35results about How to "Color bright green" patented technology

The invention discloses a high-efficiency mould-proof preservative special for preserving garlic stems, which consists of the following components in percentage by weight: 1 to 5 percent of chitosan, 0.05 to 0.1 percent of nipagin ester, 0.001 to 0.01 percent of natamycin, 0.05 to 0.1 percent of thiabendazole and the balance of water. The garlic stem preservative has low cost and is convenient to apply and high-efficiency and safe; by combining measures and technology such as low temperature, spontaneous modified atmosphere packaging and the like, the garlic stems treated by the preservative are bright green, have tender tissues and are still fresh after being stored for 6 to 8 months, and mould does not grow in garlic involucre and strips; the commodity rate reaches 95 percent; and the preservation effect is good.

The embodiment of the invention discloses a bacillus subtilis strain and application thereof. The bacillus subtilis strain is collected in China General Microbiological Culture Collection Center, hasa collection number of CGMCC NO. 16569, and has a collection date of October 10, 2018. The embodiment of the invention further provides high-density bacillus subtilis fermentation liquor containing bacillus subtilis strain metabolite. The bacillus subtilis strain provided by the embodiment of the invention is capable of effectively inhibiting aspergillus carbonarius, aspergillus niger and penicillium chrysogenum, while the aspergillus carbonarius, aspergillus niger and penicillium chrysogenum are mold that easily grow on grapes. Therefore, the high-density bacillus subtilis fermentation liquorcontaining the bacillus subtilis strain metabolite is capable of effectively prolonging the grape storage period, has the characteristics of being high-efficiency, safe, environment-friendly and thelike, and has wide application prospects.

The invention discloses a processing method for retaining green color and crispiness of flexibly-packaged water celery, and belongs to the field of food preservation. The processing method comprises the following steps: with fresh water celery as a raw material, pretreating, retaining the color by blanching, cooling, retaining the crispiness, conditioning by using auxiliary materials, performing vacuum sealing, sterilizing, cooling and finally processing into a finished product. The flexibly-packaged water celery product processed by the processing method does not change too much in color and luster in the storage process, has a fresh green color and clear juice, and is stable in storage, rich in nutrition and safe to eat.

The invention provides a method for extracting paclitaxel from induction of taxus chinensis var. mairei axillary bud germination in vitro and then cultivation and production. On the basis of a WPM (woody plant medium) minimal medium, the method uses (800-1000) mg / L of (NH4)2SO4 to replace 990 mg / L of K2SO4 to obtain the improved WPM minimal medium, and adding 0.01-4.5 mg / L of TIBA; pruning annualyoung shoots from a taxus chinensis var. mairei tree, cutting into small stem sections in 2.5cm, sterilizing, inoculating to the improved WPM minimal medium, and performing alternative culture, namely light culture and dark culture, in an artificial climate box for culturing temperature, wherein the temperature is 25+ / -1 DEG C in the daytime and is 20+ / -1 DEG C in the night, the illumination intensity is 1500lx, and relative humidity is 80%, thus rapidly and successfully inducing axillary buds based on the WPM plus 0.01-4.5 mg / LTIBA. By using the method, the industrialization of the taxus chinensis var. mairei axillary buds can be realized with large scale, short period, high reproduction rate and low cost. Buds can be induced around 15 days with 100% induction rate; and the taxus chinensis var. mairei axillary buds induced by the method is thick and short and has freshly green color. The content of paclitaxel in buds obtained by the method can reach 0.0042% in fifty days, which is higher than that of paclitaxel in natural buds.

