85 results about "Dendrocalamus latiflorus" patented technology

The invention relates to an industrialized processing method of unfermented dried dendrocalamus latiflorus. The industrialized processing method comprises the following steps of: (1) pretreatment; (2) cooking; (3) cooling; (4) dehydration; (5) reshaping; (6) baking; and (7) packaging. The industrialized processing method is high in degree of mechanization, low in labor intensity, easy in process, and convenient to operate and control; preservatives are not contained, the bitter taste of dendrocalamus latiflorus and ubiquitous fermented flavor can be removed, and the nutrition and natural color and luster of the dendrocalamus latiflorus are effectively preserved; the dehydrated dendrocalamus latiflorus is good in crispness and taste; the dried dendrocalamus latiflorus is pale yellow or yellow in color and luster, and has the flavor of dendrocalamus latiflorus and slight faint fragrance of dendrocalamus latiflorus leaves.

The invention discloses a cuttage propagation method for clumping bamboos, comprising the following steps: selecting a seedling culture nursery land, and flattening the nursery land; dipping a bigslip into 100-200ppm of an IBA (iso butyl alcohol) solution or an ABT solution, or dipping in 1000-2000ppm of the IBA solution or the ABT solution; inserting the bigslip processed by a hormone into a seedling culture ditch, covering with soil and tramping; and spraying water and covering with grass. With the method, the cottage survival rate of dendrocalamus affinis, big allusion bamboo, Dendrocalamus latiflorus or Dendrocalamus brandisii is improved by above 35%, and the method has an important meaning for the industrial mass production of the bamboo seedlings and promotion afforestation.

The invention relates to a dendrocalamus latiflorus processing method which comprises the following steps: 1, preprocessing: shelling fresh dendrocalamus latiflorus and then cutting into a flake shape or a dice shape or a strip shape or a shred shape; 2, boiling: boiling the preprocessed dendrocalamus latiflorus in water of 100 DEG C for 40min to 60min; 3, rinsing: rinsing and cleaning the boiled dendrocalamus latiflorus with clean water, and removing bitterness; 4, microwave drying: drying the rinsed dendrocalamus latiflorus in a microwave drying mode; 5, hot air drying: enabling the moisture content of the dendrocalamus latiflorus to be 10% to 16% to obtain jade bamboo shoot. When the moisture content is 75% to 80% after microwave drying, red-oil jade bamboo shoot can be prepared; when the moisture content is 60% to 65%, ester-flavor jade bamboo shoot can be prepared through dry-method fermentation; the ester-flavor jade bamboo shoot can be prepared into dried ester-flavor jade bamboo shoot after the second time of microwave drying; the jade bamboo shoot or the dried ester-flavor jade bamboo shoot can be further prepared into a chicken stewing material. The dendrocalamus latiflorus processing method has the advantages of saving energy, being high in production efficiency and clean in production, easily achieving automatic control and improving product quality, thus further expanding the utilization ways of the dendrocalamus latiflorus.

The invention provides a method for controlling mikania micrantha by using dendrocalamus latiflorus. Dendrocalamus latiflorus plants are planted at areas where the mikania micrantha grows and which are suitable for growth of the dendrocalamus latiflorus according to a line spacing of 3m*4m to 5m*6m and are tended for 3-4 years so as to substitute the mikania micrantha until the mikania micrantha is completely and continuously restrained. According to the method for replacement control over the mikania micrantha, the growth and the spread of the mikania micrantha can be completely restrained, and bamboo, bamboo shoots and processed products of the dendrocalamus latiflorus can also be harvested; the method has the characteristics of environment friendliness, less investment, high income, fast return, simpleness, easiness and easiness in popularization; the ecological benefit and the ornamental value are obvious, the production increase and income increase can be promoted, and the land utilization rate can be improved.

The invention discloses a pretreatment method of bleached pulp. The method comprises the steps of S1, cutting dendrocalamus latiflorus munro into chips of dendrocalamus latiflorus munro and then smashing the chips of dendrocalamus latiflorus munro, delivering the obtained smashed chips of dendrocalamus latiflorus munro into primary pretreatment immersion liquid A, wherein the primary pretreatment immersion liquid A comprises alkylphenol polyoxyethylene, triethanolamine, sodium alkyl benzene sulfonate, potassium lignosulphonate, lauric acid and water; conducting soaking under an ultrasonic effect for 26-40 min, then conducting filtering to obtain a soaking material A; S2, delivering the soaking material A obtained in S1 to secondary pretreatment immersion liquid B, wherein the secondary pretreatment immersion liquid B comprises percarbamide, potassium hydroxide, 1,3-diketone, vanadium pentoxide, and water; conducting decocting at the temperature of 142-160 DEG C, and then conducting filtering to obtain a soaking material B to complete a pretreatment process. According to the pretreatment method of the bleached pulp, toilet paper manufactured subsequently through the bleached pulp obtained after the pretreatment is high in brightness, high in tensile index, and high in softness, and the toilet paper has no stimulus or adverse reactions to the human skin.

