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691results about How to "Healthy growth" patented technology

Fresh water aquaculture method for penaeus vannamei

InactiveCN102415346AAvoid the spread of pests and diseasesSimple methodClimate change adaptationPisciculture and aquariaChinese herbsMelicertus
The invention discloses a fresh water aquaculture method for penaeus vannamei. The fresh water aquaculture method comprises the following steps of: preparing a penaeus vannamei pond; desalting penaeus vannamei larvae; improving the immunity of the penaeus vannamei by using Chinese herbal medicines; regulating and controlling the water quality; biologically preventing and controlling; and daily managing and harvesting the penaeus vannamei. The fresh water aquaculture method is characterized by comprising the following steps of: artificially enclosing colored cloth at corners of a fish pond to form a desalination box; artificially configuring chemical raw materials into sea water in the desalination box and gradually desalting the sea water to form fresh water; enabling the penaeus vannameilarvae to gradually adapt to the growth in the fresh water; carrying out health care in the growth process by adopting the Chinese herbal medicines researched by Zhongshan University; and controllingthe water body by using a clarias leather or grass carp to prevent pests from being spread. Under the condition of sufficient feed, the penaeus vannamei can quickly and healthily grow. The fresh water aquaculture method is simple, easy in operation and convenient in popularization and application; according to the breeding demonstration of 68 popularizing demonstration sites with 2000mu in Li county of Hunan Province, 400-600 kilos of penaeus vannamei are produced in each mu, the production value is 12800-19200yuan, the profit is 8000-12000yuan of each mu and the cultivation success rate reaches 100 percent; and the fresh water aquaculture method is deeply favored by local farmers.
Owner:澧县华润水产生物科技有限公司

Fishpond disinfection device for aquaculture

The present invention relates to a disinfection device, and especially relates to a fishpond disinfection device for aquaculture. The technical problem to be solved is to provide a fishpond disinfection device for aquaculture, disinfection powder is not required to be poured into a fishpond manually, water in the fishpond can be pumped out to be mixed thoroughly with the disinfection powder and then discharged, the disinfection effect is good, and water quality is improved. To solve the technical problem, the present invention provides a fishpond disinfection device for aquaculture, comprisinga base plate, supporting rods, a box, a water inlet pipe, and a water outlet pipe; the supporting rods are installed at left and right sides of the top of the base plate, and the box is installed between the top ends of the supporting rods at the left and right sides. The water in the fishpond and the disinfection powder can be mixed through a mixing device, so that the water quality is improved,and the fish can grow healthier. The effects that the disinfection powder is not required to be poured into the fishpond manually, the water in the fishpond can be pumped out to be mixed thoroughly with the disinfection powder and then discharged, the disinfection effect is good, and the water quality is improved are achieved.
Owner:阳江市泰益农业科技发展有限公司

Fertilizer special for eucalyptus and fertilizer application method

The invention provides a fertilizer special for eucalyptus and a fertilizer application method. The fertilizer special for the eucalyptus is characterized in that: a eucalyptus base fertilizer consists of the following fertilizers in percentage by mass: 12 to 30 percent of nitrogen fertilizer, 55 to 70 percent of phosphate fertilizer, 8 to 20 percent of potassium fertilizer, 0.5 to 2 percent of boron fertilizer and 0.2 to 0.5 percent of zinc fertilizer; and a eucalyptus additional fertilizer consists of the following fertilizers in percentage by mass: 20 to 35 percent of nitrogen fertilizer, 50 to 65 percent of phosphate fertilizer, 10 to 30 percent of potassium fertilizer, 0.5 to 2 percent of boron fertilizer and 0.2 to 0.5 percent of zinc fertilizer. The fertilizer special for the eucalyptus contains nitrogen, phosphorus, potassium, boron, zinc, calcium and magnesium which are essential to the growth of eucalyptuses, reduces the waste of fertilizers caused by volatilization, loss and soil absorption and fixation, increases the utilization rate of the fertilizers, improves the growth amount and physiological disease resistance of the forest, develops the fast-growing advantage of the eucalyptuses, realizes the cultivation of short-cycle industrial raw material forest of the eucalyptuses, greatly shortens the circulation period of industrial raw material forest of the eucalyptuses, can also remedy mineral substances and nutrient components which are taken away by hacking the eucalyptuses at the same time to ensure the nutrient balance of the soil, brings maximum economic benefits with minimum fertilizer investment, and realizes the sustainable production of eucalyptus planting areas.
Owner:YUNNAN YUNJING FORESTRY & PULP MILL

