64results about How to "Comfortable growing environment" patented technology

The invention relates to a bio-organic compound fertilizer, which comprises the following components in part by weight: 10 to 30 parts of organic matter, 2 to 10 parts of compound microbial inoculants, 5 to 20 parts of humic acid, 5 to 20 parts of amino acid, 4 to 10 parts of chitin, 1 to 5 parts of polypeptide, 530 parts of nitrogen, phosphorus and potassium, 5 to 10 parts of secondary and trace elements, 5 to 15 parts of algae fertilizer, 5 to 10 parts of zeolite powder and 1 to 5 parts of synergistic agent. Through the scientific and rational formula, the bio-organic compound fertilizer achieves nutritive equilibrium and can satisfy the need of crop growth in nutrient. The microbial inoculants are added to quickly degrade natural macromolecular organic compounds into the organic fertilizer and decompose organic pollutants, which effectively improves the capacity of crops in the absorption of nutrient components, reduces the waste of the fertilizer and reduces the damage of the chemical fertilizer to soil to further achieve the nutritive equilibrium, satisfy the need of the crop growth in the nutrient, achieve the aims of low investment and high output value, improve the quality of the crops and improve the economic benefit brought by the crops.

The invention relates to a biological organic fertilizer, and particularly relates to a biological organic fertilizer prepared by using mushroom bran as a raw material and a preparation method thereof. The biological organic fertilizer is prepared by mixing mushroom bran, humic acid, raw chicken manure and a composite bacterial agent according to weight parts, and performing fermentation. On a weight basis, the ratio of the mushroom bran, humic acid, raw chicken manure and the composite bacterial agent is 1:0.08-0.1:0.08-0.1:1 / 300-1 / 400. The fertilizer of the invention can eliminate biological pollution of the mushroom bran; nutrient substances of the mushroom bran are made full use of for the production of the fertilizer; no harm is caused to the environment; and the reutilization of resources is realized.

The invention relates to an environment-friendly composite microbial preparation, preparation thereof, and application thereof to aquaculture. An environment-friendly composite microbial water purifying agent comprises the following components in percentage by weight: 20 to 40 percent of bacillus subtilis, 10 to 20 percent of bacillus licheniformis, 10 to 15 percent of bacillus megaterium, 10 to 15 percent of brevibacillus laterosporus, 5 to 10 percent of bacillus pumilus, 5 to 20 percent of bacillus coagulans and 2 percent of biological activating agent. The high-concentration composite microbial preparation is prepared by screening eight strains of probiotics by simulating the physiological functions of normal microbial flora in an aquaculture environment and through scientific compatibility, so that division and cooperation amount the bacterial strains can be realized, a biological enhancement technology can be combined with an indigenous flora activating technology, complex problems in a culture water body can be solved completely, the using amount is small, the cost is low, and the competitive advantage is remarkable.

The invention discloses a microorganism-enzyme powdery composite biological preparation for promoting crop yield increase. The composite biological preparation is composed of, by weight, 30% of multiple microbial agents, 21% of multiple biological enzyme preparations, 25% of a microbial nutritional agent, 7% of seaweed, 3% of Fucus plant active ingredients, 3% of sodium humate, 2% of mordenite, 2% of dolomite and the balance moisture. The invention provides the microorganism-enzyme composite biological preparation for promoting high quality and high yield production of crops, and the composite biological preparation is formed by compounding of pure natural preferred strains and a variety of biological enzymes. Integrating the advantages of inoculants and enzyme preparations, the composite biological preparation has the functions of improving the soil structure, antagonizing soil pathogenic bacteria, fixing nitrogen, and dissolving phosphorus and potassium, releases iron, magnesium, manganese, zinc, sulfur, boron, calcium, silicon and a variety of medium trace elements in soil, balances absorption of nitrogen, phosphorus and potassium, removes fertilizer damage, secretes a variety of bioactive substances, enhances crop stress resistance, and can reach the effects of enhancing the yield and quality of crops.

