117results about How to "Good nutritional needs" patented technology

A nutritional enteral composition intended for favoring the growth and maturation of non-mature gastro-intestinal tracts of young mammals, which contains as a protein source a mixture of dietary protein hydrolysates and intact proteins being partly in the form of bioactive peptides.

The invention discloses an ecological breeding method of small-ear pigs. The method comprises the following steps: (1) selecting a land and distributing for a cultivating farm; (2) disinfecting a pig farm; (3) performing raising management of piglets; (4) performing raising management of middle pigs; (5) performing raising management of middle and big pigs; (6) performing raising management of growing and fattening pigs; and (7) preventing diseases. Pigs bred by adopting the ecological breeding method of small-ear pigs is strong in self resistance, low in morbidity, delicious in meat, rich in nutrients, and fast to grow; and the bred small ears meet the requirement of green food.

The present invention relates to a special-purpose fertilizer for soyabean. It is characterized by that it comprises nitrogen, phosphorus and potassium, also includes additive with slow-releasing action and special-purpose microfertilizer. The weight percentage of nitrogen, phosphorus and potassium is 0.4-1:0.1-0.3:0.2-0.4. Said invention is complete in nutrients and reasonable in formula, can fully meet nutrient requirement for soyabean growth and development process, also contains the nutrient components of nitrate nitrogen, sulfate radical, boron and molybdenum, so that it is favorable for soyabean nitrogen-fixing root nodule.

The invention relates to a medium trace element mixture and a preparation method of a medium trace element-wrapped fertilizer. The medium trace element mixture is prepared from the following components: 50% to 90% of sulfur, 5% to 20% of swelling material, and 5% to 45% of medium trace element other than sulfur. The preparation method comprises the following steps: adding the medium trace elementand the swelling material into liquid sulfur and evenly mixing. The preparation method of the medium trace element-wrapped fertilizer comprises the following steps: placing the conventional granular fertilizer in a wrapping device with a heating function, after heating the medium trace element mixture to a certain temperature, spraying on the surface of the granular fertilizer, and forming a medium trace element film on the surface of the fertilizer by cooling and curing. The medium trace element mixture and the preparation method of the medium trace element-wrapped fertilizer provided by theinvention have the advantages that the medium trace elements are quickly and flexibly added; the problem of uniform dispersion of the medium trace elements in soil is solved, and the local poisoning is avoided; the film formed by wrapping the medium trace element material is firmly combined with fertilizer particles, and is not easy to fall off; fast-acting and long-acting combined medium trace element materials can be wrapped, which is beneficial to the nutritional needs of crops in the whole growth cycle.

The invention discloses a formula feed of growing pigs and a preparation method thereof. The feed comprises the components with mass percents as follows: 50-65 corn, 0-2 fishmeal, 20-25 soya bean meal, 0-5 extruded soybean, 0-5 wheat middling, 0-5 rice pericarps, 0-5 rice bran, 1-2.5 bean oil, 0.03-0.05 sweetener, 0.03-0.05 compound enzyme preparation and 1.5-2 compound premix. The feed is prepared by the steps of removing impurities from raw materials, grinding raw materials, weighing raw materials, mixing raw materials, palletizing and packing finished products, etc. in sequence. The feed of the invention only selects the raw materials which are the favorite of the pigs and are easy to digest, such as the extruded soybean, by-products from rice processing, the sweetener and the like. The feed product has high digestible energy value and high nutrition level and is easy to satisfy the nutritional requirements in the growth stage, therefore, the growing pigs grow fast, the feed coefficient is low and the coefficient of the formula feed is 2.85-3.05.

The present invention relates to a high-activity microbial protein forage and a preparation method thereof. The microbial high-activity preparation comprises the following components: 10%-20% of photosynthetic bacteria, 20%-40% of lactobacilli, 10%-20% of Saccharomyces cerevisiae Hansen, 20%-30% of bacillus subtilis, and 10%-20% of bifidobacteria. The microbial protein forage comprises the following components: dried fish, blood powder, soybean, soybean meal, peanut meal, DDGS forage, calcium hydrogen phosphate, salt, soybean oligosaccharides, microbial high-activity preparation and vitamin composite premix. In preparation, high-temperature puffing and stirring are performed on the dried fish, blood powder and soybean. The components such as soybean meal, peanut meal and DDGS forage are added. The microbial high-activity preparation is sprayed for being added, and then vacuum packaging is performed. The microbial preparation can also be adopted for preparing mixed forage for grices. The microbial high-activity preparation of the invention can be fed directly and has high feeding safety. The microbial high-activity preparation can be widely used for ecological cultivation of livestock, poultry and aquatic product. The high-activity microbial protein forage has the following advantages: improving forage conversion rate of the pig, preventing disease and treating disease, improving survival rate, purifying environment, reducing breeding cost, obtaining obvious yield and income increasing effect, and obtaining good popularization value.