The invention belongs to the field of healthcare tea and particularly relates to willow leaf tea having a blood pressure-reducing effect. The method for making the willow leaf tea comprises the following steps of cleaning tender weeping willow shoots and leaves, which are collected before tomb-sweeping festival, by using fresh water, air-drying the tender shoots and leaves in a cool place to dewater and wither the tender shoots and leaves, stir-frying the shoots and leaves in an iron pan at the temperature of between 140 and 160 DEG C for 30 minutes so as to remove green, spreading the shoots and leaves on a surface plate, cooling for 2 to 3 hours, putting the shoots and leaves in the iron pan at the temperature of 80 to 100 DEG C for rolling and shaping, drying the shoots and leaves by using a drying machine at the temperature of between 60 and 65 DEG C for 4 to 5 hours until the water content of the shoots and leaves is less than 6 percent, and adding a proper quantity of auxiliary materials to obtain the blood pressure-reducing willow leaf healthcare tea. When taken by people for a long time, the blood pressure-reducing healthcare willow leaf tea has an effect of treating hypertension, and can alleviate the symptoms of dizziness, headache, insomnia, dreaminess, nocturia, dry mouth and the like.

The invention discloses a preprocessing method and manufacture method for Abelia macrotera (Graebn. et Buchw.) Rehd. bean jelly, and relates to the technical field of Abelia macrotera (Graebn. et Buchw.) Rehd. processing. The preprocessing method comprises the following steps of: S101: collecting Abelia macrotera (Graebn. et Buchw.) Rehd.; S102: cleaning collected Abelia macrotera (Graebn. et Buchw.) Rehd. by running water, and flatly laying the Abelia macrotera (Graebn. et Buchw.) Rehd. on a clean place to be dried in the sun for 1-1.5 h; S103: conducting drying processing: laying the above processed Abelia macrotera (Graebn. et Buchw.) Rehd. in a drying oven tray, drying the tray in a drying oven at a temperature of 115-130 DEG C for 10-15 min, and then, cooling to 50-65 DEG C until theAbelia macrotera (Graebn. et Buchw.) Rehd. is dry; and S104: smashing: smashing the dried Abelia macrotera (Graebn. et Buchw.) Rehd. in an ultra-fine powder pulverizer, and sieving by a sieve of 200-400 meshes after the Abelia macrotera (Graebn. et Buchw.) Rehd. is smashed so as to obtain Abelia macrotera (Graebn. et Buchw.) Rehd. ultra-fine powders.

Disclosed is a factory- applied production method for green-keeping instant greengrocery, which comprises washing the vegetable, boiling in specially-produced pots till ripening, cooling down in pure water or air to normal temperature, packaging and loading the treated vegetable into plastic bags, vacuum-pumping, filling nitrogen, sealing to obtain the end product.

The invention belongs to the technical field of artificial turf, and particularly relates to elastic artificial turf which sequentially comprises an artificial grass layer, an elastic particle layer and a base layer from top to bottom. The artificial turf is redesigned from the structure, so that the artificial turf is more elastic, protects sporters more effectively, and has the effects of relieving fatigue, absorbing shock and reducing pressure; and through an elastic permeable technology, the artificial turf not only meets the physical performance requirements, but also does not accumulatewater on the terrace. On the other hand, the artificial turf disclosed by the invention has flame-retardant and fireproof functions, also has ideal heat insulation and weather resistance, can achievethe effect of remarkably reducing the surface temperature of the turf in high-temperature weather, prolongs the service life of the artificial turf, avoids product replacement in a short time, and reduces the maintenance cost of the turf.

The invention relates to a preparation technology of date tree bud tea.The preparation technology comprises the steps that fresh tender buds emerging on a data tree for the first time in spring are picked, the complete fresh and tender buds with the length smaller than 2 cm are reserved through manual sorting, the date tree bud tea is obtained through pretreatment and multiple processing working procedures, and the data tree bud tea is packaged and stored in a freshness-retaining mode.The date tree bud tea prepared through the technology is bright green in color, fragrant and sweet, reserves various microelements, beneficial to the human body, in date tree buds are kept, has the remarkable health care effect on the human body, and has the remarkable effects of replenishing blood and calming the nerves, treating constipation and insomnia, losing weight and the like if being drunk for a long time.