Method for removing cotton rapeseed meal toxicant by fermentation method and enhancing nutrient value thereof, feeding fermented cotton rapeseed meal protein feedstock and applications thereof

The invention discloses a method for removing cotton rapeseed meal toxicant by fermentation method and enhancing nutrient value thereof, a feeding fermented cotton rapeseed meal protein feedstock and applications thereof. The method comprises the steps that: cottonseed meal and rapeseed meal are mixed, the mixture is first added with feedstock water and complex enzyme preparation, and then inoculated with microorganism strain capable of producing protease bacteria or / and lactic acid bacteria as well as decomposing glucosinolate or / and gossypol, then fermentation is performed to obtain treated cotton rapeseed meal so as to obtain nontoxic, highly-nutrient feeding fermented cotton rapeseed meal protein feedstock, and the feeding fermented cotton rapeseed meal protein feedstock is used as protein feedstock component to form cotton rapeseed meal animal feed according to 15% of the addition proportion. Using modern biological technology, the method solves the problems of low utilization rate of cotton rapeseed meal, small amount of addition in the feed, the presence of toxicant and the like, and eases the strain on feed protein in our country.
Owner:北京金泰得生物科技股份有限公司

Ecological chicken raising method

The invention discloses an ecological chicken raising method. The ecological chicken raising method comprises the following steps of (1) selection and layout of a raising farm; (2) selective raising of chicken breeds; (3) raising management of chicks; (4) raising management of young chickens; (5) raising management of medium and large chickens; (6) raising management of fat chickens; and (7) disease prevention. Chickens raised through the ecological chicken raising method are low in self immunity, low in morbidity, delicious in meat, rich in nutrient and high in growing speed, and native chickens raised through the method meet the requirement for green food.
Owner:昆明建羽牧业有限公司

Method for planting high-yield okra

The invention discloses a method for planting high-yield okra. The method comprises the following steps of seed soaking for accelerating germination, seedbed management, seeding, land management, field planting and harvesting. The method contributes to healthy and quick growth of okra, the quality of okra is good, generation of nutrient content is guaranteed, and the use value is high.
Owner:太仓市惠勤农场专业合作社

Agricultural ecological technique capable of preventing and controlling liberobacter asiaticum as well as harvesting organic oranges

The invention discloses an agricultural ecological technique capable of preventing and controlling liberobacter asiaticum as well as harvesting oranges. The agricultural ecological technique is characterized by comprising production and culture: a biological organic fertilizer is used, a metabolic photosynthetic accelerant and ion liquid for improving resistance are sprayed, and a biological source agricultural chemical and artificial and mechanical weeding are used for preventing and treating diseases and pests and weeds. The agricultural ecological technique disclosed by the invention has the advantages that the productivity, the immunity, the disease resistance and the disease tolerance of the oranges can be improved; the spreading speed of the liberobacter asiaticum is reduced, so that healthy trees can obtain high yield; the trees suffering from light and moderate diseases restore the productivity which achieves or approaches the level of that of trees free from diseases; the trees suffering from serious diseases restore growing trend, definite productivity is maintained, and the fruiting period is prolonged; the fruit quality can be improved, and besides, good-quality organic orange products are harvested; the agricultural ecological technique has important significance on guaranteeing the production benefit of orange fruit growers, and promoting the steadily forward development of orange industry in rural economy.
Owner:惠州市阿杨工农业科技有限公司

