105 results about "Polycarpa" patented technology

The invention discloses a method for preparing conjugated linoleic acid by using Idesia polycarpa Maxim oil, which belongs to the fields of medicine, food and feedstuff. The technology comprises four aspects of acid-process degumming of crude oil, preparation of mixed fatty acid, extraction of linoleic acid and conjugation. The method is characterized in that degummed oil is obtained through acid degumming process, and phospholipid is thoroughly removed; direct saponification preserves dissociative linoleic acid and avoids the yield loss; the technical processes of carbamide inclusion, alkali isomerization of the linoleic acid and the like are optimized to avoid the application of toxic reagents so as to obtain the conjugated linoleic acid with high quality and high conversion rate; at the same time, the technical processes are simple with low equipment requirement, recover the solvent effectively, reduce the cost significantly, and have wider application prospect in the production of high-quality conjugated linoleic acid.

The present invention discloses a technique which uses solid alkali to catalyze idesia polycarpa var.vestita bites to prepare biodiesel. After the extracted idesia polycarpa var.vestita bites is treated by the processes of degumming, alkali refining and deacidification and decolorization, solid alkali Mg-Al composite oxide is utilized to catalyze low-carbon alcohol, so that ester exchange reaction occurs between the low-carbon alcohol and the idesia polycarpa var.vestita bites to prepare crude biodiesel, and after depressurization and distilling, the light-colored refined biodiesel is produced. The yield of the biodiesel prepared by the technique is high, the product reaches the national standards, meanwhile, the production cost of the biodiesel can be reduced, the service life of equipment can be prolonged, the subsequent separation process can be simplified, and the drainage of industrial waste water can be reduced.

The invention discloses selenium-enriched health-care vinegar, and relates to vinegar. The selenium-enriched health-care vinegar is prepared from a food raw material and Chinese herbal medicine raw materials in a secondary fermentation manner, wherein the food raw material is bran or corn; the Chinese herbal medicine raw materials comprise the following Chinese herbal medicinal ingredients: codonopsis pilosula, bighead atractylodes rhizome, dried radix rehmanniae, radix rehmanniae preparata, tuckahoe, rhizoma alismatis, radix paeoniae alba, smoked plum, hawthorn, radix scutellariae, clove, pericarpium citri reticulatae, coptis chinensis, golden cypress, rheum officinale, schizonepeta, mint, purslane, purple perilla, agastache rugosus, radices sileris, notopterygium root, radix angelicae pubescentis, pawpaw, rhizoma atractylodis, aniseed, anise, kaempferiae, patchouli, radix angelicae, intermediary magnoliavine herb, eucommia ulmoides, radix achyranthis bidentatae, angelica sinensis, ligusticum wallichii, root of three-nerved spicebush, rhizoma cyperi, astragalus membranaceus, platycodon grandiflorum, trichosanthes kirilowii maxim, pinellia ternate, mushroom, seed of Job's tears, dwarf polycarpa, parasitic loranthus, root of red-rooted salvia, radix scrophulariae and liquorice. Compared with the prior art, the selenium-enriched health-care vinegar disclosed by the invention has the advantages that the functions of seasoning, nutrition, epidemic prevention and health protection of the original brewed vinegar are fully utilized, and nutrient substances and trace element materials with important health protection and epidemic prevention effects on a human body are sought to be blended.

The invention relates to a pretreating method for seed of Idesia polycarpa seedling, comprising the steps of soaking the seed of Idesia polycarpa in clean water, soaking in 3-7% KH2PO4 solution in 7.5 hours at the temperature more than 25-32 DEG C, adding clean water to knead and wash after soaking, and then soaking the processed seed in clean water for 4-8 hours, sowing the seed in seedbed to cultivate, at last transplanting the seedling in seedling nursery with base fertilizer to cultivate.