The invention discloses nutritious dry noodles containing green vegetables and a processing method of the nutritious dry noodles. Raw materials of the dry noodles comprise the following components in parts by weight: 100-150 parts of wheat flour, 12-18 parts of fresh green vegetables, 0.1-0.3 part of dietary alkali, 1-3 parts of table salt and 20-30 parts of water. The processing method of the nutritious dry noodles comprises the following steps of: adding part of the water and all the dietary alkali to pulp after cleaning the fresh green vegetables and cutting off the cleaned fresh green vegetables; then, adding the table salt and the residual water to uniformly stir, and then adding the mixed table salt and water into the flour to uniformly stir; and next, preparing the nutritious dry noodles containing the green vegetables by using a modern production process. The noodles containing the green vegetables, provided by the invention, are rich in nutrition, unique in flavor, pleasant in color and cluster and good in edible quality.

The invention discloses nutritious dry noodles containing green vegetables and a processing method of the nutritious dry noodles. Raw materials of the dry noodles comprise the following components in parts by weight: 100-150 parts of wheat flour, 12-18 parts of fresh green vegetables, 0.1-0.3 part of dietary alkali, 1-3 parts of table salt and 20-30 parts of water. The processing method of the nutritious dry noodles comprises the following steps of: adding part of the water and all the dietary alkali to pulp after cleaning the fresh green vegetables and cutting off the cleaned fresh green vegetables; then, adding the table salt and the residual water to uniformly stir, and then adding the mixed table salt and water into the flour to uniformly stir; and next, preparing the nutritious dry noodles containing the green vegetables by using a modern production process. The noodles containing the green vegetables, provided by the invention, are rich in nutrition, unique in flavor, pleasant in color and cluster and good in edible quality.

The invention discloses a koelreuteria paniculata genetic transformation method. The method comprises the following steps of (1) preparing a koelreuteria paniculata explant; (2) performing rapid induction of koelreuteria paniculata calluses; (3) performing infection and co-culture of agrobacterium liquid; (4) performing degerming and screening culture of the calluses; (5) performing adventitious bud differentiation culture; and (6) performing rooting culture. According to the koelreuteria paniculata genetic transformation method, aseptic seedlings are obtained from koelreuteria paniculata seedgermination; genetic transformation is carried out through an agrobacterium-mediated method with the calluses induced by all tissue parts as receptors and GFP genes as reporter genes; positive transformation receptor calluses are screened in a gradient mode through hygromycin resistance loci; the calluses are developed into a complete plant through differentiation culture, so that plant regeneration is achieved; and an efficient and rapid koelreuteria paniculata genetic transformation system is established.

The invention provides a method for extracting paclitaxel from induction of taxus chinensis var. mairei axillary bud germination in vitro and then cultivation and production. On the basis of a WPM (woody plant medium) minimal medium, the method uses (800-1000) mg / L of (NH4)2SO4 to replace 990 mg / L of K2SO4 to obtain the improved WPM minimal medium, and adding 0.01-4.5 mg / L of TIBA; pruning annual young shoots from a taxus chinensis var. mairei tree, cutting into small stem sections in 2.5cm, sterilizing, inoculating to the improved WPM minimal medium, and performing alternative culture, namely light culture and dark culture, in an artificial climate box for culturing temperature, wherein the temperature is 25+ / -1 DEG C in the daytime and is 20+ / -1 DEG C in the night, the illumination intensity is 1500lx, and relative humidity is 80%, thus rapidly and successfully inducing axillary buds based on the WPM plus 0.01-4.5 mg / LTIBA. By using the method, the industrialization of the taxus chinensis var. mairei axillary buds can be realized with large scale, short period, high reproduction rate and low cost. Buds can be induced around 15 days with 100% induction rate; and the taxus chinensis var. mairei axillary buds induced by the method is thick and short and has freshly green color. The content of paclitaxel in buds obtained by the method can reach 0.0042% in fifty days, which is higher than that of paclitaxel in natural buds.

