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135results about How to "Planting is simple" patented technology
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Method for reshaping and beautifying by using tissue engineering fat regeneration technology
The invention provides a method for reshaping and beautifying by using tissue engineering fat regeneration technology, which is applicable to plastic surgery and reshaping and beautifying and belongs to the field of tissue engineering. The method comprises the following technical routes: directly extracting mesenchyme matrix cells with multiple differentiation capabilities from fatty tissues of a patient, culturing and propagating the mesenchyme matrix cells in vitro, wrapping a specific amount of cells and other necessary components in a hydrogel stent material, and implanting the hydrogel stent material into the corresponding part in the body of the patient. The cells are grown into fatty tissues along with degradation and absorption of the stent material so as to perform regenerative repair on the soft tissue defect of the patient. The method has the advantages that the cells of the patient do not bring immunological rejection to the patient, and the regenerative repair effect is safe, natural and durable because the used hydrogel stent material is finally degraded and absorbed in the body of the patient.
Owner:王影
Sponge concrete brick and application thereof
The invention discloses a sponge concrete brick and application thereof. The concrete brick is prepared from concrete; the concrete disclosed by the invention comprises cement, sand, garden waste, regenerated stones and a brightener at the weight proportion of 100 to (100-140) to (200-290) to (5-35) to (0.15-1.15). According to the sponge concrete brick, optimal configuration of renewable resources of the garden waste material in an urban construction process is achieved by the garden waste. The concrete brick disclosed by the invention has the advantages of relatively good water absorptivity, water permeability and air permeability, relatively high strength, available raw materials, and low preparation cost; and green plants are easy to plant.
Owner:上海市普陀区社区绿化管理所 +3
Phytoremediation method for cadmium polluted farmland
InactiveCN102114490ALarge biomassMake the most of planting timeContaminated soil reclamationPotassiumPhytoremediation
The invention relates to a phytoremediation method for a cadmium polluted farmland, comprising the following steps of: in a cadmium polluted farmland containing cadmium of below 8mg / kg, planting grain amaranth and red leaf amaranth in a crop rotation mode, applying potassium fertilizer, harvesting for many times, and concentrating all plant materials for landfill. According to the phytoremediation method for a cadmium polluted farmland, planting is performed thrice per year, wherein the grain amaranth is planted twice, and the red leaf amaranth with a short crop rotation period is planted between double planting of the grain amaranth, thus optimizing the arrangement of crop rotation; and on management, the grain amaranth planted for the first time is cut twice to fully utilize the favorable growing conditions in summer and accumulate more biomass, and the grain amaranth planted finally is not cut but grows to be ripe, thus optimizing the accumulation of biomass and the work efficiency. Such a crop rotation mode fully utilizes the planting time in a year, and is conductive to the growth of the grain amaranth planted thirdly. The invention has the advantages of high efficiency, easiness in operate, no secondary pollution and low cost.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Method for preparing long vegetable fiber composite material, long vegetable fiber composite board and purpose thereof
InactiveCN101550635AShort processIncrease productivityNon-woven fabricsVegetable fibersFibrous composites
The present invention relates to a method for preparing a long vegetable fiber composite material, a long vegetable fiber composite board and purpose thereof. Jute fiber and polypropylene fiber are mixed according to certain proportionality and are implemented with an opening treatment, so as to reach a mixing effect required by products, then carding to form nets by a carding machine, and folding on a net placing machine according to gram weight of product requirement; the outputted fiber net is then needled into a fiber felt by a needle machine, and is thermal pressed and molded by a roll squeezer to obtain the jute fibre composite material sheet material. The technical scheme of the invention shortens the technological process, improves the production efficiency, and protects environment and reduces the cost.
Owner:CHERY AUTOMOBILE CO LTD
Method for extracting hesperidin and synephrine from immature bitter oranges
ActiveCN103172685AHigh yieldReduce manufacturing costSugar derivativesOrganic compound preparationAcid waterAdditional values
The invention relates to a process technology for extracting hesperidin and synephrine from immature bitter oranges. The process technology comprises the following steps of: degreasing the dried immature bitter oranges through petroleum ether and carrying out high-oxidation catalyst by utilizing a diluted alkali solution; filtering and concentrating to be dry; dissolving by utilizing acid water; and adsorbing by resin, eluting by steps, and concentrating and crystallizing to prepare pure products of the hesperidin and the synephrine. The method is simple in operation, greatly improves the yield of the hesperidin and the synephrine, greatly reduces the production cost of the hesperidin and the synephrin, simplifies a production process, and can obtain a lot of oil substances. The immature bitter oranges are used as extraction raw materials so that the utilization efficiency of the immature bitter oranges is greatly improved and the additional value of the immature bitter oranges is improved.
