52results about How to "Guaranteed vitality" patented technology

The invention discloses a Jiuqian plum tree engrafting and cultivating method, comprising the following steps: planting the cultivated annual bitter plum rootstock seedlings in the seedlings-raising land in rows, in each December to establish a bitter plum free-stock nursery; selecting the bearing tree vegetative-shoots of Jiuqian plum trees as the scion cultivation stock trees to establish a scion nursery; collecting the vegetative shoots on the scion stock trees as scions to engraft in the middle ten days of next February; promoting the growth and harvest of the Jiuqian plum tree using management practices, plant growth regulator, shaping and trimming. The engrafting and cultivating method can stunt the Jiuqian plum trees, reduce the juvenile phase, advance the harvest phase, increase the yield and realize the scale planting.

The invention discloses a rehabilitation walker for children with cerebral palsy. The rehabilitation walker comprises a length-adjustable bottom frame of which the front is opened in an arch shape andextending from the middle to the rear, universal carrying wheels arranged on the lower portion of the bottom frame, a front vertical rod hinged with the bottom frame, a rear vertical rod fixedly connected with the bottom frame, a linear actuator hinged with the front vertical rod and the rear vertical rod separately, two armrest arms fixedly arranged on the front vertical rod separately and a shock absorber fixedly arranged on the rear vertical rod, wherein the armrest arms are arc-shaped bent elbows, the upper portion of the rear vertical rod is fixedly provided with a crotch supporting seat, and the rear of the crotch supporting seat is fixedly provided with a backrest. The rehabilitation walker for the children with the cerebral palsy has the advantages that the structure is simple, the balance can be kept well, the good balance can be provided for the children with the cerebral palsy so that a patient can complete coordinated movements such as walking upright, walking and weight loss walking, ensure the relative activity of the limbs, enhance the muscle force of the upper and lower limbs and prevent muscle atrophy.

The invention discloses a watermelon pollen preservation method. The watermelon pollen preservation method comprises the following steps: pre-cooling fresh pollen at first; then performing quick freezing treatment to greatly reduce the water content of pollen; and meanwhile, adding glycerinum in the preservation period to ensure that formation of ice crystals in pollen cells in the vacuum preservation period is reduced, so that breakage of the pollen cells is reduced, the vitality after freezing is improved, and the watermelon pollen preservation effect is improved. The invention also discloses an activation method for frozen-preserved pollen, unfreezing water absorption and radioactivation are performed on the frozen-preserved pollen, vitality maintaining of pollen is facilitated, a highfruit set rate can be kept after pollination, formation of a haploid can be induced after gamma ray radiation, and cultivation of a seedless watermelon is facilitated.

The invention discloses a sheep seminal fluid transportation method. The method comprises the following steps of: diluting seminal fluid, namely diluting the collected sheep seminal fluid by one timeby using a diluent; removing sperm clear: removing the sperm clear by adopting a centrifugal method, and diluting sperm precipitate with a cooling diluent; freezing and diluting: diluting the precipitated sperms with a freezing diluent according to a ratio of 1:1 to obtain the final density of the sperms; performing liquid nitrogen preservation: filling the frozen and diluted seminal fluid treatedin the previous step into a liquid nitrogen tank to be preserved; and transporting: fixing the liquid nitrogen tank to a fixing base on the vehicle for transportation, wherein the liquid nitrogen tank comprises a clamping base, a shell fixedly arranged on the clamping base, a liquid nitrogen box used for storing liquid nitrogen, a plurality of liquid storage tanks placed in the liquid nitrogen box, a plurality of damping devices used for damping the multiple liquid storage tanks, and a tank body used for storing the seminal fluid. Liquid nitrogen can be automatically added when semen is transported, so that the freezing temperature is always kept consistent, the vigor of the semen is ensured, and shaking and toppling in the transportation process and the influence on the semen are relieved.

