31results about How to "Guarantee nutritional needs" patented technology

The invention relates to the technical field of animal nutrition and feed formulas and in particular relates to a pig feed formula. The pig feed formula consists of the following raw materials: corn, wheat, rice bran meal, soybean meal, molasses, calcium hydrophosphate, mountain flour, salt, choline chloride, complex minerals, complex vitamins and wheat enzymes. The pig feed formula is reasonable and complete in nutrition, the corn and the soybean meal are replaced by adopting honey and wheat, and the use amount of the corn bean pulp is reduced from the original 60-70 percent to 35-60 percent at present. A part of wheat enzymes is added, the nutritional requirements of pig growth are fully guaranteed, the feed cost is reduced, and breeding income is increased for farmers. In addition, the pig fed by the pig feed is healthy, is in a lean type, contains rosin and good in taste, tender in meat, high in nutrition and high in growth speed.

A composite fertilizer prepared from waste residue generated during wine production is composed of the following raw materials, by weight, 10-12 parts of ammonium sulfate, 12-14 parts of diammonium phosphate, 11-13 parts of potassium sulfate, 2-4 parts of magnesium sulfate, 0.3-0.5 part of zinc sulfate, 0.3-0.5 part of boric acid and 60-62 parts of grape skin and seed waste residues. The invention has beneficial effects as follows: as grape skin and seed wastes and the like which are generated during preparation of wine are used as raw materials, waste materials are changed into things of value, fertilizer requirements during growth of grapes are guaranteed, grapes grow stronger and healthier, yield is higher, and quality is better.

The invention provides a cultivation method of panulirus stimpsoni larva, which comprises the steps of: A. cultivating the hatched panulirus stimpsoni by a first bait for 13-17 days, wherein the first bait comprises at least one of the artemia nauplii, the scallop fertilized eggs, the oyster fertilized eggs and the planktonic copepodid larva; B. cultivating the panulirus stimpsoni by a second bait for 8-12 days, wherein the second bait comprises the first bait of the step A and the copepodid adult; and C. continuously cultivating the panulirus stimpsoni larva till that the panulirus stimpsoni larva is completely mutated into thelarva, wherein the bait comprises a third bait, and the third bait comprises the mural copepodid adult. The cultivation method of the panulirus stimpsoni larva can cultivate the panulirus stimpsoni larva in bulk, and is high in survival rate, high in mutation rate, and high in growth speed.

The invention discloses a chilli soilless planting greenhouse which comprises a greenhouse body, a control table, a cultivation frame, a water and fertilizer blending mechanism, a truss mechanism and a driving mechanism, wherein the cultivation frame and the water and fertilizer blending mechanism are installed in the greenhouse body, and the water and fertilizer blending mechanism comprises a supporting frame and at least three second water pumps. According to the chilli soilless planting greenhouse, the bionic design concept is fully combined, mechanical linkage and mutual cooperation among the truss mechanism, the bionic adjusting mechanism and the driving mechanism are utilized, and therefore, the cooperative falling condition between chilli fruits and plants and the growth staggering condition between different plants are monitored on the basis of real-time cruise monitoring of a CCD industrial camera; and in cooperation with output of three groups of spatial axial degrees of freedom, the bionic adjusting mechanism is combined to simulate action adjustment of a human palm, so that manual operation is simulated by mechanical force, picking, position adjustment, righting and correction are performed between plants and fruits, and plant cultivation correction and process requirements of large-area soilless planting cultivation are effectively met.

The invention discloses a bionic queen bee mailing device. The device comprises a beehive, an activity chamber, a feed chamber and a water feeding chamber are arranged in the beehive, a bionic honeycomb for queen bees to lay eggs is arranged in the activity chamber, a first partition plate is arranged between the activity chamber and the feed chamber, a second partition plate is arranged between the feed chamber and the water feeding chamber, the first partition plate is perpendicularly and fixedly connected to the second partition plate, a bee leading cover is inserted into one side of the beehive in a penetrating mode, and one end of the bee leading cover extends out of the beehive; a through window is downwards formed in the top end of the first partition plate, a first baffle mechanismis slidably connected into the through window, a second baffle mechanism is slidably connected between the side face of the beehive and the second partition plate, a first through groove is downwardsformed in the top end of the second partition plate and is close to the first partition plate, and a lifting rod mechanism is slidably connected into the first through groove; and the top end of thebeehive is covered with a beehive cover, and a first skylight and a second skylight are formed in the beehive cover. The device solves the problems of abnormal improved variety spawning and queen beedisability caused by queen bee mailing between a breeding field and a beekeeper.