The invention discloses a high-protein Tibetan nettle biscuit and a processing and applying method thereof. The high-protein Tibetan nettle biscuit is prepared from the following components in parts by weight: 50-70 parts of Tibetan nettle, 0-5 parts of bean pulp, 25-45 parts of corn flour and 0-1 part of salt. The tibetan nettle is taken as a roughage component, and is processed and prepared intoa special high-protein Tibetan nettle biscuit for Tibetan sheep, so that Tibetan local natural high-quality forage grass self-feeding ability and sheep productivity are improved. In order to solve the problems that green forage grass supply within 6-7 months for the livestock is insufficient as the Tibet Plateau is high in altitude and is low in air temperature, and especially high-protein high-quality forage grass is severely in short, the invention provides a processing and applying method for the high-protein high-quality forage grass for Tibetan sheep.

The invention provides a huperzia serrata in-vitro tissue culture and preservation method. The method comprises the following steps: step 1, selecting a fresh medicinal plant huperzia serrata material collected in different months, soaking the fresh medicinal plant huperzia serrata material in a betaine type surfactant for 20 minutes, washing the fresh medicinal plant huperzia serrata material, and flushing the fresh medicinal plant huperzia serrata material with running water for 6 hours; and then performing sterilizing, flushing the material with sterile water for 6 times, and inoculating the stem tips on disinfected explants into different culture media. The research on rooting of clustered seedlings shows that a basic M2 culture medium is more suitable for rooting compared with a B5 culture medium, the hormone IBA has significant influence on the growth of roots, IBA with higher or lower concentration is not beneficial to rooting of the clustered seedlings, and the rooting state of the clustered seedlings in the MS culture medium added with 10 mu mol / L IBA is optimal.

The invention relates to application of thermophilic bacteria in fertility improvement and potassium fertilizer and magnesium fertilizer content increase. The thermophilic bacteria is thermomyces dupontii and / or thermomyces lanuginosus.

The invention discloses a wild celery and a processing technology thereof. The processing technology comprises the following steps sequentially: preprocessing, soaking, precooking, high temperature sterilization, green color preservation, rinsing, hardening, color homogenization, draining-washing, gum dipping under reduced pressure, medium temperature sugar boiling, sugar soaking and flavoring, sugar leaching by hot wind, drying, bagging, vacuum sealing, sterilization and cooling. According to the technology, the wild celery which has no chemical fertilizer, no pesticide residue, is pollution-free and is a pure natural green vegetable is used as a raw material, and the prepared wild celery product has no peculiar smell, has special celery fragrance, is crispy and tasty, has a bright green color and is easy to store.

The invention discloses a vegetable slow-release fertilizer and a preparation method thereof. The vegetable slow-release fertilizer is of a core-shell structure and comprises a core layer, an inner shell layer and a coating layer, wherein the core layer comprises mushroom dregs, microbial strains, chicken manure and cow dung, the inner shell layer comprises molasses alcohol waste liquid, rare earth elements, peanut bran, plant ash, potassium nitrate, anhydrous magnesium sulfate and urea, and the coating layer comprises guar gum and shellac. The vegetable slow-release fertilizer can promote vegetable growth and fruit coloring, and plant diseases and insect pests in the growth period are avoided.

The invention discloses a drying method of green tea. The method is used for drying tea leaves which have undergone fresh leaf tedding, deactivation of enzymes and conditioning. The concrete method comprises the following steps: making a charcoal fire in the middle of a bamboo split frame with diameter being 85 cm and height being 60 cm; putting tea leaves inside the special bamboo split frame; putting a bamboo split sheet on the bamboo split frame, adjusting temperature to about 80-90 DEG C which will not burn hands inside the bamboo split frame, and stirring once every 3-5 min; after 20 min, adjusting fire temperature to 60-80 DEG C, stirring once every 3-5 min, and drying for about 20 min. By the drying method of green tea, produced tea leaves are smooth and brilliant green in color, and the tea is refreshing and bright and gives out fragrance striking the nose. The green tea has a beautiful shape and has effects of encouraging production of body fluids to extinguish thirst, clearing heat, preventing arteriosclerosis, preventing cardiovascular and cerebrovascular diseases, resisting cancer and prolonging life.

