98results about How to "Increase fruiting rate" patented technology

The invention relates to a method for inoculating stock spawn of edible fungi. The method comprises the steps: stock culture compost manufacturing; inoculating; culturing; compounding; loading; sterilizing; inoculating; culturing; sterile water manufacturing; conducting sterilization for 30 min at 121 DEG C by a pulverizer, after asepsis is guaranteed and the temperature is lowered to indoor temperature, taking out the compost from a stock spawn bacteria culturing bottle, wherein the stock spawn overgrows the compost, mixing the compost with the sterile water, grinding the mixture in the pulverizer, and mixing the sterile water with the compost overgrown by hyphae, wherein the proportion of the sterile water and the compost is one L sterile water is mixed with 50-100 g compost; filtrating the ground bacteria culture, taking a filtered bacterium solution, and diluting the bacterium solution by 80-100 times for production inoculation. By grinding the compost containing the stock spawn, the hyphae are segmented, the growing points of the edible fungi are greatly enlarged, the propagation expansion multiple is increased greatly, and the production cost is reduced. The sterile water is added in the grinding process, so that the grinding is more sufficient, the growing points of the edible fungi are further increased; the sterile water can serve as a great carrier of the stock spawn of the edible fungi, the physiological activity of the stock spawn of the edible fungi is guaranteed before culturing, and the fruiting rate of cultivated species is improved.

The invention relates to a Phlebopus portentosus cultivation fungus stick, belonging to the biotechnology field. The Phlebopus portentosus cultivation fungus stick is prepared by the following steps of: mixing MgSO4, KH2PO4, rubber wood sawdust, crude rubber thick wood grains, coconut shell scraps, millet, flour and water in a certain proportion to prepare a cultivation fungus stick culture medium; inoculating liquid and solid Phlebopus portentosus strains cultured in advance in the bagged culture medium; and finally putting an inoculated culture bag in a 28 DEG C culture room for culturing for 50-60 days till mycelia grow all over the bagged culture medium. The Phlebopus portentosus cultivation fungus stick has the following advantages: 1, raw materials are abundant, the cost is low and the effect of ecological environment protection is achieved; 2, the preparation method is simple and convenient and is easy to popularize; and 3, mycelia grow uniformly and fruiting rate is high; the fruiting rate of the fungus stick is up to 80.0%-85.0% and the industrial cultivation of Phlebopus portentosus can be realized.

The invention discloses a cultivation method for mushroom. The method comprises the following steps: batching, high-temperature sterilization, cooling, inoculation, bagging and spore germination, wherein the step of high-temperature sterilization is as follows: filling a mixed mushroom cultivation medium into a high-temperature stirring kettle with set temperature of 121 to 126 DEG C, pressure of 0.155 to 0.160 MPa and reaction time of 1.5 to 2.5 hours, and after sterilization is completed, cooling the high-temperature stirring kettle to 23 to 27 DEG C in 1 to 2 hours. The cultivation method for the mushroom provided by the invention has the following advantages: (1) the mushroom cultivation medium is bagged after high-temperature sterilization, so the introduction of contaminating microorganisms is avoided in bagging process; and after high-temperature sterilization, subsequent process is carried out in an aseptic environment, so pollution rate is greatly reduced; (2) during high-temperature sterilization, the pressure is set to be 0.155 to 0.160 MPa, so sterilization time is shortened by nearly ten times; and (3) when cooling, a method for replacement of aseptic air is adopted, so cooling time is greatly shortened, and the contaminating microorganisms are not introduced in cooling accelerating process.