Owner:花垣恒远植物生化有限责任公司
Safe and efficient agriculture soil turning, watering and sowing integrated device
The invention discloses a safe and high-efficiency integrated agricultural earth-turning, sprinkling and sowing device, which comprises a blade, a wheel, a trolley, a pedal, a magnet block, a display device, a timer, a camera, a storage battery, a slide rail, a beam, a threaded joint, and a coulter and the exciter, the bottom surface of the trolley is provided with wheels, the outer edge of the wheels is provided with blades, a push handle is provided on one side of the trolley, and a pedal is provided at the bottom of the side of the trolley close to the push handle. There is a pull rod on the side of the pedal, and the other end of the pull rod is connected with the trolley. The trolley is equipped with a display device. There is a beam, the coulter is connected with the beam through a threaded joint, and a vibrator is arranged on the outside of the coulter. The invention adjusts the different angles of the coulters for different soil properties, which is convenient for plowing the ground. When the coulters plow the ground, the vibration of the coulters is driven by the vibrator to improve the work efficiency.
Owner:冯悠慈
Loquat tree organic cultivation method
InactiveCN105638350APlanting is simplePlanting method is simpleCultivating equipmentsDiseaseTrapping
The invention relates to a loquat tree organic cultivation method. The invention relates to the technical field of agriculture, forestry, husbandry, hunting, trapping and fishing, and especially relates to a loquat tree cultivation method. The invention provides a large-volume, high-yield and high-disease-resistance loquat tree organic cultivation method. The method comprises the following steps: (1) girdling, branch stretching and injured branch bending are carried out, such that flower bud differentiation is promoted and controlled; wherein a main trunk is girdled by 2-3 strips, and the wound is smeared with a 1:50 solution of 50% thiophanate wettable powder for preventing germ infection; (2) reasonable close planting is carried out, wherein a red soil, loess or loam land with deep soil, good drainage and rich humus is selected for planting; (3) a base fertilizer is heavily applied, wherein 0.5-0.75kg of lime, and 1-1.5kg of a calcium, magnesium and phosphorous fertilizer are filled in each pit; (4) flower bud differentiation is promoted and controlled through fertilizer and water management; through June to August, no nitrogen fertilizer is applied, and phosphorous and potassium fertilizes are approximately added; and (5) trimming and pruning are carried out, wherein after field planting of the loquat trees, topping is carried out on a main trunk at a place 50cm from the ground for determining the height of trunk.
Owner:申茂军
Early-maturing high-yield planting method for shallow water lotus roots
InactiveCN105284349APlanting is simpleIncrease productionPlant cultivationCultivating equipmentsNutrientSite management
The invention discloses an early-maturing high-yield planting method for shallow water lotus roots and relates to the technical field of agricultural planting. The method comprises the following steps of: carrying out selection of a planting pond; carrying out treatment on the pond; carrying out sterilization at the bottom of the pond; carrying out fixed planting of lotus root seeds; carrying out field management; carrying out weeding; and carrying out harvesting. The method disclosed by the invention has the beneficial effects that the shallow water lotus root planting method is simple and proper in management from fixed planting to maturity, so that the output is improved, and the water chestnuts are green and pollution-free. Meanwhile, in the planting process, by adding nutrients in stages, the performance of the plants for resisting diseases and pests is improved, the incidence is reduced, the quality of a shallow water lotus root finished product is improved, and the planting desire of farmer households is enhanced.