Finishing pig slaughter feed formula

InactiveCN105285343APork meat quality and taste is goodHigh nutritional valueFood processingAnimal feeding stuffFlavorFinishing pig
The invention discloses a special finishing pig slaughter feed formula and a use method of the finishing pig slaughter feed. According to the formula, the special finishing pig slaughter feed comprises the following components in parts by weight: 40-60 parts of corn, 5-20 parts of wheat, 10-15 parts of soybean meal, 5-15 parts of wheat bran, 5-15 parts of alfalfa meal, 2-3 parts of grease, 0.5-1.0 part of stone powder, 0.5-1.0 part of calcium hydrogen phosphate, 0.3-0.5 part of sodium chloride, 0.1-0.2 part of baking soda, 0.1-0.5 part of lysine, 0.05-0.2 part of methionine, 0.05-0.2 part of threonine, 0.05-0.2 part of tryptophane, 0.5-1.5 parts of conjugated linoleic acid, 0.1-0.2 part of a trace element premix, 0.05-0.1 part of a vitamin premix, and 0.4-1.0 part of an additive. Through the adoption of the feed provided by the invention, finishing pigs can grow healthy, the lean rate is high, the meat quality is high, the feed is green, safe, free of drug residue and excellent in flavor, and environment pollution is reduced.
Owner:SICHUAN TQLS IND

Planting device with water storage function

The invention discloses a planting device with a water storage function. The planting device comprises a tank. An opening is formed in the upper end of the tank, and at least one vertical partition plate is arranged in the tank and is lower than the opening in the upper end of the tank; the tank is divided into at least two spaces by the partition plates, and each space is used as a primary planting chamber or a primary water storage chamber; vertical water partition plates are arranged in the primary planting chambers or the primary water storage chambers, and water seepage chambers are arranged among the water partition plates and the partition plates and are used for being filled with soil; the bottoms of the primary water storage chambers are communicated with the bottoms of the water seepage chambers; cover plates are arranged on the primary water storage chambers. The planting device has the advantages that water can be stored in the primary water storage chambers, at least one plant can be planted in each primary planting chamber, side roots of all the plants can absorb moisture or nutrients from the water seepage chambers, and accordingly the planting device can assist the roots of the plants to meet growth requirements of all the plants; the planting device has the water storage function and can be used in places with shortage of water, and accordingly the purpose of greening drought regions can be achieved.
Owner:潍坊和济节水科技有限公司

Intensified high-efficient cultivating method of prawns

The invention discloses an intensified high-efficient cultivating method of prawns. The cultivating method comprises the following steps: preparation of a prawn pond: basking and disinfecting the pond, eliminating wild fishes, filling water and cultivating water; desalting prawn seeds: selecting health prawn seed with complete appendage, clean surface and appendage, normal figure, tidy specification, good wall attaching behavior and activity, and length of 0.4-0.6 cm; placing seeds in a desalting box, and configuring artificial seawater in the box body; putting the prawn seeds in the prawn pond; performing the early-period cultivation in the 1st- 20 days, feeding mixed feed twice per day; water quality control: feeding microbial growth regulating agent at intervals of 10-15 days at the middle and post periods of cultivation, wherein the feeding amount is 1.5-2.5 g per cubic meter, and the microbial growth regulating agent is used for removing harmful matter ammonia gas NH3 and nitrogen dioxide NO2 in the water; biological prevention and control: harvesting prawns, and fishing the prawns by a trawl, and a prawn cage in the morning; for the prawns cannot feed at 18 DEG C below, or stops growth namely; the prawns are died when water temperature is 7 DEG C; therefore, prawns must be marked before the end of October.
Owner:PUTIAN HUIFENG FOOD IND

Refining method for probiotics-containing cassava feed

The invention discloses a refining method for a probiotics-containing cassava feed. A production method comprises the following steps: mixing cassava powder with water; inoculating with saccharomycetes seed liquid and fermenting under an anaerobic condition; taking following ingredients in parts by weight: 50-70parts of cured sweet vinasse, 10-15 parts of corn flour, 10-15 parts of soya bean meal, 10-15 parts of peanut bran, 2-5 parts of invertase and 10-15 parts of probiotics-containing seed liquid; agitating and mixing uniformly, and sealing and fermenting; adding microelements, vitamins, traditional Chinese medicine elements and amino acids, and agitating uniformly to obtain a nutrition activated crude protein feed; drying the crude protein feed until the water content is 10%-15%; and granulating the crude protein feed into a granulation machine to obtain multi-vitamin active cassava protein feed. According to the refining method, microorganisms are used for treating cassava wastes; compared with the feed prepared by a traditional method, the protein feed prepared by the method according to the invention has the advantages that the protein content is improved by 10-20%.
Owner:GUANGXI XINTIANDE ENERGY +1

