39results about How to "Shorten fruiting time" patented technology

The invention discloses a method for cultivating shiitake mushrooms with liquid spawns, relating to the technical field of edible fungi cultivation. The method comprises the following steps: preparation of a liquid spawn culture medium, liquid spawn cultivation, preparation of a culture medium, bagging inoculation, hypha culture, and mushroom fruiting period management. Rational optimization of the liquid spawn culture medium and the culture medium as well as daily management and control of cultivation are achieved. Therefore, high activity of liquid spawns for shiitake mushrooms is achieved.The shiitake mushrooms are resistant to diseases. Mycelial biomass and polysaccharide yield are high. Through inoculation and cultivation, mushroom hyphae grow quickly and are dense and white. Sporocarps are robust. The mushroom fruiting period is shortened. High biotransformation efficiency and high yield are obtained. Therefore, liquid spawns are applied to cultivation of shiitake mushrooms successfully. Additionally, the cultivation period is greatly shortened. The natural bagging days are only 40-42. For 94-96 days, shiitake mushrooms grow mature.

The invention discloses a cultivation medium capable of increasing the yield of big clitocybe and a preparation method thereof. The cultivation medium comprises nutrient media and cover-soil materials of which the weight ratio is 2-3 to 1; the nutrient media are prepared from, by weight, 60-70 parts of mulberry twig stalk powder, 15-20 parts of tea tree dregs, 8-12 parts of sheep manure, 5-8 parts of bran, 3-6 parts of corn powder, 2-4 parts of phosphorus fertilizer, 0.5-1.5 parts of lime, 1-2 parts of plaster and 0.5-1.5 parts of derris powder; the cover-soil materials are prepared from, by weight, 25-30 parts of fine soil, 12-15 parts of sucrose silt, 2-3 parts of sodium selenite and 1-2 parts of bacillus thuringiensis. The cultivation medium is rich and comprehensive in nutrient, the nutritional requirement of growth development of the big clitocybe can be met, and the cultivated big clitocybe is large in size, high in growth velocity and high in disease resistance; compared with a conventional cultivation medium, mushrooms are picked about 10 days in advance, and the yield is increased by about 20 percent. The raw materials of the cultivation medium are wide and easy to obtain, the cost is low, the production process is simple, and the cultivation medium is suitable for large-scale cultivation of the big clitocybe.

The invention discloses a method for high-yield of bottle-cultivated golden mushroom and belongs to the technical field of edible mushrooms. The method comprises steps of (1) bacterial strain selection, (2) ingredient preparation, (3) material packing, disinfection (4), cooling (5), inoculation (6), mycelium culture (7), fruiting management (8) and harvest (9). By the use of the cultivation method, golden mushroom output and quality can be improved, production period can be shortened; golden mushroom marketability can be enhanced; and golden mushroom production efficiency and economic benefits can be improved.

The invention discloses a method for preparing culture strains of Agaricus bisporus (Lange) Sing by fermenting culture materials and belongs to the technical field of culture of edible mushrooms. According to the method, 1,500kg of dried wheat straw (or rice straw), 1,500kg of dried cow dung, 25kg of urea, 50kg of lime powder, 30kg of calcium superphosphate, 50kg of gypsum powder and 40kg of calcium carbonate are used in the formula of the culture materials for culture strains of Agaricus bisporus (Lange) Sing. The culture materials are treated with outdoor fermentation and indoor post-fermentation technologies, a plastic basket which is 50cm long, 30 cm wide and 30 cm high is used as a container, and the culture strains of Agaricus bisporus (Lange) Sing are prepared through inoculation and cultivation. Compared with a currently commonly used method for preparing the culture strains from wheat serving as a main culture medium, the method has the advantages of grain saving, labor saving, energy saving, cost saving, shortening of strain preparation time, consistent culture age, short spawn running time after sowing and low probability of pollution of mixed fungi. The wheat straw (or rice straw) can be sufficiently utilized, environmental pollution caused by straw burning is reduced, and ecological balance is maintained.

The invention discloses a mushroom 808 liquid strain cultivation medium, a manufacturing method and a mushroom 808 cultivation method, which relates to the biology technology and biological product field. The mushroom 808 liquid strain cultivation medium is prepared by the following raw materials: 220-250ml of potato juice, 100-120ml of inoculated log juice, 15-20g of husk powder, 12-15g of potassium dihydrogen phosphate, 12-15g of magnesium sulfate, 16-20g of agar, 6-10g of soybean powder, 16-20g of peptone, 7-10g of brown sugar, 6-10g of grape powder and 6-10ml of edible rapeseed oil. Compared with the prior art, the mushroom 808 liquid strain cultivation medium has the advantages of high stability and good culture effect, the fruiting time of the mushroom 808 is short, the mycelia amount can reach more than 90%, and the survival rate is 100%.