The present invention discloses lyophilized seasoning dendrocalamus latiflorus crisps and a preparation method thereof, and belongs to the technical field of fruit and vegetable processing. According to the method, the dendrocalamus latiflorus slices are subjected to repeated blanching and boiling to remove a bitter taste of the dendrocalamus latiflorus, the fresh dendrocalamus latiflorus is boiled for 15 min every time, carrying out draining and cooling, then the dendrocalamus latiflorus are soaked in an citric acid aqueous solution with a mass fraction of 75% for 1.5 to 3 hours. After the flavoring, placing the dendrocalamus latiflorus slices at a temperature of -22 ~ -25 DEG C to carry out freezing for 5 to 8 hours, then carrying out a vacuum freeze-drying dehydration, during which the absolute pressure inside the bin should not exceed 110 Pa. Controlling and adjusting the freeze-drying temperature curve so that a water content of the product is less than 4 wt%.

The invention discloses a method for interplanting bamboo fungi in the imitating wild condition in a dendrocalamus latiflorus forest. The method includes the following steps: site selection, culturing material preparation and processing, planting, management, pest and disease damage control, harvesting and the like. No chemical pesticide is used in the planting process, and the planted bamboo fungi are good in condition, safe and free of pollution. The method is simple in process and easy to implement, raw materials are obtained from local sources, the planting cost is saved, high yield can be obtained, the yield per mu of the bamboo fungi can reach 30 kg or above, rotting of old roos is accelerated, and a space is left for the growth of the bamboo fungi; humus and other organic matters which are formed after the adopted substrate rots can enhance the soil fertility, improve the soil structure, promote the bamboo fungi to well grow and develop, and improve the yield of bamboo shoots, and double benefits are obtained.

The invention discloses a method for removing culm stump in a dendrocalamus latiflorus garden. The method comprises the steps that culm stump emerging branches are cut down; the culm stump is damaged; the culm stump is burnt to death; bamboo fungus bacteria are utilized for digesting the withered culm stump. The process is simple, and implementation is easy; by means of implementation of the method, rotting of the culm stump can be accelerated, manpower and material resource investment of bamboo shoot farmers for removing the culm stump is reduced, the operating cost is reduced, bamboo garden waste can be fully utilized, the culm stump is decomposed through the bamboo fungus bacteria and is converted into bamboo fungi, land fertility can be enhanced through the waste, the soil property structure can be improved, growth and development of forests can be promoted, the yield of bamboo shoots can be increased, and the income of the bamboo shoot farmers can be increased.

The invention discloses seasoning dendrocalamus latiflorus which is prepared from the following main material and assistant materials in percentage by mass: main material, namely 79-81% of sliced dendrocalamus latiflorus, assistant material, namely 3.5-4.5% of thick mouth soy sauce, 2.5-3.5% of blend oil, 3.5-4.5% of black sesame oil, 0.03-0.05% of chicken powder, 0.01-0.02% of paprika red pigment, 1.5-2.5% of a pork extract, 0.1-0.3% of sodium oxide, 0.22-0.24% of white sugar, 6-7% of cold boiled water, 0.01-0.02% of citric acid and 0.01-0.02% of vitamin C. The seasoning dendrocalamus latiflorus disclosed by the invention is finely made of natural fresh bamboo as a food material in processes such as boiling, slicing, soaking, drying in sunshine, recovery in hot water, squeezing to hydrate, finely selected seasonings, vacuum package and high-temperature sterilization, belongs to pure natural wild herb developed products and is instant high-class edible meal.