The invention discloses a co-production method for extracting idesia polycarpa oil and idesia polycarpa whitening essence with multi-enzymatic and wet processes. The co-production method includes pretreatment, boiling, enzymolysis, centrifugation, oil extraction and idesia polycarpa whitening essence extraction. The co-production method is a wet-process oil extraction technique, idesia polycarpa fruit are taken as raw materials, the idesia polycarpa whitening essence is extracted from pomace while the idesia polycarpa oil is extracted to turn waste into treasure, high added value of production and economic benefit are brought to planting farmers and enterprises, and the method has great practical significance and strategic significance; with the method, co-production and comprehensive utilization of oil and active ingredients are realized, the traditional oil refining process is simplified, and energy consumption is lowered; the idesia polycarpa oil prepared with the method is free of bitterness, and the problem that bitterness of the idesia polycarpa oil is hard to remove is solved; the method is simple to operate, convenient for preparation, low in cost and suitable for industrial large-scale production.

A tissue culture process for mountain tung, essentially comprising the following steps: 1. sterilizing the culture medium under high temperature and pressure, 2. taking the auxiliary bud stem of good seed quality and plant quality as explant, sterilizing with alcohol and corrosive mercury chloride solution, washing with sterilized water, 3. pitching the sterilized explant into culture medium, and putting under artificial daylight lamp for differentiation and bud growth, 4. cutting bud and pitching it into enrichment culture medium, 5. cutting the tube bud and pitching it into sprout-strengthening culture medium, 6. removing the base callus and part of leaves of the tube strengthened sprout, leaving 3-5 leaves and pitching them into root-growing culture medium, 7. taking out the sprout with root for washing, replanting it to culture medium with chaff ash and brown soil, watering thoroughly, shading for 70% in the first 10 days, and then lighting gradually, 20 days later the sprout survivals with root growing out rate being above 85%, and totally lighting 35-45 days later.

The invention discloses a method for preparing natural alpha-linolenic acid from crude oil of idesia polycarpa var.vestita diels and belongs to the fields of medicines, food and feed. The technology mainly comprises the technical processes of preparing mixed fatty acid, preparing fatty acid ethyl ester, performing urea clathration, performing silica gel column chromatography, drying under reduced pressure and the like. The method is characterized in that: enrichment is performed by a urea clathration method, so the improvement on alpha-linolenic acid content is facilitated, impurities are removed, loss is reduced, yield is increased and the burden of the subsequent operation is reduced; the clathration technical process is optimized by substituting ethanol for methanol, so toxic reagents such as methanol and the like are not used; purification is performed by a silica gel column chromatographic technology, so purity and quality of products are improved; the technical process is simple, convenient and economic, and is high in operability; the requirement on equipment is not high; most of the used reagents can be recycled, so cost is obviously reduced and the method is economic and environment-friendly; and the method is suitable for production of enterprises with different scales and has wide application prospect in the production of high-quality alpha-linolenic acid.

The invention provides a method for decoloration and deodorization of idesia polycarpa maxim.var.vestita diels oil. The method for decoloration and deodorization of idesia polycarpa maxim.var.vestita diels oil utilizes macroporous resin to realize treatment on idesia polycarpa maxim.var.vestita diels. Through the method for decoloration and deodorization of idesia polycarpa maxim.var.vestita diels oil, an abnormal color and a special stink of idesia polycarpa maxim.var.vestita diels oil are thoroughly removed; requirements on edible oil are satisfied; large-scale popularization of edible idesia polycarpa maxim.var.vestita diels oil is realized; and a yield is very high. Therefore, the method for decoloration and deodorization of idesia polycarpa maxim.var.vestita diels oil is suitable for large-scale industrial production and has good economic benefits.

The invention discloses a seed treatment method for raising seedlings of Idesia polycarpa. The method comprises the following steps: mixing seeds with fluvial sand and adding water to the obtained mixture; autogenously grinding the mixture added with water in an autogenous mill after 8-48h; cleaning the autogenously ground mixture, or kneading and cleaning the mixture added with water after 8-48h; and raising the seedlings with the treated seeds on a seedbed.

The invention discloses a method for extracting vitamin E from deodorizer distillate of idesia polycarpa oil. The method comprises the following steps: (1) methyl esterification; (2) ester exchange; (3) supplementary esterification; (4) washing; (5) low temperature crystallization; and (6) molecular distillation. The method disclosed by the invention can be used for extracting a product with high vitamin E content from deodorizer distillate of idesia oil, the operation is simple and convenient, the cost is low and the application prospect is good.