Owner:李绍海
Pig feed, preparation method thereof and application of grassiness in pig feed
InactiveCN103609849AAvoid prone toReduce manufacturing costFood processingAnimal feeding stuffAnimal scienceCorn meal
The invention relates to the technical field of feeds, and in particular relates to a pig feed, a preparation method thereof and application of grassiness in the pig feed. The pig feed comprises the following components in percentage by weight: 20-30% of grassiness fermented material, 55-65% of corn and 10-15% of bean pulp, wherein the grassiness fermented material comprises the following components in percentage by weight: 65-75% of fresh grassiness, 5-8% of corn powder and 20-30% of peptide leavening agent. The preparation method of the pig feed comprises the following steps: firstly, preparing the grassiness fermented material, and secondly, preparing the pig feed. As the pig feed does not contain wheat bran, aflatoxin which can be generated in the storage process of wheat bran can be prevented in the pig feed, and pigs fed with the pig feed have less possibility of being sick or dead. Furthermore, the production cost of the pig feed is reduced by 8-10%, and the production benefits are greatly increased.
Owner:MAOMING GUIYUAN AGRI DEV
A planting method for shade resist lawn
A planting method of shade-tolerant turf chracterized in that a warm season turfgrass--- Augustinegrass (Stenotaphrum helferi Munroex Hook.f.) with great shade-tolerance and trampling resistance is chosed, and which seeds or seedling is suitable,but seedling is preferabe. The invention has the advantages that: first, Augustinegrass has great shade tolerance and keeps normal growth in the condition that 90% is shaded off; second, in the condition that less than 80% is shaded off, the more are shaded off, the bright greener Augustinegrass grows; third, Augustinegrass is originally planted in hainan and other places in our country and is easy to be planted, to survive, and to be managed, which forms densed turf in a short time; fourth, it is no need to fertilize Augustinegrass which has acid-tolerance and slim-tolerance, besides it is scarcely to have pest and disease damage; fifth, Augustinegrass will not spread around with a little management, so it will not become a poisonous weed.
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
Method for planting dendrobium officinale on tree
InactiveCN104351030AHigh nutritional valuePlanting is simpleCultivating equipmentsSoilless cultivationMossSeedling
The invention discloses a method for planting dendrobium officinale on a tree. The method comprises the following steps of firstly, sterilizing fresh mosses, sealing for 1 to 7 days and then fermenting; secondly, wrapping dendrobium officinale seedlings with fermented mosses, and then binding the wrapped objects with palmae barks or straw ropes; thirdly, after 4 to 15 days, sprinkling the dendrobium officinale seedlings with water for moisturizing; fourthly, after roots of the dendrobium officinale seedlings are deepened into the tree and survive, applying a fertilizer to the dendrobium officinale seedlings; fifthly, after the roots of the dendrobium officinale seedlings are stably deepened into the tree, loosening the palmae barks or the straw ropes. The method for planting the dendrobium officinale on the tree, provided by the invention, has the advantages of easiness for popularization, easiness for planting and high nutrient value.
Owner:杭州富阳文曲生态农业开发有限公司
Method for repairing heavy metal contaminated soil or water body by utilizing hyperaccumulator polymerization
InactiveCN105689376AWide range of growthImprove enrichment capacityWater contaminantsContaminated soil reclamationOperabilityMetal contamination
The invention relates to the technical field of phytoremediation of heavy metal contaminated environment, in particular to a method for repairing heavy metal contaminated soil or water body by utilizing hyperaccumulator polymerization. The method disclosed by the invention has the advantages of being capable of removing multiple pollutants, being low in cost, good in effect and strong in operability, and being capable of avoiding damage to the basic structure and functions of the water body or soil, avoiding secondary pollution, preserving water and soil and beautifying environment at the same time, and can be popularized and applied in a large scale. According to the technical scheme adopted by the invention, symphytum officinale is planted in the soil or water body polluted by cadmium, copper, lead and zinc, and when the symphytum officinale grows to a mature period, the overground part or the whole plant is harvested and is removed from the polluted soil or water body, and then the processes of planting and harvesting and removing the symphytum officinale can be repeated in the soil or water body polluted by cadmium, copper, lead and zinc, until the contents of cadmium, copper, lead and zinc in the soil or water body reach environmental quality standards.
