35results about How to "Promote rapid growth and development" patented technology

The invention discloses a method for cultivating soap nut trees. The site conditions are as follows: a farmland is adjacent to the land and has better water draining, and the underground water level is less than or equal to 80 centimeters; the soil condition is that the soil is yellow brown soil. The cultivation technology comprises the following steps of: improving soil and applying fertilizer, ditching and preparing soil in autumn and winter of the year before planting nursery-grown plants, and returning mellow soil back to a pit to forest in spring of the next year after frozenly cutting in winter. The initial stand density is as follows: the trees are planted in the last ten days of February and the first ten days of March in each year and the row distance of the trees is 1.5*3 cm; after one year, a seedling is planted between the trees and the row distance of the trees is adjusted to 3*3 m. A process of pruning comprises the following steps of: continuously reforming and pruning the trees in a growing season and keeping the apical growth dominance; adjusting trunks to the height of 1.5-1.8 m through pruning in the following year and culturing skeleton branches at the same time. The insect pest is as follows: long-horned beetle borer pests are mainly prevented and treated. Through utilizing the method provided by the invention, the year increment of the soap nut trees reaches 80-120 cm, the year increment of the diameter reaches 2.2-2.8 cm, and good greening seedlings with the seedling diameter of 8-12 cm can be obtained by utilizing the nursery-grown plants of 5-6 years old.

The present invention relates to the field of plant reproduction and seedling propagation technology, and is characterized by using special-made nutrient liquor and spraying it on the foliage of cuttage on the culture medium so as to promote the cutting quick grow. Said invention is low in cost, and high in reproduction efficiency.

The invention relates to an epulorhiza sp. strain S1 (CGMCC No.8145) and application of the epulorhiza sp. strain S1 in promoting of the growth of dendrobium officinale and the accumulation of dendrobium officinale polysaccharides. According to the application, a dendrobium officinale tissue culture seedling is taken as a material and is manually inoculated with the S1 (epulorhiza sp.) strain, after the tissue culture seedling and the S1 strain are co-cultured for 60 days, S1 fungus and the root of a host form a symbiotic relationship, the fresh weight increment, dry weight, plant height, stem height, stem diameter, number of nodes, internode length, number of tillers, number of fresh roots and polysaccharide content of the tissue culture seedling are remarkably higher than a contrast, and the polysaccharide content is 141.63% higher than the content of an uncultured seedling and is about 2.4 times of the polysaccharide content of the uncultured seedling. By utilizing a novel technique, the growth of the dendrobium officinale tissue culture seedling is greatly promoted, and the biomass and the polysaccharide content of the dendrobium officinale tissue culture seedling are increased; according to a technical method, the operability is strong, the high-quality dendrobium officinale tissue culture seedling can be produced, and high economic benefits are brought to an efficient cultivation technique and industrialization production of the dendrobium officinale.

The invention belongs to the technical field of beverage processing, in particular to nutrient health care rose-grape vinegar. The nutrient health care rose-grape vinegar is prepared from the following raw materials: grapes, fresh grape leaves, grape roots, fresh rose, sugar cane juice, winter bamboo shoots, fresh spinach, fresh orange peel, a rhizoma bletillae extract, a piperis longi extract, propylene glycol alginate, chrysanthemum flavone, corosolic acid and bacillus aceticus. The nutrient health care rose-grape vinegar is uniform in color and luster, is light red in color, is stable in vinegar body, is free from lamination and precipitated substances, has strong and coordinated fragrances of grape, rose and vinegar, mild and proper sourness and sweetness, and soft, mellow, fine and smooth mouthfeel, is free from stimulation, and has good treatment effects for patients suffering from skin cracking and peeling, long-term constipation, high blood fat, high blood pressure and anemia.