The invention discloses a method for making low-salt Chinese cured-meat. The method comprises the following steps: selecting haunch pork with skin and fat lining on pork hind legs and composite curingmaterials, shaping, curing and baking, thereby obtaining the low-salt Chinese cured-meat. The weight ratio of the shaped pork strips to the composite curing materials is 100:(5-12), and the curing materials are composed of salt, liquor, white sugar, monosodium glutamate, D-sodium erythorbate, rosemary and spices. The rosemary used in the method disclosed by the invention has a strong anti-oxidation effect, and the traditional high-salt-content method for preserving Chinese cured-meat is changed; the processed Chinese cured-meat is low in salt content, unique in flavor and good in taste. Afterpreserved at a room temperature for 180 days, the low-salt Chinese cured-meat produced by the method disclosed by the invention has the advantages that the salt content and peroxide value is far lower than the specified value in the national standard, and healthy and delicious Chinese cured-meat products are provided for people.

The invention discloses a high-nutrition reed feed used for the breeding period of grass carps and a processing device of the feed. The feed comprises 50% of tender reeds, 20% of bones, 20% of bean dregs, 5% of iron element-containing carrot pomace, 5% of fish flesh powder, 0.2% of yeast and 0.5% of salt; and the processing device for the high-nutrition reed feed comprises a base, heating rods, afirst motor, an electric telescopic rod, a second motor, a fan, a third motor, a fourth motor and a control panel; a heating chamber is fixed to the top part of the base by welding, and the inner bottom end of the heating chamber is fixedly equipped with the heating rods; and connecting joints are symmetrically and fixed arranged above the left side and right side of the heating chamber. Accordingto the high-nutrition reed feed, the tender reeds are employed to serve as a feed raw material, and replace grain feed in the prior art, so that the cost of fish feed production can be effectively reduced, and since the tender reeds are rich in nutrient, the high-nutrition reed feed can provide sufficient nutrients for the grass carps during the breeding period, and improvement of the breeding rate of the grass carps during the breeding period is facilitated.

The invention discloses a special extract-like nitrosulfenyl compound leaf fertilizer for grapes, and relates to the technical field of fertilizer preparation. The special extract-like nitrosulfenyl compound leaf fertilizer for the grapes comprises the following raw materials in part by weight: 10-12 parts of aqueous ammonium nitrate solution, 12-14 parts of aqueous ammonium sulfate solution, 11-13 parts of potassic fertilizer, 2-4 parts of copper sulfate, 3-5 parts of instant boron, 2-4 parts of aqueous zinc sulfate solution, 24-26 parts of chicken manure and 12-14 parts of fume. The special extract-like nitrosulfenyl compound leaf fertilizer for the grapes has the benefits as follows: raw materials comprise wastes such as the fume and the chicken manure, so that the wastes are changed into treasures; the raw materials are reasonable in proportion; a fattening requirement during growth of the grapes is met, so that the grapes grow more strongly and healthily, the yield is higher and the quality is better.

The invention discloses special active organic bacterial fertilizer for rice and a preparation method of the special active organic bacterial fertilizer. The special active organic bacterial fertilizer comprises the following raw materials: traditional Chinese medicinal material residues, chicken manure, calcium humate, urea, a microbial fermentation microbial agent, rice husks and rice straw. Thepreparation method comprises the following steps: (1), pulverizing the rice husks, performing high temperature carbonization, performing processing into biochar under the anaerobic conditions, and pulverizing the prepared biochar; (2), mixing the rice straw, the traditional Chinese medicinal material residues and the chicken manure, performing crushing, mixing the crushed materials with the calcium humate and urea so as to obtain a mixture, stacking the mixture, maintaining the temperature at 50-60 DEG C and the water content of 60% or above, performing turning and stacking every 12-18 hours,and determining the total number of turning according to the decomposition degree, wherein when the water content of 15-20% and temperature of 30-40 DEG C are stably obtained in the stack, a decomposed material is obtained for later use; (3), mixing the biochar and the decomposed material, performing drying, spraying the microbial fermentation microbial agent, and performing mixing so as to obtain the special active organic bacterial fertilizer for rice.

The invention belongs to the technical field of aquaculture, and particularly relates to a quality improver for river crab culture and a preparation method and application thereof. According to the scheme, on the basis that sclareolide reported in the prior art has the antibacterial property, the characteristic that sclareolide can inhibit and eliminate bacterial biofilms is found, and the removal effect of sclareolide on staphylococcus aureus and escherichia coli biofilms is verified. The sclareolide is used as the quality improver for river crab culture, the antibacterial property and the antiviral property of the sclareolide are utilized to well protect river crab culture, and meanwhile, the characteristic advantage that the sclareolide can eliminate bacterial biofilms is utilized, so that the drug resistance is effectively reduced, and the river crab culture quality is improved. The compound can be used for preventing and treating diseases caused by staphylococcus aureus and Escherichia coli, and accords with the development direction of healthy breeding.

