45results about How to "Unfavorable growth" patented technology

The invention relates to a method for producing coated acidifier granules for a feed. The method comprises the following steps of: atomizing and adsorbing lactic acid; placing a proper amount of carbon black into a one-step granulator; spraying the lactic acid into the granulator for atomization and adsorption by a peristaltic pump; crushing citric acid, fumaric acid and malic acid and screening the materials with a 60-mesh sieve; mixing the materials and a lactic acid adsorbate; and adding a coating agent into a high-efficiency mixer granulator for coating and granulating to obtain the finished product. The acidifier prepared by the method is combination of organic acids, so that the releasing of the acidifier can be slowed down. The granules are coated with protective films, so that thecontact with an alkaline substance in the feed is reduced and the acidification effect of the granules is enhanced. The organic acid and other antibacterial substances can be produced by promoting the growth and mass propagation of beneficial bacteria such as lactobacillus and the like, so that the pH value in the gastrointestinal tract is further reduced and the growth of harmful bacteria is suppressed. The organic acid gradually released in the alimentary canal has a complexing effect; and the absorption in small intestine can be promoted after the organic acid is complexed with trace elements in the feed.

The invention discloses a foundation composition and a preparation method thereof. The foundation composition contains the following components in parts by weight: 10-70 parts of isododecane, 0.1-3 parts of an antioxidant, 1-15 parts a film forming agent, 1.52-21.9 parts of a coloring agent, 1.5-15 parts of a skin feel conditioner, 2.5-10 parts of a suspending agent, 1-12 parts of a thickening agent and 2-10 parts of oat kernel oil. The foundation composition does not contain water. By utilizing the foundation composition, the skin is not greasy, has no stimulation and has a durable makeup effect. The preparation method of the foundation composition is simple in production process and relatively low in energy consumption and time cost.

The invention relates to an algae organism culture technology, in particular to a method for quickly growing chlorella and accumulating a large amount of biological grease through mixotrophic culture. In the method, two-stage culture is adopted, namely at the first stage, high biomass is obtained through the autotrophic aerated culture of the chlorella, and at the second stage, an aerated heterotrophic culture mode of adding organic matters is adopted, the single nutrition mode of the chlorella is changed, and the grease is quickly accumulated on the basis of a large amount of biomass; meanwhile, a novel air sterilization method is adopted to effectively solve the problem of bacterial contamination of culture solution, and culture cost is reduced because a filter membrane is not needed; and algae powder grease is extracted by an alkali-catalyzed anhydrous diethyl ether-petroleum ether extraction method. The method has the advantages that: the whole process is easy to operate, experiment cost and production cost are low, the culture period is short, the grease accumulation concentration of microalgae can be quickly improved, and the extracted grease has high content and purity and is not required to be decolorized; and the method is suitable for preparing microalgae grease in a laboratory or in the industry, and has a good application prospect.

The invention relates to a microorganism bacterium agent for preventing and treating the ginger basal stem rot and a preparation method and application thereof. The microorganism bacterium agent comprises trichoderma longibrachiatum leavening and a mixed material; the mixed material is formed by humic acid, amino acid and medical stones; a mass ratio of the trichoderma longibrachiatum leavening to the humic acid to the amino acid to the medical stones is (3 to 6):(1 to 2):(1 to 2):(4 to 5); the number of active living bacteria in the trichoderma longibrachiatum leavening is greater than or equal to 2*10<9> per gram. According to the invention, the trichoderma longibrachiatum leavening is applied to prevention and treatment of the ginger basal stem rot; the microorganism bacterium agent for preventing and treating the ginger basal stem rot is prepared; the obtained number of the active living bacteria in trichoderma longibrachiatum is not smaller than 2*10<9> per gram; a prevention and treatment rate for the basal stem rot is high; the morbidity of the ginger basal stem rot can be greatly reduced by not less than 80%; yield of ginger can be improved by not less than 10%; the economic benefits are obvious; quality of the ginger product is improved.

