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1129results about How to "Increase economic income" patented technology

Method for biologically improving saline-alkali soil

The invention discloses a method for biologically improving saline-alkali soil. The method includes the steps of 1, deep ploughing and deep tilling the saline-alkali soil and making the saline-alkali soil exposed under the sun, 2, digging wells to lower the underground water level, 3, constructing tall ridges, 4, adding biological modifiers and turning over the soil after the biological modifiers are evenly broadcasted to effectively increase organic matter and nutrients in the soil, loosen the soil, enrich microbial flora in the soil, increase activity of the soil, and neutralize saline and alkaline through some activated adsorption base ions in the modifiers, and 5, planting oats to absorb part of the base ions in the soil, convert the base ions into substances needed by growth of the oats and reduce the content of saline and alkaline of the soil. The method can be suitable for saline-alkali soil formed due to different factors, and the saline-alkali soil is improved through physical measures, water conservation measures, utilization of the biological modifiers and plantation of the oats. The method has the advantages that improvement economic benefits can be achieved early, operation is easy to conduct, promotional reproductively is high, improvement is sustainable, effects can be accumulated, in situ saline-alkali soil improvement can be achieved, and improvement cost is reduced.
Owner:SHANGHAI CHUANGBO ECOLOGICAL ENG

High-yield culture method for planting cotton in high-risk cotton region

The invention provides a high-yield culture method for planting cotton in a high-risk cotton region. The technology adopts double-wide-film mulching, the influence caused by low temperature, rain damage, wind damage and the like in spring on the seedling emerging is effectively resisted, and the seedling emerging is fast, regular and uniform; the multi-time intertillage and few-time chemical control technology in the seedling period is combined, the earth temperature is raised, the early emerging of strong seedlings is effectively promoted, and the seedling retaining rate and the strong seedling rate are improved; the water control is used as a main measure, the chemical control is used as an auxiliary measure, the water is saved, the pesticide is saved, and the premature senility is prevented; organic fertilizers (humic acid) and special fertilizers (special drip-irrigation fertilizers) are heavily applied, few chemical fertilizers are applied, the fertilizer effect is enhanced, and the soil and environment pollution is reduced; first watering is carried out later at proper time, the watering is stopped early, the water utilization rate is improved, and the early ripeness is promoted; top pruning is carried out early at proper time, the useless fruit branch number is reduced, the plant height is reduced, and the falling is prevented; maturity acceleration is carried out early at proper time, the harvesting can be carried out for many times in the early period, the loss rate is reduced by 5 to 10 percent, and the yield is improved.
Owner:XINJIANG ACADEMY OF AGRI & RECLAMATION SCI

Method for extracting highland barley Beta-dextran and dietary fiber by combined-enzyme method

The invention discloses a method for extracting a Beta-dextran in highland barley bran and preparing a highland barley dietary fiber, belonging to the field of food processing. The method comprises the following steps of: extracting and centrifuging the highland barley bran taken as raw material at an alkaline condition by zymohydrolysis of secondary cellulose, thus obtaining a deposition A and a supernatant; depositing and centrifuging the supernatant under an acidic condition to remove albumen; adding a high-temperature resistant Alpha-amylase into the supernatant under a neutral condition for zymohydrolysis; centrifuging, depositing in water, depositing and re-dissolving the supernatant by water, centrifuging and taking the supernatant; repeatedly depositing the supernatant by a ammonium sulphate and obtaining the Beta-dextran product; adding a composite enzyme in the deposition A for zymohydrolysis; adding a hydrogen peroxide in the deposition A for decoloring; washing the deposition A repeatedly by water; obtaining a solid by centrifuging; and drying the solid at low temperature to obtain the highland barley dietary fiber. The method can sufficiently utilizes the highland barley bran, obtains two products of Beta-dextran and dietary fiber, effectively improves the economical additional value of the highland barley bran and has important realistic significance and wide application prospect for developing high-tech industries.
Owner:HENAN UNIVERSITY OF TECHNOLOGY

Method for cultivating Moringa oleifera for fruit in Jinsha river dry heat river valley dry land