The invention discloses a planting method of idesia polycarpa. The planting method includes (1), seed pregermination; (2), sowing of nursery seeding tray; (3), immigration of nutrition body; (4), transplanting of seedling; (5), seedling management. The method is simple in operation; the idesia polycarpa is high in germination rate, and low in death rate; the output is largely improved.

The invention discloses a seed treatment method for raising seedlings of Idesia polycarpa. The method comprises the following steps: soaking seeds in 0.3-0.5% sodium bicarbonate aqueous solution for 4-48h; kneading and cleaning the soaked seeds and raising the seedlings with the treated seeds on a seedbed.

The invention discloses a method for preparing linoleic acid from idesia polycarpa Maxium. Var. vestita Diels oil, which belongs to the fields of medicaments, food and feed. A technique comprises degumming of crude oil by an acid method, preparation of mixed fatty acid and extraction of the linoleic acid. The method is characterized in that: degummed oil is obtained by an acidic degumming method, so phospholipid is removed completely; direct soap treatment is adopted to reserve the free linoleic acid and avoid the yield loss and the process is optimized to avoid the utilization of a toxic reagent, so the linoleic acid with high quality and high conversion rate is obtained at last; at the same time, the process has a simple process and low requirement on equipment and the solvent can be effectively reclaimed, so the cost is obviously reduced; and therefore, the method has a wide application prospect in the production of the high-quality linoleic acid.

The disclosure relates to a method for raising seedlings of Jatropha tomentosa through tissue culture. Including: bud induction culture and root induction culture, the axillary bud stems of excellent wild or domesticated single plants are used as explants, after the screening of the medium, a special medium for induction is made, and the tissue culture of Jatropha tomentosa is successfully established The whole set of seedling raising system provides a reliable technology and method for mass tissue culture and rapid propagation of Tungia japonica. After several generations of cultivation, the buds grow normally, and the survival rate of hardened seedlings reaches more than 90%, which can significantly increase the yield of the jatropha tree.

The invention discloses a refining method for color protection of idesia polycarpa oil. The method comprises the steps of sequentially carrying out hydrated degumming, alkali refining for deacidifying, decoloring and deodorizing. In the deodorization stage, the deodorization temperature is controlled to be 170-200 DEG C, and the degree of vacuum is controlled to be 130-200Pa; by controlling the deodorization temperature and the degree of vacuum, the oil refining is completed at a lower temperature, and the unique color of the oil is protected; furthermore, the refined idesia polycarpa oil hasa translucent brown-red color, is good in quality, high in purity and shelf-stable, and meets the relevant quality standards of China.

The invention relates to a seed treating method used in culture of idesia polycarpa maxim, which is to soak seeds in 0.1 to 2.0% soap water solution for 4 to 48 hours. The soaked seeds are kneaded and washed, then the treated seeds are placed into seedbed for culture.

The invention discloses a rapid breeding method of Jatropha jatropha saplings, which solves the problem of slow breeding speed, high requirements on female parent materials, restricted by seasons, high labor intensity and high production cost in the prior art. question. The invention comprises the following steps: 1) selecting 1-year-old semi-lignified branches in spring, and pruning them into explants after disinfection; 2) placing the explants in an induction medium to induce and cultivate cluster buds; 3) cluster buds growing to 1.8-2.4cm for multiplication culture; 4) after 30-40 days of multiplication culture, cut cluster buds for rooting culture; 5) practice seedling training for tissue cultured seedlings after rooting culture; 6) transplant rooted sprouts after training Planted in seedling trays. The method of the invention is simple, easy to operate, fast in propagation speed, less demanding on female parent materials, less restricted by seasons, and beneficial to the industrialization and large-scale production of the tung tree clones.

The invention discloses a seed treatment method for raising seedlings of Idesia polycarpa. The method comprises the following steps: soaking seeds of the Idesia polycarpa in an extracting solution of fruit shells of Chinese soapberry which is also named Sapindus mukorossi for 4-48h; kneading and cleaning the soaked seeds; and raising the seedlings with the treated seeds on a seedbed. Each liter of the fruit extracting solution is obtained by extracting 5-50g of the mashed fruit shells of the Chinese soapberry on the dry basis at the temperature 25-100 DEG C for 1-24h.