Owner:NORTHWEST A & F UNIV
Intelligent plant cultivation device and intelligent plant cultivation method
InactiveCN107409992APlanting is simpleLabor savingAgriculture gas emission reductionCultivating equipmentsTemperature controlNutrient solution
The invention provides an intelligent plant cultivation device and an intelligent plant cultivation method, wherein the intelligent plant cultivation device comprises a control circuit, an LED illuminating system, a sensing system, a fan heat dissipation system, a temperature control system, a nutrient solution cultivation tank, a plant cultivation substrate, a spraying system, a liquid circulating system, an application program and a wireless communication circuit which is in wireless communication with a mobile terminal. The control circuit is connected with the LED illuminating system, the sensing system, the temperature control system, the fan heat dissipation system, the liquid circulating system and the communication circuit, and has an intelligent temperature adjusting function, an intelligent spraying cultivation function, a nutrient-liquid automatic compensation function and an LED illuminating brightness automatic compensation function. The intelligent plant cultivation method detects whether the environment and conditions needed by growth inside the plant cultivation device reach the requirements of plant growing by using the sensing system, and if the environment and the growing conditions needed by plant growing are not reached, the device adjusts the growing environment for reaching the requirements automatically.
Owner:杨华琼
Method for planting rhizome Chinese medicinal materials through biotechnology
InactiveCN101743838AReduce dosageRich varietySeed and root treatmentGreenhouse cultivationRhizomeSeedling
The invention relates to a method for planting rhizome Chinese medicinal materials through biotechnology. The method is that: when in raising seedlings, buds of the seedlings are soaked in mixed liquid chemical formed by alum water and C628 food disinfection solution for two to three days, seeds and buds are moved into soil in a seedling box after dormant situation of the seeds is broken through, and the seedling box can simulate natural conditions or climatic conditions and an environment severer than natural conditions; a temperature control system in the seedling box is started to keep the average temperature in the seedling box at 24 DEG C, illumination is increased simultaneously, and 3-4 wind force is enhanced to accelerate germination if necessary; after new buds are confirmed, organelles are used and inoculated on the new buds; and the working systems for temperature, light and wind are shut down, the stage is shifted to 0-8 DEG C low-temperature growth period, and strong light and weak light are alternately used for irradiation to enable sprouts to grow till the seedling transplantation period under supernatural environment conditions. The invention has the advantages that the number of required seeds is small, no degradation occurs within five years for one-time breeding, no rebreeding is required within five years, the adaptability is high, the plantation is easy and the like.
Owner:李远林
Silkworm excrement-containing feed for chicken and preparation method thereof
The invention discloses a silkworm excrement-containing feed for chicken and a preparation method thereof, The feed comprises the following raw materials by weight: 40-60 parts of sweet potato stem, 20-30 parts of corn flour, 20-30 parts of bean cake powder, 20-30 parts of cavings, 5-10 parts of wheat flour No.4, 5-10 parts of silkworm excrement, 1-5 parts of fish meal, 1-5 parts of peanut bran, 1-3 parts of methionine and 1-3 parts of salt. The silkworm excrement-containing feed has the efficacy of comprehensive nutrition, low cost and daily health care.
Owner:GUANGXI SOURCE OF THE FERTILIZER IND
Pigeon raising feed
Belonging to the field of agricultural breeding, the invention discloses a meat pigeon raising feed. The feed includes the following components by weight: 45-55 parts of corn, 18-23 parts of pea, 15-17 parts of wheat, 13-18 parts of sorghum, and 3-10 parts of Trchosanthes kiriowii Maxim kernel. The feed provided by the invention completely adopts natural plant fruits, and does not involve any additive or hormone. The breeding process basically can achieve all greenization, the product has beautiful appearance and robust constitution, and the produced meat pigeons have superior quality. Thus, the breeding cost can be effectively reduced, and the added value of the product can be improved.
