42results about How to "Growth adaptation" patented technology

The invention discloses an automatic watering method based on ecological environment information. The method includes the steps that (1) the watering time is determined according the growth cycle of plants; (2) the expected humidity of soil is calculated according to the humidity threshold value corresponding to the grow cycle of the plants and environment variables; (3) the actual humidity of the soil is compared with the expected humidity of the soil, when the actual humidity of the soil is lower than the expected humidity of the soil, watering is conducted, and otherwise, watering is not conducted; (4) the actual humidity of the soil is updated dynamically in the watering process, the actual humidity of the soil is compared with the expected humidity of the soil, when the actual humidity of the soil is higher than the expected humidity of the soil, watering stops. The automatic watering method based on the ecological environment information takes account of influences of the growth cycle of the plants and the environment variables on the watering amount every times of watering, is more adaptive to the growth rule of the plants and saves water resources. The invention further discloses an intelligent watering system based on the ecological environment information and an intelligent watering device with the intelligent flower watering system.

The invention discloses an antrodia cultivating method.The method comprises the steps of strain culture medium manufacturing, strain isolation and expanding propagation, carrier cultivating, inoculation, mycelial growth and sporocarp growth.The antrodia cultivating method has the advantages that due to the cultivating method is simple and capable of achieving industrialization and standardized production, so that expanded production is promoted, the production cost is lowered, and the cultivating time is short.Low-density wood is adopted as a bacteria bed, mycelial growth is promoted, hyphae can easily form sporocarp, and meanwhile strains can better adapt to bacteria bed growth by improving the strains, so that the fruiting rate can be improved by about 80%, and economic benefits can be improved.The obtained antrodia sporocarp and wild antrodia sporocarp DNA detection equal rate can reach 99%, and the effect is good.The cultivating method can enable the content of triterpene of the antrodia sporocarp can reach 8.6%, the content of polysaccharide can reach 4.8%, and the content of effective elements can be improved.

The invention discloses a soil directional conditioning agent and a preparation method thereof, and a method for planting alfalfa by using the conditioning agent, which belong to the technical field of agriculture plantation. The soil directional conditioning agent suitable for saline-alkali land to plant the alfalfa is composed of, by weight, the following components: 25-30% of desulfurized gypsum powder, 20-25% of weathered coal, 20-25% of decomposed cow dung, 10-15% of nitragin, 10-15% of rice straw powder, and 5-10% of calcium sulfate The soil directional conditioning agent of the invention takes growth characteristics of the alfalfa and the characteristics of the saline-alkali land into consideration, composition of the components is simple, the components interact with each other, the seedling emergence rate of the alfalfa in the saline-alkali land is improved, and the seedling emergence time is shortened; and the output of the alfalfa in the same year can be improved, and the output of the alfalfa in the coming year is also ensured.

The invention relates to a vertical cultivation frame. The vertical cultivation frame comprises a mounting plate. A plurality of rows of cultivation pots with openings inclined upwards are arranged onthe mounting plate; a planting frame is arranged at the upper opening of each cultivation pot, and an LED plant growth lamp is arranged on each planting frame; a water supply pipe and a nutrient solution pipe are arranged above each row of cultivation pots; mounting frames are hinged to two sides of the mounting plate, and each mounting frame is provided with a plurality of limiting holes; a positioning hinge pin penetrates in each limiting hole and can axially move relative to the limiting hole; mounting holes matched with the positioning hinge pins are formed in a side surface of the mounting plate; and a controller for controlling the LED plant growth lamp is arranged on the mounting plate. The invention also relates to a working method of the vertical cultivation frame. The vertical cultivation frame is simple in structure and simple and convenient to operate, vertical cultivation can be realized, the cultivation and planting space is saved, and meanwhile, mutual interference of plants in the upper and lower or left and right adjacent cultivation pots during cultivation can be reduced during cultivation.

The invention belongs to the technical field of apple seedling cultivation, and discloses a method for rapid propagation of apple rootstock SH38, by adopting a culture medium of MS+6-BA0.6mg/L+IBA0.1mg/L+PVP 500mg/L for primary culture , Subculture with MS+6‑BA 0.6mg/L+IBA 0.1mg/L, root culture with rooting medium 1/2MS+IBA1.2mg/L+melatonin 0.03mg/L, and then pure Sawdust hardening and transplanting; realized the rapid propagation of apple rootstock, not only ensured a high survival rate, but also retained the excellent characteristics of the rootstock, providing a convenient method and approach for the development and further expansion of the apple industry. The invention establishes a method for rapid propagation of apple rootstock SH38, which is of great significance for producing high-quality dwarf virus-free seedlings and has broad market prospects.