The invention discloses a processing and production technique of a dendrocalamus latiflorus slice, so as to solve the technical problems that the residual quantity of sulfur dioxide exceeds a standard and the desalination is insufficient in a process from the treatment of a fresh bamboo shoot to the processing into a finished product. The processing and production technique comprises the following steps of (1) preparing raw materials: dendrocalamus latiflorus, water, table salt and a food additive; (2) washing the dendrocalamus latiflorus, and cutting the dendrocalamus latiflorus into a thin slice; (3) soaking the thin slice in cold water, and then filtering out the water; (4) stirring and mixing the thin slice with the table salt to carry out sousing on the thin slice, so as to obtain a semi-finished product; (5), carrying out precooking on the semi-finished product; (6), after the precooking is completed, putting the semi-finished product into a clean water tank to carry out shock cooling, and desalting the semi-finished product by adopting a clear water soaking way; (7), filtering out water, and then carrying out sorting, so as to obtain a secondary finished product; (8), adding the food additive into the secondary finished product, agitating an obtained first mixture, so as to obtain a finished product, and then carrying out internal packing, sterilization and external packing in sequence. The processing and production technique is reasonable in design and good in processing effect; the quality of a product is effectively improved; the flavor and the mouth feel of the dendrocalamus latiflorus slice are promoted; the quality guarantee period of the dendrocalamus latiflorus slice is prolonged; therefore, the processing and production technique is suitable to popularize and apply.

The invention discloses a dendrocalamus latiflorus unbleached paper pulp and a preparation technology thereof, belonging to the technical field of unbleached paper preparation. The dendrocalamus latiflorus unbleached paper pulp is prepared by the following steps: secondary pretreatment of dendrocalamus latiflorus, washing, dehydration, grinding into thick liquid, screening, purifying and the like. The preparation technology is simple, the yield and whiteness of the prepared paper pulp are remarkably higher than those of the paper pulp prepared in the prior art, in addition, the paper pulp is good in filtering performance, large in strength and low in cost, the energy consumption in a pulp preparation process is low, and the prepared paper pulp can be applicable to molded pulp and unbleached paper pulp for manufacturing domestic paper.

The invention discloses an agrobacterium-mediated dendrocalamus latiflorus transformation method which comprises the steps of preparing explants, preparing an agrobacterium infected bacteria solution, infecting, screening, inducing of adventive buds, and inducting and rooting. agrobacterium is utilized to infect explant at stem apex of dendrocalamus latiflorus, co-culture is performed in a NB culture medium containing 2 mg/L, 2,4-D and 200 mu M acetosyringone, and steps such as screening are performed to finally obtain transgenic dendrocalamus latiflorus. The agrobacterium-mediated dendrocalamus latiflorus transformation method utilizes an agrobacterium-mediated efficient transformation system to firstly establish a transgenic system, which takes dendrocalamus latiflorus nutritive organs as start, of dendrocalamus latiflorus, and the system can overcome the obstacle that the conventional breeding method cannot be applied to bamboo, and provides premise for molecular breeding of dendrocalamus latiflorus through the transgenic technology. Through the method, technical support is provided for researching genetic functions of bamboos in the basic research field.

The invention provides a high-efficiency high-yield planting method of interplanting of a healthcare dendrocalamus latiflorus forest and morchella. The method includes following steps: selecting land;preparing the land; setting up a net, ditching, and ridging; sowing; managing after sowing; lowering a nutrient bag, and fruiting. Components of nutritional liquid and a culture medium used in the process of planting are improved at the same time. Morchella is planted in the dendrocalamus latiflorus forest for the first time, empty land in the forest is effectively utilized, and morchella mushroom obtained by planting can be harvested twice, is high in yield, long in fruiting duration, big in size and thick in flesh, contains various substances needed by human body, does not contain harmful substances like pesticide residue and heavy metal, is good in economic benefit and has wide market prospect.

The invention discloses a method of improving a plant type of dendrocalamus latiflorus with a GRG1 gene and application of the method and belongs to the technical field of plant gene editing and dendrocalamus latiflorus breeding. In the method disclosed by the invention, a CRISPR/Cas-9 gene editing technology is utilized to perform directional editing on a gene conserved functional domain of GRG1in the dendrocalamus latiflorus, and directional knockout is performed on a genome by Cas9 proteins under the guidance of the sgRNA of a GRG1 targeted gene; by taking calluses of the dendrocalamus latiflorus as a receptor material for genetic transformation, a gene editing tool box is introduced into callus cells by an agrobacterium-mediated method for screening and identifying positive calluses;and for a transgenic dendrocalamus latiflorus plant obtained through the callus differentiation process, a positive plant subjected to genetic transformation is identified, the targeting gene editingcondition is determined, and finally, a dendrocalamus latiflorus plant line with GRG1 gene function deletion and accelerated growth is obtained.