The invention discloses Lactobacillus paracasei N1115 culture medium and also discloses a high-density culture method of Lactobacillus paracasei N1115. The Lactobacillus paracasei N1115 culture medium and its culture method have the advantages of good composition simplicity, simple configuration and low cost, material and manpower costs are saved, the concentration of live bacteria in fermentation broth acquired by culturing Lactobacillus paracasei N1115 with the Lactobacillus paracasei N1115 culture medium is 9.6*1010 cfu / mL.

The invention relates to the technical field of agricultural planting devices and discloses a pesticide spraying machine for modern agricultural planting. The pesticide spraying machine for modern agricultural planting comprises a cart, wherein a water tank is fixedly installed at the top end of the cart, a water inlet pipe is fixedly sleeved by one side of the top end of the water tank, one end of the water inlet pipe extends into the water tank, the other end of the water inlet pipe extends to the outside of the top end of the water tank, an installing plate located at the top end of the water tank is fixedly installed on one side of the water inlet pipe, the top end of the installing plate is fixedly connected with one end of a spring, and the other end of the spring is fixedly connected with the bottom end of a measurement box. The pesticide spraying machine for modern agricultural planting can control of pesticide and water mixing proportion by arranging the installing plate, thespring, the measurement box, a threaded rod, a crank, a clamping plate, a limiting rod, an installing block, a cover plate, a telescopic rod, a pointer and a scale ruler and prevent the problem that incorrect mixing amount causes too high or low concentration of pesticides to be sprayed and is unfavorable for crop growth.

The invention relates to the seedling growing field, and specifically relates to a Masson pine root cutting cuttage container seedling manufacturing method comprising the following steps: cuttage seedling bed preparation, seedling growing bed arrangement, sowing, root cutting, seedling cuttage, and nursery stock management; the method uses the root cutting mode to remove main root advantages, so single main root is converted into fibrous roots, thus greatly improving root quantity, and improving root moisture and nutrients absorbing ability; the nutrients and moisture absorbed by the root after transplantation can feed the nursery stock growth, thus greatly improving nursery stock survival rate and afforestation efficiency.

The embodiment of the invention discloses a water-based white primer for a bamboo-wood ware product. The water-based white primer is used for effectively sealing a flavone pigment in a bamboo-wood substrate and solving the problem that a coating becomes yellow after being dried due to the fact that the flavone pigment infiltrates into the coating; the water-based white primer is low in volatile organic compound content, and has environmental protection property, good rubbing property, covering ability and anti-mildew and anti-corrosion properties. The water-based white primer is prepared from the following raw materials in parts by weight: 30-40 parts of water-based acrylic resin, 10-20 parts of water-based polyurethane resin, 0.5-7.5 parts of a coalescing agent, 0.1-1 part of a dispersing agent, 0.1-0.5 part of a base material wetting agent, 0.1-1 part of an antifoaming agent, 0.1-0.5 part of a bactericide, 0.1-1 part of a preservative, 0.1-0.5 part of a pH modifier, 10-20 parts of titanium dioxide, 10-15 parts of calcium carbonate, 0.1-0.5 part of nanometer aluminum oxide, 5-10 parts of an inorganic filler, 0.1-0.5 part of a thickener and 5-15 parts of water.

The invention provides a preparation method of an agaricus bisporus low-salt soybean sauce. The preparation method comprises the following steps of putting soybeans after being subjected to cleaning and impurity removal into room-temperature water, performing soaking, and performing draining; cooking the drained soybeans until the soybeans are completely cooked; sufficiently and uniformly stirringheated flour with the cooked soybeans when the flour is hot to obtain mixed materials; after the mixed materials are cooled, performing inoculation with aspergillus oryzae mother starters, and performing culturing until starter materials are yellowgreen so as to obtain finished starters; and taking agaricus bisporus powder or an extraction solution thereof, mixing the taken agaricus bisporus powder or the extraction solution thereof with the finished starters to obtain a mixture, putting the mixture into a fermenter for fermentation, wherein the fermentation period is 7-10 days, then adding microzyme and lactic acid bacteria, setting the temperature to be 35-40 DEG C, and continuing performing fermentation for 5-7 days so as to obtain the agaricus bisporus low-salt soybean sauce. According to the preparation method disclosed by the invention, a low-salt solid state fermentation method is adopted, the fermentation time is short, the fermentation temperature is high, growth of infectious microbes is not facilitated, the agaricus bisporus low-salt soybean sauce is safe to eat, the soybean sauce produced by the method has the advantages of being healthy, environmentally-friendly, lowin cost and short in production cycle, besides, the soybean sauce inherits the advantages of the agaricus bisporus, and the soybean sauce obtains favor of consumers.