The invention discloses a method for cultivating pleurotus nebrodensis by using kitchen wastes, belonging to the field of re-utilization of waste resources. The method comprises the steps of taking kitchen wastes, miscellaneous wood chips, cottonseed hull, lime powder and gypsum as main raw materials, and preparing the kitchen wastes into a pleurotus nebrodensis mushroom-stick for cultivating pleurotus nebrodensis through several main steps of purification, crushing, material blending, sterilization, inoculation, spawn running, cultivation management, fruiting and the like. The formula and the weight ratio of the culture materials are as follows: 70-80 parts of the kitchen wastes, 5-20 parts of the miscellaneous wood chips, 0-20 parts of the cottonseed hull, 1-5 parts of the lime powder and 1-3 parts of the gypsum.. By adopting the kitchen wastes as the main material, the invention cannot only produce pleurotus nebrodensis with higher nutritive value, but also can treat the kitchen wastes in large scales, as well as effectively protect forest vegetations and save cultivation costs, so that the trend of the national waste resource harmless development is met. The invention has the advantages of low processing and cultivating costs of the mushroom-stick, fast spawn running, high fruiting rate, good security and strong practicability.

The invention discloses a morchellaconica facility cultivation technology, and belongs to the technical field of edible fungus cultivation. The facility cultivation technology specifically comprises the following steps: building a mushroom shed, constructing ridge beds, carrying out sowing, building small arched sheds, supplementing a nutrient matrix, carrying out mycelium management and protection, carrying out mushroom acceleration, carrying out mushroom cultivation and carrying out harvesting. According to the invention, the influence of external environment to the growth of morchellaconicais effectively avoided by the facility cultivation of a greenhouse and the small arched sheds, fruiting is uniform, the fruiting rate is stable, the problems of low yield, long period and the like are solved, and an idea is provided for sustainable development of the morchellaconica industry.

The invention discloses an earthing material and a method for cultivating clitocybe maximas. The earthing material for cultivating the clitocybe maximas comprises, by weight, 40%-45% of rice chaff, 55%-60% of soil and 2%-3% of quick lime. The method for cultivating the clitocybe maximas includes the following fermentation step and the preparation step. The rice chaff and the soil are evenly and proportionally mixed. the PH value of the earthing material by the quick lime, and the earthing material is simple in production method, easy to operate, and can be widely applied to production process of the earthing material, is good in water storage capability and air permeability, improves mushroom growing rate, and can save labor, and is convenient to cultivate in three-dimensional support layer mode and improves biotransformation efficiency in the production of the clitocybe maximas.

The invention relates to a method for increasing the yield of volvariella volvacea, which comprises the following steps of: (1) immersing raw materials; (2) taking the immersed raw materials out, piling up the raw materials, covering by using a thin film, maintaining temperature and moisturizing, and composting and fermenting naturally; (3) adding solution of sodium citrate; (4) putting fermented composts on a bed frame, and covering by using the thin film; (5) performing secondary fermentation on the composts, moving ignited honeycomb briquette into a chamber quickly, and performing Pasteur disinfection; (6) scattering strains on the composts uniformly under the opening environment; (7) controlling the temperature of the composts to be between 35 and 38 DEG C and air temperature to be between 30 and 32 DEG C; (8) managing in the phase of volvariella volvacea emergence; and (9) harvesting. The method is simple and low in cost, has the advantages of promoting the formation of volvariella volvacea primordium, increasing the number of the volvariella volvacea primordium and the number of effective sporocarp, at least improving the yield in a unit area by about 31.05 percent, reducing a pollution rate along with high biological efficiency and the like, and is convenient to popularize and apply actually.

The invention provides a needle mushroom culture medium. The needle mushroom culture medium is prepared from 50 to 60 portions by weight of soybean straw, 50 to 60 portions by weight of wheat straw, 30 to 40 portions by weight of bagasse, 20 to 30 portions by weight of sugar beet pulp, 15 to 25 portions by weight of cotton seed hull, 10 to 20 portions by weight of walnut shell, 3 to 4 portions by weight of pine needle powder, 30 to 50 portions by weight of brewer's grain, 40 to 65 portions by weight of corn starch, 3 to 5 portions by weight of maltose, 3 to 5 portions by weight of an adjuvant and 40 to 50 portions by weight of water. The needle mushroom culture medium has a reasonable formula, utilizes easily available raw materials, has a short preparation period, does not produce pollution on the environment, effectively improves a needle mushroom yield, a nutritional value and an eating taste and has good recycling efficiency.