The invention discloses a pretreatment method for preparing Dendrocalamus latiflorus unbleached pulp and belongs to the technical field of production of unbleached paper. The pretreatment method comprises the steps of S1, cutting Dendrocalamus latiflorus into strips, conveying into primary pretreatment soaking liquid A which comprises, by weight, alkylphenol ethoxylates, triethanolamine, stearic acid, oleic acid, lauric acid, and water, soaking under the action of ultrasonic for 30-45 min, and filtering to obtain soaked material A; S2, conveying the soaked material A of step S1 into secondary pretreatment soaking liquid B, soaking under the action of ultrasonic for 20-40 min, and filtering to obtain soaked material B to finish pretreatment. The yield and whiteness of pulp pretreated by the pretreatment method are significantly higher than those of pulp produced via the prior art; in addition, the pulp has good water-filtering property, high strength and low cost, and the pulp production process has low energy consumption.

The method comprises the following steps: harvesting Badu bamboo shoot, carrying out primary processing, cutting bamboo shoot into slices or filaments, cooking, cooling, draining the water, packing, producing finished products, and storing the finished products. According to the method, dendrocalamus latiflorus with an age of three is taken as the raw material. The harvesting should be carried out before the jointing stage of bamboo, and the height of harvested bamboo shoot should not be higher than 50 cm. The high quality raw material guarantees the quality of products. At the same time, only physical methods are used during the whole production process, no any chemical antiseptic or food additive is used, and thus the bamboo shoot product is green and natural. Furthermore, the packed Badu bamboo shoot products, which are in boxes or in bulk, are stored in a refrigerator with a temperature of 10 to 20 DEG C, and the Badu bamboo shoot products can be stored for 1 to 2 years without any antiseptic. The provided method can harvest and process high quality Badu bamboo shoot, maintains the freshness of Badu bamboo shoot, provides natural and healthy vegetable to the market, and increases the economic benefit of dendrocalamus latiflorus, and the income of farmers.

The invention discloses a method for inducing dendrocalamus latiflorus stem apex calluses and obtaining regeneration plants and belongs to the field of rapid propagation of forests. The method comprises the following steps: selecting explants, carrying out induction culture and propagation culture on the calluses, inducing and germinating embryoids, rooting, strengthening seedlings, hardening the seedlings and transplanting the seedlings into soil. Through an induction medium, a propagation medium, a germination induction medium and a rooting medium, dendrocalamus latiflorus is high in differentiation efficiency, high in propagation coefficient and high in rooting rate; the needed growth time of plants is short; the cultivated plants are high in adaptability; the seedlings are strong, tall, straight, regular and consistent, and are good in growth vigor; the culture process of the seedlings is greatly shortened; a large amount of cost can be reduced; a callus induction system taking the nutritive tissues of the dendrocalamus latiflorus as sources is built; the regeneration plants are successfully obtained; a technical means is supplied to rapid propagation of the dendrocalamus latiflorus seedlings; a platform is provided for building a dendrocalamus latiflorus transgenosis system in the future.

The invention discloses a making method of furfural-free high-flavone bamboo-fragrance-type baijiu. The making method comprises the steps that fresh bamboo materials and cereals are mixed for fermentation, staged liquor receiving is conducted, physical and chemical indicators are analyzed, the staged liquor with low content of methyl alcohol and fusel oil serves as a base liquor, one part of the base liquor grows in bitter bamboos, bambusa intermedia, mahonia fortunei (Lindl.) Fedde or dendrocalamus latiflorus, another part of the base liquor grows in phyllostachys pubescens, and the rest partof the base liquor is utilized for soaking bambusa intermedia leaves and phyllostachys glauca leaves to prepare a bamboo leaf toner. The bamboo-fragrance-type baijiu with high content of amino acid and total flavonoid, without furfural and with low content of methyl alcohol and fusel oil is obtained by blending the growth liquors in different bamboos, the bamboo leaf toner and the bamboo shoot liquor.

The invention discloses a health shiitake sauce. The health shiitake sauce comprises the following components in parts by weight: 30-40 parts of weever meat paste, 30-40 parts of diced golden cicada meat, 20-30 parts of dried shiitake, 5-15 parts of dried dendrocalamus latiflorus, 5-15 parts of dried shepherd's purse, 5-10 parts of bruised ginger, 5-10 parts of green Chinese onion, 8-15 parts of dried chilli, 15-25 parts of sauce, 2-5 parts of table salt, 20-30 parts of tea-seed oil, 5-10 parts of traditional Chinese medicine ultrafine powder and 3-8 parts of a spice extraction solution. According to the health shiitake sauce, the components of traditional chilli sauces are changed, and the potherb components such as shiitake, dendrocalamus latiflorus and shepherd's purse are added, so that the nutrition is rich, and the taste is delicious; shiitake, fish meat and golden cicada are combined, so that the health shiitake sauce has multiple flavors of shiitake, fish meat and golden cicada, the delicate flavor of a traditional shiitake sauce is enriched, and the nutrition value of the health shiitake sauce is increased; and meanwhile, multiple traditional Chinese medicine components are added, so that the health shiitake sauce has the effects of clearing heat-fire, nourishing yin, moistening dryness and reducing blood pressure and serum cholesterol and further has very good health effects.