An automatic irrigation and fertilization device exclusively used in micro-seepage pipelines includes the micro-seepage pipelines and is composed of detection mechanisms, a receiving mechanism, a water inlet pipe, a magnetization mechanism, a liquid storage mechanism, a water outlet pipe, connecting short pipes and electromagnetic water valves; a voltage stabilizing circuit, a first control unit, a second control unit and a wireless transmission circuit of each of four groups of detection mechanisms are mounted inside a plastic outer shell and are connected with a first probe and a second probe through wires; a voltage stabilizing unit and a wireless receiving unit of the receiving mechanism are mounted inside a plastic outer shell and are connected with the electromagnetic water valves and the magnetization mechanism through wires; the lower end of the first short connecting pipe is mounted at an opening hole in the water inlet pipe, and the lower ends of the other four short connecting pipes are mounted at opening holes in the upper end of the water outlet pipe; the lower ends of the five electromagnetic water valves are respectively mounted at the upper ends of the five connecting short pipes; the lower end of the liquid storage mechanism is mounted at the upper end of the first electromagnetic water valve; the left end and the right end of the magnetization mechanism are respectively mounted at the right end of the water inlet pipe and the left end of the water outlet pipe; water inlet ends of the micro-seepage pipelines are mounted on the water outlet ends of the four electromagnetic water valves. The device can magnetize water, saves water sources and is automatically controlled.

The invention provides an artificial feed of spodoptera frugiperda and a preparation method of the artificial feed. The artificial feed disclosed by the invention comprises the following ingredients of 5-10% of corn flour, 1-4% of wheat germ powder, 2-6% of yeast powder, 0.4-0.7% of phospholipid, 1-3% of agar, 0.1-0.3% of a preservative, 0.1-0.3% of a mildew-proof agent, 0.2-0.5% of morin, 0.06-0.1% of steviol, 0.2-0.6% of beta-sitosterin and the balance water, wherein the pH of the water is 5.0-5.5. The artificial feed disclosed by the invention is good in mildew preventing effects. After thefeed is fed, the larva period of the spodoptera frugiperda is shortened to 11.3+ / -0.4d, the chrysalis period of the spodoptera frugiperda is shortened to 8.0+ / -0.5d, the generation period is shortened to 32.2+ / -0.1d, the average survival rate of the spodoptera frugiperda at the larval phase reaches 96.11%, and the body height of aged larva of the spodoptera frugiperda reaches 30+ / -2mm.

The invention relates to a sewage treatment method for nitrogen and phosphorus proper-amount removal according to the nitrogen content of secondary effluent. The secondary effluent is subjected to deep treatment by using a subsurface flow wetland with an artificially mixed medium, and the N / P ratio of the effluent of the subsurface flow wetland is 20-30; different regions of the mixed medium of the subsurface flow wetland contain different ratios of zeolite to steel slag. Compared with the prior art, with utilization of steel slag high-efficiency adsorption phosphorus removal effectiveness and through mixing with other media according to a proportion, the effectiveness of quantitative removal of influent phosphorus is achieved, the wetland effluent nitrogen and phosphorus proportion is optimized, and thus a receiving water body is promoted to have non-toxic green algae growth, and proliferation of toxic microalgae is inhibited.

The invention discloses a method for planting peanuts through stress resistance laminating. The method specifically comprises the first step of planting field management, the second step of seed preparation, the third step of sowing and the fourth step of fertilizer and water management. The laminating planting of the peanuts is in the earlier stage seedling stage, the seedling survival rate can be increased, and meanwhile good moisture preserving and heat preserving can be carried out; the seed basking before sowing, ammonium molybdate seed-dressing agent stirring, sprouting and other measures are carried out for improving the survival rate of the seedlings of the peanuts and improving the stress resistance; the special controlled release fertilizer and subsoil are mixed and used, and frequent fertilizer using is reduced; liquid refined fertilizer spraying is adopted in the later fertilizer and water management, absorption is easy, salinization soil is avoided through the measure, and therefore growth of the peanuts is facilitated.

