48results about How to "Meet nutritional needs for growth" patented technology

The invention discloses compound feeds for sheep and a preparation method for the compound feeds. The feeds comprise the following raw materials: corns, bran, soybean meal, cottonseed meal, limestone, salt, sunflower cakes, yeast powder, green hay, calcium carbonate, corn straws, distilled grains, fish meal, dried carrots, shell powder and vitamin additives. The preparation method comprises a crushing step, a batching step, a granulation step and a drying step. The compound feeds and the preparation method have the beneficial effects that the compound feeds contain Chinese medicinal additives with the effects of removing blood stasis, stopping bleeding, dispersing water swelling, soothing the liver, relieving depression and invigorating spleen to promote digestion, so that the compound feeds have the advantages of better curative effects, no medicinal residues, low cost and the like; the Chinese medicinal additives are compounded and react with other feed raw materials, so that infectious necrotic hepatitis can be controlled, the nutritional requirements of sheep can be met, and the nutritional requirements of sheep suffering from infectious necrotic hepatitis can particularly be met.

The invention provides an adult fish feed of larimichthys crocea. The adult fish feed is prepared from the following components according to mass parts of air dry matters: 21-24 parts of fish meal, 3-4 parts of hydrolyzed fish protein meal, 3-4 parts of atomized and dried globin powder, 3-4 parts of shrimp meal, 4-5 parts of shrimp shell meal, 2-3 parts of euphausiid shrimp meal, 7-8 parts of silkworm chrysalis meal, 6-8 parts of fermented soybean meal, 3-5 parts of fermented cotton seed protein, 1-4 parts of peanut meal, 2-3 parts of sesame meal, 2-3.5 parts of corn DDGS, 4-7 parts of corn protein powder, 9.5-11 parts of flour, 8.5-10 parts of cassava starch, 1.5-2.5 parts of fish oil, 1-2 parts of soybean oil, 1-2 parts of soybean phospholipid oil, 1.5-2 parts of calcium dihydrogenphoshate, 1 part of Chinese herbal medicine compound preparation and 2 parts of premix additive. The Chinese herbal medicine compound preparation is prepared from the following substances in parts by weight: 12 parts of lonicera japonica, 6 parts of tuber onion seeds, 10 parts of poria cocos, 4 parts of polygala tenuifolia willd, 4 parts of cuscuta chinensis, 4 parts of carthamus tinctorius L and 60 parts of rice hull powder. According to the adult fish feed, the immunity of the larimichthys crocea can be enhanced and the larimichthys crocea can be prevented from being infected with sarcoidosis; and the adult fish feed has a good treatment effect on the larimichthys crocea with the sarcoidosis, and the cultivation survive rate of the larimichthys crocea is improved.

The invention provides a snakehead larva fish feed. The snakehead larva fish feed is composed, by mass of dried matters, of 30-34 parts of fish meal, 2-4 parts of hydrolyzed fish protein powder, 5-8 parts of pork powder, 3-7 parts of spray-dried serum globulin powder, 3.5-7 parts of shrimp meal, 4-8 parts of krill meal, 9-11 parts of fermented soybean meal, 13-17 parts of flour, 4-8 parts of tapioca, 1.5-2 parts of fish oil, 1.5-2 parts of soybean oil, 1.5-2 parts of soybean lecithin oil, 1.5-2 parts of calcium dihydrogen phosphate, 1 part of Chinese herbal medicine compound preparation and 2 parts of premix additive, wherein the Chinese herbal medicine compound preparation consists of the substances of, in parts by weight, 12 parts of honeysuckle, 10 parts of safflower, 10 parts of tuckahoe, 8 parts of tuber onion seed, 6 parts of polygala tenuifolia, 4 parts of dodder and 50 parts of rice husk powder. The snakehead larva fish feed can enhance the immunity of snakehead, prevent the infection of visceral sarcoidosis, have good therapeutic efficacy on snakehead suffering from visceral sarcoidosis and improve the survival rate of snakehead in aquaculture.

The invention provides a feed for larimichthys crocea larvae. The feed consists of the following components in parts by mass of air dry matters: 38-42 parts of fish meal, 2-3 parts of hydrolyzed fish protein power, 3-5 parts of spray-dried blood cells, 6-9 parts of shrimp meal, 10-12 parts of krill meal, 8-9 parts of silkworm chrysalis meal, 2-3 parts of wheat gluten, 1-1.5 parts of fermented soybean meal, 2-3 parts of corn protein powder, 5-6 parts of cassava modified starch, 1-1.5 parts of seaweed meal, 2-3 parts of fish oil, 2-4 parts of soybean oil, 2-3 parts of soybean phospholipid oil, 1.5-2 parts of calcium dihydrogen phosphate, 1 part of Chinese medicinal herb compound preparation and 2 parts of a premix additive, wherein the Chinese medicinal herb compound preparation consists of the following components in parts by weight: 14 parts of honeysuckle, 10 parts of leek seeds, 8 parts of poria cocos, 2 parts of polygala, 4 parts of dodder, 2 parts of flos carthami and 60 parts of rice hull powder. The feed can be used for enhancing the immunity of larimichthys crocea and preventing infection of visceral sarcoidosis, has a good treatment effect on the larimichthys crocea suffering from the visceral sarcoidosis, and improves the survival rate of larimichthys crocea culture.

The invention provides a fermentation method applied to feed lactobacillus, which comprises the following steps of: (1) preparing materials, namely adding the following components in percentage by weight based on the overall weight of a culture medium: 50 percent of soybean pulp, 33 percent of wheat bran, 16 percent of corn and 1.0 percent of microelement; (2) crushing and grading; (3) performing high-temperature steam sterilizing treatment on the materials before fermentation; (4) adding water for stirring; and (5) fermenting, namely keeping the temperature at 40 DEG C and fermenting for 48 hours. The fermentation method has the advantages that: 1, most raw materials of the formula are raw materials of the feed, so that the microorganism culture condition completely meets in vivo conditions of animals, and the microorganism nutrition modeling completely adapts to animal in vivo growth environment; 2; the raw materials have wide sources and low cost; 3, the formula is simple, has only three or four raw materials, but can fully meet the microorganism growth nutrition requirement; 4, the same formula is effective for liquid culture and solid culture; and 5, the bacteria concentration of the fermentation product of beneficial bacteria can easily reach 108 under general culture condition.

The invention discloses a podocarpus macrophyllus cultivation method, which includes seed pretreatment, seedbed management, sowing, seedling cultivation and transplanting. Podocarpus macrophyllus seeds are subjected to alkaline solution treatment prior to being soaked in potassium permanganate solution and formaldehyde solution, and thus, activity of the seeds can be improved while efficient bactericidal and antiseptic functions can be achieved, bacterial infection and mildewing of the seeds are prevented, and seed germination time can be shortened while disease and pest damage can be prevented and controlled by warm water soaking. By scientific and reasonable fertilization in sowing, nutrition demands of seedlings in growth can be met. After transplanting, a layer of river sand is laid ina planting pit to improve draining effects of the bottom of the pit, and rotting caused by high water content of the soil at the bottom of the pit can be prevented effectively. In addition, due to dissolution of a great quantity of nutrients in the laid nutrition soil into water, nutrient absorbing effects of a podocarpus macrophyllus root system are improved, and robust growth of podocarpus macrophyllus is promoted finally.