The invention relates to a microbial fertilizer and a preparation method and application thereof, in particular to a rice hull carbon-based microbial fertilizer and a preparation method and application thereof, and aims at solving the problems that after an existing microbial fertilizer is applied, due to the low microbial content, the poor microbial activity and the weak microbial competitiveness, the yield of crops is low. The rice hull carbon-based microbial fertilizer is prepared from 50-70% of rice hull charcoal, 9-11% of beneficial microorganism complex microbial inoculant, 9-11% of binder and the balance nutrient elements. The preparation method includes the steps of 1, processing of the rice hull charcoal; 2, preprocessing of the nutritive elements; 3, fungicide compounding; 4, preparation of the rice hull carbon-based microbial fertilizer. According to the application, the rice hull carbon-based microbial fertilizer is added into chemical fertilizer according to the additive amount of 3%-5% by mass for being used. The rice hull carbon-based microbial fertilizer provides a perfect habitat for probiotics, crop growth can be stimulated, metabolism of the crops can be adjusted, the yield is increased obviously, the fertilizer efficiency is durable, and the per mu yield of the crops is increased by 8%-23%. The preparation method and application are suitable for the rice hull carbon-based microbial fertilizer.

The invention discloses a Belgium raspberry soil acidity biological improver and a preparation method thereof. The Belgium raspberry soil acidity biological improver is prepared through using the following raw materials, by weight, 35-45 parts of pine wood chip, 15-20 parts of tobacco leaf leftover, 10-15 parts of tea leave residue, 8-12 parts of beer residue, 5-10 parts of rice bran, 3-5 parts of garlic leaf, 2-4 parts of nidus vespae, 1-2 parts of orange peel, 2-3 parts of Common Threewingnut Root, 1-2 parts of balsam pear leaf, 1-3 parts of rhododendron, 5-10 parts of meerschaum powder, 4-7 parts of bentonite, 3-5 parts of vulcanic ash, 20-30 parts of polyvinyl alcohol, 10-15 parts of hydroxyethyl cellulose and 4-8 parts of boric acid. The soil improver can improve the pH value of soil to make the soil reach blueberry growth conditions. The soil improver contains a plurality of water retention and sterilization components, organic matters and functional microbes, so the soil improver improves soil, increases the content of organic matters in the soil, improves the water retention and fertilizer conservation performances of the soil, sterilizes and disinfects the soil, inhibits the growth and breeding of harmful microbes, reduces the appearance of soil-borne diseases and insects pests, and provides a comfortable growth environment for raspberries after the soil improver is applied to the soil.

The invention belongs to the technical field of fertilizer production and relates to biological semi-organic fertilizer containing amino acid and a making method thereof. Urea, monoammonium phosphate, potassium sulphate and bentonite are matched reasonably, amino acid mother liquor granules are adopted to form granulation master batch, aminated humic acid, medium trace element compositions, decomposed coal and amino acid mother liquor are blended to form a coating sizing agent used for primary coating of the granulation master batch, then a dusting powder agent is formed by microorganism bacterial liquid and calcium carbonate powder, a coating agent is formed by white oil, molasses and a mixture, and secondary coating is conducted in a coating machine to generate the biological semi-organic fertilizer containing amino acid. The biological semi-organic fertilizer containing amino acid has the efficiency of humic acid, amino acid, biological agents and the like and also has a slow-releasing function, effective constituents can be released slowly and orderly, fertilizer efficiency is remarkable, and production organization is facilitated.

The invention relates to a pesticide residue degradation agent which is characterized in comprising the following components: 8 parts of butenedioic acid, 15 parts of butenedioic acid, 12 parts of alkylbenzene sulfonic acid, 15 parts of sodium carbonate, 10 parts of sodium sulfate, 56 parts of water, 5 parts of glutathione, 1 part of borax, and 4 parts of calcium sulfate. The degradation agent also includes 6 parts of phenyl ring and 18 parts of amino acid. The pesticide residue degradation agent assists in effectively improving soil. When the pesticide residue degradation agent provided by the invention is applied, beneficial microbes in a disinfectant bloom at the roots of crops, and a large amount of secondary metabolites are produced during the reproductive processes. Therefore, soil aggregate structure formation can be accelerated.

