31results about How to "Guarantee growth and development" patented technology

The invention discloses well-type transplanting covering nutrient soil for three-dimensional seedling culturing of flue-cured tobaccos and a preparation method of the well-type transplanting covering nutrient soil. The nutrient soil is prepared from the following raw materials in percentage by mass: 62.0%-66.0% of purple gritstone weathered debris matters, 10.0%-12.0% of fine river sand, 10.0-12.0% of heat-engine plant slag, 4.5%-5.0% of a rapeseed cake fermented and composted cake fertilizer, 5.0%-5.5% of calcium superphosphate, 2.0%-2.2% of potassium nitrate and 1.8%-2.0% of potassium chloride. The nutrient soil disclosed by the invention is exclusively used in covering of roots during three-dimensional seedling culturing tobacco seedling transplanting, and is capable of timely providing nutrients for tobacco seedlings, and promoting tobacco seedling survival, and early growth and quick tiller; the problem of a fine earth source required for sealing of fine three-dimensional seedling culturing seedling transplanting is solved; and the tobacco seedling survival is obviously promoted, and thus the seedling transplanting effect and the normal growth and development of tobacco plants are ensured; the well-type transplanting covering nutrient soil is an optimization measure for tobacco cultivation; the soil improvement and the quality and efficiency improvement of the culturing are facilitated; and the well-type transplanting covering nutrient soil is suitable for being used in departments and farmers of tobacco cultivation.

The invention discloses a dairy cow feeding method. The dairy cow feeding method comprises feeding in a calf period, a breeding period, an adolescent period, a perinatal period, a lactation period anda dry period. The method provided by the invention adopts different feeding methods and feed proportions for feeding at different growth periods of a dairy cow, can effectively promote the growth anddevelopment of the dairy cow, and has the functions of strengthening the dairy cow, making the dairy cow to be healthy and improving the yield and quality of cow milk.

The invention discloses an air humidifying device for dendrobium planting. The air humidifying device comprises a fixing plate, step plates, fixing awls, a slide rail, slide grooves, a slide frame, sliders, supporting legs, rollers, a small motor, a rack, a cylindrical gear, a fixing column, a water storage tank, a water pump, a pumping pipe, a water injection pipe, a supporting barrel, a supporting column, a moving block, a fixing bolt, a water outlet pipe, a connection shell, a miniature motor, a first gear, a rotating shell, a hard drain pipe, a second gear, a hard connection water pipe, amounting plate, an arc cover and pores. The air humidifying device for dendrobium planting is simple in structure, novel in design and convenient to move and humidify air at different positions of dendrobium, an integral humidifying range of the device is expanded, integral practicality of the device is improved, and utilization demands of workers can be met. Under the action of a regulation mechanism, the placement height of the arc cover of the humidifying device can be adjusted conveniently so as to make it convenient to humidify dendrobium with different demand heights, and growth and development of dendrobium are guaranteed.

The invention discloses a prenatal fetal heart monitoring signal intelligent interpretation method which comprises the following steps: preprocessing a fetal heart rate signal, a uterine contraction pressure signal and a fetal movement signal to obtain a fused multi-signal data set; then performing segmentation processing, and constructing a data set to be classified; and inputting an embedded layer, a splicing layer, a bidirectional gating circulation unit layer and a full connection layer of the prenatal fetal monitoring intelligent interpretation model in sequence, and performing sigmoid function compression on an output result to obtain a classification judgment result. According to the intelligent interpretation method, the uterine contraction pressure signal and the fetal movement signal are integrated into the antenatal fetal monitoring intelligent interpretation model based on the bidirectional gating circulation unit, and compared with other deep learning models, the intelligent interpretation method is short in consumed time and has better classification and discrimination capacity.