The invention relates to high energy active feed. The feed prepared from raw materials includes, by weight, 55-65 parts of main materials, 30-40 parts of leaf fodder and 3-6 parts of traditional Chinese medicines. The feed is prepared from grain, leaves, herbage, various weeds and traditional Chinese medicines which are taken as raw materials; and compared with conventional feed, the grain breeding a commercial pig can be saved more than 45%; costs can be reduced more than 35%; and the ratio of meat to materials is 1 : 2.79, and pigs become full grown and ready for slaughter by 6 months old. The feed is reasonable in formula and complete in nutrition; the use amount of the raw materials like corns and soybean meal can be reduced; feed costs can be reduced and the nutritional requirements of the growth of the pigs can be fully guaranteed at the same time; and cultivation income of breeders can be increased. Through the addition of proper amount of the leaf fodder and the traditional Chinese medicines, the digestion and absorption functions of the pigs can be improved, feed utilization rates can be enhanced, and good pork palatability can be achieved. The feed has no adverse residuessuch as antibiotics and hormones, is low in harmful substance content and has no drug residues and heavy metals; and the feed is green and safe pig feed.

The invention discloses whole wheat ration feed for pigs. All corn and partial soybean meal are replaced by wheat, dosage of the corn is reduced to 0 at present from original 60-70% and dosage of the soybean meal is reduced to 5-12% from original 20%; and sufficient wheat enzyme is added. When the wheat is more advantaged in price, feed cost is reduced while nutrition requirement for pig growth is fully guaranteed, and breeding incomes of farmers are increased. In a word, the feed disclosed by the invention is scientific in formula, balanced in nutrition and relatively low in cost, pigs fed with the feed are healthy, high in percentage of lean meat, good in meat quality, high in nutrition value and rapid in growth speed.

The invention discloses culture liquid for fruit tomato greenhouse planting. The culture liquid comprises mother liquid A, mother liquid B and mother liquid C, the mother liquid A comprises, by weight, 110-130 parts of calcium ammonium nitrate, 140-150 parts of potassium nitrate, 15-20 parts of calcium chloride, 2-3 parts of 13.1% EDTA-Fe and 1000 parts of distilled water, the mother liquid B comprises, by weight, 18-22 parts of potassium dihydrogen phosphate, 60-70 parts of magnesium sulfate, 50-70 parts of potassium nitrate, 1-2 parts of manganese sulfate monohydrate, 0.3-0.5 part of borax,0.14-0.16 part of zinc sulfate heptahydrate, 0.02-0.03 part of copper sulfate pentahydrate, 0.01-0.02 part of sodium molybdate and 1000 parts of distilled water, and the mother liquid C comprises 10-20 parts of phosphoric acid or nitric acid and 1000 parts of distilled water. The culture liquid is simple in operation and excellent in fertilizing effect, product waste is avoided, nutritional effectis good, nutritional needs of fruit tomato during growth are ensured, and the fruit tomato is excellent in disease resistance, higher in yield and good in taste.

The invention relates to the technical field of breeding, in particular to a method for breeding giant spiny frogs by using black soldier flies. The method comprises the following steps: feeding giantspiny frog tadpoles with fresh vegetable leaves; after 60% or more of the giant spiny frog tadpoles are transformed into young frogs, adding black soldier fly eggs into the fresh vegetable leaves forfeeding the young frogs, so as to meet the nutritional requirements of growth of the young giant spiny frogs; and placing the black soldier fly eggs, worm pupae, nymphs and adults at different age stages in different age stages, wherein in each transformation stage, a mixed feeding mode is adopted. Therefore, the palatability of the giant spiny frogs is fully guaranteed, the nutritional requirements of the giant spiny frogs at various stages are met, waste of baits is reduced, the baits are prevented from polluting water resources, the morbidity is reduced, and the survival rate and the yieldof the giant spiny frogs are improved.

The invention belongs to the field of agricultural plantation, and particularly relates to a biological liquid bacterial fertilizer for quickly promoting fruit ripening and a preparation method thereof. The purpose is to provide a biological liquid bacterial fertilizer for quickly promoting fruit ripening with high probiotic survival rate and a preparation method thereof. The biological liquid bacterial fertilizer for quickly promoting fruit ripening comprises, by weight, the following raw materials: 31-35 parts of composite probiotic bacteria agent, 11-15 parts of ammonium polyphosphate, 9-12parts of carbonamide, 9-12 parts of potassium tripolyphosphate, 11-14 parts of potassium pyrophosphate, 9-13 parts of potassium nitrate, 3-5 parts of potassium chloride and 0.8-1.2 parts of magnesiumchloride, 3-5 parts of magnesium nitrate and 9-12 parts of compound sugar alcohol. The product has comprehensive nutrients and can quickly promote the maturation of fruits through the high content ofpotassium on the basis of soil remediation, so that the agricultural product can be quickly ripened and the quality of agricultural product can be improved without using expanding agent.