61results about How to "Suitable growth temperature" patented technology

The invention discloses an ecological pearl cultivation system for pearl cultivation and a use method thereof and belongs to the technical field of freshwater breeding. The ecological pearl cultivation system for pearl cultivation can provide an optimal growth environment for pearl cultivation mussels through scientific and reasonable breeding management, adopts a precise feeding mode to provide nutrient substances for the pearl cultivation mussels on the basis of a slow release principle, ensures the nutrient substance intake of the pearl cultivation mussels without massively putting feed, achieves the same feeding effect with fewer nutrient substances, and thus reduces unnecessary waste. On the one hand, convenience is provided for the pearl cultivation mussels to effectively and quicklyabsorb the nutrient substances; on the other hand, the probability of eutrophication of water can be reduced, and water pollution is prevented from threatening the growth of the pearl cultivation mussels. In addition, water hyacinth can also be used for absorbing redundant nutrient substances to prevent the eutrophication of water and adopted as a raw material of the nutrient substances, transferring and recycling of the nutrient substances are completed, and the maximum utilization of resources is realized.

The invention discloses a cane shoots interplanting towel gourd three-dimensional planting method. Cane shoots and towel gourds are interplanted according to the steps of cane shoots field remoulding, shelving, earth mould preparation, and crops for rotation arrangement. The method has the beneficial effects that a canopy frame is constricted in a cane shoots field, towel gourds grow and fruit on the canopy frame, cane shoots grow and fruit in the cane shoots field under the canopy frame, the three-dimensional interplanting of the cane shoots and the towel gourds is realized, the towel gourds do not occupy the growth space of the cane shoots during growth, the growth of the cane shoots is facilitated, the branches and leaves of the towel gourds cover the canopy frame of the cane shoots, the shading and cooling effects are realized for the cane shoots in the cane shoots field, and the effect of early fruiting of the cane shoots is realized, the yield of the cane shoots is improved, the planting efficiency is improved, the towel gourds can be harvested by cane shoots planters after the towel gourds mature, the towel gourds can be harvested on the basis of original cane shoots harvest, the income of the cane shoots planters is increased, the economic benefit is improved, the planting effect is good, and the popularization is facilitated.

The invention belongs to the field of animal husbandry, in particular relates to an antibiotic-free culture method of combined application of bacteria for feed, drinking water and sterilizing and biological isolation. The method is characterized by comprising the following four aspects of: (1) adding a strain for feed into the fermented feed; (2) adding a bacterial suspension for drinking water into routine drinking water; (3) spraying a bacterial suspension for sterilizing in the feeding environment; and (4) planting greening trees and Chinese herbal medicines with sterilizing action to replace isolation strips between adjacent colony houses. The method provided by the invention obviously improves the feeding environment, improves the culture profit, lowers the feeding cost and culture risk, and provides a strong guarantee for obtaining high-quality antibiotic-free products.

The invention provides a visible light excited europium complex fluorescent film and a preparation method therefor and application thereof. According to the fluorescent film provided by the invention, PMMA/PVB serves as a polymer matrix, wherein a europium complex Eu(TTA)2TPY-OCH3 is doped. The preparation method comprises the steps of selecting a PMMA/PVB polymer as a macromolecular matrix, dissolving and blending the rare-earth europium complex Eu(TTA)2TPY-OCH3 and the matrix according to a certain ratio by a doping method, and dropping the solution to form the film. The obtained film has the greatest characteristic that obvious red light is shown under visible light (410nm). Therefore, the fluorescent film prepared by the preparation method can be used for greatly increasing the light absorption utilization ratio of plants, effectively promoting the photosynthesis of the plants and greatly increasing the yield of the plants, has an important significance in agricultural production and can be extensively used as agricultural films.

The invention discloses a frost-damage-preventing light-introduced-decomposition-type planting method for overwintering crops and belongs to the technical field of agricultural production. According to the frost-damage-preventing light-introduced-decomposition-type planting method for the overwintering crops, light-introducing heat conducting sticks can be pre-buried at adjacent positions of the overwintering crops to introduce outside light to deep places of soil, photodecomposition coatings on photodecomposition antifrost spheres gradually decompose and liberate oxygen in case of being exposed to light, the oxygen enters multiple sections of internal-arranged heat-release control tubes and then be in contact with a self-heating material so as to trigger heating actions, meanwhile, innercores of fertilizers are assisted to independently disintegrate from outside to inside and provide nutrients for roots of the crops, thus, the light-introducing heat conducting sticks can introduce the light and then trigger heating action and feeding action of the photodecomposition antifrost spheres at a low temperature stage, the soil is heated up, an appropriate growth temperature for the crops is maintained, meanwhile, the nutrients and oxygen essential to growth are provided, the traditional passive defense mode is changed into an active light introducing mode, and the yield of the overwintering crops can be greatly increased while frost damage is effectively prevented.