The invention relates to the technical field of planting, and discloses a cortex phellodendron planting greenhouse, which comprises a greenhouse body, a water tank is fixedly connected above the greenhouse body, a rain inlet hole communicated with the water tank is opened on the top of the greenhouse body, a spray head is arranged in the greenhouse body, a conduit is communicated between the sprayhead and the water tank, a valve is arranged on the conduit, a valve rod is arranged on the valve, a spring is connected between the valve rod and the outer wall of the conduit, a bearing frame is fixedly connected on the valve rod, and a plurality of water absorption balls are arranged in the bearing frame; the outer top wall of the greenhouse body is rotatable connected with two roller wheels,each roller wheel is rotatable connected with a sun-shading part, a driving mechanism for driving the two roller wheels to rotate relatively is arranged on the greenhouse body, a switch for opening and closing the driving mechanism is arranged on the driving mechanism, a heat conducting box with an opening on one side is also arranged on the greenhouse body; the heat conducting box is provided with an expansion block which volume increases when heated;, and the expansion block can be butted with the switch after volume increasing. The planting greenhouse solves the problem of Phellodendron's growth is restrained due to the lack of timely watering in the prior art.

The invention discloses indoor crocus sativus culture equipment. The indoor crocus sativus culture equipment includes a culture box and a spray device; the culture box is of a structure with a hollowinterior and a penetrate-through front end face, a cabinet door is rotatably connected to the front end face of the culture box, a plurality of rolling shaft holes and pipeline through holes are symmetrically formed in the two side faces of the culture box, a temperature sensor and a humidity sensor are arranged on the inner bottom face of the culture box separately, and the rolling shaft holes running through the side face are vertically and symmetrically formed in the front and rear sides of one side face of the culture box. According to the indoor crocus sativus culture equipment, by arranging the culture box and the spray device and adjusting a control valve to spray crocus sativus, the problems are solved that it is not convenient to manually spray pesticide, the workload of manual spraying is heavy, the dosage is not easy to control, and the spraying efficiency is low; meanwhile, the temperature and humidity of the interior of the culture box are conveniently monitored and adjusted in time.

The invention relates to bedclothes, in particular to an improvement on a mattress. A breathable non-formaldehyde moth-proof mattress disclosed by the invention comprises a cocoon-cotton-shaped polyester fiber mattress core; a plurality of air vents are distributed on the cocoon-cotton-shaped polyester fiber mattress core; and the cross sectional area of each air vent is 3-260 square milimeters. The breathable non-formaldehyde moth-proof mattress disclosed by the invention has the characteristics of no formaldehyde, good breathability, mothproofing and fungi-proofing, and low possibility of deformation and cracking.

The invention relates to the technical field of plantation of podocarpus macrophyllus and particularly relates to a transplanting method of podocarpus macrophyllus. According to the transplanting method, the podocarpus macrophyllus which is over two years old is taken as a transplanting object and is dug with ball clay, podocarpus macrophyllus nursery stocks are transplanted by virtue of a dug pitwith a diameter far larger than that of a podocarpus macrophyllus nursery stock system, so that a wide root extension environment is provided for the planted podocarpus macrophyllus, the developmentefficiency of the root system is promoted, and the growth vigor of the podocarpus macrophyllus is improved; and the growth soil for the podocarpus macrophyllus is improved through changing the soil component in the pit, and a large quantity of nutrient soil is applied, so that the soil nutrition content in the pit is increased, the hydrophobic effect of soil at the bottom of the pit is improved, the soil can meet the growth requirement of the podocarpus macrophyllus, the transplanting survival rate of the podocarpus macrophyllus is increased, the rapid development of the planted podocarpus macrophyllus root system is promoted, the later-period growth vigor of the podocarpus macrophyllus is improved, and the formation period of a podocarpus macrophyllus tree shortened.