The invention provides a Dictyophora duplicata culture medium which is composed of the following components in parts by weight: 15-20 parts of wood chip, 12-15 parts of straw, 15-20 parts of bamboo cutting, 12-15 parts of bran coat, 2-3 parts of gypsum, 0.5-1 part of sugar, 6-8 parts of chaff, 7-9 parts of corn cob, 3-5 parts of shaving, 3-5 parts of nitrogen fertilizer and 6-8 parts of jelly fungi waste. The water content of the Dictyophora duplicata culture medium is 60%, and the pH value is 6. The invention also provides a preparation method of the Dictyophora duplicata culture medium. The culture medium provided by the invention can effectively enhance the yield and quality of the Dictyophora duplicata, and is lower in cost.

The invention provides a method of planting tricholorna lobayense taking bamboo leaves as a base material. The compost comprises the following raw materials: 50 to 80 parts of bamboo leaves, 30 to 40 parts of dead branches, 10 to 25 parts of peanut shells, 8 to 22 parts of longan shells, 5 to 18 parts of green vines, 4 to 16 parts of cow dung, 3 to 14 parts of soya-bean cakes, 3 to 13 parts of husks, 2 to 8 parts of magnesium sulfate, 2 to 6 parts of urea, 1 to 4 parts of benzoin, 1 to 4 parts of lignum, 2 to 4 parts of lime and 1 to 3 parts of pomelo peels. The method has the beneficial effects that the materials are convenient to obtain, rich in resource quantity, the demand of planting the tricholorna lobayense at multiple places can be met, and a yield period is short, the cost is low, and the operation is simple.

The invention discloses an agaricus mushroom cultivation method in northeast region via fermentation substrate taking corn core and cow dung as main material and relates to the fermentation substrate and agaricus mushroom cultivation method by using the fermentation substrate. The agaricus mushroom cultivation method in northeast region via fermentation substrate taking corn core and cow dung as main material can solve the problems that the agaricus mushroom cannot grow stably in northeast region without suitable production material formulation and the biological conversion ratio is low. The environment pollution problem caused by agricultural waste corn core and cow dung in northeast region can be solved. The fermentation substrate is composed of 97% of main material and 3% of the auxiliary material. The method comprises the following steps: 1, cultivating the mother mycelium; 2, cultivating the elite mycelium; 3, preparing the production material. The agaricus mushroom cultivation method in northeast region via fermentation substrate taking corn core and cow dung as main material determines the best production material formulation by taking the pocketful time and biotransformation efficiency after covering the earth as the evaluation indicator and by setting different ratio of the corn core and cow dung and the material-water ratio. The agaricus mushroom cultivation method in northeast region via fermentation substrate taking corn core and cow dung as main material is used in the field of cultivating the agaricus mushroom.

The invention discloses a preparation method of an activated Agrocybe cylindracea liquid strain. The preparation method comprises activated culture of Agrocybe cylindracea fruiting bodies and fermented culture. An adopted activation medium containing ginkgo leaf extract can rapidly activate the Agrocybe cylindracea fruiting bodies, by means of culture with a fermented liquid medium and added ginkgo leaf extract and shell powder, the Agrocybe cylindracea strain can be propagated rapidly by chitin contained in the shell powder, fruiting time of inoculated Agrocybe cylindracea is shortened, and yield of Agrocybe cylindracea is increased.

The invention discloses an edible fungus production technological method, and belongs to the technical field of agricultural production. The edible fungus production technological method is characterized in that edible fungus cultivation is conducted with waste distiller's grains obtained after baijiu production and traditional Chinese medicine dregs obtained after traditional Chinese medicine orChinese patent medicine production as the main components of a culture material, the distiller's grains are byproducts obtained after baijiu is produced from sorghum, maize, wheat, cereal and appurtenances thereof as the main brewing materials and account for 20-80% in the edible fungus culture material, the traditional Chinese medicine dregs are waste left in production in traditional Chinese medicine liquid and Chinese patent medicine manufacturing enterprises and account for 10-75% in the culture material, and the main components of the culture material include one or two of the distiller'sgrains and the traditional Chinese medicine dregs. Compared with an existing technology, the technology turns waste into wealth, the distiller's grains and the traditional Chinese medicine dregs arecomprehensively utilized, and the bottleneck problems are solved that the distiller's grains and the traditional Chinese medicine dregs are difficult to process and the industrial development is affected.