The invention discloses high-selenium auxiliary anticancer goat milk and a production method thereof. The production method comprises: planting low-stalk forage grass and Chinese herbal medicine in selenium-enriched land, spraying a selenium-rich foliar fertilizer in the growth process of the low-stalk forage grass and the Chinese herbal medicine, harvesting the low-stalk forage grass and the Chinese herbal medicine when growing to be suitable for dairy goats to eat, and combining to prepare high-selenium forage grass and selenium-containing Chinese herbal medicine; processing the high-selenium forage grass, the selenium-containing Chinese herbal medicines and a high-selenium feed into a granular feed according to a certain ratio; and feeding dairy goats with the granular feed for a certain time, wherein the produced goat milk is the high-selenium anticancer goat milk. According to the production method of the high-selenium auxiliary anticancer goat milk, active selenium in organic plants is converted into animal protein selenium through conversion of sheep bodies, so that the safety of selenium supplementation is improved, the selenium content is greatly increased, and the goat milk prepared through the production method has the advantages of sufficient selenium supplementation, safe selenium supplementation, high absorption rate, good taste, medicinal and edible supplementation and immunity improvement.

The invention provides preparation and application of premixed feed for a raccoon dog in a growing period, belongs to the technical field of feed, and particularly relates to premixed feed and a preparation method for increasing feed utilization rate and the growth speed and immunity of the raccoon dog in the growing period. According to the premixed feed, the digestive rate of the raccoon dog in the growing period for nutrient substances in the feed is increased, the intestinal environment of the raccoon dog in the growing period can be improved, intestinal immunity is improved, the feed utilization rate is increased, reduction of the growth performance due to diarrhea of the raccoon dog in the growing period can be prevented, the growth speed and immunity of the raccoon dog in the growing period can be effectively improved, intestinal diseases such as the diarrhea of the raccoon dog in the growing period is reduced, the anti-virus capability and immunity of animals are enhanced, the economic benefit of artificial raccoon dog breeding is improved, and drug residues and heavy metal content in a carcass are reduced.

The invention discloses a yak breeding method. Yaks are bred by basic selenium-added daily ration, a healthcare additive, a nutrient additive and smashed forage grass through reasonable matching, theselenium-enriched feed is mixed with feed in the growth period of the yaks in combination with characteristics of yak growth and development, with the smallest feed consumption amount, the weight increase and selenium content can be guaranteed as high as possible, and the growth performance of the yaks is improved. The basic selenium-added daily ration is composed of mulberry leaf powder, urea phosphate, urea sulfate, green and dry oat grass, molasses, bran, edible salt, bone meal, selenium cysteine and selenium methionine.

The invention provides preparation and application methods of a premixed feed for raccoon dogs in breeding period, and belong to the technical filed of feeds. The invention especially relates to preparation and application methods of a premixed feed for improving performances of raccoon dogs in breeding period. The premixed feed for the raccoon dogs in the breeding period is beneficial for increasing element absorption, and decomposed yeast is capable of effectively improving digestion and utilization rates of nutrients in the feed; the premixed feed is capable of effectively improving digestion rates of the raccoon dogs in the breeding period to the nutrients in the feed, improving intestinal immunity, and improving feed utilization rate; the premixed feed is beneficial for digestion and utilization of the nutrients, as well as preventing reduction of breeding and growth performances of the raccoon dogs in the breeding period caused by diarrhea and reducing the risks of viral infection of the raccoon dogs. The ingredients in the premixed feed are capable of effectively improving breeding performance, immunity and feed utilization rate of the raccoon dogs in the breeding period, reducing intestinal diseases, including diarrhea and the like, of the raccoon dogs in the breeding period, and improving animal disease resistance and immunity. Moreover, the premixed feed is capable of improving economic benefits of artificial breeding, as well as reducing drug residues and heavy metal content in the carcass.