The invention discloses a breeding method of donkeys in a northern farming-grazing miscellaneous zone, and belongs to the technical field of livestock feeding. The technical scheme is adopted for solving the technical problems. The breeding method comprises the following steps that staged feeding is conducted on pregnant female donkeys, and a barn feeding, grazing and health care mode is adopted for feeding; staged feeding is conducted on lactating female donkeys, and a barn feeding, prolonged grazing and health care mode is adopted for feeding; newborn foals suck colostrum firstly, and a lactation and milk replacement mode is adopted for feeding the newborn foals from the sixth day to the sixth month old after birth; and after the young foals are six months old, weaning is carried out, and the weaned donkey foals are fed in a barn feeding, grazing and health care mode. According to the breeding method, staged breeding is adopted in the gestation period and the lactation period of thefemale donkeys, the growth and development requirements of the donkey foals in different stages are fully considered, and the survival rate of the birth donkey foals is increased; and since the donkeyfoals start to be supplemented with a milk replacer on the sixth day after birth, growth and development of the donkey foals after birth can be effectively guaranteed, and propagation survival rate is increased.

The invention discloses formula feed for livestock, poultry and freshwater fish and a preparation method thereof. The formula feed is prepared from 1000 parts of a basic material and 1.5 parts of an immune digestion factor, wherein the 1000 parts of the basic material comprises 350 parts of soybean meal, 120 parts of fish meal, 80 parts of silkworm chrysalis meal, 300 parts of sesame seed cake, 105 parts of vegetable cake, 40 parts of sunflower seed oil, 3 parts of edible salt and 2 parts of vitamin and mineral premix; the 1.5 parts of immune digestion factor comprises 0.6 part of choline chloride, 0.4 part of vegetable bacillus coagulans and 0.5 part of selenium yeast; and the 2 parts of vitamin and mineral premix comprises 1.4 parts of vitamin C powder and 0.6 part of mineral powder. Theformula feed can be used for enhancing the immunity of freshwater fish and resisting pathogenic bacteria or bacterial infection. When freshwater fish is fed with the formula feed constantly from 1.5months of age to 7.5 months of age, the weight of the freshwater fish is more than 20 percent weight of fish in the same month of age, so that the growth cycle of freshwater fish is shortened, and thebenefit of farmers is guaranteed.

The invention discloses a method for raising donkeys with interlaced farming and animal husbandry in northern China, and belongs to the technical field of livestock raising. The technical scheme adopted by the present invention to solve the technical problem includes the following steps: feeding pregnant female donkeys in stages, adopting the mode of "house feeding + grazing + health care"; feeding lactating female donkeys in stages, adopting "house feeding + extended grazing" +Health care” mode of feeding; newborn foals suck colostrum first, and from the 6th day to 6 months after birth, adopt the “breastfeeding + breast substitute” mode of feeding; the foals are weaned after 6 months of age, and the weaned The latter foals are raised in the mode of "house feeding + grazing + health care". The feeding method provided by the present invention adopts stage-by-stage feeding during the gestation period and lactation period of the female donkey, fully considers the needs of the growth and development of the donkey foal in different stages, and improves the survival rate of the donkey foal after birth; Supplementing milk replacer powder at 6 days can effectively guarantee the growth and development of donkey foals after birth and improve the survival rate of reproduction.

The invention discloses a kidney-tonifying traditional Chinese medicine preparation for prevention and adjuvant therapy of swine hypocalcemia, a preparation method for the kidney-tonifying traditionalChinese medicine preparation and application of the kidney-tonifying traditional Chinese medicine preparation and relates to the field of traditional Chinese medicines. The kidney-tonifying traditional Chinese medicine preparation has the characteristics of being definite in effect, free of toxic or side effects, synergistic in prevention and control and in line with industry requirements; particularly, the kidney-tonifying traditional Chinese medicine preparation has outstanding prevention and treatment effects on sows with high gestational ages; the probability of hypocalcemia of swine herds in pig farms is lowered, and the recurrence rate after treatment is lowered; the productivity of the sows can be effectively improved, and the occurrence of circumstances, i.e., abortion, fetal death and mummy fetuses of the sows is reduced; the breeding age is prolonged, and normal development of newborn small pigs is guaranteed; the immune and nutritional levels of the swine herds are increased, and the healthy and rapid growth of the swine herds is accelerated; and the production cost is reduced. According to the kidney-tonifying traditional Chinese medicine preparation disclosed by the invention, the preparation process is simple, large-scale production of required raw materials has been achieved, and the kidney-tonifying traditional Chinese medicine preparation is free of hormones and other antibiotics, is in line with antibiotic-reducing, antibiotic-replacing and environment-friendly trends of the industry in the future and has a relatively high practical significance in promoting prevention and control on the swine hypocalcemia.