The invention discloses a preparation method for eyebrow-shaped green tea. The preparation method comprises the following steps: 1, raising the picking standard; 2, tedding; 3, deactivating enzymes; 4, airing; 5, carding for forming tea strips; 6, airing; and 7, drying. By employing the provided preparation method for eyebrow-shaped green tea, the produced tea leaf is smooth, brilliantly green in color, refreshing and bright in tea soup, sharp in fragrance, and good in appearance, and is capable of quenching thirst and engendering fluid, clearing heat, preventing arteriosclerosis, preventing cardiovascular and cerebrovascular diseases, resisting cancers, and prolonging life span.

The invention relates to application of thermophilic bacteria in fertility improvement and potassium fertilizer and magnesium fertilizer content increase. The thermophilic bacteria is thermomyces dupontii and / or thermomyces lanuginosus.

The embodiment of the present invention discloses a strain of Bacillus subtilis and its application. The strain of Bacillus subtilis is preserved in the General Microbiology Center of China Microbiological Culture Collection Management Committee, and the preservation number is: CGMCC NO.16569; the preservation time is: 2018 October 10. The embodiment of the present invention also provides a high-density fermentation broth of Bacillus subtilis containing the metabolites of the Bacillus subtilis strain. A kind of Bacillus subtilis bacterial strain that the embodiment of the present invention provides can carry out effective suppression to Aspergillus carbon niger, Aspergillus niger, Penicillium chrysogenum, and Aspergillus carbon niger, Aspergillus niger, Penicillium chrysogenum are the mold that grapes are easy to grow, therefore contain The Bacillus subtilis high-density fermentation broth of the metabolites of Bacillus subtilis can effectively prolong the storage period of grapes, and has the characteristics of high efficiency, safety and environmental protection, and has broad application prospects.

The invention discloses a high-efficiency mould-proof preservative special for preserving garlic stems, which consists of the following components in percentage by weight: 1 to 5 percent of chitosan, 0.05 to 0.1 percent of nipagin ester, 0.001 to 0.01 percent of natamycin, 0.05 to 0.1 percent of thiabendazole and the balance of water. The garlic stem preservative has low cost and is convenient toapply and high-efficiency and safe; by combining measures and technology such as low temperature, spontaneous modified atmosphere packaging and the like, the garlic stems treated by the preservative are bright green, have tender tissues and are still fresh after being stored for 6 to 8 months, and mould does not grow in garlic involucre and strips; the commodity rate reaches 95 percent; and the preservation effect is good.

The invention relates to a nutrient solution special for enteromorpha, and further relates to a preparing method of the nutrient solution special for enteromorpha. The preparing method includes the following steps that (1) seawater is sterilized; (2) nutrient elements are added into the seawater, and the mixture is mixed to be even; (3) antibacterial components are weighed in proportion; (4) lawn pennywort herbs, opuntia dillenii haws and onion in the antibacterial components are triturated or smashed, and the obtained liquid is taken; (5) herba houttuyniae, fructus cnidii, lophatherum gracile, dandelions, common selfheal fruit-spike, saxifrage and garlic are decocted, and the extract is taken; (6) shrubalthea bark, cocklebur fruits, resurrection lily rhizomes, rubus pluribracteatus roots, Indian epimeredi herbs, lotus nuts, folium mori, golden cypress bark and glutinous rice roots are ground, and ground powder is obtained; (7) the effective ingredients in the ground powder are extracted and concentrated, and extract is obtained; (8) the extract in a certain proportion is added into the seawater, and the mixture is mixed to be even. The nutrient solution and the preparing method have the advantages of being good in bacterium-free culturing effect and beneficial for growth of enteromorpha.

The invention provides a production method capable of removing residual pesticide in leaf vegetables, comprising the following steps: (1) cleaning the vegetables and placing the vegetables in a pressure vessel or into the boiled water for 10-30s according the ratio of the vegetables to water 1:3 and quickly taking the vegetables from the boiled water and into the pressure vessel; (2) adding waterand then closing the vessel and heating the vessel until the relative pressure is 10-20kPa and controlling the relative pressure in the vessel not more than 25kPa, naturally cooling the vessel until the relative pressure is 10-20kPa; (3) exhausting air until the relative pressure is 0 and opening the cover. The vegetables is boiled under pressure and the hydrochloride residue in the vegetables and the soup is at the low peak valley and the Vc is preserved and the leaf vegetable color is kept.