The invention relates to the field of feed for livestock and poultry and in particular relates to a laying hen feed for improving egg yield. The feed is prepared from the following raw materials in percentage by weight: 50-60 parts of barley malt root, 80-90 parts of oat powder, 160-180 parts of maize meal, 65-75 parts of corn germ, 50-60 parts of walnut kernel meal, 45-60 parts of wood cottonseed meal, 45-50 parts of bean cake, 40-50 parts of rapeseed protein, 4-5 parts of synanthrin, 2-3 parts of pineapple juice, 2-3 parts of hydrilla powder, 2-3 parts of choline chloride, 2-3 parts of duck blood meal, 2-3 parts of shell powder, 4-5 parts of water spinach, 2-3 parts of imported cabbageworm powder, 1-2 parts of bone meal, 0.5-1 part of beef tallow, 2-3 parts of fermented blank bean, 4-5 parts of buckwheat leaf and 4-5 parts of a phagostimulant. The hydrilla powder, the choline chloride, the duck blood meal, the shell powder, the imported cabbageworm powder, the bone meal, the fermented blank bean and other components containing rich amino acids, multiple vitamins, calcium, phosphorus and other mineral elements are added on the basis of a basal feed, so that nutrition supply of the laying hens during the egg producing period is met, and the egg yield of the laying hens is improved.

Belonging to the field of feed, the invention especially relates to a puffed floating formula feed special for rice field eels and a preparation method thereof. The formula feed is composed of, in terms of the mass of air dry matters: 30-40% of fish meal, 3-5% of squid paste, 5-10% of Antarctic krill powder, 10-20% of soybean meal, 10-20% of corn protein powder, 10-15% of high gluten flour, 3-5% of cassava modified starch, 3-5% of vital wheat gluten, 3-5% of kelp powder, 1-2% of calcium dihydrogen phosphate, 3-8% of fish oil, 0.1-0.3% of a multidimensional premix, 0.5-1% of a multimineral premix, 0.1-0.5% of choline chloride, 0.2-0.5% of salt, 0.01-0.05% of an antioxidant, and 0.05-0.2% of a mould inhibitor. Compared with ordinary feed, the formula feed provided in the invention has the advantages that: 1) it can better meet the nutritional needs of rice field eels, which can grow more rapidly; 2) the digestion utilization rate is enhanced, emission of nitrogen and phosphorus is lower, the feed has stronger stability in water and does not scatter when it is used for feeding together with minced fillet, the waste in water is less, the water pollution is small, and the meat quality of rice field eels is improved; and 3) the corn protein powder is added to the feed, and the natural yellow color of rice field eels can be maintained.

The invention discloses a controllable subsurface artificial wetland sewage treatment system with inflowing at the two ends periodically and alternately and a treatment technology thereof. The system comprises a wetland inlet water distribution area, a wetland body part and a wetland outlet water collection area, wherein the water distribution area and the water collection area are positioned at the two ends of the whole system and form a symmetrical structure; the wetland body part is positioned between the wetland inlet water distribution area and the wetland outlet water collection area. Water inlet pipes are embedded in the upper parts of the walls on the side surfaces of the wetland inlet water distribution area and the wetland outlet water collection area, and more than two lines of water out pipes which are parallel with one another are embedded in the walls below the water inlet pipes. The wetland body part comprises a wetland matrix padding positioned at the bottom of the body part and economic plants planted on the wetland matrix padding. The sewage treatment system improves the growth conditions with obvious difference caused by uneven concentrations of nutrients of the plants at the front end and the rear end of a wetland in the traditional wetland system by periodically changing wetland water inlet points, and obtains good economic benefit while realizing the recycling of nitrogen and phosphorus in sewage.

The invention relates to special compound feed for carassius auratus gibelio and a preparation method of the compound feed. The compound feed is prepared by the following raw materials by weight percentage: 20-25% of soybean meal, 15-20% of rapeseed meal, 10-15% of cottonseed meal, 5-10% of fish meal, 20-30% of wheat middling, 3-6% of fish oil, 5-15% of bran, 1% of microelement additive for fish, 0.3% of decavitamin for the fish and 0.7% of special Chinese herbal medicine feed additive for the carassius auratus gibelio. With the adoption of the special compound feed for the carassius auratus gibelio, economic benefits of carassius auratus gibelio culture can be improved obviously; the compound feed can significantly reduce the disease incidence during the carassius auratus gibelio culture, particularly the incidence of an explosive hemorrhagic disease; a survival rate is increased by 11-13%; growth of the carassius auratus gibelio is promoted; the quality of the carassius auratus gibelio can be improved; and the cost of the raw materials used in the compound feed, the production cost and the use cost are lower, so that cost saving is facilitated.