The invention provides a black goat culture method, and belongs to the technical field of animal husbandry. The culture method is as follows: selecting a culture site, and constructing a goat house containing a ventilating device and a lighting device; prior to the culture, disinfecting the goat house; during the culture of black goats, feeding the black goats with a feed for 3-5 times every day, wherein the feed comprises the following raw materials: corn stalks, red date powder, rice hulls, bean pulp, locust tree leaves, alfalfa, water hyacinth, stone powder, table salt, a fermentation agent and a plant extract; and periodically cleaning the goat house until the black goats become full grown and are ready for slaughter. The feed used in the culture method is obtained through scientific combination, and is rich in biological active substances; and the effective components of the raw materials influence each other to achieve a synergistic effect, so that food intake of the black goats can be promoted, the black goats healthily develop, and the quality and the nutritive value of black goat meat are improved, thereby increasing the income of farmers.

The invention provides an ecological and environment protecting livestock feeding method. The method comprises the steps that hog houses are isolated, an excreta resolving type floor is established; the hog house distribution density is set; a fodder batch mixture is prepared; the temperature of the hog houses is controlled; feeding is carried out on hogs; disinfecting and vaccinating are carried out. Due to the fact that natural fiber material layers are arranged in the hog houses, and hog excreta resolved by an aerobiotic microorganism is absorbed and converted into a hog fodder ingredient which can be utilized. Under the condition that the hog houses are guaranteed to be dry, the feeding cost is lowered, the ecology and the environment protecting can be achieved, hogs in the different growth stages are subjected to partition feeding in a remote mode, the epidemic situation is prevented from infecting, controlling is convenient to carry out, and when hog infectious diseases occur, the infectious rate and the death rate of the hogs are lowered.

The invention provides a trace element type amino acid-containing liquid water soluble fertilizer comprising the following components: cottonseed meal, corn cob, wheat bran, edible mushroom bran, silkworm chrysalis, cicada slough, waste animal fur, ferrous sulfate heptahydrate, copper sulfate pentahydrate, zinc sulfate heptahydrate, manganese sulfate monohydrate, sodium borate decahydrate, ammonium molybdate tetrahydrate, complex inoculants A and B, earthworm feces, citric acid, a pH regulator and water. Modern biotechnology is used to inoculate the compound inoculants A and B, and a two-stageaerobic fermentation production process is used to decompose plant proteins contained in agricultural waste and the edible mushroom bran and animal proteins contained in the waste animal fur into small molecule free amino acids and natural active substances and nutrients to provide comprehensive protection for the healthy growth of plants. Through chelation with trace element components, the trace element type amino acid-containing liquid water soluble fertilizer is prepared. The trace element type amino acid-containing liquid water soluble fertilizer makes full use of the agricultural waste,the edible mushroom bran and the waste animal fur to realize the reuse of resources, and is environmental-friendly and non-pollution.

The invention discloses a dung-urine separator and a metabolism cage for livestock nutrition research; the dung-urine separator comprises a bottom plate and side plates arranged on two sides of the bottom plate; the bottom plate and the side plates form a groove shape; the front portion of the bottom plate is provided with an urine outlet; the height of one end, close to the urine outlet, of the bottom plate inner surface is lower than that of the other end, far away from the urine outlet, of the bottom plate inner surface; the height of one end, close to the urine outlet, of the side plate inner surface is lower than that of the other end, far away from the urine outlet, of the side plate inner surface; the middle portion and rear portion of the bottom plate inner surface are provided with dung baffle plates, and the bottom of the dung baffle plates are provided with holes; a forage baffle plate is arranged above the urine outlet. The dung-urine separator can fully separate the livestock dung from urine, thus solving dung and urine separate collection problems, and providing guarantee for experiment results.

The invention discloses a broiler chicken cage with an intelligent cleaning function. The broiler chicken cage comprises a rack, a wet curtain cooling device and a control system; according to the feeding flow process, the rack sequentially comprises a chicken cage body, an automatic feeding device, an automatic drinking device and an automatic manure removing device; the chicken cage body is movably connected to the rack, the chicken cage body is provided with a movable base plate, the automatic feeding device is arranged at the two sides in the length direction of the rack, the automatic drinking device is inserted in the middle of the chicken cage body and kept parallel to the automatic feeding device, and the automatic manure removing device is arranged in the rack and located below the chicken cage body; the automatic manure removing device comprises a manure removing mechanism and an odor removing mechanism, the odor removing mechanism is parallel to the manure removing mechanism and is located below the manure removing mechanism, and the tail end of the odor removing mechanism is arranged at the outer side of a chicken coop and connected with an air purification device. The broiler chicken cage has the advantages that the automation degree is high, the feeding cost is lowered, the breeding efficiency is improved, the surrounding environment of a chicken house is improved, the epidemic prevention effect is good, infectious diseases are prevented, the site is saved, and feed is saved.