The invention relates to a nutritional beer with green tea taste and a brewing method thereof, belonging to the field of food processing. The added parts of green tea powder and alfalfa leaf protein are: 15-20 parts and 5-10 parts respectively. Green tea powder, alfalfa leaf protein and wort are mixed and fermented with high-activity dry yeast. The beer obtained from fermentation has green tea aroma Strong smell, balance the bitterness produced by hop fermentation, alfalfa leaf protein is rich in essential amino acids, and the alcohol content is lower than that without green tea powder and alfalfa leaf protein. The invention solves the problems of single taste and high alcohol content in the existing beer. The invention adds alfalfa leaf protein to the beer, which not only expands the application range of the alfalfa leaf protein, but also makes the beer a nutritional and health product rich in protein.

The invention discloses a genetic transformation method of eucalyptus, comprising: (1) preparation of explants of eucalyptus; (2) rapid induction of callus of eucalyptus; (3) infection and co-cultivation of Agrobacterium bacterium liquid; Bacteria removal and screening culture of injured tissue; (5) differentiation culture of adventitious buds; (6) rooting culture. In this eucalyptus genetic transformation method, aseptic seedlings are germinated from eucalyptus seeds, the callus induced by various tissue parts is used as the receptor, and the GFP gene is used as the reporter gene to carry out genetic transformation through the method mediated by Pseudomonas, using hygromycin resistance The sex site gradient screened the positive transformation recipient callus, and the callus was differentiated, cultivated and developed into a complete plant to realize plant regeneration, and an efficient and rapid genetic transformation system of eucalyptus was established.

The invention relates to the application of a penicillium YMF1.00864 strain in promoting vegetable growth, which belongs to the technical field of vegetable cultivation. Penicillium sp. YMF 1.00864 strain was preserved in the General Microbiology Center of China Committee for the Collection of Microbial Cultures on April 1, 2013; the address of the preservation unit: Chinese Academy of Sciences, No. 1, Courtyard 1, Beichen West Road, Chaoyang District, Beijing Institute of Microbiology; Deposit Number: CGMCC No.7407. Application of the Penicillium sp. YMF1.00864 strain of the present invention in promoting vegetable growth. Compared with the prior art, the beneficial effects of the present invention are: Penicillium sp. YMF1.00864 fermented liquid of the present invention can make the stem of vegetable thick and strong, and blade is more hypertrophy, stretches, and color is brighter green, to vegetable The growth-promoting effect is very obvious.

The invention discloses an artificial breeding method for wild pinus sylvestriformis, belonging to the technical field of plant planting. The artificial breeding method comprises the following steps of: firstly, preparing a nursery bed; selecting sandy loam land or lightly-sticky soil land with flat round, favorable ventilation, abundant humic matters and the pH value of 4.7-6.2, preferable sandyloam old ginseng land or lightly-sticky soil old ginseng land on which ginseng is planted; secondly, treating seeds including stacking at normal temperature and seed germination acceleration; thirdly, sowing: uniformly spreading pinus sylvestriformis seeds with the split rate of 80-90 percent on the nursery bed; fourthly, managing the nursery bed; fifthly, managing reserved bed seedlings; and sixthly, outplanting nursery stock. The invention has the benefits that the germination percentage is increased from 55 percent before treatment to over 80 percent after treatment; and the emergence rateis increased from 40 percent before treatment to over 85 percent after treatment. The bred pinus sylvestriform stock has the advantages of robust growth, vivid green color, strong resistance and finevariety.

Disclosed is a factory- applied production method for green-keeping instant greengrocery, which comprises washing the vegetable, boiling in specially-produced pots till ripening, cooling down in pure water or air to normal temperature, packaging and loading the treated vegetable into plastic bags, vacuum-pumping, filling nitrogen, sealing to obtain the end product.