The invention relates to a special feed for loaches. The feed is prepared from the following components in parts by weight: fish meal, domestic chicken powder, soya bean meal, cottonseed meal, rapeseed meal, corn DDGS, full-fat rice bran, flour, soya bean oil, calcium dihydrogenphoshate, a Chinese herbal medicine compound preparation, a multi-vitamin premix, a multi-mineral premix and crystal lysine. The special feed is obtained by researching the requirements on vitamins, mineral substances and amino acids by loaches and the nutritional requirements on the loaches can be met; after the loaches are fed by the feed, the growth is rapid, the emission of nitrogen and phosphorus is low and the pollution to water quality is small; rheum officinale, andrographis paniculata, capillary artemisia, fructus forsythiae, astragalus membranaceus and the like are added into the feed, the growth and the physique of the loaches can be effectively improved so that the morbidity and the mortality are reduced; and the flour is added into the feed and a chemically-synthesized binding agent is not additionally added so that the appearance of feed grains can be guaranteed, the ingestion requirements of the loaches are effectively met and the pollution to the water quality is reduced.

The invention relates to milk and a preparation method thereof, in particular to liquid milk which uses a UHT steam injection type direct sterilization technology and is applicable to infants between 6 and 12 months. The invention belongs to the milk product technical field. The liquid infant milk comprises the following compositions: 400 to 600Kg of milk, 10 to 50Kg of defatted milk, 2 to 10Kg of concentrated lactalbumin 34 (the content of lactalbumin is 33 percent), 5 to 20Kg of desalted whey powder D70 (the content of the lactalbumin is 12 percent), 10 to 50Kg of vegetable fat powder, 3 to 10Kg of saccharose, 5 to 20Kg of dextrine, 100 to 500g of compound vitamin, 200 to 600g of compound mineral matter, 1 to 8Kg of stabilizer, and 200 to 500Kg of water. The liquid infant milk has balanced nutrition, exquisite taste, and easy absorption, and can satisfy the needs of the growing infants.

The invention relates to the field of feed for livestock and poultry and in particular relates to a laying hen feed for prolonging an egg-laying period. The feed is prepared from the following raw materials in percentage by weight: 220-240 parts of yellow corn, 80-100 parts of wheat bran, 20-25 parts of dried straw, 65-85 parts of bean cake, 45-50 parts of peanut bran, 4-5 parts of eel meal, 4-5 parts of snake butter, 4-5 parts of dried beancurd sticks, 3-4 parts of clams shell powder, 3-4 parts of snail powder, 2-3 parts of stinkbug dried powder, 4-5 parts of orange juice, 2-3 parts of papaya powder, 3-4 parts of red beet root, 5-6 parts of barley grass, 2-3 parts of marsh marigold, a proper amount of salt and 4-5 parts of a phagostimulant. The prepared feed can fully meet the high-nutrition requirements of the laying hens during the egg laying period, the clams shell powder, the eel meal, the snail powder, the stinkbug dried powder and the papaya powder contain rich amino acids. Meanwhile, the feed contains multiple vitamins, calcium, phosphorus and other mineral elements, the nutrition supply of the laying hens during the egg producing period is met, and the egg producing period of the laying hens is prolonged.

The invention relates to a hog grower feed which comprises the following raw materials in parts by weight: 400-520 parts of corns, 80-100 parts of wheat middling, 80-120 parts of oil bran, 100-130 parts of bran, 150-200 parts of low-temperature bean pulp, 4-6 parts of mountain flour, 6-8 parts of calcium hydrophosphate, 5-8 parts of table salt, 0.5-1 part of baking soda, 0.5-1 part of choline chloride, 1-2 parts of a mould inhibitor, 0.1-0.3 part of an antioxidant and 20-30 parts of a core material. The hog grower feed is reasonable in formulation and complete in nutrition, can fully meet the growth demands of hogs, and strengthens the nutritional requirements on proteins, vitamins and amino acids, so that the feed is beneficial to improving the body types of the hogs, increasing the lean meat percentage and improving the meat quality; the hogs fed by using the hog grower feed are good in body types, high in lean meat percentage and fresh and tender in meat quality; and therefore, the hog grower feed has a remarkable economic benefit.

The invention discloses a growth promoting premix compound for shrimps and crabs. The growth promoting premix compound comprises the following components in percentage by weight: 0.01-0.05 percent of L-carnitine raw material, 1-2 percent of lecithin raw material, 2-4 percent of inositol raw material, 4-5 percent of glycine raw material, 3.5-5 percent of lysine raw material, 11-15 percent of potassium chloride raw material, 0.5-0.9 percent of molting hormone raw material, 1-8 percent of vitamin C raw material, 1-5 percent of astragalus polysaccharides raw material and 58-73 percent of glucose raw material. A preparation method of the growth promoting premix compound for shrimps and crabs comprises the following steps of: weighing the raw materials according to the weight ratio; adding intoa mixer for mixing for 5-10 minutes till the uniformity is up to 5 percent to obtain a mixture; and packaging. By adopting the premix compound, the stress resistance of shrimps and crabs can be improved, the feed utilization ratio is increased, and the dehulling and growth of shrimps and crabs are facilitated simultaneously.