Owner:ANYANG XIANGBANG AGRI DEV
Pu'er and bitter gourd tea and production method thereof
InactiveCN101878831AEvenlyLightly exudes the aroma of bitter melonPre-extraction tea treatmentMetabolism disorderFiltrationActive component
The invention provides Pu'er and bitter gourd tea and a production method thereof, belonging to the health care drink technology. The product is prepared by 50-55% of dry bitter gourd pieces and 45-50% of Pu'er ripe tea by weight. The production method comprises the following steps: taking ripe bitter gourds, cleaning the ripe bitter gourds, removing the pulps, slicing the ripe bitter gourds, mixing the slices with the Pu'er tea leaves, rolling the mixture, drying the mixture and naturally storing the mixture in the warehouses for more than one year, thus obtaining the finished product. The tea has brown red and clear infusion after brewing and filtration and has special and highly sharp aroma. After drinking, the faint fragrance of the bitter gourds ensures the taste of the Pu'er tea to be more mellow and fuller. The natural physiologically-active components in the product are complete; therefore, the tea has more obvious pharmacological effect of lowering blood sugar level, blood pressure and blood fat. The cold and cool nature of the bitter gourds is moderately neutralized with the partially warm nature of the Pu'er tea; therefore, the tea overcomes the defect that people with weaker tolerance can not singly drink the tea for a long time. The Pu'er and bitter gourd tea is suitable for wider range of people and long-time drink as a health care functional drink.
Owner:杨勇
Cotton aphid control method
ActiveCN103262767APlanting is simpleStrong field adaptabilityPlant protectionSweet sorghumHost specificity
The invention discloses a cotton aphid control method. The method is achieved by multiplying natural enemies in the field through sorghum aphid breeding on sorghum and by planting sorghum on the edge of a cotton belt. The ratio of the number of rows of the cotton belt to the number of rows of a sorghum belt is 6-10:1. A row gap of the cotton belt is 30-50 cm, and a row gap of the sorghum is 40-50 cm. The number of rows of the sorghum in the sorghum belt is 1-4, and the sorghum is one or two of sweet sorghum or glutinous sorghum. The adopted sorghum is annual crop and is applicable to diversified cropland cotton regions in Yangtze river and Yellow river basins in our country. Host specificity of the sorghum aphid is high so that the sorghum aphid can not jeopardize local main crops such as cotton and corn. Planting of sorghum is relatively simple, the sorghum is strong in adaptability to the field, and special management is not required. By breeding the sorghum aphid on the sorghum belt, the density of the natural enemies in the field is increased, and an effect of controlling cotton aphid damage to cotton is achieved.
Owner:INST OF PLANT PROTECTION SHANDONG ACAD OF AGRI SCI
Application of cardamine hupingshanesis in remediating soil polluted by heavy metal cadmium
ActiveCN102527706APromote growthGuaranteed moisture contentContaminated soil reclamationChemical structureSoil heavy metals
The invention relates to the technical field of remediation of heavy metal pollution in an environment, in particular to application of cardamine hupingshanesis in remediating soil polluted by heavy metal cadmium. According to the scheme, the cardamine hupingshanesis is planted in the soil polluted by the heavy metal cadmium, and overground parts of the cardamine hupingshanesis are harvested. Thesoil polluted by the cadmium is remediated by the cardamine hupingshanesis, and an effect is good. The cardamine hupingshanesis is easy to plant, survive and manage, the cost is low and the operability is high when the cardamine hupingshanesis is used for treating the soil polluted by the cadmium, and the physio-chemical structure of the soil cannot be damaged.
Owner:白宏锋
A double-grid controlled cold cathode electron gun and a preparation method thereof
ActiveCN109065428ASimple processExtended service lifeTransit-tube electron/ion gunsCold cathodesHigh densityElectron radiation
The invention relates to the technical field of vacuum electronic devices, and discloses a double-grid control type cold cathode electron gun and a preparation method thereof. In accordance with the present invention, A simple, a new type of electron gun with long service life and excellent performance is provided, the cold cathode is used as the emission source of the vacuum electronic device, Asurface of the cold cathode is arrayed by a cathode grid, which can effectively weaken the electrostatic shielding effect of electron emitted by large area cold cathode material, the emission currentof large area cold cathode material is increased, At the same time, the surface of the cathode substrate is designed as a whole plane so as to not only avoid machining burr and other problems, improveedge effect and spark phenomenon, but also make the electric field distribution on the surface of cathode substrate flat, which is conducive to improving the uniformity of emission current density and achieving the purpose of large current emission, so the electron gun can be used in vacuum electron radiation components or devices that generate large current and high density electron beam.