The present invention discloses a method to plant Moringa oleifera used to dry-land fruit trees at the dry and hot valley of Jinsha River, pertaining to the field of forestry planting technologies. The method includes five steps, i.e. nutrition-bag seedling raising, selection of planting land, planting, caring and protection, and seed collection. A 60cm wide streaky level-ground is prepared 1-2 months prior to planting, the row spacing is 250cm, the plant spacing is 250-300cm, 60 multiply 60 multiply 70cm pits for Moringa oleifera planting are dug, 3-5kg farmyard manure or 1kg fertilizer mixture containing 16 percent of calcium superphosphate is filled in each pit as basal fertilizer; the seedlings are raised from April to May, and planted during the rainy season from June to July; the Moringa oleifera is trimmed and sheared carefully; irrigation is conducted 2-3 times during dry seasons, and fertilized once during the irrigation in January. The method is comprehensive, simple and easy to promote, and is capable to achieve 40-57kg Moringa oleifera seeds per mu 3-4 years after planting, the yield is increased by 24-78 percent and 27-81 percent compared with 1 and 2 respectively; thereby, the yield per unit area and the income are increased.
Owner:RES INST OF TROPICAL ECO AGRI SCI YUNAN ACAD OF AGRI SCI

Preparation technology of Wudao oolong kungfu tea

The invention relates to a preparation process of tea, in particular to a preparation process of Wudao oolong kungfu tea, which is characterized by comprising the following steps: 1) picking tea leaves; 2) cooling blue for the tea leaves; 3) s withering the tea leaves in sunshine; 4) rotating the tea leaves; and 5) carrying out de-enzyme on the tea leaves: when the green taste of the rotating tea leaves disappears and the flavor of orchid appears, carrying out the de-enzyme fast, wherein the temperature is 220 DEG C, 1/2kg of the tea leaves is placed in a pot, and when the tea aroma of the de-enzyme tea leaves appears and the color is yellowgreen, the de-enzyme tea leaves are pinched and fried powerfully until the water can not drop; 6) rolling the tea leaves: initially rolling the tea leaves for 3 to 4 minutes and then performing initial baking after deblocking, stopping the baking when the drying degree of the tea leaves reaches 50 to 60% and the tea leaves are not sticky, and de-blocking the tea leaves by bags rubbing when the tea leaves are hot until the particles are formed after rubbing for 3 times and baking for 3 times; 7) baking; and 8) picking by winnowing the tea leaves: obtaining the Wudao oolong kungfu tea after screening, winnowing, picking, evenly piling and packaging of the slowly roasted tea leaves. The tea leaves of the obtained Wudao oolong kungfu tea have moderate yellowgreen color, bright and yellowgreen liquid color, and good flavor. The tea leaves are hardly broken, the particles of the dried tea are round and tight, and the flavor is mellow without bitter when the leaves are soaked for drinking.
Owner:HUBEI WUDAO TEA IND

Rainwater collection and water-saving irrigation pollution control system and method for sloping field

InactiveCN102124932AImprove water use efficiencySolve the contradiction of water dispersionWatering devicesCultivating equipmentsTerrainLandform
The invention relates to a rainwater collection and water-saving irrigation pollution control system and method for a sloping field, wherein contour no-tillage straw mulching and contour plant hedgerow measures, rainwater collection cellars and gravity trickle irrigation equipment are comprised. The rainwater collection and water-saving irrigation pollution control method comprises the following steps of: designing 2-4 rainwater collection cellars from a slope top to a slope bottom according to the terrain of a river basin sloping field, wherein the sloping fields which is positioned above the rainwater collection cellars and subjected to the contour no-tillage straw mulching and contour plant hedgerow measures are taken as rainwater collection surfaces, and the rainwater collection cellars are mainly built in a semi-underground way, provided with two rainwater outlets along the ground and cellar bottoms and respectively connected with 2-4 gravity trickle irrigation equipment; and carrying out partitioning gravity trickle irrigation on sloping farmlands positioned below the rainwater collection cellars. The invention can effectively reduce the pollution of water losses and soil erosion on a water body by carrying out space-time integrated regulation and control on the water losses and soil erosion of the sloping field and the redistribution of collected rainwater according to the change of raining time and the characteristics of the sloping field, and solve the problem that the sloping field can not be irrigated in a dry season through the redistribution of the collected rainwater, thereby enhancing the multiple-cropping index and the output of crops of the sloping field; and in addition, the invention can be widely used for the integrated management and control of therainwater for the sloping fields in the southwest regions in China.
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI

Method for chemically preparing nano microcrystalline cellulose by utilizing moso bamboo

