147results about How to "Bacteria fast" patented technology

The invention relates to an industrialized production method of pleurotus eryngii. The industrialized production method of the pleurotus eryngii comprises the steps of strain cultivation, compost preparation and fungus bag manufacturing, inoculating, fungus germination management, bud trimming management, harvesting and packaging. The industrialized production method of the pleurotus eryngii has the advantages that bagasse is used as one of the main materials for the cultivation of the pleurotus eryngii, the range of cultivation materials of the pleurotus eryngii is widened, using capacity of agriculture waste is enlarged, environment pollution is reduced, extension of the industrial chain of sugarcane production is promoted, and due to the fact that the industrialized production method of the pleurotus eryngii can not be influenced by natural factors easily, the pleurotus eryngii can be produced all year round, efficiency is increased by more than 60% compared with the efficiency by adopting a traditional cultivation method, biological efficiency can reach to 60-80%, fungus bag inoculating efficiency is improved due to the fact that battens coated with parent fungi are adopted for the inoculating of the fungus bag, the success rate of the fungus bag inoculating reaches to more than 99.9%, contamination rate of the fungus bag inoculating is reduced, fungus germination is fast, time for the fungus germination of the fungus bag is shortened, and production efficiency is improved.

The invention belongs to the technical field of domestic fungus production, relates to a domestic fungus culture material and especially relates to an edible fungus culture medium and a preparation method thereof. The edible fungus culture medium is prepared from tung tree sawdust, tung tree seed hull, bagasse, lime, gypsum, sugar cane bagasse and a nutrition additive. Each 1000g of the nutrition additive is prepared from 0.2-0.5 parts by weight of manganese sulfate, 0.2-0.5 parts by weight of ammonium molybdate, 0.5-1.5 parts by weight of calcium superphosphate, 0.3-0.8 parts by weight of copper sulphate, 0.2-0.6 parts by weight of zinc chloride, 0.1-0.5 parts by weight of selenium potassium phosphate, 4-10 parts by weight of diatomite, 1-3 parts by weight of honey and 2-5 parts by weight of cane sugar juice. The preparation method of the edible fungus culture medium has simple processes. The product of tung tree is used for preparation of the edible fungus culture medium, can be fermented fast, contains lasting-action nutrients, does not pollute the environment, has no pesticide residue and no heavy metal residue and is conducive to domestic fungus production.

The invention discloses a shiitake cultivating and inoculating method and belongs to the technical field of mushroom cultivation. The shiitake cultivating and inoculating method is characterized by comprising the following steps of: 1, filling a shiitake cultivating culture medium in fungus bags, enabling the fungus bags to be cylindrical, placing the fungus bags in a sterilization room for sterilization, and cooling to a room temperature; 2, moving the fungus bags in an inoculation room for inoculation; 3, forming rectangular holes in the axial direction of the centers of the two end faces of each cylindrical fungus bag in the inoculation room, inserting shiitake strains with rectangular sections in the rectangular holes, and sealing the holes by using cotton plugs or sponge, wherein the length of each rectangular hole is 2 cm to 3 cm greater than that of each rectangular shiitake strain, the width of each rectangular hole is 0.2 cm to 0.3 cm greater than that of each rectangular shiitake strain, and the height of each rectangular hole is 0.2 cm to 0.3 cm greater than that of each rectangular shiitake strain; 4, moving the inoculated fungus bags in a fungus culturing room for mycelium cultivation. According to the invention, contact space between the strains and the culture mediums in the fungus bags is suitable, the fungus growing speed is fast, and the inoculation efficiency is high.

The invention discloses a domestic fungus culture medium. The culture medium comprises, by weight, 15-20 parts of bean residues, 20-30 parts of rick husks, 15-25 parts of cassava stalk powder, 15-25 parts of spinach leaf powder, 10-15 parts of potatoes, 10-20 parts of corn flour, 5-10 parts of beef extract, 10-20 parts of guava leaves, 1-5 parts of vitamins, 2-8 parts of ammonium sulfate, 1-6 parts of gypsum, 1-3 parts of urea, 2-10 parts of Chinese yam powder, 2-10 parts of Spica Prunellae, 1-5 parts of iron citrate, 2-10 parts of silkworm chrysalis powder, 1-5 parts of licorice root and 1-6 parts of fermented chicken manure. The culture medium has the advantages of fast spawn running speed, short culture period, high output, low cost, simple composition, improvement of the output and the nutrition of edible fungi, enhancement of the disease resistance and the competitor infection resistance of the edible fungi, effective killing of competitors and viruses, guaranteeing of the healthy growth of the edible fungi, no pollution, no pesticide residual and low content of heavy metals, and is suitable for culturing Pleurotus eryngii, needle mushroom, Pleurotus citrinopileatus, Pleurotus ostreatus, Pleurotus nebrodensis, shiitake, edible tree fungus and various other edible fungi.