The invention discloses a planting method of iron-rich summer spinach, comprising the following steps: (1) seed treatment, (2) sowing treatment, (3) sowing post-treatment and (4) spinach harvesting. According to the planting method provided by the invention, stages including seed treatment, temperature and humidity, fertilizer applying and the like are reasonably controlled during spinach planting, the method confirms to a growth natural law of spinach at various stages, and cultured spinach can normally grow at relatively high temperature of 30 to 35 DEG C; compared with the prior art, the yield of the spinach is increased by 25 to 35 percent, the nutrition absorption performance of the spinach is greatly enhanced, the iron element content of the spinach is doubled, the vitamin C content is improved by 30 to 40 percent, the spinach is more fresh and green, and the appearance and shape are better.

The invention relates to milk and a preparation method thereof, in particular to the liquid milk which uses a UHT steam injection-typed direct disinfection technique and is suitable for the babies of less than 6 months old, which belongs to the technical field of milk products. The baby liquid milk of the invention comprises the compositions by weight as follows: 200-500kg of milk, 1-10kg of whey protein concentrate 34 (containing 33% of whey protein), 20-100kg of desalted whey powder D70 (containing 12% of the whey protein), 20-100kg of plant fat powder, 1-10kg of lactose, 100-500g of vitamin complex, 200-600g of complex mineral substance, 1-8kg of emulsification stabilizer and 300-700kg of water. The baby liquid milk of the invention has balanced alimentation, fine taste and easy absorption, which can meet the normal growth and development of the babies.

The invention relates to milk and a preparation method thereof, in particular to liquid infant milk which uses a UHT steam injection type direct sterilization technology and is applicable to infants between 6 and 12 months. The invention belongs to the milk product technical field. The liquid infant milk comprises the following compositions: 250 to 550Kg of milk, 6 to 40Kg of defatted milk, 2 to 10Kg of concentrated lactalbumin 34 (the content of lactalbumin is 33 percent), 5 to 20Kg of desalted whey powder D70 (the content of the lactalbumin is 12 percent), 10 to 50Kg of vegetable fat powder, 3 to 10Kg of saccharose, 5 to 20Kg of dextrine, 80 to 450g of compound vitamin, 150 to 550g of compound mineral matter, 0.8 to 8Kg of stabilizer, and 200 to 500Kg of water. The liquid infant milk has balanced nutrition, exquisite taste, and easy absorption, and can satisfy the needs of the growing infants.

The invention discloses a rhododendron simiarum Hance seed propagation method. The method comprises steps as follows: a clay pot is filled with a mixed substrate containing humus soil and vermiculite in a volume ratio being 3:1; seeds collected in the previous year are uniformly sown on the surface of the substrate in the period from the early April to the middle of May, and then the upper layer of the seeds is uniformly covered with a sheared living moss layer; the seeds are watered sufficiently and covered with a plastic film for heat and humidity preservation, and water is replenished twice every week in a germination period; the film is uncovered after the seeds germinate, the seeds are subjected to 50%-75% sun-shade and normal-temperature maintenance management, and a fungicide is sprayed once every two weeks; seedlings after cultivated for one year are transplanted to trays for maintenance management in greenhouses, or the seedlings after cultivated for 2-3 years are directly transplanted to plastic greenhouses or outdoor nursery gardens for field management. The method is simple to operate and convenient to implement, can remarkably increase the seedling rate of rhododendron simiarum Hance, improve seedling quality, reduce difficulties in water management and disease control at the seedling stage and reduce cost, and can be applied to large-scale seedling cultivation and industrial development of the rhododendron simiarum Hance.

The invention relates to milk and a preparation method thereof, in particular to liquid infant milk which uses an on-line adding technology and is applicable to infants from newborn to 6 months. The invention belongs to the milk product technical field. The liquid infant milk comprises the following compositions: 150 to 350Kg of milk, 5 to 15Kg of concentrated lactalbumin 34 (the content of lactalbumin is 33 percent), 10 to 60Kg of desalted whey powder D70 (the content of the lactalbumin is 12 percent), 30 to 120Kg of vegetable fat powder, 5 to 15Kg of lactose, 300 to 800g of compound vitamin, 100 to 500g of compound mineral matter, 1 to 10Kg of emulsifying stabilizer, and 430 to 800Kg of water. The liquid infant milk has balanced nutrition, exquisite taste, and easy absorption, and can satisfy the needs of the growing infants.