The invention discloses an shiitake mushroom kinking accelerant which is obtained by separating and purifying an agaricus bisporus fruiting body after homogenizing, carrying out fractional precipitation and carrying out dialysis; the shiitake mushroom kinking accelerant is used at an initial stage of forming a primordium by shiitake mushroom mycelia kinking, so that the mycelia kinking can be remarkably promoted, and the mycelia kinking time is shortened, thereby shortening fruiting time of shiitake mushrooms and the growth period of shiitake mushrooms, improving quality of cultivated shiitake mushrooms, obviously improving economical benefits in shiitake mushroom planting, and having great significance in promoting development of the edible mushroom industry.

The invention discloses an antrodia cultivating method, and relates to the technical field of edible-medicinal fungi. The antrodia cultivating method is technically characterized by comprising the steps of basswood treatment, wherein Cinnamomum kanehirai is cut into basswood, after peeling, the surface of the basswood is polished and leveled, normal temperature tap water is adopted for spraying the basswood for 7 d or longer, and the sprayed basswood is conveyed into a sterilizing kettle for sterilization; liquid strain preparation; basswood inoculation; sporocarp development and management, wherein the basswood with qualified hairy fungi is taken out, a freshness protection bag and a preservative film are removed, the basswood is placed in a mushroom house with the temperature of 27-30 DEG C and the humidity of 80-90% for cultivation for one year or longer, and no illumination is needed in the cultivation process. The method has the advantages that the cultivation time is shortened, and nutrients are similar to wild antrodia.

The invention relates to a cultivation material for cultivating edible fungi, in particular to a mushroom cultivation material and a preparation method for the same. Woodchips, bran, slaked lime, bagasse, jujube pits, hawthorn juice, bayberry juice, bamboo leaves and semen cassiae are adopted as main raw materials. The preparation method comprises the following steps: mixing the hawthorn juice and the bayberry juice to obtain mixed juice for later use; mixing and crushing the jujube pits, the semen cassiae and the woodchips to obtain mixed powder for later use; illuminating the bran and the bamboo leaves for later use; adding water into the slaked lime for stirring, adding the bagasse, the mixed powder, the bran, the bamboo leaves, sodium sulfide and sodium hydroxide, boiling and cooling the mixture, adding the mixed juice for uniform mixing, performing filtering, extracting filter residues, and performing microwave heating treatment to obtain the cultivation material. The cultivation material is rich-nutrient and favorable for providing nutritional substances required by growth of mushrooms and improving the yield, the quality and the fruiting time of the mushrooms.

The invention relates to the technical field of edible fungus production and particularly discloses a rapid propagation method of phallus impudicus and use of the rapid propagation method. The rapid propagation method of phallus impudicus comprises the following steps: culturing a phallus impudicus strain to be propagated in a culture medium prepared from sawdust, wheat bran, corn flour, soybean meal, gypsum, cottonseed hulls, water and the like, through twice cooling and twice heating, artificial stimulation is conducted on the phallus impudicus, vegetative growth of the phallus impudicus isgradually converted into reproductive growth, branches serve as auxiliary materials, fungus production and branch decomposition are conducted at the same time, fungus production time can be effectively shortened, yield is increased, a problem that an existing phallus impudicus planting method has a long planting period and low yield is solved, and the rapid propagation method has a broad market prospect.

The invention relates to a culture method of mushrooms. The liquid culture method includes the steps of 1), preparing culture liquid, placing the culture liquid and a porous floating body into a culture bottle to be sealed, and performing sterilization; b), under the sterile condition, accessing strains into the culture bottle to be sealed; c), performing static culture for 10-15 days at 24-27DEGC till mycelium grows all over a liquid surface; d), performing fruiting culture for 15-20 days at 8-16DEG C, after sporophore grows above the liquid surface, feeding sterile air 60-70% in relative humidity to above the liquid surface for air change and performing fruiting culture; e), after 70-80 days of fruiting culture, picking the mushrooms. The liquid culture method is short in period and convenient in operation.

The invention discloses a mushroom planting method. Firstly, the culture medium raw materials are cured, and a method for curing the raw materials comprises steps as follows: raw material screening: large particles and foreign matters are screened out, and a wood flour raw material is obtained; mixing: quick lime is added to distilled water, lime water with the concentration being 0.8%-1% is formed and mixed with the wood flour raw material, the amount of added lime water is 1.0-1.5 times as much as the mass of a wood flour culture medium, and the mixture is mixed and stirred for 20-30 minutes; primary fermentation: fermentation is performed at the temperature ranging from 38 DEG C to 42 DEG C, and added microorganisms are one kind or more kinds of thermoactinomyces, photosynthetic bacteria, saccharomycetes and lactic acid bacteria; reversing; secondary fermentation: secondary fermentation is performed for 48-75 hours at the temperature ranging from 64 DEG C to 72 DEG C; high-temperature sterilizing, cooling, seed mixing, bagging and spawn running. The fruiting time is greatly shortened after the wood flour culture medium raw materials are cured, and the fruiting failure rate is effectively reduced.