Microbial agent for aquatic product feeds

The present invention is a microbial agent for aquatic product feeds. The microbial agent consists of the following components in parts by weight: 8-15 parts of photosynthetic bacteria, 13-25 parts of nitrifying bacteria, 9-17 parts of lactic acid bacteria, 3-8 parts of lactobacillus acidophilus, 9-14 parts of yeast, 15-35 parts of spore bacteria, 5-9 parts of white-rot fungi, 4-13 parts of streptococcus thermophilus, 1-8 parts of enterococcus faecium, 2-5 parts of enterococcus faecalis, 1-4 parts of stenotrophomonas maltophilia, 0-3 parts of pseudomonas cepacia, and 0-0.5 part of yersinia ruckeri, and also includes 15-23 parts of medical stone powder. The aquatic product feed fermented by the microbial agent can effectively shorten the growth cycle of the aquatic products, reduce the death rate of the aquatic products, improve the survival rate, and can also purify water quality, effectively solve the shortages that water body is eutrophic and insufficient in nutrition, and reduce contents of COD, BOD and toxic substances.
Owner:DANYANG SHANGDE BIOTECH CO LTD

Turtle-rice symbiotic planting and breeding method

The invention relates to an organic-type planting and breeding method, in particular to a turtle-breeding and rice-planting method. The turtle-breeding and rice-planting method includes the following steps: 1), preparing a pond, namely leveling the pond, building a temporary breeding pool and constructing an escape preventing wall; 2), planting rice; 3), stocking turtles; 4), managing rice water slurry; 5), feeding the turtles; 6), harvesting the rice; 7), feeding grass craps; 8), planting rice in the next year; 9), catching. The turtle-breeding and rice-planting method has the advantages that turtles and the rice grow at the same time, so that land utilization rate and yield are increased, and economic benefit is increased; the turtles and the rice are symbiotic, and growing of the rice can absorb fertilizer, dredge and improve a substrate, so that breeding of turtle-rice pathogens is blocked or reduced; moving of the turtles enables soil to be loosened, weed growing is reduced, and the turtles can eat certain insect pests; thrown bait and excreta of the turtles are both organic matters, so that organic fertilizer is provided for rice growing, using of pesticide and chemical fertilizer is eliminated fundamentally, and quality safety of agricultural products is guaranteed.
Owner:ZHEJIANG QINGXI TURTLE

Comprehensive method for soil conditioning and restoration

The invention provides a comprehensive method for soil conditioning and restoration. The method comprises the following steps: before crops are planted or after fruit trees are harvested, oyster shellpowder, silicon-calcium-potassium-magnesium fertilizer, biological organic fertilizer, a biological control agent and ternary compound fertilizer are applied to soil; before the fruit trees are sprouted and bloomed, a macroelement water-soluble fertilizer and humic acid water-soluble fertilizer are applied to the soil; during a swelling period of young fruits of the fruit trees, silicon-calcium-potassium-magnesium fertilizer and a composite microbial bacterial liquid are applied to the soil; and during a fruit strengthening period of the fruit trees, high-potassium fertilizer and seaweed fertilizer are applied to the soil. The method is used for conditioning and restoring the soil, so that the pH of the soil tends to be neutral, and the acidification degree is obviously reduced; the organic matter content of the soil is obviously increased, the soil becomes loose and breathable, and the soil layer is deep and thick; and the heavy metal content in the soil is reduced, so that securityof the planted crops is improved, and the yield is improved. The method provided by the invention does not interrupt growth of the crops in the soil, enables the crops to grow healthily while conditioning and restoring the soil, and improves quality of the crops, so that economic benefits of growers are guaranteed.
Owner:四川微施地健土壤修复技术有限公司
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