75results about How to "The product is in good condition" patented technology

The invention discloses a supergene cultivating method of directional groove of Dioscorea japonica, which is characterized by the following: the ridge groove distance L1 is 0. 9-1. 7m; the oblique excavating breadth L2 is 0. 5-1. 1m; the oblique slope alpha is 12-40 deg; the height between the bottom of slope and ground H1 is 13-38cm; the height between the top of slope and ground H2 is 8-15cm; the mated groove corresponding to the directional groove is excavated every 20-25cm along the slope; the directional groove is arranged in the groove with soft fill placing in the directional groove; the backfill thickness H3 is 5-15cm, which is trimmed into the ridge with groove; the breadth and depth is disposed normally; the potato is sowed at 1-3cm far away from the upper end of directional groove horizontally and 4-10cm far away from the upper end of directional groove vertically. The invention is convenient to harvest for kinds of soil, which is fit for cultivate Dioscoreaceae.

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 discloses a brown hypsizygus marmoreus strain with high yield of glucan as well as a cultivation method and an application of the brown hypsizygus marmoreus strain. The glucan content of fruiting bodies of the brown hypsizygus marmoreus strain Finc-B-7 with high yield of glucan is 5%-10% on dry basis, the culture and cultivation period of the fruiting bodies is short, the per unit area yield is high, the production efficiency is improved greatly, and the production cost is reduced; the appearance uniformity of single strains as well as single fruiting bodies in single strain is high, and mechanized and automated operation is facilitated; pileus patterns are quite clear, the appearance is attractive, the commodity traits are good, the refreshing time is long, storage is facilitated, the overall characteristics of the strain are excellent, more strains with excellent characteristics can be cultured with the strain as an important parent, and the strain is quite suitable for large-area popularization for planting and has broad market prospect.

The hybrid biter gourd breeding process with No. 812 as female parent and No. 948 as male parent includes isolation, reasonably determining the seeding period difference between the female parent andthe male parent, determining the plant ratio between the female parent and the male parent, and determining the planting density. The hybrid biter gourd has the features of prematurity, high yield, good commodity character of fruit, wide applicability, etc.

The invention discloses a calcium-enriched seasoning with a chicken flavor and a manufacturing method thereof. The seasoning with the chicken flavor comprises the following components in percentage by weight: 35 to 45 percent of calcium-enriched chicken extract, 10 to 15 percent of refined chicken oil, 10 to 15 percent of east extract, 6 to 10 percent of compound sugar, 8 to 12 percent of gourmetpowder, 6 to 10 percent of fine salt, 1 to 2 percent of nucleotide, 6 to 8 percent of defatted soybean protein powder, 1 to 1.5 percent of composite amino acid and 2 to 4 percents of spice. The seasoning has the characteristics of rich nutrients, high-temperature resistance and strong chicken flavor, and can be widely used in fields of home-made and industrial meat products, seasonings, soup bases and the like.

The present invention is process of preparing mannose protein as additive for wine and food. Water containing mannose protein is first prepared through setting wine mud inside some reactor, adding enzyme preparation, heating to 50-55 deg.c and maintaining for 1-3 hr, further heating and cooling and separating precipitate; and then dewatered to obtain mannose protein. The mannose protein extracting composite enzymolyss-pyrolysis process is simple and reasonable, and can produce mannose protein with total saccharide content of 88.4 % and protein content of 10.1 % in the yield of 7.3 % and lowered cost.

The invention provides a method for reducing vegetable field nutrient emission and improving vegetable commodity characters, and belongs to the technical field of agricultural area source pollution control and vegetable production. Specifically, the wheat straw charcoal technology with reduced fertilizer application and moderate organic fertilizer application is adopted to achieve the effects of reducing the emission of nitrogen and phosphorus nutrients in vegetable field soil runoff, stabilizing the yield of vegetables and improving the commodity characters of vegetables. By adopting the technology, the nitrogen concentration and phosphorus concentration of vegetable field runoff water can be significantly reduced by 13.95%-23.68% and 34.81%-52.44% respectively, and the nitrogen loss by runoff and phosphorus loss by runoff in the vegetable growth period can be significantly reduced by 13.95%-23.68% and 34.81%-52.44% respectively; meanwhile, the risk of vegetable field nitrogen and phosphorus loss by runoff can be significantly lowered. Furthermore, by adopting the technology, the yield of vegetables can be maintained stable, the cabbage nitrogen partial productivity is significantly improved by 24.39%-28.98%, the sphericity index of cabbage heads is significantly increased by 6.17%-7.41%, and the commodity characters of vegetables are significantly improved.