The invention discloses a live pig breeding method. According to the live pig breeding method, enzymes with the mass ratio of 5% are added into drinking water, the semi-confinement and semi-graze mode is adopted, live pigs are fed on chicken manure ferment protein feed mixed with conventional energy feed in the semi-confinement process and fed on complete filling feed in the semi-graze process, the mass ratio of chicken manure ferment protein feed to conventional energy feed is 1:(1-3), immunization is conducted on the bred live pigs twice, and the time interval between first-time immunization and second-time immunization is 3-4 months. The live pig breeding method has the advantages of the high slaughtering rate, low cost and good meat quality.

The invention relates to an anti-odor thermal insulation pigsty. The pigsty comprises a feces storage room, a heat pump and multiple pigsty bodies, wherein the pigsty bodies are defined by feces leaking plates and walls disposed around the feces leaking plates; a floor heating pipe for supplying heat to the pigsty bodies is arranged below the feces leaking plates, feces collection tanks are formedbelow the floor heating pipe and defined by tank bottom walls and tank side walls disposed around the tank bottom walls, the four tank side walls, located on the same plane two to two, of every two adjacent feces collection tanks all extend in the direction of the opposite tank side walls on the same plane to form a venting chamber for circulating gas in the feces collection tanks, and the top ofeach venting chamber is sealed by a concrete cover plate. According to the pigsty, fences can be cleaned away in time, potential safety hazards caused by pathogens in the feces to pigs are greatly reduced, and the feces of the pigs is utilized for supplying heat to the pigsty, so that energy is saved, emissions are reduced, and the breeding cost is reduced.

The invention relates to the field of forestry seedling raising, in particular to a high-efficiency seedling raising device for forestry. The high-efficiency seedling raising device for forestry comprises a bottom plate, a shear fork type lifting frame, a seedling raising structure, an illumination mechanism, spraying mechanisms and a liquid medicine stirring and conveying mechanism; four corners of the bottom plate are provided with universal wheels; the shear fork type lifting frame is arranged at a top end of the bottom plate, a working end comprises at least two lifting plates, transparent curtain films are arranged on four sides of the lifting plates, and ventilating fans are arranged on the transparent curtain films; the seedling raising structure comprises liquid containing boxes, sliding plates, placing frames and seedling raising pots, and the liquid containing boxes are arranged at top ends of the lifting plates; the sliding plates are slidably arranged at top ends of the liquid containing boxes, and first water leakage holes are distributed in the sliding plates; the placing frames are arranged at top ends of the sliding plates and provided with placing holes, the seedling raising pots are inserted into the placing holes, and second water leakage holes are evenly distributed in bottom ends of the seedling raising pots; the illumination mechanism comprises light supplementing lamp tubes which are all arranged at bottom parts of the lifting plates; the spraying mechanisms are arranged at the bottom parts of the lifting plates and comprise spraying pipes, and nozzles are uniformly distributed on the spraying pipes; and the liquid medicine stirring and conveying mechanism is arranged at a top end of the bottom plate, and output ends of the liquid medicine stirring and conveying mechanism communicate with the spraying pipes. The device is convenient for cultivation and transplanting, and has high seedling raising efficiency.