The invention discloses a method for cultivating black fungus by using a micropore bag. The method includes: punching on a polyethylene plastic bag to obtain the micropore bag, wherein the aperture is 0.2-0.25cm, and the pitch is 3-4 / cm; filling compost in the micropore bag, sleeving a bilayer nonporous bag outside the micropore bag, and performing high-temperature sterilization; inoculating between the material bag and the sleeving bag, and cultivating for fungus growing; and finally removing the bilayer nonporous bag on the outer layer, only retaining the micropore bag, omitting hole pricking, directly arranging on a fungus frame for fungus fruiting, and picking black fungus after fungus fruiting management. The micropore bag improves breathability of a fungus bag and is in favor of increasing fungus growing speed and shortening fungus growth period by 6-8 days. The method of using hole-pricking-free inducement to primordium, directly removing the sleeving bag and arranging on the fungus frame for fungus fruiting is used, so that the problem of proneness to stick rotting caused by heat generated by fungus stick hole pricking is avoided, and the stick rotting rate is lowered by more than 30% compared with that of conventional cultivation.

The invention relates to a culture medium for artificially cultivating Cordyceps militaris fruit bodies and a preparation method thereof. The ingredients used in the invention include wheat 85-90g, silkworm powder 3-4g, glucose 1-3g, peptone 1-3g, magnesium sulfate 0.1-0.2g, potassium dihydrogenphosphate 0.1-0.25g, triammonium citrate 0.1-0.25g, vitamin B1 0.01-0.03g, and purified water 40-50ml. the preparation method comprises the steps of dissolving the ingredients in water in the weight percentage, and then pouring the dissolved ingredients into a cultivation bottle; putting the wheat and the silkworm into the cultivation bottle according to weight percentage, sealing the cultivation bottle after stirring uniformly; and putting the sealed cultivation bottle in an electric sterilizer, and sterilizing for 3-4 hours on the condition of 121DEG C and 1.05MPa. The culture medium overcomes the disadvantages of low output wild aweto, too high production cost and lower biotransformation rate. The culture medium can ensure that the early development and growth of thalli is quick, the growth vigor of fruit bodies is uniform, the fruit bodies have deep color and are low in cost. Furthermore, through the culture medium, the output of main ingredient cordycepin is improved, and the output of cordycepic acid and cordycepin polysaccharide is also comparatively improved.

The invention discloses a method for cultivating auricularia auricular by means of branches and shoots of tea plants. The method comprises the following steps that firstly, cultivation mediums are prepared; secondly, auricularia auricular fungus sacks are prepared; thirdly, the auricularia auricular fungus sacks are sterilized; fourthly, inoculation is conducted; fifthly, fungus cultivation is conducted; sixthly, management of auricularia auricular sprouting is conducted. The auricularia auricular fungus sacks prepared by using the method for cultivating the auricularia auricular by means of the branches and shoots of the tea plants are comprehensive in nutrition and meet the nutritional requirements for the growth process of the auricularia auricular, and the cultivated auricularia auricular is high in yield and good in quality, the planting time is shortened, and the branches and shoots of the tea plants are utilized sufficiently.

The invention discloses a mushroom residue culture base material and a fabrication method thereof. The method comprises the following steps: weighing the following raw materials in parts by weight: 30-65 parts of mushroom residues, 30-45 parts of animal dung, 0.5-1.5 parts of wheat bran, 0.5-1 part of monopotassium phosphate, 1 part of ammonium sulfate, 1-1.5 parts of lime, 0.5-1.5 parts of cornstalk, 2 parts of calcium superphosphate, 1-1.5 parts of silkworm excrement and 0.5-1 part of plant ash; and stacking and turning for four times. Calocybe gambosa is cultivated by the base material, so that the mushroom discharge period is advance by 8-10 days, the mushroom harvesting period is prolonged by 10-14 days, the yield of the calocybe gambosa is increased by 32-35%, the fermentation speed is 1.16-1.18cm / day, the fermentation time is 20-22 days, pollution to the environment caused by the mushroom residue is reduced, and the biological efficiency of the culture material and the economic benefits for cultivating the calocybe gambosa are improved.

The invention discloses a pedigree seed production method for white crab-taste mushroom, which is characterized in that sawdust, rice bran, wheat bran and maize powders are taken as cultivation raw material and poured into a mixing machine for uniform mixing in a dry way; water is then added into the mixing machine till the water content in the cultivating material reaches 60-62%; the operations of bottle mounting and cover pressing are carried out, and once sterilization under high temperature and high pressure is carried out; the bottles are arranged into a cooling chamber after the sterilization operation is completed; after the cooling operation, secondary seed is selected for inoculation; the pedigree seed bottle is sent to a pedigree seed cultivating chamber after the inoculation operation is completed; the temperature of the cultivating chamber is set to be 22-23 DEG C, the moisture thereof is 70-75%, the CO2 consistency thereof is controlled under 2000ppm; mycelium is filled in the whole bottle after being cultivated for 26-30 days and the pedigree seed can be used after being cultivated for 35-60 days; the selection operation is carried out thrice during the cultivation process when the bottles with slow spawn running, pollution or unusual situation are removed. The pedigree seed production method of the white crab-taste mushroom of the invention has quick spawn running speed and saves the cost; new compounding of the pedigree seed production does not affect the yield after inoculation and cultivation.