The invention discloses a plastic greenhouse used in summer. The greenhouse is in the north and south extending direction and comprises a greenhouse body skeleton and a plastic covering film, the greenhouse body skeleton is composed of greenhouse side beams, a top beam and end face skeletons, and the greenhouse side beams, the top beam and the end face skeletons are of lightweight steel structures. Each greenhouse side beam forms a side face, and an arc-shaped top face composed of the top beam is formed between the side faces. The end face skeletons form two end faces, and two double doors are formed in the centers of the end faces respectively. Side ventilation windows are formed in the side faces, and a top ventilation window is formed in the top face. Through optimization, the top ventilation window is formed in the position away from the end faces on the two sides of the greenhouse by 50 cm and is of a horizontal-pushing type structure or a structure of pushing or pulling toward the top. Through the technical measure of arranging the top ventilation window (namely a cooling skylight), the side ventilation windows and the large-size double doors, the cooling speed of the greenhouse used in summer is increased, cooling and warm-keeping effects are good, and the plastic greenhouse used in summer saves cooling energy for over-summer cultivation of crops, and is simple and reasonable in structure, convenient to use and high in territory practicability.

The invention provides a seedling raising method for nursery stocks and flowers. The seedling raising method specifically comprises the following steps: 1, planting seedlings or seeds of nursery stocks and flowers in seedling raising trays with soil loosened and at equal intervals; 2, correspondingly placing a plurality of planted seedling raising trays in a seedling raising box for cultivation. A seedling raising cavity is arranged on one side of the seedling raising box; two rotatable screw rods are correspondingly installed on two sides in the seedling raising cavity; a plurality of threaded sections of which the screw pitches are sequentially increased from bottom to top are symmetrically arranged on the two screw rods; supporting plates are movably installed between the threaded sections, at the same height, of the two threaded rods; the seedling raising trays are correspondingly placed on the supporting plates; communicated water spraying pipes are arranged on the top and the two side walls of the seedling raising cavity, wherein a plurality of nozzles are arranged on the water spraying pipes; a water outlet pipe at the top of the water tank on the other side of the seedling raising box communicates with the water spraying pipes. The invention is high in space utilization rate, easy to operate, and high in efficiency, the labor burden of workers is effectively relieved, and the survival rate of seedlings can be well guaranteed.

The invention provides a method for relieving damage of leader stress to seed germination and seedling growth of fagopyrum tataricum. The method comprises the following steps that fagopyrum tataricumseeds of which the surface are seamless and the grains are plump are selected and air-cured under the sun, then a disinfectant is adopted for disinfection, and finally distilled water is adopted for washing; the washed seeds are put into a gibberellin solution for immersion, and constant-temperature seed soaking is conducted; the soaked seeds are uniformly flat laid on filter paper, and placed under an aseptic condition for shading cultivation to obtain fagopyrum tataricum seedlings; strong seedlings with uniform growth vigor are selected, and planted into loosened and flat soil, the roots ofthe strong seedlings are covered with the soil, and then a mixed fertilizer is applied to each seedling. According to the method, through seed soaking of the fagopyrum tataricum seeds in the gibberellin solution, the vigor of the fagopyrum tataricum seedlings under a leader stress condition can be effectively improved to defense the heavy metal leader stress and increase the germination rate of the fagopyrum tataricum seeds.

The invention discloses a podocarpus macrophyllus culture medium and a preparation method thereof, and belongs to the technical field of plant tissue culture. The podocarpus macrophyllus culture medium comprises, by weight, 25-40 parts of vermiculite, 30-50 parts of bagasse, 55-75 parts of weathered coal, 20-45 parts of plant ash, 60-80 parts of straw, 2-5 parts of plant growth regulator, 30-50 parts of fermented animal dung, 10-15 parts of calcium superphosphate and 90-100 parts of peat. The preparation method comprises the steps of raw material treatment, mixing, spraying and disinfection. The podocarpus macrophyllus culture medium is reasonable in matching, balanced in nutrition, suitable for growth of podocarpus macrophyllus and capable of promoting growth of podocarpus macrophyllus rapidly. The preparation method is simple, high in feasibility and capable of effectively increasing the survival rate of podocarpus macrophyllus cultivation.