InactiveCN102911274AAccelerate the breakthrough of raw material source limitationsAchieved bakedOrganic acidFiber
The invention discloses a method for chemically preparing nano microcrystalline cellulose by utilizing moso bamboo. The adopted method has key points that the moso bamboo is respectively subjected to alkali solution treatment and chlorine-containing solution treatment to purify cellulose, moso bamboo fibers are catalyzed and hydrolyzed by adopting an organic acid and a moso bamboo nano microcrystalline cellulose product is collected by virtue of an ultrafiltration membrane. The method disclosed by the invention is rapid and efficient and is especially applicable to preparation of nano microcrystalline cellulose by adopting the moso bamboo raw material. According to the method disclosed by the invention, a moso bamboo resource is introduced into a fiber raw material used for preparing the nano microcrystalline cellulose, the range of the raw material used for preparing the nano microcrystalline cellulose is expanded, rapid break-through of limitation of source of the raw material of the nano microcrystalline cellulose can be facilitated, and an innovative thinking is provided for high-valued utilization of the moso bamboo resource, so that economic income of peasant in bamboo regions in China can be reliably increased, and the method disclosed by the invention has practical significance.
Owner:ZHEJIANG SCI-TECH UNIV

Method for interplanting five crops in one year

The invention discloses a method for interplanting five crops in one year. The method comprises the following steps: in the October of the first year, the land is farmed and rearranged, the ribbings are arranged, overwintering vegetables are planted on ridges between every two ribbings, the position for planting the overwintering vegetables is close to one of the ribbings, and wheat is planted on the rest land; at the end of March of the next year, the overwintering vegetables are harvested, a spring crop is planted on the space where the overwintering vegetables are planted and covered with mulching film, and the seedlings are selected after the seedlings emerge; the wheat is harvested on the middle ten days of June, and a summer crop is planted on the side, close to the ribbings, of the land where the wheat is planted; the spring crop is harvested in July, the land after the spring crop is harvested is timely rearranged, and a type of autumn vegetables is planted; the summer crop is harvested at the end of August; the autumn vegetables are harvested on the first ten days of October, then, the land is rearranged, and wheat and overwintering vegetables are planted again on the middle ten days of October. With adoption of the method, the land resource is fully utilized, the land potentialities are exploited, the multiple crop index of the land is increased, the crop yield is increased, and rural income is increased.
Owner:汤明华

Aquatic product breeding environment monitoring system and management cloud platform

The invention relates to an aquatic product breeding environment monitoring system and a management cloud platform. The monitoring system comprises a monitoring module, a control module and an alarm module. The monitoring module is used for collecting environment parameters of aquatic product breeding. The control module is used for judging whether the environment parameters exceed the set upper limit or the set lower limit of the environment parameters or not, and generating an alarm signal if the environment parameters exceed the set upper limit or the set lower limit of the environment parameters. The alarm module is used for displaying alarm information to aquatic product breeding administrative staff. The breeding environment monitoring system can be used for conducting real-time online monitoring on fresh water breeding environments and seawater breeding environments, collecting important parameters for the aquatic product growth environment in real time, and conducting real-time monitoring through network communication; meanwhile, by means of the aquatic product breeding management cloud platform, technicians and government management staff can conveniently conduct monitoring and technical guidance, and therefore the aims of intensive breeding and accurate and scientific breeding are achieved, and the aquatic product breeding management cloud platform can be widely used for breeding aquatic products such as fish, shrimps, crabs, sea cucumbers, abalones, pearls and shells.
Owner:广西小草信息产业有限责任公司

Method for refreshing Chinese dates

The invention discloses a method for refreshing Chinese dates. The method comprises the following steps of: 1) spraying an antistaling agent A on the Chinese dates twice or three times 20 to 40 days before picking; 2) picking the Chinese dates with stems, spraying water in an amount which is 1 to 10 mass percent of the collected Chinese dates within 3 to 5 hours after picking, and pre-cooling the Chinese dates at the temperature of between -1 and 2 DEG C under the 300 to 600 Pa vacuum condition for 10 to 30 min; and 3) soaking the pre-cooled Chinese dates in an antistaling agent B for 1 to 10 min, taking out and draining, sealing and preserving in freshness protection packages with gas regulator, and refreshing and storing at the temperature of between -1 and 2 DEG C. In the method for refreshing the Chinese dates, comprehensive refreshing technology, which comprises the steps of spraying the antistaling agent before picking, classifying and collecting the picked Chinese dates, performing vacuum pre-cooling in real time in fields, soaking in the antistaling agent after pre-cooling, adding the gas regulator and storing in a refrigeration house at low temperature is adopted; in the whole refreshing link, a relatively mild environment is adopted, so that the nutrition components, appearance and flavor of the Chinese dates are well preserved; moreover, the method has simple steps, the antistaling agent is easy to prepare and the storage conditions are easy to implement and the method is suitable for practical production.
Owner:SHAANXI UNIV OF SCI & TECH

