161results about How to "High biological efficiency" patented technology

The invention relates to honeysuckle tea, in particular to honeysuckle micro powder tea, and provides honeysuckle micro powder tea with a particle size of 18 micrometers. The honeysuckle micro powder tea is characterized in that the tea contains as high as more than or equal to 5 percent of chlorogenic acid, has pale green color and faint scent smell, and avoids precipitates and granular sensation after being infused. A production method comprises the following steps of: picking fresh flowers, green-removing by using microwaves, quick freezing and cooling, performing secondary drying, crushing twice and refrigerating at low temperature. Due to the function of clearing heat and detoxicating and resisting bacteria in broad spectra, the honeysuckle micro powder tea has excellent inherent quality and shape characteristic.

The composition of special-purpose organic nutrient liquor for raising yield of edible mushroom is composed of (wt%) 10-20% of rice-washed water, 15-50% of ash solution, 20-50% of fresh animal manureprepared liquor or domestic fowl excrements liquor, 5-15% or carrot juice, 5-15% of soybean milk or soy sprouts juice and 5-20% of spinach juice. The above-mentioned raw materials are mixed and can be made into the invented nutrient liquor, and its application method incldues the modes of spraying, perfusion and soaking. It is safe and has no side effect.

The invention relates to a preparation method for a pleurotus nebrodensis culture medium, and belongs to the technical field of edible fungi culture. According to the present invention, components in an medium formula and a preparation method for the medium are provided, wherein the components in the medium formula comprise, by mass, 60% of cottonseed hulls, 25% of corn cob, 5% of corn powder, 6% of wheat bran, 1% of gypsum, 2% of lime, and 1% of calcium superphosphate, a mass ratio of the materials to water is 1:1.2-1.3, and the preparation method comprises: selecting culture materials with no toxic change and no insect biting according to the ratio, treating the culture materials, and carrying out piling fermentation to achieve purposes of the present invention. The preparation method of the present invention has the following advantages that: corn cob and other agricultural wastes are utilized so as to easily achieve agricultural clean production, complete resource utilization and sustainable development; and the prepared culture medium is applicable for high quality rapid growth of pleurotus nebrodensis variety.

A process for treating water that includes ammonium. The water is directed to a biological reactor and the quantity of nitrates formed in the reactor and the quantity of ammonium reduced in the reactor is determined. A ratio of the quantity of nitrates formed to the quantity of ammonium reduced is determined. Further, the percentage of ammonium reduced is also determined. The water in the biological reactor is aerated by injecting oxygen into the reactor where the amount of oxygen injected is a function of the ratio and the percentage of ammonium reduced in the reactor.

The invention provides a black agaric cultivation method. The black agaric cultivation method includes the steps: 1) sufficiently mixing mulberry branch wood flour, peanut shells, land plaster, quick lime, magnolia bark powder, skullcap powder and figwort root powder, and adding water into the mixture to enable the water content to range from 55% to 65% prior to uniformly stirring the mixture, so that compost is obtained; 2) bagging the compost and enabling each bag to contain 2-3kg of the compost, so that compost bags are obtained; 3) sterilizing and cooling the compost bags, inoculating at two ends of each sterilized and cooled compost bag, and performing spawn running at the temperature of 20-26 DEG C, so that spawn bags are obtained; 4) uniformly puncturing the spawn bags, and expediting budding of black agaric under air humidity of 85-90% and at the temperature of 18-24 DEG C, so that black agaric bags are obtained; 5) flatly placing the black agaric bags on a black agaric space in an end to end manner, and performing black agaric ripening management under air humidity of 90-95% and at the temperature of 18-24 DEG C. The black agaric cultivation method has the advantages that sundry fungus growth and damage by insects can be well controlled by the compost, and the black agaric is high in quality, good in taste, high in biological efficiency and stable in yield.