The invention provides a pollution-free sterilization type Leiocassis longirostris culture method. The pollution-free sterilization type Leiocassis longirostris culture method includes establishing a stereoscopic aquaculture farm and a sterilization system; establishing a recirculating aquaculture system in a bottom layer, namely arranging aquaculture wastewater purifying ecological ditches, a wastewater sedimentation pond and a purifying pond in the bottom layer; feeding Leiocassis longirostris on the bottom layer with forage fishes or aquatic insects cultured on the top layer, wherein a feeding proportion is controlled according to feeding dates and aquaculture water source temperatures; conducting daily management by selecting fresh water injection time and oxygenation time reasonably; conducting disease control. The pollution-free sterilization type Leiocassis longirostris culture method has the advantages that the stereoscopic aquaculture farm and the sterilization system are established, and aquaculture water is sterilized through a physical method, so that pollution of chemicals to the aquaculture water and secondary pollution caused by chemical intake of the Leiocassis longirostris are avoided; since the forage fishes or aquatic insects for feeding the Leiocassis longirostris are cultured with the Leiocassis longirostris, ecological environmental protection is achieved, and aquaculture efficiency is improved; the recirculating aquaculture system is used for recycling the aquaculture water source, and accordingly aquaculture cost is reduced.

The invention discloses a double-row donkey house, which comprises a roof, and the roof is supported by a partition wall. Two symmetrical captive areas are arranged in the partition wall, and a feeding passage is provided between the captive areas; There is a bracket in between, and a water tank and a food trough are arranged on the bracket; a revolving door is arranged on the partition wall, an exercise area is arranged on the outside of the partition wall, and sliding doors are arranged at both ends of the exercise area; There is a excrement cleaning channel; the two ends of the feeding channel are provided with feeding doors. The invention is provided with an exercise area connected with the captive area, which is convenient for the donkey to enter the exercise area after eating; the exercise area is provided with a shading plate, and the shading plate is provided with windows to facilitate the adjustment of the ventilation and sunlight of the whole donkey house. Intake, to achieve the effect of ventilation and cold protection at the same time, to provide a comfortable growth environment for donkeys; there is a manure cleaning channel between the captive area and the exercise area, which facilitates the timely output of donkey manure, reduces the generation of germs in the donkey house, and improves the environment. The environment in the donkey house.

The invention relates to the technical field of plant cultivation, in particular to a planting method for jasmine flowers. The planting method comprises the steps of selection of acid and fertile sandy loam soil, soil preparation, seedling raising, transplantation and planting into a greenhouse, field management suitable for growth of the jasmine flowers and prevention and control of pests and diseases. According to the planting method for the jasmine flowers, the blooming period of the jasmine flowers can be effectively prolonged, and the aims of supplying the jasmine flowers all year round and increasing the economic benefit of planting the jasmine flowers are achieved.

The invention discloses an organic soluble fertilizer capable of protecting a root system and modifying soil and a preparation method thereof. The organic soluble fertilizer comprises the following components by content: living bacteria larger than or equal to 5 billion per ml, amino acid larger than or equal to 100g / L, humic acid of 40-150 g / L, and calcium and magnesium secondary elements larger than or equal to 30g / L. The method comprises the following steps: performing vacuum evaporation and concentration for humic acid solution containing living bacteria, free amino acid solution and mixture of calcium and magnesium secondary elements to an extent that the living bacteria is larger than or equal to 5 billion per ml, the amino acid is larger than or equal to 100g / L, the humic acid is of 40-150 g / L, and calcium and the magnesium secondary elements are larger than or equal to 30g / L, wherein the evaporating temperature is lower than 50 DEG C. The fertilizer can be directly applied, is convenient and labor-saving, can be easily absorbed by plants in a form of liquid, and has the advantages of improving soil texture and ability of crops resisting disease and insect pests, being capable of protecting plant root system and stimulating plant yield, and being quick in manurial effect, balance in nutrition, and simple in application.

The invention relates to a method of odontobutis potamophila cultivation. The method comprises the following steps of 1, constructing an ecological cultivation model; 2, specifically managing cultivation, fishing up surplus aquatic plants, and ensuring the water face coverage area less than or equal to 80%; in order to control water quality reasonably, feeding freshwater shrimps with feed once every 1-2 days, detecting the water quality once every 5-7 days, changing 1 / 4- 1 / 2 of water quantity every 2-4 days and carrying out sewage absorption treatment. According to the method of the odontobutis potamophila cultivation, the scheme of same pond fresh water shrimp and odontobutis potamophila cultivation is adopted, feeding the freshwater shrimps with the feed to make the odontobutis potamophila catch and feed on the freshwater shrimps, and the problem of labor intensity of farmers is effectively solved; according to the method of the odontobutis potamophila cultivation, pipe fittings and the aquatic plants are arranged, the condition of intraspecific feeding competition is effectively alleviated; the specification size of the freshwater shrimp and the specification size of the odontobutis potamophila are maintained in a proper range, not only is interspecific competition avoided, but also unreasonable interspecific feeding competition is avoided.