The invention discloses a culture solution for fresh water navicula and a culture method. Formula components of the culture solution are simple and easy to obtain, according to fresh water navicula growth demand characteristics for nutritive salt, temperature, pH value and the like, the culture solution can promote rapid proliferation of the navicula effectively, promote the navicula to absorb and use various nutrients better, accelerate metabolism of navicula cells, increase the production of the navicula and achieve the purpose of promoting rapid growth of the pure-breed fresh water navicula. The culture solution is combined with the culture method. The culture method is simple to operate, high in pertinence and suitable for rapid growth of the fresh water navicula, has broad market prospect and is particularly suitable for being popularized and applied in the field of aquaculture.

The invention provides a preparation method of a lithium metal negative electrode, and the method comprises the following steps: mixing melamine foam and an aniline solution, and standing to obtain a mixed solution; reacting the mixed solution with ammonium persulfate to obtain a reaction product; and rolling and compounding the reaction product and a lithium foil to obtain the metal lithium negative electrode. The in-situ buffer layer material prepared by the method provided by the invention has relatively strong mechanical modulus, the fiber layer with weak conductivity can disperse high current density at the tip of dendritic crystal, inhibit dendritic crystal growth and homogenize lithium ion concentration when the dendritic crystal is in contact with the fiber, and meanwhile, the elastic expandable buffer layer material has a larger reserved space, and a large amount of accumulated dead lithium can be bound to adapt to volume expansion. The invention also provides a lithium metal negative electrode and application thereof.

The invention discloses a phalaenopsis medium and a preparation method thereof, and belongs to the technical field of plant tissue culture. The phalaenopsis medium is prepared from the following raw materials in parts by weight: 20-35 parts of vermiculite, 30-50 parts of perlite, 40-60 parts of reeling wastewater, 15-25 parts of weathered coal, 20-30 parts of plant ash, 50-80 parts of straw, 45-60 parts of fermented animal manure, 15-30 parts of sucrose and 50-70 parts of peat. The preparation method comprises the steps of raw material treatment, mixing, spraying and disinfection. The medium adopts a reasonable proportion, is balanced in nutrition and adapts to growth of phalaenopsis and can promote growth of phalaenopsis faster. The preparation method of the medium is simple and highly feasible, and the survival rate of phalaenopsis culture can be effectively increased.

The invention provides a shrimp, rice and lotus root combined ecological planting and breeding method which includes the steps of (1) applying a base fertilizer: taking a wormcast organic fertilizer and pig and cattle pen manure as the base fertilizer; (2) digging shrimp ditches before lotus roots are planted, controlling the water level height from the tops of the shrimp ditches to a water surface, planting the lotus roots, when main lotus roots of the lotus roots enter into a primary ripening stage, increasing a water level, interplanting late rice, and putting shrimp seeds 7-10 days after late rice transplanting; (3) during a lotus root seedling stage, performing topdressing for the first time, applying wormcast organic fertilizer and urea in a combined mode, when 5-6 lotus leaves grow out, performing topdressing for the second time, applying the wormcast organic fertilizer and a potassium sulfate type compound fertilizer in a combined mode, and in the mature period of the lotus roots, performing topdressing for the third time, and applying the wormcast organic fertilizer and the urea in a combined mode; and (4) feeding palatable pellet feed obtained by compound fermentation of earthworms to the shrimp ditches at different points. According to the shrimp, rice and lotus root combined ecological planting and breeding method, through more scientific and reasonable fertilizer application, a soil structure, nutrients and water quality of an interplanting field are guaranteed, stable high yield of rice coupling interplanting is achieved, and the survival rate and yield of shrimp culture are improved.

The invention relates to the technical field of fertilizers, and particularly discloses a fertilizer for growth of medicinal plants. The fertilizer is prepared from, by weight, 30-55 parts of pigeon droppings, 1-5 part of an EM bacterial agent, 5-15 parts of castor bean meal, 10-25 parts of waste of traditional Chinese medicinal materials, 15-30 parts of tea bran, 3-8 parts of tobacco leaf waste,5-10 parts of vermiculite and 12-25 parts of humic acid. The invention further provides a preparation method of the fertilizer for growth of the medicinal plants. The fertilizer for growth of the medicinal plants not only can provide nutrient substances required by the medicinal plants in the growth period, but also can prevent multiple plant diseases and insect pests.