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method for fast extracting luteolin from Lonicera macranthoides
InactiveCN101973975AReduce manufacturing costEasy plantingOrganic chemistryChemistryActivated carbon
The invention provides a method for fast extracting luteolin from Lonicera macranthoides, which greatly improves the yield and the purity of luteolin and can separate and extract high-purity luteolin from a full set of Lonicera macranthoides. The method comprises the following steps: extracting by ethanol refluxing, centrifuging, concentrating, leaching, decoloring with activated carbon, and crystallizing and recrystallizing with ethanol to obtain pure luteolin. The whole separation process has low requirements for environmental conditions, has the shortest separation time and ensures the highest purity. The separation materials have the advantages of easy acquisition and low price, and the separation process has the advantages of simple operation and easy control. Because of the use of crystallization and recrystallization, high purification efficiency can be achieved.
Owner:HUNAN AGRICULTURAL UNIV
Planting technology and planting methods for early bearing heartwood of algum
InactiveCN106332724AWide adaptabilityPlanting is simpleCultivating equipmentsScientific managementGrowth speed
The invention discloses a planting technology and a planting method for early bearing heartwood of algum. The planting method is characterized in that a series of scientific management process methods of land soil requirement, seed sowing, intermediate management, finished tree management and lumber setting are provided according to the characteristics of the algum. The planting technology and the planting methods disclosed by the invention have the advantages of reliable technology, easiness in operation, high growth speed of the tree, extensive management, quick forming of lumbers, early bearing of the heartwood, high yield, high benefits and easiness in planting; the benefits can be obtained from savage places, so high value is created; the planting technology and the planting methods are suitable for popularization and use in forest in hilly regions.
Owner:李军
Method for preparing beet pigments
The invention relates to a method for preparing beet pigments, which is characterized in that a raw material of the beet pigments is triangle plum blossom. The Bougainvillea spectabilia Willa flower is prepared into Bougainvillea spectabilia Willa flower beet pigment products by kneadding, hydrosolvent lixiviation, separation, purification, condensation and dryness. The method has the advantages that the Bougainvillea spectabilia Willa flower taken as the raw material is prepared into the beet pigments and provides a new supply source for abstracting the beet pigments; water taken as an extraction solvent makes beet pigment preparation have low cost and no pollution; the Bougainvillea spectabilia Willa flower has is easy to plant, has large flower quantity and more color systems, and can extract the beet pigments with different color systems.
Owner:SUBTROPICAL CROPS INST OF FUJIAN PROVINCE
An anthocyanin beverage and applications of red elephant grass (pennisetum purpureum schumab cv) in the preparation of the anthocyanin beverage
ActiveCN103054123APlanting is simpleIncrease productionFood preparationPennisetum purpureumPesticide residue
The present invention relates to an anthocyanin beverage and applications of red elephant grass (pennisetum purpureum schumab cv) in the preparation of the anthocyanin beverage. The anthocyanin beverage is characterized in that red elephant grass extract is used as the main ingredient in the beverage. According to the present invention, based on characteristics of red elephant grass such as being easy to grow, high in yield, good in quality, anthocyanin-containing, etc., a raw material which is easy to subject to industrial development for anthocyanin beverage products is found; and the anthocyanin beverage produced is not only low in cost, but also nutritious and free of pesticide residues.
Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI
Phytoremediation method for eliminating manganese toxicity in soil
The invention discloses a phytoremediation method for eliminating manganese toxicity in soil. According to the method, wild Celosia argentea Linn. is planted into acidic soil with manganese toxicity, active manganese in the soil is absorbed by the aid of the superstrong enrichment capacity of the Celosia argentea Linn. on the manganese, and excessive manganese in the soil is removed by harvesting the overground part of the Celosia argentea Linn.. The phytoremediation method for eliminating the manganese toxicity in the soil has the advantages of low cost, simplicity in operation, low energy consumption, easiness in maintenance, high removal rate, environment beautification effect and the like, and can be applied to restoration of soil with manganese toxicity in the South of China. The active manganese of the restored soil is remarkably reduced and the manganese toxicity is obviously relieved or eliminated.