The invention discloses a ventilation system for livestock and poultry breeding. The ventilation system comprises aisles, wherein one row of housings are arranged at each of two sides of each aisle along the direction of the aisle; a manure pit is arranged below each housing separately; each housing is separated from the corresponding manure pit through a manure leakage plate; two passages which are isolated from top to bottom along the direction of each aisle are arranged below the aisle; each upper passage is an air supply passage and each lower passage is an exhaust passage; an air supply assembly is arranged at the side, close to one corresponding aisle, of each housing and communicates with one corresponding air supply passage; one end of each exhaust passage is closed and an exhaustpassage outlet is arranged at the other end; an exhaust branch passage is arranged between each manure pit and the corresponding exhaust passage and is obliquely arranged; and an exhaust blower is arranged at the outlet end of each exhaust passage to exhaust air in the corresponding housing through the corresponding manure leakage plate, manure pit, exhaust branch passage and exhaust passage in sequence, so that the air in each housing unidirectionally flows independently. The system can provide appropriate temperature and humidity for livestock and poultry growth and can prevent cross transmission of diseases in the housings.

The invention provides a vegetable breeding device. The vegetable breeding device comprises support frame plates, a connecting rod and a handle. Bearing plates are slidably embedded in the tops of thetwo support frame plates, and the side walls of the inner ends of the two bearing plates are rotatably connected with frame wheels. The frame wheels are fixedly connected with six shaping rods connected in the edges of the frame wheels by using the center as a connecting point, and six support rods are also fixedly connected between the two frame wheels, and the connecting point of the support rods is consistent with the connecting point of the shaping rods. According to the vegetable breeding device, a water inlet pipe is communicated with the interior of a rotation shaft of the whole structure, the shaping rods, the frame wheels and the support rods, the interior of the rotation shaft is a hollow structure, and eight regular hexahedron sprayers are uniformly and alternately installed onthe support rods, so the water inlet pipe can pass through the bearing plates so as to complete the laying of a water route, the whole framework structure has the function of the own position, and the water route can be hidden. The whole structure is simple and clear, the space is saved, and the production cost is reduced.

The invention relates to an ecological building wall greening system. The system comprises a unit curtain wall fixed to the side wall of a wall and a greening mechanism arranged at the side, deviating from the wall, of the unit curtain wall. The greening mechanism comprises a plurality of sets of supporting pieces which are vertically arranged along the unit curtain wall, the supporting pieces are of transparent plate-shaped structures, and the upper sides and the lower sides of the supporting pieces are bent towards the unit curtain wall. A mounting groove of a U-shaped structure is formed at the side, close to the unit curtain wall, of a bent part at the lower side of each supporting piece, and a planting vessel is placed in each mounting groove; an upper flow guide part is formed at the side, close to the unit curtain wall, of the bent part at the upper side of each supporting piece; a lower flow guide part is formed at the side, deviating from the unit curtain wall, of the bent part at the lower side of each supporting piece; the upper flow guide parts guide rainwater into the planting vessels of the supporting pieces; and the lower flow guide parts guide the rainwater into the planting vessels of the supporting pieces at the lower sides. The ecological building wall greening system has the effects that the structure is simple, multifunctional planting is achieved, the wind resistance of plants is improved, the plant growth environment is improved, and the rainwater utilization efficiency is high.

The invention discloses an ecological planting method of edible fungi, which comprises the steps of I, making fungal beds out of wooden boards, wherein spacing of the upper and lower fungal beds is 45cm, and the length of the fungal beds can be customized as required; and II, soaking a culture material with 1% lime water for 24 h, rinsing the culture material with clear water so that ph of the culture material is 7.5-8, and draining the water in the culture material. The traditional method of direct cultivation in land is modified into cultivation in the fungal beds; a more comfortable growthenvironment is provided for the growth of fungi through the culture material. Compared with the prior art where fungi are grown directly in soil and which enables most of nutrients in the land to bebrought away, making the land barren, and requiring rotation for normal planting, the ecological planting method of edible fungi has better advantages.