The invention discloses an indoor cage for aquaculture. The indoor cage for aquaculture comprises a cage body and a refrigerating device arranged outside the cage body, wherein the cage body is provided with a water inlet and a water outlet; and the refrigerating device comprises an internally-arranged refrigeration member and a cavity for accommodating water. The cage further comprises a cooling device, wherein one end of the cooling device communicates with the water outlet of the cage body and the chamber separately through pipelines, and the other end of the cooling device communicates with the water inlet of the cage body through a pipeline. The indoor cage for aquaculture, disclosed by the invention, is compact in structure and convenient to disassemble, the aims of rapidly cooling water, stably regulating and controlling water flow speed and controlling water temperature can be achieved, more appropriate growth temperature is provided for aquatic products, and the survival rate of indoor aquaculture is increased.

The invention relates to a household vegetable garden which comprises a cabinet and a cabinet door. The household vegetable garden is characterized in that cavities are arranged on two sides of the cabinet, a cultivation frame is arranged in the middle of the cabinet, a liquid delivery pump, two liquid pond, an atomizer, a semiconductor refrigerating module and a power source are sequentially arranged at the bottom of the cabinet, and the liquid delivery pump is connected with a liquid delivery pipe; cultivation pots are arranged on the upper side of each layer of the cultivation frame, drip irrigation pipes, atomizing pipes, light sources and temperature regulating pipes are arranged above the cultivation pots, a plurality of small holes are formed in each atomizing pipe, and a plurality of small holes are formed in each atomizing pipe; the drip irrigation pipes are connected with the liquid delivery pump by the liquid delivery pipe, and the liquid delivery pump is connected with one of the liquid ponds; the atomizer is connected with the other liquid pond, and an outlet of the atomizer is communicated with the cavity on a side of the cabinet; the semiconductor refrigerating module is connected with the power source and the temperature regulating pipes; the power source is connected with the light sources, the liquid delivery pump and the atomizer. The household vegetable garden has the advantages of simple structure, safety and convenience in operation, low manufacturing cost and easiness in implementation.

The invention belongs to the field of animal husbandry, in particular relates to a bedding material-drinking water-disinfecting bacterium combined nonreactive cultivation method. The cultivation method is characterized by comprising the following three steps of: 1, adding strains for bedding material in the bedding material so as to prepare a fermentation bed; 2, adding drinking water strains in drinking water; and 3, spraying disinfecting bacterium suspension in the environment. The bedding material-drinking water-disinfecting bacterium combined nonreactive cultivation method has the advantages of obviously improving a feeding environment, improving cultivation benefit and lowering cultivation cost and cultivation risk and provides a powerful guarantee for obtaining a high-quality nonreactive product.

The invention discloses a greenhouse cultivation method for tomatoes. The method comprises the steps of seedling raising, wherein seedling raising can be performed in February to the end of November; land treating, wherein land treating is performed before seedlings are transplanted through the specific steps that furrowing and ridging are performed, the furrow distance is 0.8-1 m, straw and organic fertilizer are applied on the furrow bottoms for natural decomposition, drop irrigation is performed, the fact that water flows over the organic fertilizer and the straw serves as the criterion when irrigation is performed, and then mulching film covering is performed; transplanting, wherein transplanting is performed in a greenhouse, and the seedlings are planted at furrow tops; natural growing and harvesting, wherein the seedlings naturally grow in the growing period, field management is performed, and product harvesting is performed after the tomatoes are ripe. By means of the method, due to the fact that seedling raising and transplanting are performed in the greenhouse, natural decomposition is adopted for the different season temperatures, so that the temperature in a mulching film can be 10 DEG C and the tomatoes are suitable for growing in winter; meanwhile, the measures that a small arch shed is additionally arranged in the greenhouse and a thin film is additionally arranged are adopted to ensure the suitable growth temperature of the special season, therefore, the tomatoes can be cultivated and harvested all the year round, the marketing time is greatly prolonged, and the requirements of people for the tomatoes all the year round are met.

The invention belongs to the field of animal husbandry and specifically relates to a non-resistance cultivation method with joint application of feed strain, drinking water strain and disinfectant bacterium. It is characterized in the following three aspects: (1) adding feed strain to feed; (2) adding drinking water strain to drinking water; and (3) spraying disinfectant bacterial suspension to environment. The invention obviously improves the feeding environment, increases the cultivation income, reduces the feed cost and cultivation risk, and provides guarantee to production of high-qualitynon-resistance products.

The invention discloses a thermochromic greenhouse film. The thermochromic greenhouse film comprises a polyolefin film body and thermochromic coating on the surface of the polyolefin film body, wherein the thermochromic coating is obtained by spraying with a thermochromic solution; the thermochromic solution is obtained by mixing the following raw materials in parts by weight: 5 parts of an acrylic emulsion, 60 parts of ethanol with the concentration of 95%, 5-10 parts of a thermochromic material and 2-5 parts of an additive; the raw materials are supplemented to 100 parts by water; the additive is one or more of a coupling compounding agent, an antioxidant, a photografting aid and an antistatic agent; the thermochromic material is one or more of nanoscale titanium sol with the concentration of 5-20wt%, silica sol with the concentration of 5-20wt% and zinc sol with the concentration of 5-20wt%. The thermochromic greenhouse film is prepared by uniformly spraying the surface of the polyolefin film with the thermochromic solution and drying. The thermochromic greenhouse film effectively filters out light through change of the color so as to adjust the temperature therein.