The invention relates to a method of producing konjac sexual seeds by means of artificial pollination. In sexual growth stage of Amorphophallus konjac, spathes and stamens of konjac are removed manually, cuts are disinfected, pollinating is performed in time, proper rain-shading and sun-shading measures are taken, after-ripening time is extended, and other technical means are implemented; the effects of all the technical steps are given to play; the method of producing konjac sexual seeds by artificial pollution is provided by integration. Compared with the prior art, the method has the advantages of simple steps, high pollination fruiting rate, good cut disinfection effect, low disease damage level in growth stage, good maturity of sexual seeds, high seed germination rate and the like. The method herein helps effectively solves the problems which konjac currently experiences in sexual propagation, such as high disease damage level, weak plant growth, poor seed maturity and low germination rate; the method is well worthy of popularization and application.

The invention discloses a seedling raising method for dendrobium officinale. The method comprises the technologies of carrying out seed collection and seed storage, garden land selection and treatment, seed treatment, sowing, seedling-stage management and fertilization and the like. According to the method, the dendrobium officinale is stored by adopting low-temperature cold stores (the temperature of the stores is controlled to be 3 DEG C), thus, the lowering of breathing intensity of seeds is facilitated, the energy consumption of the seeds can be reduced, and the viability of the seeds is maintained, so that the germination is improved, the problem in the supply and demand of the dendrobium officinale caused by biennial bearing is effectively solved, and the method has important practical significance. According to the method, the germination ratio and survival rate of the seeds can be effectively increased through carrying out disinfecting treatment on seedling beds before sowing, and the lignification of seedlings can be effectively promoted through carrying out top-dressing at the later growth stage, so that the method plays a crucial role in promoting the raising of high-quality seed seedlings.

The invention discloses a humic acid microbial embedded fertilizer and a preparation method thereof. The fertilizer is prepared from the following raw materials: oyster shell powder, a hydrochloric acid solution (2 mol/L), chicken feather, rotten straw, urea, ammonium bicarbonate, a soil microbial inoculant, lotus pool mud, calcium bicarbonate, potassium chloride, a microbial embedding agent, and a proper amount of water. According to the preparation method, a modified embedding agent is used to embed microbes, the embedding agent reacts with the material that produce humic acid at first, the embedding agent is decomposed and adsorbed and can co-exist with the material, thus the vitality of microbes can be guaranteed, and the fertilizer has a higher biological value.

The invention discloses a special feed for female ptyas korros in the mating period and a preparation method of the special feed. The special feed comprises the following raw materials in parts by weight: 25-28 parts of scales, 40-50 parts of fish meal, 35-38 parts of earthworms, 10-14 parts of egg white, 8-12 parts of black soya beans, 8-12 parts of rice stillage, 5-8 parts of flammulina velutipes roots, 15-17 parts of edible amaranth leaves, 20-25 parts of sweet potato powder, 2-4 parts of cavel powder, 1-2 parts of spirulina powder, 3-5 parts of seaweed meal, 4-6 parts of tartaric acid, 5-8 parts of a traditional Chinese medicine liquid, 0.01-0.02 part of vitamins, 0.5-0.8 part of an additive and 0.01-0.02 part of a biological agent. The special feed for female ptyas korros in the mating period disclosed by the invention promotes enhancement of self-immunity of female ptyas korros and increase of the number of eggs laid and increase of the amount and the quality of the fertilized eggs, so that the output capacity and the survival rate of young ptyas korros are improved.

The invention discloses a preservation method of tabasheer spores. Firstly, the tabasheer spores are scraped to be contained in a clean kraft paper bag to wait for being processed; the kraft paper bag in which the tabasheer spores are contained is placed into a refrigerator at 4 DEG C and taken out after being preserved for seven days, and dry spore blocks are obtained; vegetable oil is contained in a clean glass bottle, the glass bottle in which the vegetable oil is contained is placed into a steaming pot to be steamed for one hour, and then the glass bottle is taken out and cooled to be at room temperature for use; the obtained dry spore blocks are placed into the processed vegetable oil for preservation; at the stage of tabasheer inoculating in the next year, the vegetable oil for preserving the tabasheer spores is poured out, cool boiled water is added in for washing the spore blocks 1-2 times, and then the spore blocks are soaked with cool boiled water for two hours to obtain tabasheer spore liquid. The preservation method not only can make the tabasheer spores smoothly survive the severe environment in the wild and effectively ensure vigour of the tabasheer spores, but also can solve the problem that a conventional culture preservation method is not suitable for preservation of the tabasheer spores, therefore, provenance guarantees are provided for artificial cultivation of the tabasheer spores, and the key technical problem on preservation of inocula in promotion of the artificial cultivation of the tabasheer spores is solved.