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
Method for prompting ricefield eels to spawn in advance
ActiveCN103404471ABreak the habit of hibernationPromote gonad developmentClimate change adaptationPisciculture and aquariaZoologySeedling
The invention discloses a method for prompting ricefield eels to spawn in advance. The method comprises keeping the aquaculture water temperature between 15 to 35 DEG C and or throwing marsh pennywort into aquaculture water. According to the method for prompting the ricefield eels to spawn in advance, 2 to 4 months of the spawning time of the ricefield eels can be advanced than that under the natural conditions, so that seedling breeding in the current year can be achieved, seedlings can be provided in the current year, and the breeding cycle of the seedlings of the ricefield eels is reduced.
Owner:SHANGHAI ACAD OF AGRI SCI
Method for restoring cadmium polluted farmland soil by using pennisetum purpureum cv .Guimu-1
InactiveCN109174936ALarge biomassExtended growing seasonContaminated soil reclamationPennisetum purpureumCadmium Cation
The invention discloses a method for restoring cadmium polluted farmland soil by using pennisetum purpureum cv .Guimu-1. The method comprises the following steps that (1), the pennisetum purpureum cv.Guimu-1 is planted on the soil in a cadmium polluted farmland fallow area, watering is carried out after soil covering, and the sprouting rate is ensured; (2), nitrogen fertilizer is applied to the planted grass in stages, wherein ammonium sulfate is applied for each time; (3), for the pennisetum purpureum cv .Guimu-1, starting from the second year, nitrogen fertilizer is applied in stages in April, July and September every year; (4), the nitrogen fertilizer used is unit fertilizer which is mainly nitrogen, has N marked amount and is applied to soil to provide plant nitrogen nutrition; (5), the perennial and high-biomass hybrid pennisetum purpureum cv .Guimu-1 is adopted as a restoration plant, and high-efficiency restoration is carried out for consecutive years; and (6), after the restoration project is completed, deep tillage is carried out, the developed root system of the Guimu No.1 is removed, the cadmium content in the soil is reduced, and after cutting and removing several times every year, the activity and total cadmium content in the soil are gradually reduced. The method is easy to implement, easy and convenient to operate, low in cost and capable of effectively removingheavy metal cadmium from polluted farmland soil.
Owner:HUNAN AGRICULTURAL UNIV
Antioxidant selenium-enriched total-nutrition formula food
InactiveCN106617107AFull of nutritionHigh in calciumFood scienceAdditive ingredientCrataegus extract
The invention provides an antioxidant selenium-enriched total-nutrition formula food. The antioxidant selenium-enriched total-nutrition formula food comprises the following ingredients: selenium-enriched plant protein powder, black sesame seed powder, a green tea extract, a sweet potato extract, a corn extract, an asparagus extract, a broccoli extract, an eggplant extract, a kohlrabi extract, a potato extract, a Chinese cabbage extract, a hawthorn fruit extract, a red wine extract, a tomato extract, and mannose oligosaccharides. The various grains and vegetables can compensate for various nutrients, vitamins and trace elements, and have the effects of resisting oxidation and improving the skin. Moreover, the added mannose oligosaccharides are beneficial for promoting intestinal absorption; and the effect is obvious on the middle-aged and the elderly people with intestinal absorption problems. According to the invention, the selenium-enriched food is prepared into capsules, granules, tablets and powder; being frequently eaten, the products have very good effects of improving skin gloss.
Owner:恩施硒域传奇健康管理有限公司
Frameless kiwifruit cultivation method
The invention discloses a frameless kiwifruit cultivation method, in order to overcome the shortcomings of high cost, tedious labor, great investment, difficulty in quality improvement and the like of existing artificial kiwifruit cultivation. The method includes: selecting a terrace with height of 1-2 meters and width of 1.8-2.2 meters, planting kiwifruit seedlings at positions 0.1-0.5 meter away from the outer edge of the terrace, leaving three to four trunk branches growing towards the outer edge of the terrace during clipping, and cutting off tips until the branches grow to 10-40 centimeters. The method is used for artificial cultivation of kiwifruits, and test results show that cost for artificial kiwifruit cultivation is reduced by more than 30%, cultivation conditions are simplified particularly, it is possible and easy for cultivating the kiwifruits in high-altitude hillside terrace fields and terrace lands, applicable range of kiwifruit cultivation is enlarged, sugar of the kiwifruits is increased by 5%, solid content is 6-7% higher, storability is doubled, and quality is improved significantly.
Owner:王福光
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