The invention relates to the technical field of boletus aereus culture and particularly relates to a boletus aereus culture medium, a preparation method therefor and an application of the boletus aereus culture medium. The boletus aereus culture medium provided by the invention is prepared from wood shavings, straw, red soil, cereal grains, rice bran, gypsum powder, a minor-element additive and ayeast extract, wherein the wood shavings is one or a mixture of at least two of Chinese chestnut wood, Cyclobalanopsis glauca wood, alder and Betula luminifera wood. The limitation that materials of existing boletus aereus culture media are restricted to growth cycle, regions or culture use is broken through, the region of culture is enlarged, and meanwhile, the raw materials are wide in source, large in quantity and low in cost; and the preparation method is simple, and the production cycle is short. By adopting the boletus aereus culture medium provided by the invention, the growth speed ofmycelia of boletus aereus can be accelerated, the boletus aereus culture time is shortened, meanwhile, the boletus aereus yield, average boletus aereus weight and boletus aereus quality are improved,thus, the productivity is greatly increased, the production cost is reduced, and the boletus aereus culture medium has remarkable economic benefit.

The invention relates to a culture material prepared from plant leaf, cottonseed hull, bran coat and mulberry/branch and a preparation method thereof, belonging to the technical field of edible fungus culture. The culture material is prepared from the following components in parts by weight: 10-25 parts of plant leaf/grass, 5-15 parts of cottonseed hull, 5-15 parts of bran coat and 40-80 parts of mulberry/branch. The culture method of edible fungus comprises the following steps: raw material pulverization, hole opening, fermentation, sterilization, fungus spreading, water spraying, mushroom acquisition and the like. The culture material has the advantages of low cost, stable yield and high safety for eating, has considerable economic benefits, and is suitable for large-scale application in production; and the culture method of edible fungus by using the culture material as a substrate has the advantages of low production cost and high mushroom yield, and is suitable for large-scale production.

The invention relates to the technical field of edible fungi cultivation, and especially relates to a termitornyces albuminosus and termite symbiotic cultivation method. Through culturing termite in the soil, artificially inoculating termitornyces albuminosus, and reasonably adjusting the environment of a culture park, the environment of the culture park can approach the growing environment of wild termitornyces albuminosus, and the fruiting rate and quality of the termitornyces albuminosus are improved. In addition, natural raw materials are used for environment management, and chemical agent such as pesticide is not applied. The movement area of the termite is limited by a water flow and plant combined mode and prevented from being too large, the quality of the termitornyces albuminosus is improved, and the environment around the culture area can prevented from being destroyed by the termite.

The invention relates to the field of cultivation of mushrooms, and in particular relates to a cultivation method for agaricus bisporus. According to the method provided by the invention, expanded vermiculite is obtained through modification of vermiculite, the expanded vermiculite has very strong water absorbing performance, through the ion exchange ability of the vermiculite, cover soil can be loosened, the formation of a primordium of a sporocarp of the agaricus bisporus is facilitated, the problem that hyphae have reduced activity due to hypoxia caused by poor ventilation is improved, andthe water retaining capacity is enhanced; polyglutamic acid is added, and a mixture of the polyglutamic acid and the modified vermiculite is spread between the hyphae and the cover soil, in the process that the hyphae grow to a cover soil layer, through water dissolution, a film is formed at the surface layer of the hyphae, so that the nutrients and moisture in the cover soil can be in contact with and conveyed to the hyphae, the dissolution, storage, conveying and absorption of the nutrients can be extremely efficiently improved, and the producing rate of the agaricus bisporus can be improved.

The invention relates to the technical field of edible fungi cultivation, in particular to an artificial collybia albuminosa cultivation method. According to artificial collybia albuminosa cultivation method, pennisetum sinese, bean dregs, peptone, carbonic acid, phosphoric acid, glucose, fructose, vitamin A, hollow corncobs and other raw materials are used to replace commonly used relevant extracts such as white ants and white ant nests, a growth environment for wild collybia albuminosa is simulated, the relevant extracts such as white ants and white ant nests is not used, the fruiting rate and yield of collybia albuminosa are improved, and the collybia albuminosa production costa and culture raw material obtaining difficulty are reduced.