Method utilizing waste and bacterium dreg generated during process of producing edible fungi from straw raw materials to produce microorganism organic bacterium fertilizer

The invention relates to a method utilizing waste and bacterium dreg generated during the process of producing edible fungi from straw raw materials to produce a microorganism organic bacterium fertilizer. The method takes the waste and bacterium dreg generated in the process of producing edible fungi from straw as the raw material, and then subjects the raw materials to technology processes of bacterium dreg pretreatment, preparation of an activating and fermenting liquid, and microorganism secondary fermentation so as to produce the microorganism organic bacterium fertilizer. The product can be used as a normal microorganism bacterium fertilizer, can improve the agricultural crop output by 3% or more, and achieves the goals of soil structure modification, soil pH value adjustment, fertilizer cost reduction, output and quality improvement, and pesticide residue degradation, and the like. The method provided by the invention has the advantages of mature and practicable technology route, abundant and wide source of raw material for production, low cost, and convenient preparation; has production technology innovation and an application promotion value, solves the problems of resource waste and secondary pollution existing in the straw cyclic utilization, increases the economic income for farmers, and achieves the goal of agricultural development.
Owner:孙悦迎

Fertilizer and water integrated high-yield cultivation method for early-spring watermelons and autumn delayed chilies in greenhouse

The invention discloses a fertilizer and water integrated high-yield cultivation method for early-spring watermelons and autumn delayed chilies in a greenhouse. The cultivation method specifically comprises the steps of preparation of seedling beds for watermelons and chilies, seed soaking and germination acceleration, sowing, land preparation and bed making, field transplanting, a seeding recovery stage, a flowering and fruit bearing stage, a maturation stage and a harvesting stage. According to the fertilizer and water integrated high-yield cultivation method for early-spring watermelons and autumn delayed chilies in the greenhouse, the temperature, the humidity and the fertilizer and water amount are strictly controlled according to the growth features of watermelons and chilies, watermelons and chilies grow vigorously, the mu yield of watermelons ranges from 3500 kg to 4000 kg, the mu yield of chilies ranges from 2900 kg to 3100 kg, and watermelons and chilies are uniform in size, bright in color, pure in taste and rich in nutrition; chilies are planted after watermelons are harvested, and alternation planting is achieved; watermelon vines are smashed and then scattered into soil, soil fertility is ensured, and pathogen microorganisms are suppressed; a fertilizer and water integrated pipe network conforms to the planting density of watermelons and chilies and only needs to be arranged one time, materials are saved, the utilization rate is increased, the production cost is reduced, and the economic income is increased.
Owner:丁广礼

Clonal tissue culture breeding method for camphor tree

ActiveCN102860258ASolve the problem of long production cycleSolve the problem of breeding applicationsHorticulture methodsPlant tissue cultureAxillary budLand resources
The invention relates to a clonal tissue culture breeding method for a camphor tree and belongs to the technical field of forest tree tissue culture. The clonal tissue culture breeding method comprises the steps of explant material sterilization, bud induction, bud propagation, rooting induction, rooted-seedling hardening, and transplantation and management of tissue-cultured seedling, and particularly comprises the following steps of: removing the leaves of an annual shoot; cutting the shoot into stems which are respectively provided with 1-2 axillary buds; sterilizing the stems; carrying out induced culture by an inducing medium; carrying out enrichment culture and rooting induction on the obtained new bud; hardening and naturalizing the obtained rooted seedling; and finally transplanting the naturalized seedling into a matrix which is sterilized, and managing the transplanted seedling. Seedling raising by the clonal tissue culture breeding method for the camphor tree, disclosed by the invention, is not affected by natural factors such as season and weather, and besides, production cost is low, land resources are saved, and seedling raising efficiency is improved; meanwhile, with adoption of the clonal tissue culture breeding method disclosed by the invention, the phenomenon of browning can be effectively prevented, the effective reproduction rate is high, the rooted seedling is grown regularly, the culture period is short, the survival rate for the transplanting of the tissue-cultured seedling is high, and the seedling stage culture period is short; and the clonal tissue culture breeding method is significant.
Owner:GUANGDONG ACAD OF FORESTRY