The invention discloses a method for reducing green shoulder tomato. The method comprises the following steps: when a tomato fruit grows to 2-3 cm, using a mixed water solution containing 5'-nucleotide with the concentration of 20 mg/kg and boric acid with the concentration of 100 mg/kg to smear a fruit stem and sepals, and 15-20 days later, using a water solution of potassium phosphite with the concentration of 350 mg/kg to smear the fruit stem and the sepals again. The method, disclosed by the invention, can enable the tomato fruit to be consistent and uniform in color, not to turn green in shoulder, but to be beautiful in appearance and good in commercial capability.

The invention relates to a ganoderma leucocontextum strain L4495 as well as a cultivation method and application thereof, and belongs to the technical field of microorganisms. The strain is preserved in the Guangdong Microbial Culture Collection Center in China on December 27, 2021, and the preservation number is GDMCC No: 62104. According to the method, the strain is prepared through a liquid fermentation culture method, the obtained liquid strain is inoculated into a cultivation bag, and the strain is planted under the economic forest after spawn running is completed, so that compared with facility cultivation, planting under the economic forest is less in investment, simple in management, high in quality and good in benefit, and the polysaccharide content of the cultivated white-meat ganoderma lucidum L4495 is 1.58%, and the triterpene content is 3.26%. According to the method, a Ganoderma leucoderma wild strain resource suitable for under-forest cultivation is obtained through domestication, liquid submerged fermentation culture is carried out, and a foundation is laid for remote protection and further development and utilization of germplasm resources of Ganoderma lucidum. In addition, sporocarp or fermentation liquor of the ganoderma leukemia strain L4495 can be used for preparing anti-tumor drugs.

The invention discloses a preparation method of a cultivation bag material for promoting the growth of ganoderma lucidum. The preparation method comprises the following steps: 1) preparing cultivationraw materials in parts by weight: 2) mixing and preparing a cultivation material; 3) fermenting the cultivation material; 4) bagging the cultivation material; 5) carrying out sterilization operationand cooling the cultivation material to room temperature. According to the preparation method disclosed by the invention, the complete pollution-free cultivation bag material can be prepared; the prepared cultivation bag material also can be used for providing specific nutrients for the cultivated ganoderma lucidum, so that the cultivated ganoderma lucidum variety is better; the preparation methodhas a preparation process and low production cost; in the preparation process, microelements needed by the ganoderma lucidum are also pertinently added, so that the growth of cultivated ganoderma lucidum mycelia is vigorous, the mycelia are thick and strong and mushroom caps are large and thick; the cultivated ganoderma lucidum has a high yield and a good commodity property; the preparation method disclosed by the invention has the advantages of sufficient raw material sources, simple technology, low cost, high yield, full spore powder, no need of adding materials and rapid effect and is suitable for being widely popularized and applied.

The invention discloses a preparation method of a cultivation bag material only used for pholiota nameko. The preparation method comprises the following steps of (1) preparing cultivation raw materials according to the weight parts; (2) mixing and compounding a cultivation material; (3) fermenting the cultivation material; (4) bagging the cultivation material; (5) sterilizing, and cooling to roomtemperature. The preparation method provided by the invention can be used for preparing the nuisanceless cultivation bag material, and the prepared cultivation bag material can also provide specific nutrition for cultivated pholiota nameko, so that the cultivated pholiota nameko variety is better; the preparation process is simple, the preparation cost is low, microelements required for the pholiota nameko are also added specifically during the preparation process, so that the cultivated pholiota nameko has robust grown mycelia, thick and strong pholiota nameko bodies, big and thick pholiota nameko caps, high yield and good commercial properties; the used raw material resources are sufficient, the technology is simple and easy, the cost is low, the yield is high, the conidial powder bag isfull, grain has no need to be added, the effect is fast, and the cultivation bag material is suitable to be widely popularized and applied.