The invention discloses an edible fungi medium containing orange peel dregs, which comprises a main material and an adjuvant material. The main material comprises the orange peel dregs with a mass percentage not less than 80%. The invention also discloses the preparation method of the edible fungi medium containing orange peel dregs, which comprises the following four steps: pulverizing, mixing, drying, and packaging and sterilizing. The edible fungi medium containing orange peel dregs can be used for culturing edible fungi and has high biological efficiency and low cost. The obtained edible fungi have normal color, good shape, high quality, and good flavor. Meanwhile, the large amount of wasted orange peel dregs can be fully utilized to achieve good economic and environmental benefits. The preparation method of the edible fungi medium containing orange peel dregs has the advantages of simple technique and easy generalization.

The invention discloses a Grifola frondosa culture material. Forest land surface soil with content in weight percent being 10-30% is added in regular culture material. Due to adding forest land surface soil, the culture material in the invention can prevent Grifola frondosa from yield reduction owing to yellow water exudation, can keep moisture in the culture material well, thus increasing yield of Grifola frondosa seed entity, enhancing biological efficiency and having good popularization value.

The invention provides a hypsizygus marmoreus strain and a breeding method thereof. A hybrid strain is obtained by the polyspore hybridization of seafood mushroom and crab mushroom, and the hypsizygusmarmoreus variety Hypsizygus marmoreus No.1 is obtained by the polyspore selfing of the hybrid strain. According to the invention, the Hypsizygus marmoreus No.1 is obtained through hybridization andselfing breeding. The growth speed of the Hypsizygus marmoreus No.1 is faster than that of the parent strain, the bag filling time is 5 days earlier than that of the original strain of the seafood mushroom, the growth period is 10 days earlier than that of the parent seafood mushroom, the Hypsizygus marmoreus No.1 is bred and harvested 10 days earlier, the average mushroom stem length is 14.4 cm,the average mushroom cover diameter is 1.4 cm, the average single-bottle yield is 330.5g, the average biological efficiency is 110.1%, the Hypsizygus marmoreus No.1 is superior to the parent originalstrain of the seafood mushroom and the crab mushroom, and the economic benefit is improved.

The invention discloses a method for planting pure white needle mushrooms with chicken dung as a culture material. The planting method comprises the following steps: a strain is prepared; chicken dung is treated; the culture material is prepared; bottling and sterilization are carried out; inoculation is carried out; a mycelium is cultured; nutrition, humidity, temperature, light, air and other culture conditions are strictly controlled during a fruiting period; and the chicken dung which is accumulated for fermentation, spread out, sun-dried and ground is added to the culture material, so as to provide protein, mineral matter, carbohydrate and a plurality of nutritional ingredients needed by the growth of needle mushrooms. The formulation of the culture material is 78 to 93 percent of cotton seed hulls, 1 to 1.2 percent of sucrose, 0.5 to 1 percent of plaster, 1 to 1.2 percent of sucrose, 0 to 15 percent of chicken dung and 0 to 10 percent of wheat bran. A certain amount of quicklime is added during the preparation of the culture material, so as to avoid the pollution of undesired bacteria, diseases and insect pests and guarantee the edible safety of the needle mushrooms. The technical proposal has the advantages of promoting the accelerated growth of edible fungi, raising yield and shortening growing time.

The invention provides a black fungus culture. The culture is characterized by taking chestnut branch scraps, bud hull scraps and chestnut hull scraps as main raw materials and bran, corn powder, gypsum powder and the like as auxiliary materials, wherein the water content of the culture is 63-65%. The invention also provides a preparation method of the culture. Compared with sawdust cultures, the culture has the advantages that I. the culture is reasonable in thickness matching, so that fungi have good air permeability, the black fungus hyphae grow vigorously and the bag filling time is shortened; II. through sunlight exposure, accumulation aging and biological fermentation, not only are toxic antibacterial materials removed but also macromolecular substances are degraded, thus being favourable for absorption by black fungus hyphae; III. the black fungi have good yield properties, good merchandise properties and higher biological efficiency; and IV. the culture raw material channel is widened, thus greatly reducing the production cost.