Fig leaf sweet tea and manufacturing method

InactiveCN101297666AKeep the original fragranceRefreshing and sweetening economic incomePre-extraction tea treatmentFood preparationHabitEconomic Income
The invention relates to a fig leaf sweet tea and a manufacturing method thereof. Presently, the exploitation and utilization of fig leaves is few, thereby resources are wasted, and economic income of fruit farmers is reduced. The fig leaves have the mouthfeel of small suffering and are unpleasant to take, which do not conform to the habit of drinking tea of most people, therefore, the processing of the fig leaves is still a difficult problem. The fig leaf sweet tea of the invention is obtained by cleaning, chopping, blanching, rolling, condensing, and drying the fig leaves and matching the fig leaves with the sweet tea. The mixing of the fig leaves and the sweet tea has the functions of deastringency and sweetening, and retaining the pure fragrance of plants, has the mouthfeel of fresh and sweet aftertaste, and the fig leaf sweet tea is the high quality product which is suitable for drinking throughout the year; the tea also synthesizes the functions of health care and strengthening body of the two raw materials which have complementary advantages, thus becoming a pure natural green healthy drink, increasing the economic income of the fruit farmers. The fig leaf sweet tea and the manufacturing method thereof have the advantages of simple processing method, being beneficial to transportation, preservation, promotion and sale, and meeting the market demands.
Owner:魏毕祥

Selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer

The invention discloses a selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer, and belongs to the technical field of the preparation and production of agricultural high-tech nutrition base fertilizers. The selenium-and-germanium-rich natural green environmentally-friendly ferment crop alkaline residue nutrition base fertilizer is composed of a nanometer trace element plant nutrition base fertilizer, a selenium-and-germanium-rich crop element vitamin enhancer, a medicinal plant healthcare conditioning agent, a pine needle series extract ferment and ferment mixed nutritional base fertilizer and an environmentally-friendly ferment alkaline residue nutrition base fertilizer nanopowder. The wide application of nitrogen fertilizers and chemical fertilizers makes beneficial elements in soil not supplemented and damages the health of populations. The removal of plant diseases and insect pet free radicals, the increase of the selenium-and-germanium-rich multi-element vitamin ferment crop alkaline residue nutrition base fertilizer, and the achievement of comprehensive adjustment, supplementation, antagonistic human body element balance and healthy bodies are realized under the guidance of an element balance theory for modifying the nature, increasing the yield and income and increasing the economic benefits of peasants. So the rural well-off is realized, and the rural backwardness and hard-life peasant dilemmas are thoroughly changed.
Owner:成进学

Production methods for pomegranate fruit vinegar and pomegranate vinegar beverage

InactiveCN102604812AAdjustable acid-base balancePromote decompositionVinegar preparationFood scienceFlavorSugar
The invention provides production methods for pomegranate fruit vinegar and a pomegranate vinegar beverage, and combines the health functions of fruit vinegar and pomegranate juice to produce a pomegranate vinegar beverage containing pomegranate fruit vinegar and pomegranate juice. The production methods are scientific and reasonable in the production process, the product quality is stable and the products are natural in color and luster, and strong in flavor. The production method mainly comprises the following steps: breaking pomegranate grains to obtain pomegranate pulp; adding activated yeast liquid into the pomegranate pulp, regulating a sugar degree to 10-16%, and fermenting at 22-28 DEG C for 4-7 days to obtain pomegranate fruit vinegar mash; sequentially adding bran and acetic acid bacteria liquid, and sufficiently stirring for uniformity; adding 2% of table salt after an acetification peak period, stirring uniformly, tightly compressing the solid fermentation substrate of vinegar in a jar, covering and sealing, and standing for 1-2 months for aging; and putting the aged solid fermentation substrate of vinegar in a vinegar-pouring device, pouring cooled boiling water with a mass the same as that of the solid fermentation substrate of vinegar from the top, soaking, and allowing a vinegar liquid to flow from the bottom of the vinegar-pouring device to obtain the pomegranate fruit vinegar.
Owner:NORTHWEST UNIV(CN)
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