The invention provides a thin-shell pecan cultivation method. The method comprises the following steps that 1, rootstock seedlings are cultured; 2, the rootstock seedlings are managed before grafting;3, scion branch treatment is conducted, wherein lignified or semi-lignified current-year branches which grow and develop healthily are collected to serve as scion branches, compound leaves are removed, petioles which are 2-3 cm long are reserved, the upper portion and the lower portion of each scion bud are transversely cut once, the two sides of each scion bud are longitudinally cut once, longitudinal and transverse cuts are connected, bud slices are slightly peeled, and then the bud slices are soaked with a plant growth regulator solution; 4, grafting is conducted, wherein the scion branches are vertically inserted into rootstock notches at the daily average temperature of 25-30 DEG C before the rainy season comes and are tightly bound by means of plastic strips from bottom to top, 1-3leaves are reserved above each rootstock notch for rootstock cutting, and all leaves below the notches are removed; 5, grafting seedlings are managed. The cultivation method increases the germinationrate of thin-shell pecans, and the grafting seedlings has the advantages that the survival rate is high, growth vigor is strong, the seedling rate is high, the growth of the seedlings is uniform and consistent and the root system is developed.

The invention relates to the field of a fruit tree grafting process, and especially relates to a fruit tree grafting method with top grafting and labor conservation. The method includes two process steps of preparation before grafting and top grafting and head changing, wherein the process step of the preparation before grafting includes the following steps: step 1: collecting scions; step 2: trimming the scions; step 3: performing wax sealing on the scions; and step 4: storing the scions; and the process step of the top grafting and head changing includes the following steps: step 1: performing a top grafting period; Step 2: trimming a tree body; step 3: selecting the scions; step 4: cutting the scions; step 5: inserting the scions; and step 6: tying a plastic film. The grafting method using the process steps is easy to operate, enables labor and time to be saved, enables the tree body to recover quickly, makes the tree body early fruit, achieves early high yield and is suitable for deciduous fruit trees such as most apples, pears, peaches, apricots, plums, persimmons, Chinese chestnuts, and hawthorns.

The invention discloses a method, a device, a system and a storage medium for controlling an intelligent fish tank, and the intelligent fish tank. The method comprises the following steps: acquiring collected environment data of a fish tank; acquiring actual environmental parameters of the fish tank by adopting a preset data fusion algorithm according to the environment data of the fish tank; andcomparing the actual environmental parameters with set target environmental parameters, and outputting a first control command according to comparison results. The control method provided by the invention compares the acquired actual environmental parameters with the set target environmental parameters and outputs the first control command according to the comparison results, so the environment ofthe fish tank can be more accurately controlled, and the quality of the water quality environment in the fish tank is improved.

The invention relates to an ulmus densa grafting propagation method. The method comprises the following steps of 1, scion selection and treatment; 2, stock selection; 3, grafting; 4, grafting nursery stock management and maintenance. The ulmus densa grafting propagation method is simple, practical, high in operability, high in survival rate and capable of achieving the purpose of rapid forming, ulmus densa can be formed in the current year of grafting and is 1.5 m tall or taller, grafting and seedling growth are performed in the same year, and economic benefits are remarkable.

A container for the transport and/or storage of a tissue of lentiform and/or substantially circular biological material in a sterile environment is disclosed. The container includes a first element having a substantially circular cylindrical shaped cavity for containing the tissue and a circular crown-shaped base coaxial to the cavity, wherein the diameter of the base is greater than the diameter of the cylindrical cavity, a second substantially circular shaped element having a horizontal surface and a vertical edge with an inner surface and an outer surface. The second element is couplable to the first element, so that in a coupled configuration, a closed space is defined between the horizontal surface of the second element and the cavity of the first element. A sealing means is also positioned between the first and the second element, to seal from the outside the space defined by the cavity and the horizontal surface.