The invention discloses a green pepper greenhouse cultivating method. The method includes the steps of cultivating seedlings, processing soil, transplanting the seedlings, making the seedlings naturally grow, and harvesting green peppers. The seedlings can be cultivated from February to the last ten days of November; before the seedlings are transplanted, soil is processed through the specific steps of furrowing and ridging, the furrow spacing ranges from 0.8 m to 1 m, straw and organic fertilizer are applied to the bottoms of furrows to be naturally and thoroughly decomposed, drop irrigation is conducted till water covers organic fertilizer and straw, and mulching films cover the seedlings; transplanting is conducted in a greenhouse, the seedlings are planted on the tops of the furrows and naturally grow in the growth period, field management is conducted, and products are harvested after getting mature. By means of the method, seedling cultivation and transplantation are conducted in the greenhouse, the temperature under the mulching films reaches 10 DEG C or higher through natural and thorough decomposition for different season temperatures, and growth in winter is facilitated; meanwhile, small arch sheds and thin films are added in the greenhouse, and therefore appropriate growth temperatures are ensured for specific seasons, cultivating and harvesting can be achieved all year round, time to market is greatly delayed, and the requirement of people for green peppers all year round is met.

The invention discloses a greenhouse provided with a solar heating system. The greenhouse provided with the solar heating system comprises a greenhouse body and the solar heating system, wherein the solar heating system comprises a coiled pipe which is buried in the ground in the greenhouse body and used for heating soil in the greenhouse body, a first water tank which is connected to the coiled pipe, an irrigating pipeline which is arranged on the ground in the greenhouse and used for irrigating, a second water tank which is connected to the irrigating pipeline, a heating water tank and a vacuum pipe solar heat collector; water in the coiled pipe is treated as a heat transfer medium; the first water tank is connected to the heating water tank through a first valve; the second water tank is connected to the heating water tank through a second valve; the heating water tank is connected to the vacuum pipe solar heat collector. According to the greenhouse adopting the abovementioned structure, the solar energy is utilized for heating water, and the heat is transferred to the soil through the coiled pipe, and warm water is provided for irrigating, so that proper growing temperature is provided to vegetable, and the energy is saved; the problem of the temperature for the growth of fruits and vegetable in winter can be solved without other heat sources such as a furnace; and the output of vegetable is increased.

The invention relates to the technical field of edible fungi, and particularly relates to an edible fungus liquid strain incubator with controllable temperature and humidity. The edible fungus liquidstrain incubator comprises a box body, wherein a motor and a shell are respectively arranged on the left side and the right side of the upper surface of the box body; a heater, a fan and a baffle aresequentially arranged in the shell from left to right; a rotating shaft penetrates through the upper surface of the box body; an arc-shaped plate is fixedly arranged at the lower end of the rotating shaft; a belt is in transmission connection between a driven belt wheel and a main belt wheel; a vent pipe is inserted into the rotating shaft; a plurality of stirring shafts are arranged on the outerside of the rotating shaft at equal intervals; a temperature sensor and a humidity sensor are arranged on the upper surface of the inner side of the box body; and a discharge pipe is arranged on the lower surface of the box body. The edible fungus liquid strain incubator disclosed by the invention is simple in structure and convenient to use, the cleanliness of air entering the box body can be ensured, the strains in the box body can be positioned at a proper growth temperature, normal growth of the strains can be ensured, and the survival rate of the strains is improved.

The invention relates to an edible fungus plantation house capable of being conveniently moved and belongs to the technical field of edible fungus plantation. The edible fungus plantation house comprises a case body. Two sides of the interior of the case body are respectively provided with a carrying rack carrying fruiting trays along the length direction; each carrying rack is in a multi-layered structure and formed by a plurality of longitudinal stand columns parallel to each other and a plurality of transverse beams parallel to each other; the longitudinal stand columns and the transverse beams are intersected to form the carrying rack; a humidity adjusting device is further disposed in the case body; the humidity adjusting device is formed by a water storage tank; two sides of the water storage tank are respectively provided with a water discharging total pipe; the water discharging total pipes are communicated with a plurality of branch pipelines; the number of the branch pipelines are the same as the layers of the carrying rack; a plurality of water outlets are arranged on the branch pipelines at intervals; and a water discharging pump and a control valve are placed between the water storage tank and the water discharging total pipes. The edible fungus plantation house capable of being conveniently moved is rationally structured and designed and can provide proper growth temperature for mushrooms; and the plantation house can be freely moved as needed.