The invention relates to the technical field of crop planting, in particular to a method for planting solanum tuberosum. The method for planting the solanum tuberosum comprises six steps of land preparation, seed extraction and accelerating germination, seed planting, earthing up twice, field management and potato harvesting. Surface sand or mixed sand bodies made of river sand and crop straws aremixed in a selected land, the sandy content and soil porosity of a cultivated land are effectively increased, a comfortable growing environment is provided for the solanum tuberosum, the solanum tuberosum can freely stretch during the growth, and the yield and size of the potatoes are increased; most of buds are plucked off during the flowering period of the solanum tuberosum, the growth of stemleaves and fruit of the solanum tuberosum is inhibited, plant transpiration retardant and paclobutrazol mixed in a leaf fertilizer are matched, the overgrowth of solanum tuberosum plants on the earthsurface is inhibited, and the occurrence of the situations that too strong functions of water adsorption and fertilizer adsorption of the solanum tuberosum plants on the earth surface cause that the absorption amount of nutritional ingredients of solanum tuberosum earthnut is reduced, the output is reduced, the size is smaller is prevented.

The invention provides a method for breeding Wuchang breams in an ecological environmental protection mode. The method comprises the steps that a farm is built, wherein a three-dimensional farm is built; a recirculating aquaculture system is built in a base layer, wherein a breeding wastewater purification ecological ditch, a wastewater sedimentation tank and a purification tank are arranged on the base layer; the Wuchang breams are fed, wherein the feeding proportion is controlled according to the breeding date and the temperature of a breeding water source; daily management is conducted, wherein new water injection and oxygen aeration time is reasonably selected; disease control is conducted. According to the method, by building the three-dimensional farm, aquatic plants for feeding the Wuchang breams and the Wuchang breams are bred simultaneously, ecological environmental protection is achieved, and the breeding efficiency is improved; by arranging a natural fiber material layer on an aquatic plant breeding layer, the breeding water source is recycled through the recirculating aquaculture system, Wuchang bream metabolite which is conveyed into the aquatic plant breeding layer through the recirculating aquaculture system is decomposed to provide nutrition for growth of the aquatic plants, and the breeding cost is lowered.

The invention discloses an ECMA (ecols composite microbial agents) preparation method. The method includes: inoculating purified penicillia to a slope of a potato culture medium, culturing, inoculating to a shake flask culture medium, performing shake-flask shake culture, inoculating to a liquid seed culture medium, culturing for 36-54 hours, sprinkling and inoculating to a solid fermentation medium, culturing at the temperature of 26-37 DEG C for 136-168 hours with a ventilation rate being 1:0.2-0.8, compounding prepared penicillium spore powder with bacillus subtilis to obtain a composite agriculatural microbial agent with functions of phosphate solubilizing and generating of various physiological activators. The utilization rate of phosphate in soil can be increased, soil-borne diseases can be prevented and reduced, and the efficacies of yield increasing and revenue increasing are achieved.

The invention discloses a brooding warmer, and belongs to the technical field of poultry breeding implements. The brooding warmer comprises a brooding unit, the brooding unit is connected between an output pipe and an input pipe of a heat collector, the inside of the brooding unit is divided into a first brooding chamber and a second brooding chamber, a communicated door is arranged between the first brooding chamber and the second brooding chamber, an annular conveying belt is mounted in the brooding unit in a penetrating manner, one side belt of the conveying belt penetrates the side wall of the brooding unit, a feeder and a drinker are arranged on the annular conveying belt and positioned in the first brooding chamber or the second brooding chamber when the conveying belt rotates, vibrators are arranged at the bottom ends of the first brooding chamber and the second brooding chamber, an air blower and a suction fan are oppositely arranged at the bottom ends of two opposite side walls of the first brooding chamber and the second brooding chamber, nozzles of the air blower and the suction fan face the insides of the first brooding chamber and the second brooding chamber. The brooding warmer can solve the problems that when chicken grow in an existing chicken shed, germs are easily mutually infected, breeders easily step on the chicken when feeding the chicken and cleaning excrement, the germs are easily brought into the chicken shed, and the labor cost is also high.