The invention relates to a volvaria volvacea cultivation method capable of promoting volvaria volvacea primordium to be differentiated, and in particular relates to a volvaria volvacea cultivation technology. The volvaria volvacea cultivation method comprises the following steps of: (1) soaking raw materials; (2) building and stacking cultivation materials and naturally carrying out stack retting and fermenting; (3) adding 110-120g of sodium citrate into every one hundred kilograms of stirred and wetted cultivation materials (a result is obtained by the trial test), so that the final water content of the cultivation materials is 65%-68%; (4) moving the fermented cultivation materials onto a bed frame, and covering by a thin film; (5) secondly fermenting the cultivation materials, and carrying out pasteurization; (6) inoculating; (7) managing cultivation; and (8) harvesting. The volvaria volvacea cultivation method is simple to use, and has the advantages that the differentiation of the primordium can be promoted, the quantity of the volvaria volvacea primordium can be increased, the number of the effective sporocarp can be increased, the yield per unit area can be improved by 31.05%, the contamination rate is low, the biologicalefficiency is high and the like, thereby being very suitable for the production of the volvaria volvacea, and convenient to practically popularize and use.

The invention belongs to the technical field of edible fungus cultivation, and discloses a factory bag-type cultivation method of oyster mushrooms. The factory bag-type cultivation method of the oyster mushrooms comprises the steps of strain production, preparation of cultivation materials, making of fungus bags and hypha cultivation, inducement to primordium, mushroom fruiting management, harvest and second-crop mushroom management. By the adoption of the factory bag-type cultivation method of the oyster mushrooms, not only is daily factory production of the oyster mushrooms achieved, but also two crops of the oyster mushrooms can be grown in a relatively short period, the biological efficiency is greatly improved, the biological efficiency of the first crops of oyster mushrooms reaches 70%-80%, the biological efficiency of the second crops of oyster mushrooms reaches 50%-60%, and the uniformity of the oyster mushrooms is relatively good and reaches 80% or above.

The invention discloses an astragalus membranaceus straw and astragalus membranaceus head solid composite cultivation material and a method for producing pleurotus eryngii through the material. The problems that raw materials for producing the pleurotus eryngii are lacked, and the pleurotus eryngii produced through an existing method is low in yield are solved. The method comprises the steps of pleurotus eryngii strain purification and rejuvenation, pleurotus eryngii liquid strain preparation, composite sold cultivation material preparation and pleurotus eryngii cultivation. Astragalus membranaceus straw and crop straw are combined into the solid composite cultivation material suitable for the growth of the pleurotus eryngii, and the pleurotus eryngii liquid strain is adopted as cultispecies for producing the pleurotus eryngii. The environment is protected, meanwhile, high-quality fungus products are provided for people, and good social, economic and ecological benefits can be generated. The industrial structure of an edible fungus manufacturing enterprise can be adjusted, new products are added, and sustainable development of the edible fungus industry is achieved.

The invention discloses a needle mushroom cultivation material. The needle mushroom cultivation material is characterized in that reed powder, sawdust, cottonseed hulls, bagasse, corncobs, bran, light calcium carbonate, lime and calcium superphosphate are taken as raw materials, and the water content of a culture material is 62%-65%. The invention further discloses a preparation method of the cultivation material. The needle mushroom cultivation material and the preparation method have the advantages that the production cost is reduced, the influence of toxic inhibitors is weakened to a certain extent, growth of needle mushroom mycelia is promoted and the yield is increased due to addition of a certain amount of the reed powder formed through sun drying and crushing of overyear reed straw; the reed processing industry is driven to further develop, and contributions are made to harmless treatment of the reed; the cultivation material adopts a reasonable matching rate, a fungus material has good breathability and high water retentivity, the yield of needle mushrooms is high, the biological efficiency is high up to 87%-93%.

The present invention provides a special feed for fast-grown broilers. The innovative point of the invention lies in that the feed comprises a first stage feed part, a second stage feed part, a third stage feed part, a fourth stage feed part and a fifth stage feed part. Each stage feed part comprises raw materials of corn, soybean meal, corn protein powder, stone powder, soybean oil, salt, calcium hydrogen phosphate, fish meal, lysine, methionine, high temperature resistant phytase, choline, multivitamins and minerals. The special feed generally maintains the concordance between feed nutrition and growth and development requirements of broilers, and brings the inherited potential of broilers to full play, and realizes fast production and high breeding efficiency.

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.