A land leveling and seedling arranging machine for a rice paddy can perform soil pulverization and land leveling operation, meanwhile, a tooth roll shaft (28) drives a main transmission chain wheel (27) to rotate, and a lower transmission chain wheel (22), a driving transmission gear (23), a driven transmission gear (20) and an upper transmission chain wheel (21) are driven by a driven chain (25) to rotate; a drum shaft (5) and a drum (12) are driven by the upper transmission chain wheel, a drum transmission chain (18) and a cylinder chain wheel (13) to rotate; a toothed bar (10) ejects seedlings out of indents (32) and pushes the seedlings to a conveying belt (15); a conveying driving wheel (14), the conveying belt and a conveying driven wheel (16) are driven by the upper transmission chain wheel, a conveying transmission chain (19) and a conveying transmission chain wheel (17) to rotate, and the seedlings on the conveying belt are conveyed to the ground. The labor intensity is reduced, meanwhile, the work efficiency can be improved, and the yield of crops is increased.

The invention relates to the technical field of digging, and discloses a planting depth and range adjustable digging device. The device comprises a shell; the bottom of the shell is movably connectedwith a digging rod; a digging tool is automatically close to the ground and rotationally moves downwards, so that the automatic digging effect is achieved, and a higher automation degree is achieved;the up-down moving amplitude of the digging rod is changed by rotating a first rotary disc, so that the digging depth is automatically adjusted, the requirements of different plants are met, and the situation that due to different growth states of the plants and the single digging depth, the digging efficiency is low is avoided; the opening degree of the digging tool is automatically increased, sothat the digging range is expanded, and the actual operation is met; and the digging sizes of different sizes can be selected according to the actual development condition of the rhizomes of the plants, so that the situation that the plants cannot be placed due to the fact that the sizes of pits are too small is avoided, and the situation that the soil filling burden is too heavy due to the factthat the pits are too large can be prevented.

The invention relates to a photosynthetic bacterium strain and a use thereof. The photosynthetic bacterium strain is named as (Rubrivivax gelatinosus) sbg11, is preserved in the China general microbiological culture collection (CGMCC) On May 7, 2012, and has a preservation number of CGMCC No.6085, wherein a 16SrDNA sequence is shown in the formula of SEQ ID NO: 1. The photosynthetic bacterium strain can obviously improve the output and the quality of vegetables and can be widely used for various vegetables. The output and the quality of vegetables such as lettuces, tomatoes and hot peppers treated by the photosynthetic bacterium strain are improved obviously.

The invention belongs to the technical field of Chinese medicinal compositions, in particular to a Chinese medicinal composition for removing toxins, and also relates to a preparation method of the composition.The traditional Chinese medicine composition comprises: A: a mixture of trichosanthin, glutinous rice, licorice; trichosanthin: glutinous rice: licorice = (4-8): (1-3): (1-3); B: medlar 15-30, scrophularia 15-30, clear midsummer 20-30, raw gypsum 50-150, gallbladder star 15-25, lily 10-25, rehmannia 30-50; C: astragalus 10-30, ginseng 10-30, atractylodes 15-35, Atractylodes 10-20, Gardenia 10-20, Scrophulariaceae 10-20, Qing Pinxia 10-15, Gypsum 30-50, Danan Star 10-20, Lily 10-20, Rehmannia 30-50, Angelica 10-100. The invention has the advantages of simple formula, less flavor of traditional Chinese medicine and low cost, and is favorable for lightening the burden of patients. As that curative effect is prominent, the treatment of the invention is mostly within 5 to 7 day, and the curative effect can be obvious.

The invention discloses a supporting device for crop planting, and belongs to the technical field of crop planting devices. The supporting device for crop planting comprises a supporting part and a supporting frame arranged below the supporting part. The supporting part comprises a connecting rod and a plurality of ribs arranged side by side in the direction of the connecting rod, and the ribs arehigh in two sides and low in middle. According to the supporting device for crop planting, the ribs are high on the two sides and low in the middle, so that liquid in a planting container can flow out of water leakage holes in the middle of the bottom of a planting bag under the action of gravity; the ribs are arranged side by side in the direction of the connecting rod, accumulated liquid can beeffectively prevented from being left in the planting containers, it can be guaranteed that redundant liquid in the planting containers is smoothly discharged, and the situation that excessive waterin the planting containers adversely affects crop growth is avoided.

