesis of submerged plants is guaranteed, after nutritive salt is reduced through the cloth treated through the front-end biologicalrope, an attachment carrier is provided for growth of beneficial microorganisms in the water body, biomass is improved, the beneficial microorganisms are not prone to loss in water, and generation continuity of the beneficial microorganisms is guaranteed; a biological membrane formed on the surface of the biological rope carrier is absorbed and assimilated by taking pollutants in river water as nutrition, so that the biological membrane has a relatively strong purification effect on pollutants in a water body, the survival rate of aquatic plants can be simply and effectively improved, the labor cost is reduced, and the growth stability of the aquatic plants is enhanced.