The invention provides a shed capable of realizing accurate supplementary feeding and stress-free weaning for drylot feeding of a calve breastfed by a cow. An isolation door is arranged between a cow pen and a calve pen, so that the calve can freely pass to enter; the shed is characterized by comprising one group of cow-calve pen at least formed by the cow pen and the calve pen; the cow cannot enter the calve pen from the isolation door. According to the cattle shed, semi-isolation between the cow and the calf is realized, the calve in a suckling period can get close to the cow anytime to be breastfed anytime, and can enter a calve movement area anytime to take forage special for the calve, breastfeeding and supplementary feeding by the forage can be performed at the same time, and the normal growing development of the calve is ensured; the cow cannot enter the calve movement area and is separated from the calve, so that the daily supplementary feeding forage intake of the calve can be accurately measured and a suitable weaning period is determined, stress circumvention and safe weaning are realized, and the accurate feeding of the calve and later efficient production of the calve can be favorably realized.

The invention discloses a traditional Chinese medicine preparation for invigorating the kidney for preventing and assisting the treatment of pig hypocalcemia, a preparation method and an application thereof, and relates to the field of traditional Chinese medicines. The kidney-tonifying traditional Chinese medicine preparation has the characteristics of exact effect, no toxic and side effects, coordinated prevention and control, and meets the needs of the industry; especially for the prevention and treatment of high parity sows, the effect is outstanding: reducing the probability of hypocalcemia in pig farms , reduce the recurrence rate after treatment; it can effectively improve the production performance of sows, reduce the occurrence of abortion, stillbirth and mummified fetuses; prolong the breeding period and ensure the normal development of newborn piglets; improve the immunity and nutritional level of pigs, Accelerate the healthy and rapid growth of pig herds; reduce production costs. The kidney-tonifying traditional Chinese medicine preparation of the present invention has a simple preparation process, the required raw materials have been produced on a large scale, does not contain hormones and other antibiotics, conforms to the industry's future trend of reducing antibiotics and replacing antibiotics and environmental protection, and has a great effect on promoting the prevention and control of pig hypocalcemia practical significance.

The invention relates to the field of sheep breeding, in particular to a water trough for sheep and a drinking water device for sheep. The water trough for the sheep comprises a trough body, a circulation device and a control device; the trough body comprises a trough bottom base surface, a back surface which is opposite to the trough bottom base surface, and a closed side wall formed around the trough bottom base surface; the side wall comprises a first end wall and a second end wall which are opposite to each other, and a set of opposed drinking water side walls located between the first end wall and the second end wall; the trough bottom base surface is a oblique surface inclined from the first end wall to the second end wall; the inner portion of the trough body close to the second end wall is provided with a water level sensor electrically connected with the control device; the circulation device is arranged at the back side, and the circulation device comprises a settling device, a water purifying device and a water pump which are successively communicated through a water tube. The device is simple in structure, convenient to use, and can supply drinking water for the sheep for the trough in a continuously loop. The invention also discloses a drinking water device for the sheep based on the water trough for the sheep.

The invention discloses a high-attitude panax notoginseng planting method. The high-attitude panax notoginseng planting method comprises planting panax notoginseng seeds in a nursery field for seedling culture, removing diseased plants during the culture and gradually removing plants poor in growth and low in quality, wherein the seedling culture is implemented for two years; transplanting the cultured seedlings to fields, and planting the seedlings for two years for harvesting. According to the high-attitude panax notoginseng planting method, the seedling culture period is two years, and theplants poor in growth and low in quality are removed, so that inter-seedling ventilation can be achieved, and the planting conditions can be improved; by matching with a planting manner that the seedlings are planted for two years, the emergence rate during a transplanting period can be greatly improved; also, the high-attitude panax notoginseng planting method has the advantage of improving disease resistance of the plants to enhance robustness of the plants during the transplanting period, and is applicable to high-altitude sloping fields of 2100-2400 meters, thereby solving the problem of poor growth and low quality of plants in traditional planting methods.