The invention discloses a method for interplanting peony for oil in an idesia polycarpa forest. The technical purpose is to solve the problem in the prior art that the idesia polycarpa forest is wide in occupied space, and the land resource in the forest is left unused and wasted. According to the technical scheme, in the idesia polycarpa forest, 40 idesia polycarpa plants are planted per mu, and the planting height of idesia polycarpa is 3-5 meters. The method comprises the steps of land selection and preparation, seed treatment, sowing, and field management. The method for interplanting the peony for oil in the idesia polycarpa forest is simple in technology and operation, the idesia polycarpa and the peony for oil grow vigorously, the land which is left unused in the idesia polycarpa forest can be made full use of, and economic benefit is created.

The invention belongs to the technical field of DNA extraction and discloses a high-quality DNA extraction method of idesia polycarpa. According to the method, a CTAB method is taken as a framework, an anti-oxidant is added during grinding, PEG elution is carried out before cracking, subsequent CTAB method operation steps are optimized, so that the high-quality idesia polycarpa DNA extraction method comprising the steps of material collection, material grinding, PEG elution, CTAB cracking, extraction, DNA precipitation, collection and the like is formed. The idesia polycarpa DNA extracted by the method is high in concentration and purity, the quality of the DNA is obviously better than that of an existing method, the average concentration is 438.93 ng / ul, the average concentration is 8.5 times that of a kit method, the OD260 / 280 ratio is 1.94-1.97, the OD260 / 230 ratio is 2.1-2.17, protein contamination and DNA carbohydrate and salt contamination are all well controlled, and the DNA issintact. The examples show that the idesia polycarpa DNA extracted by the method can meet the requirements of molecular tests such as SSR marker typing and genome sequencing simplification; meanwhile,phenol is not used for re-extraction in the method, so that the test steps are simplified, the test time is shortened, and the harm of organic solvents to human health is reduced.

The invention discloses a seed treatment method of idesia polycarpa maxim.var.vestita diels seedlings, which belongs to the technical field of breeding. The method comprises the steps of soaking idesia polycarpa maxim.var.vestita diels seeds in water for 24 to 48 hours, then fishing out the soaked idesia polycarpa maxim.var.vestita diels seeds from the water, mixing the fished-out idesia polycarpa maxim.var.vestita diels seeds into fodders, so as to feed ruminant, collecting all feces of the ruminant fed within two days, uniformly mixing, and then sowing into a seedbed for breeding seedlings. According to the seed treatment method, a natural processing mode is adopted, and the idesia polycarpa maxim.var.vestita diels seeds have the advantages of high germination rate, high seedling rate, slight stimulation, low seedling morbidity, simple operation processing procedure and low cost.

The invention discloses biodiesel prepared by performing ester exchange reaction on mixed oil prepared by mixing Idesia polycarpa var.vestita Diels oil and waste animal and vegetable oil in a certain ratio and low-carbon alcohol under catalysis of solid alkali serving as a catalyst. A preparation method of the biodiesel comprises the following process steps of: preparing the mixed oil; hydrating to degum; performing alkali refining to deacidify; decoloring; performing reaction under the catalysis of the solid alkali; and separating. The Idesia polycarpa var.vestita Diels with high yield in the high yield period and good oil quality is developed and utilized, so that the raw material cost is effectively reduced. However, the best method to solve the problem of low yield of the Idesia polycarpa var.vestita Diels in the initial period is that: the Idesia polycarpa var.vestita Diels oil is utilized unremittingly, so that planting area is enlarged by farmers, the effects of half the work with double results such as increasing farmer income and the like are achieved, and the waste oil is used for producing the biodiesel. The biodiesel prepared by the method has high recovery rate and low cost, improves the environment and products, and can reach the national standard.

The invention discloses a seed treatment method for idesia polycarpa seedling culture, which comprises the steps of soaking the dry seeds of idesia polycarpa in clean water for 8-48 hours, mixing with a poultry feed and feeding the poultry in time; completely collecting the excrement of the poultry fed for 3 days, and sowing in a seedbed in time and cultivating seedlings.

The invention discloses a seed germination method for idesia polycarpa seedling culture, which comprises the steps of cleaning oil stains on the surfaces of fresh seeds by use of a special detergent for fruits and vegetables; germinating the cleaned seeds in a germination bed.