The invention relates to Jiubaba Zengchanwang and belongs to an additive for cultivating edible fungi. The additive for cultivating the edible fungi comprises the following components in percentage by weight: 0.4 percent of nitrogen, 0.8 to 1 percent of phosphorus, 10 percent of amino acid, 2 percent of zinc, 4 percent of boron, 12 percent of calcium, 1 percent of magnesium and 0.3 percent of monopotassium phosphate, wherein the formula also comprises 0.008 to 0.01 percent of cobalt dioxide and the balance of various vitamin; and the weight sum of all the components is 100 percent. In the edible fungi cultivated by the additive, organic zinc and organic cobalt are absorbed by a human body easily. The edible fungi has effects of eliminating free radical, resisting inflammation, resisting tumor and resisting lipid oxidation, and contributes to enhancing disease resistance of the human body.

The invention discloses a pleurotus nebrodensis residue culture base material and a preparation method thereof. The preparation method comprises the following steps of: weighing the following materials in parts by weight: 55 to 65 parts pleurotus nebrodensis residue, 35 to 40 parts of feces of livestock and poultry, 0.5 to 1.5 parts of ammonium sulfate, 1 to 1.5 parts of phosphorus pentoxide, 1 to 2 parts of Potassium polyphosphate, 1.5 to 2.5 parts of lime, 0.5 to 1.5 parts of saccharose, 2 parts of calcium superphosphate, 0.5 to 1 part of bagasse, 1 to 2 parts of castor cake, 0.5 to 1 part of kelp residue, 1 to 1.5 parts of peanut shell powder, 1.5 to 2 parts of soya bean meal and 0.5 to 1.5 parts of various wood chips; and building up a pile; and overturning the pile four times. When the culture base material is for culturing shitake mushroom, the fruiting period of shitake mushroom arrives 8 to 10 days early, the harvesting period of the shitake mushroom is prolonged by 12 to 16 days, the output of the shitake mushroom is increased by 35 to 40%, the spawn running speed of the shitake mushroom is 1.16 to 1.18cm per day, and the spawn running of the shitake mushroom needs 14 to 18 days; and therefore, the pollution of the pleurotus nebrodensis residue to environment is reduced; and the biotransformation efficiency of the culturing raw material is improved.

The invention discloses a hericium erinaceus dreg culture base material and a method for cultivating mushroom by using the hericium erinaceus dreg culture base material. The mushroom, which is produced from 40-65 parts of hericium erinaceus dreg, 35-40 parts of cow dung, 0.5-1 part of rice bran, 1-1.5 parts of urea, 1.5-2 parts of ammonium nitrate, 1.5-2.5 parts of lime, 1-2 parts of gypsum, 2 parts of calcium superphosphate, 0.5-1 part of grain stillage, 0.5-1.5 parts of wheat straw hood, 1-1.5 parts of oil residue and 1-2 parts of potassium oxide through a series of steps such as piling, fermenting, sowing, covering soil, fruiting and harvesting, has the advantages of a fungus running speed ranging from 1.16 to 1.18 centimeters per day, fungus running time ranging from 16 to 20 days, advancing of a fruiting period by 5-8 days, prolonging of a mushroom harvesting period by 10-15 days, and increase of the mushroom yield by 30%-50%. The hericium erinaceus dregs are recovered and utilized, and the pollution on the environment caused by the hericium erinaceus dregs is reduced.

The invention discloses a method for cultivating oyster mushroom by using broken rice left in rice production as a cultivation raw material together with a corresponding cultivation solution, wherein the formula of the cultivation solution comprises 1-2g / L monopotassium phosphate, 0.5-1.0g / L magnesium sulfate, 18-22g / L cane sugar, 0.5-1.0g / L ammonium citrate and 1.5-2g / L peptone. The broken rice is rich in nutrient and safe and non-toxic, so that the broken rice has the advantages of being rapid in mushroom growth speed, short in cultivation cycle, tidy and attractive in mushroom growth and the like when being adopted to cultivate oyster mushroom. By adopting the method disclosed by the invention, oyster mushroom potted plants can be made, oyster mushroom can also be widely popularized, and the economic benefits can be effectively increased. The culture medium used in the method is simple in formula, wide in raw material source, low in cost, recyclable and applicable to popularization and application of oyster mushroom planting.