The invention relates to a bamboo shoot snack and a preparation method thereof. The crispy dendrocalamus latiflorus comprises the following raw materials by weight: 1000-1200 parts of dendrocalamus latiflorus, and 60-180 parts of capsicum frutescens var. The preparation method comprises: a, washing dendrocalamus latiflorus; b, carrying out water cooking-enzyme deactivating; c, cutting, wherein the dendrocalamus latiflorus is cut into dendrocalamus latiflorus strips, dendrocalamus latiflorus slices or dendrocalamus latiflorus particles by using a cutter, and classifying the dendrocalamus latiflorus strips, the dendrocalamus latiflorus slices and the dendrocalamus latiflorus particles; d, sousing, wherein 4-6 parts of an edible salt is added to 100 parts of the dendrocalamus latiflorus strips, the dendrocalamus latiflorus slices or the dendrocalamus latiflorus particles, and the sousing time is 1-12 months; e, soaking with clear water; f, boiling, wherein the dendrocalamus latiflorus strips or the dendrocalamus latiflorus slices are added after the water is boiled, and the material is discharged out of the pot after the boiling with strong fire is performed for 2 min; g, quenching, wherein the cooked dendrocalamus latiflorus strips, the cooked dendrocalamus latiflorus slices or the cooked dendrocalamus latiflorus particles are immediately cooled with 8-12 DEG C water to make the temperature of the dendrocalamus latiflorus strips, the dendrocalamus latiflorus slices or the dendrocalamus latiflorus particles be rapidly reduce to the temperature of less than 15 DEG C; h, soaking in a seasoning soup; i, packaging; j, sterilizing; and k, inspecting. According to the present invention, the crispy dendrocalamus latiflorus has characteristics of tender, crispy and delicious taste and unique flavor, the preparation method is scientific and reasonable, the product quality of the crispy dendrocalamus latiflorus is ensured, the production cost is reduced, and the promotion value is provided.

The invention relates to a dendrocalamus-latiflorus seedling culturing method. The seedling culturing method includes the steps of (1) land selecting and preparing; (2) dendrocalamus-latiflorus selecting and treating; (3) planting; (4) nursery land managing. According to the dendrocalamus-latiflorus seedling culturing method, dendrocalamus-latiflorus seed sources are put into water and soaked for5 hours to 8 hours, moisture of the dendrocalamus-latiflorus seed sources can be supplemented, and the bud ratio of the dendrocalamus-latiflorus seed sources is increased; the surfaces of the dendrocalamus-latiflorus seed sources are coated with a rooting agent, the bud ratio of the dendrocalamus-latiflorus seed sources can be increased, and meanwhile generated seedlings are sturdy in rhizome; thedendrocalamus-latiflorus seed sources are put into fix planting furrows, and an angle of 20 degrees to 30 degrees is formed between each put dendrocalamus-latiflorus seed source and the ground; soilis covered again, the contact area between the dendrocalamus-latiflorus seed sources and the soil is optimal, and the budding amount of the dendrocalamus-latiflorus seed sources is increased; wood sawdust is covered after soil covering, evaporation of moisture can be reduced, and the bud ratio of the dendrocalamus-latiflorus seed sources is increased.

Provided is a method for culturing super ratoon rice. The method comprises: preparing a plant culture solution prescription formed by 0.5 kilograms of moso bamboo, 1.5 kilograms of dendrocalamus latiflorus, 0.5 kilograms of salt, 7.5 kilograms of human urine, 20 kilograms of winter ash, and 20 kilograms of alkali halide, taking the first three kinds of medicine to soak the medicine in alcohol, to obtain a plant culture solution leaf surface medicine, spraying the medicine, taking the last three kinds of medicine as a plant culture solution base fertilizer to culture super ratoon rice. Growth mature period is 10-12 days earlier, and when ears of rice increase 10 cm, rice is increased by 150-220 grains/100 grains, so as to obtain high yield. The method is an important ideal high and new science and technology. The plant culture solution medicine is non-toxic and pollution-free, and can culture three varieties of super ratoon rice saussurea black rice, Daozhou marica hase and Daozhou tulip.