The invention discloses an idesia polycarpa superior tree breeding method, and solves the problem that idesia polycarpa is high in yield but idesia polycarpa oil is not high in quality in the prior art. According to the idesia polycarpa superior tree breeding method, the idesia polycarpa is subjected to superior tree selection first and then a superior tree is bred by adopting grafting breeding; the method specifically comprises the following steps: superior tree pre-selection, superior tree re-selection, superior tree final selection, and grafting propagation. The method disclosed by the invention is simple and convenient to operate; idesia polycarpa superior tree breeding is performed by adopting the method disclosed by the invention, so that obtained idesia polycarpa tree good variety is high in yield, and the idesia polycarpa oil is good in quality.

The invention relates to the technical field of asexual propagation of plants, and in particular to a rapid asexual propagation method of idesia polycarpa seedlings. The method comprises the steps of building an aeroponic cultivation seedbed and supporting facilities, setting up a foliar spraying water supply system, setting up a nutrient solution spraying root culture system, cutting and processing cutting slips, controlling a cuttage method and seedbed management, etc. The rapid asexual propagation method of idesia polycarpa seedlings has the following advantages that the use of the method in the invention to propagate idesia polycarpa seedlings leads to fast rooting of the seedlings, high survival rate, short cultivation period, low cultivation cost and fast growing of the seedlings; an excellent technical basis is laid for stock breeding, rapid propagation and high yield of the idesia polycarpa seedling, and important technical support is also provided for large-area promotion and planting of the idesia polycarpa seedlings.

The invention relates to the technical field of animal husbandry, in particular to a feed additive for increasing disease resistance of cows and a feeding device. The feed additive for increasing disease resistance of the cows comprises the following components in parts by weight: 50-82 parts of almond peel, 32-55 parts of walnut oil residues, 21-25 parts of idesia polycarpa residues, 18-30 partsof black corn cob meal, 2-5 parts of bacillus licheniformis, 3-9 parts of butyric acid bacteria, 0.1-4 parts of a plant enzyme agent, 0.5-2.5 parts of aminobutyric acid, 8-16 parts of tobacco stalk powder, 0.3-2.8 parts of xylanase, 0.5-3 parts of phytase and 0.1-4 parts of cellulase. The feed additive provided by the invention is reasonable in proportion, can improve the disease resistance of calves and the cows, can also increase the milk yield of the cows, has the advantages of low cost of raw materials, good economical efficiency and high safety, and has wide market prospect and good social ecological environment benefits. In addition, the feeding device of the invention is high in automation degree and improves the utilization efficiency of the feed additive.

The invention relates to a seed treating method used in culture of idesia polycarpa maxim, which is to soak seeds in fruit cassia nomame extraction liquid for 4 to 48 hours. The soaked seeds are kneaded and washed, then the treated seeds are placed into seedbed for culture. Every litre of cassia nomame extraction liquid uses 5-50 g mashed cassia nomame by butt weight, at a soaking tempertre of 25 to 100 degrees centigrade and a period of 1 to 24 hours.

The invention relates to an idesia polycarpa bud grafting method and belongs to the technical field of forestry. The idesia polycarpa bud grafting method comprises the following steps that firstly, a stock is cultured, wherein a sapling with the height being 50 cm or above and the ground diameter reaching 0.8-1.2 cm is selected as a stock sapling; secondly, a grafting period is selected, wherein the time when local rape flowers blossom at the proportion of 5%-8% serves as the grafting period; thirdly, a scion is collected, wherein an annual disease-and-pest-free branch with the thickness being 0.8-1.2 cm serves as a scion branch; fourthly, grafting is carried out, wherein the stock is cut off at the part away from the ground by 15-20 cm, a cut is formed in the part 8 cm below the stock cut-off section, a small wood part is reserved on a bud piece, the size of the bud piece is equal to that of the cut of the stock, the cut bud piece is quickly embedded into the cut of the stock, forming layers of the connectors of the cut bud piece and the cut of the stock are aligned, and the combined part is bound with a 0.03 mm plastic film strip. A waterproof kraft paper envelop of 20*10 cm can be further used for sleeving the upper end of the grafted sapling. The bud grafting method is easy to implement, and the average survival rate reaches 90%.