The invention discloses an ecological bundle manufacturing and construction method for side slope soil and water conservation. Firstly, a seed layer and a plant growth substrate layer are laid on a straw braided fabric wrapping layer, and then an ecological bundle of a bundle-shaped structure is formed by rolling; and during the engineering construction, the ecological bundle is placed in an arched plant growing slot, covered with soil and additionally covered with non-woven fabric, and manually managed until plants are mature. The ecological bundle can be used for soil (gravel) side slopes, can promote the rapid growth of plants, adapts to the growth of a variety of plants, has the characteristic of high moisture and fertilizer conservation ability, can further achieve the effect on soilimprovement, and solves the reuse problem of agricultural wastes to a certain extent.

The invention relates to a begonia semperflorens sprouting and tending method. The begonia semperflorens sprouting and tending method comprises the following steps that 1, a matrix is selected, wherein the matrix contains peat and perlite, and the volume ratio of the peat to the perlite is 8 to 2; 2, a seedling tray is filled with the matrix in a seedling tray sowing mode; 3, begonia semperflorens seeds are scattered in the seedling tray in the step 2; 4, the seedling tray in the step 3 is put in a germination chamber, the temperature of the germination chamber is adjusted to be 20-26 DEG C, the humidity is adjusted to be 85-95%, the illumination intensity is 2000-4000 lux, a fertilizer is applied one time every other day till the diameter of a first true leaf growing out of each begonia semperflorens seedling is up to 1 cm; 5, the begonia semperflorens seedlings in the step 4 are transplanted to a production greenhouse and are hardened for 4-5 days, wherein the illumination intensity of the production greenhouse is not higher than 10000 lux; 6, the begonia semperflorens seedlings in the step 5 are transplanted to a holed tray, and large and small seedlings are graded.

The invention provides a method for improving the heavy metal lead stress resistance of tartary buckwheat seedlings. The method comprises the following steps of selecting plump tartary buckwheat seedswithout scars on the surfaces, airing the seeds in the sun, disinfecting the seeds with a disinfectant, and flushing the seeds with distilled water; soaking the flushed seeds into a seed soaking solution at the constant temperature; scrubbing and disinfecting a seed germination box with ethyl alcohol, then putting double-layer filter paper into the seed germination box, uniformly laying the soaked seeds on the filter paper, covering the box with a box cover, and then putting the box into a shading culture box to obtain the tartary buckwheat seedlings; selecting strong seedlings with uniform growth vigor, planting the strong seedlings into loose and flat soil, covering the roots of the strong seedlings with the soil, and then applying mixed fertilizer to each seedling. According to the method, seedling cultivation is carried out by means of disinfection, seed soaking, shading culture and the like, the vigor of the tartary buckwheat seedlings under a lead stress condition can be effectively improved to resist heavy metal lead stress, and the germination rate of the tartary buckwheat seeds is increased.

The invention relates to a method improving the utilization rate of chemical fertilizers in soil to be adapted to growth of multiple crops and belongs to the field of agricultural production. According to the method improving the utilization rate of the chemical fertilizers in the soil to be adapted to the growth of the multiple crops, through the choice of the growth of different crops, various substances such as capsaicine, soybean and tomatin are remained in the soil, therefore, the soil is adapted to the growth of the crops, then ethyl acetate and sodium thiosulfate are added, fermentation is performed, and therefore the soil is not hardened. According to researches and living example structure feedback, by means of the method improving the utilization rate of the chemical fertilizers in the soil to be adapted to the growth of the multiple crops, the soil structure can be improved effectively, the soil is adapted to the growth of the multiple crops, and the utilization rate of the fertilizers reaches up to above 99.6 percent.

The invention relates to a lactation box for animal cubs. The lactation box comprises a box body, a milk box is fixedly connected to the inner wall face of the box body, the output end of the milk boxis communicated with the input end of a communication part, multiple milk conveying pipes are connected to the output end of the communication part, penetrate through holes in a lactation platform, and are communicated with multiple nipples, the nipples are fixed to the surface of the lactation platform, and the lactation platform is supported on the inner wall of the box body. The milk box can supply milk to the nipples on the lactation platform through the communication part, the nipples are staggered and fixed to the lower portion of the lactation platform, and the animal cubs can lie on the lactation platform for feeding. When the animal cubs bite the nipples, the front legs and heads can be placed on the lactation platform to be supported, the nipples do not easily slip out of the mouths of the cubs, and natural feeding can be better simulated; one lactation platform can be provided with multiple nipples, and compared with feeding through milk bottles, the feeding efficiency is further improved.