The invention provides crops straw-carried livestock and poultry feed processed by biotechnology. The feed is preparing from crops straws, husk, bran, an activating agent, a nutrition regulator, a fermentation agent and an edible active biological agent in certain proportion. With a protein content of more than or equal to 20 percent and a rate of the nutrient absorbed by the livestock and poultry of more than or equal to 60 percent, the feed can completely replace perfect compound feed, effectively improve the digestive system of the livestock and the poultry, increase the nutrient absorption of the livestock and the poultry, speed up the growth of the livestock and the poultry, improve the quality of the eggs and the meat of the livestock and the poultry and reduce feed cost.

The invention provides fry floating ball feed and a preparation method thereof. The fry floating ball feed comprises, by mass percentage, the following raw materials of 20-35 parts of seaweed powder, 1-5 parts of complex enzyme preparation, 10-20 parts of squid viscera powder, 5-15 parts of fish powder, 5-15 parts of dried small shrimp powder, 5-10 parts of shell powder, 5-10 parts of zeolite powder, 1-3 parts of complex vitamins and mineral substances, 1-5 parts of plant type immunopotentiator and 1-5 parts of microecologics; the protein content of the fish powder is 55-60 percent, and the fat content of the fish powder is 5-10 percent; the complex vitamins are peridium vitamins. The fry floating ball feed starts from the optimal nutritional requirements in the fry growth period, can meet the optimal growth requirements of fry, and has the good stability in water; the usage of chemical growth promoting agents and hormone substances is avoided, and the problems that the fry lacks nutrition, the growth rate is slow, and the disease resistance is poor are solved.

The invention relates to the technical field of sepia pharaonis larva breeding bait treatment, in particular to a sepia pharaonis larva breeding bait collecting and indoor temporary rearing method. The method comprises the steps of 1) live bait hatching, wherein artemia cysts are hatched in seawater, and white light stimulation and cooling stimulation are combined for promoting the separation of larvae and egg shells of the artemia cysts; 2) live bait collection, wherein the larvae of the artemia cysts are gathered to a gathering net cage; 3) reinforcement of temporary rearing, wherein the larvae of the artemia cysts in the gathering net cage are subjected to reinforcement of temporary rearing by combining bacteria and algae and then eaten by sepia pharaonis seedlings. The method not onlycan make diapause eggs of the artemia cysts hatched and obviously increase the hatching rate of the artemia cysts, but also can make the larvae of the artemia cysts quickly separated from the egg shells and increase the survival rate of the larvae, can also efficiently gather the larvae of the artemia cysts with low stimulation, increases the nutrient content of the artemia cysts after reinforcedculture, facilitates the rapid growth and development and rehabilitation after ink spraying of newborn sepia pharaonis seedlings, and ensures the smooth process of larva breeding of sepia pharaonis.

The invention discloses a feed additive containing composite selenium elements. The feed additive is prepared from the following components in parts by weight: 15 to 35 parts of haw, 5 to 10 parts of garlic, 5 to 10 parts of eggshell powder, 10 to 25 parts of mushroom, 25 to 45 parts of malt, and 20 to 40 parts of soybean meal. The feed additive is rich in selenium, can improve the health index of animals, is capable of promoting the appetite of animals, and is beneficial for the healthy and rapid growth of animals.

The invention relates to the technical field of cattle breading and specifically relates to a cattle fodder and a preparation method thereof. The cattle fodder is prepared from the following raw materials in parts by weight: 30-35 parts of corn stalk, 15-20 parts of vine vegetable, 6-11 parts of asparagus lettuce, 10-17 parts of distiller grains, 8-15 parts of chayote and 1-3 parts of salt. The preparation method for the cattle fodder comprises the following steps: selecting raw materials, pre-treating the raw materials, mixing, steaming, sealing and cellaring. According to the invention, the corn stalk, vine vegetable, asparagus lettuce, distiller grains, chayote and salt are selected as raw materials, no any chemical additive is added, and the prepared cattle fodder is uniform in nutrition, tastes nice, contains sufficient water, can promote the appetite of cattle and can promote the quick growth and development of the cattle.