The invention discloses a method for separating lactobacillus strains, in particular to a method for separating low-temperature resistant pickle lactobacillus strains. 1 part by weight of naturally fermented pickled cabbage fermentation broth is inoculated with 9-11 Parts by weight of MRS liquid medium and cultured at 28 DEG C for 10-14 hours, the culture solution is added into sterile physiological saline, and diluted to 10-5, 10-6, 10-7 or 10-8 diluted bacterial solution by a gradient dilution method, the diluted bacterial solution is coated on MRS and M17 plate culture medium respectively,and cultured at 28 DEG C for 48-96 hours, the lactic acid bacteria is purified, identified and acclimated at low temperature. A low-temperature-resistant lactic acid bacteria strain can grow at low temperature. That lactic acid bacteria separate by the invention can replace the preservative, shorten the production cycle of pickled cabbage, greatly reduce energy consumption, reduce production cost,and make the prepare pickled cabbage more nutritious, healthy and delicious. The pickled cabbage liquor is made of natural fermentation pickled cabbage liquor in winter.

The invention provides an enteral nutrition preparation applicable to postoperative gastrointestinal dysfunction recovery and a preparation method of the enteral nutrition preparation. The effective components of the enteral nutrition preparation comprise senna leaf extract, bifidobacterium, lactobacillus acidophilus, lactobacillus delbrueckii, fructo-oligosaccharide, galacto-oligosaccharide, xylo-oligosaccharide, decavitamin, composite electrolyte and the like through mixing. The enteral nutrition preparation can effectively improve postoperative patient gastrointestinal dysfunction and has important clinical significance in preventing postoperative ileus, abdominal adhesion and long-term no exhaust of patients, accelerating postoperative patient recovery and shortening length of stay. The preparation method is simple and suitable for mass industrial production.

An automatic irrigation and fertilization device exclusively used in micro-seepage pipelines includes the micro-seepage pipelines and is composed of detection mechanisms, a receiving mechanism, a water inlet pipe, a magnetization mechanism, a liquid storage mechanism, a water outlet pipe, connecting short pipes and electromagnetic water valves; a voltage stabilizing circuit, a first control unit, a second control unit and a wireless transmission circuit of each of four groups of detection mechanisms are mounted inside a plastic outer shell and are connected with a first probe and a second probe through wires; a voltage stabilizing unit and a wireless receiving unit of the receiving mechanism are mounted inside a plastic outer shell and are connected with the electromagnetic water valves and the magnetization mechanism through wires; the lower end of the first short connecting pipe is mounted at an opening hole in the water inlet pipe, and the lower ends of the other four short connecting pipes are mounted at opening holes in the upper end of the water outlet pipe; the lower ends of the five electromagnetic water valves are respectively mounted at the upper ends of the five connecting short pipes; the lower end of the liquid storage mechanism is mounted at the upper end of the first electromagnetic water valve; the left end and the right end of the magnetization mechanism are respectively mounted at the right end of the water inlet pipe and the left end of the water outlet pipe; water inlet ends of the micro-seepage pipelines are mounted on the water outlet ends of the four electromagnetic water valves. The device can magnetize water, saves water sources and is automatically controlled.

A paddy field level rice seedling machine, while crushing soil and leveling operations, the toothed roller shaft (28) drives the main transmission sprocket (27) to rotate, and the driven chain (25) drives the lower transmission sprocket (22), the active The transmission gear (23), the passive transmission gear (20), and the upper transmission sprocket (21) rotate, and then the upper transmission sprocket, the drum transmission chain (18), and the drum sprocket (13) drive the drum shaft (5), the drum (12) Rotate, the tooth bar (10) ejects the seedlings from the socket (32), and pushes the seedlings onto the conveyor belt (15); (17), the transmission transmission chain drives the transmission driving wheel (14), the conveyor belt and the transmission passive wheel (16) to rotate, and the seedlings on the conveyor belt are sent to the ground, which can improve the operating efficiency while reducing labor intensity, and increase the number of crops. Yield.