The invention particularly relates to a special compound fertilizer for walnuts, and the fertilizer is prepared from the following components in parts by weight: 30-36 parts of organic fertilizer, 46-62 parts of macroelement fertilizer, 0.4-2 parts of microelement fertilizer and 5-10 parts of clay. Nutrient elements required for fruiting of walnut trees are added, formulas under various soil character conditions of the walnut suitable ecological environment are fully considered, lime is added during afforestation and soil preparation of acid soil, and soil acidity can be relieved and neutralized; diammonium phosphate is added into the alkaline soil, so that the alkalinity of the soil can be relieved and neutralized; for neutral soil, it is suggested that an alkaline soil formula is emphatically applied, formula nutrients are comprehensive, organic matter is used for improving soil, the compound fertilizer is high in specificity and integrates organic matter and inorganic matter, and the blank of the compound fertilizer special for walnuts in Qinba Mountain areas can be filled up.

The invention discloses a high-efficiency irrigation method for flue-cured tobacco based on narrow-plant wide-row cultivation, which adopts the method of alternate irrigation between plants, sets n tobacco seedlings to be planted in each row, and n is an integer greater than or equal to 7. There are m irrigation periods, m is an integer greater than or equal to 3; the mth irrigation: when m is an odd number, irrigate the center position between the first plant and the second plant, the center position between the third plant and the fourth plant, The central position between the 5th strain and the 6th strain...the central position between the n-3rd strain and the n-2th strain, the central position between the n-1st strain and the nth strain; when m When it is an even number, irrigate the center position between the 2nd and 3rd plants, the center position between the 4th plant and the 5th plant, the center position between the 6th plant and the 7th plant... the n‑th The central position between the 4th strain and the n-3rd strain, the central position between the n-2nd and the n-1st strain. Under the premise of ensuring the growth and development of tobacco plants, the invention reduces the amount of irrigation water for tobacco fields and improves the irrigation benefits of flue-cured tobacco.

The invention discloses natural product nutriomics intelligence-reinforcing edible tea soup and a companion for treating diabetes. A preparation method of the intelligence-reinforcing edible tea soupcomprises the following steps: respectively crushing the following components: 1 to 2 parts of lithocarpus litseifolius, 2 to 3 parts of rhizoma dioscoreae, 4 to 6 parts of poria, 3 to 5 parts of liquorice root, 5 to 7 parts of rhizoma polygonati, 6 to 8 parts of fructus gardeniae, 7 to 9 parts of cortex moutan, 9 to 11 parts of mangnolia, 8 to 10 parts of beeswax and 1 to 3 parts of lotus root; passing through a sieve with 200 meshes, adding a mixture into 100 DEGC water and carrying out thermal insulation to obtain a product of the intelligence-reinforcing edible tea soup; taking cunninghamella echinulata as a production strain for culturing to obtain intelligence-reinforcing edible companion product; matching 300 to 500mL of the intelligence-reinforcing edible tea soup with 6g of the intelligence-reinforcing edible companion to obtain the intelligence-reinforcing edible tea soup and companion. The natural product nutriomics intelligence-reinforcing edible tea soup has the advantagesthat the intelligence-reinforcing edible tea soup and the intelligence-reinforcing edible companion are combined for drinking and can be used for treating the diabetes, so that the blood sugar reaches or approaches normal level, metabolic disorder is corrected, diabetes symptoms are eliminated, complications are prevented or delayed, good health and labor capacity are maintained, the growth development of children is guaranteed and longevity is realized.

The present invention provides a high quality provenance feed for predatory mites. The feed comprises the following components in weight percentages: 65-75% of bran, 7-13% of pollen, 5-15% of milk powder and 5-15% of an antibacterial agent. After a consumption of the feed, the predatory mites are rapid in development, easy to breed, good in predation ability and strong in adaptability.

The invention provides a high-efficiency breeding method for Jersey cows, which belongs to the field of animal husbandry. According to the different growth stages of calves, growing period, perinatal period, lactation period and dry milk period, group management, preparation of different diet structures and implementation of feeding management techniques at each stage. When formulating rations, fully consider the palatability of rations, calf feed intake, rumen development characteristics, growth and development needs and other conditions to determine the appropriate raw materials and ratios, and formulate structural starters for lactating calves and weaned calves. Grain; according to the physiological needs of different stages of lactation, nutritional regulation technology is used to ensure stable and high yield of dairy cows. The breeding method can effectively promote the growth and development of Jersey calves, and improve the milk yield and milk quality of Jersey cows.