1553 results about "Medicago sativa" patented technology

The invention discloses cat litter comprising a composition prepared from the following components in percent by weight: 50-80% of inorganic clay, 5-15% of silica gel, 5-20% of organic substrate and 8-20% of mineral matter, wherein the inorganic clay is selected from one or a mixture of attapulgite, bentonite, kaolinite and sepiolite; the organic substrate is selected from one or a mixture of corncob, corn, wheat, clover, peanut hull, walnut shell, pine wood shavings and broadleaved tree wood shavings; and the mineral matter is selected from one or a mixture of perlite, diatomite, pumice and other low-density mineral matters. The cat litter disclosed by the invention has the following advantages of largely strengthened adsorption deodorization capacity due to the addition of the silica gel component, stronger deodorization capacity by utilizing the adsorbability of natural materials, natural fragrance, small weight and strong caking capability, in particular no dust and easiness for treatment; and the cat litter disclosed by the invention is 40% lighter than the traditional bentonite cat litter.

The invention provides alfalfa plants having improved standability and / or fast recovery after spring green-up or after harvest and methods for producing such plants. Such alfalfa plants provide increased annual yield of high quality forage.

A method for obtaining a plant, in particular a cultivated lettuce plant (L. sativa), with a lasting resistance to a pathogen, in particular Bremia lactucae, comprising of providing one or more specific DNA markers linked to one or more resistance genes, determining the presence of one or more resistance genes in a plant using these DNA markers, subsequently crossing a first plant comprising one or more resistance genes with a second plant comprising one or more resistance genes, and selecting from the progeny a plant in which one or more resistance genes are present by using the DNA markers. The invention further relates to the plants obtained with this method, seeds and progeny of these plants, as well as progeny thereof.

A high-activity composite microbial product for ensilage is composed of the streptococcus lactis and other 3 bacterial strains. After it is added to the raw materials of ensilage, such as corn plant, alfalfa, straw, stalk and pasturage, their pH value can be quickly lowered and the cellulose and semi-cellulose can be decomposed to obtain excellent feed.

The invention discloses fermented fruit and vegetable composition containing probiotics and traditional Chinese medicine extract and a preparation method of the fermented fruit and vegetable composition. The fermented fruit and vegetable composition comprises fermented fruit and vegetable, fermented or non-fermented traditional Chinese medicine or the traditional Chinese medicine extract, the prebiotics, probiotics and an auxiliary, wherein the prebiotics are formed by one or more oligosaccharides and the probiotics comprise one or more of lactobacillus, bifidobacterium and streptococcus; the fruit and vegetable comprise one or combination of pumpkins, white gourds, kiwi fruits, soybeans, papayas, purple sweet potatoes, carrots, Chinese chestnuts, Chinese yam, maca fruit, pearl barley, Wolfiporia extensa, Angelica sinensis, kudzu vine roots and lotus seeds; the traditional Chinese medicine or the traditional Chinese medicine extract is one or more of Astragalus, olive leaves, grape seeds, ginger, gardenias, saw palmetto, pumpkin seeds, pomegranate seeds, pomegranate bark, raspberries, Cistanche deserticola, black cohosh, red clover or extract thereof. The fermented fruit and vegetable composition is food, a medicine or a health care product with the efficacy of regulating intestinal flora, boosting immunity, improving sleeping function and the like.

The present invention relates to a kind of feed for breeding otter rabbit. The feed mixed with 2~4% cotton, 1~2% soy bean dreg, 55~65% bran, 25~35% clover powder and 5~8% premix. It has the lower energy, higher protein nutrition level, and has an effect to improve the rabbit fecundity. Compared with the traditional high-energy, high-protein feeding ways, It can increase the litter size, litter weight at birth, and reduce the stillbirth rate; it can raise the milk of the female rabbit and improve the survival rate.

The invention provides alfalfa plants having improved standability and / or fast recovery after spring green-up or after harvest and methods for producing such plants. Such alfalfa plants provide increased annual yield of high quality forage.

The invention discloses application of streptomyces griseoflavus in biological prevention and control of plant diseases, particularly streptomyces griseoflavus NMG6-3-9 CGMCC No. 3441 in biological prevention and control of plant diseases. The provided strains have good antagonism effect on pathogenic bacteria of alfalfa root rot, can be used for the biological prevention and control of alfalfa root rot and other plant diseases, and have wide application potential in the field of biological prevention and control of plant diseases. The invention lays a foundation for the biological prevention and control of alfalfa root rot and further provides a scientific basis for the development and the application of a biological prevention actinomycete preparation.

Described are four, novel supercritical fluid extracts of Nigella sativa seeds containing about 0.01 to about 40% (w / w) thymoquinone that can be produced using commercial-scale quantities of N. sativa seeds. These formulations provide antioxidant, thermogenic, anti-inflammatory and other biological activities qualitatively and quantitatively distinct from thymoquinone alone and are useful as dietary supplements or therapeutics for inflammation-related disorders.

The invention relates to a fully-mixed daily feed for dairy cows, comprising concentrate supplement, silage, weed, alfalfa and carrots, wherein the concentrate supplement comprises grain seeds, cakes, by-products of agriculture product processing and premix feeds. In the invention, the raw materials are smashed and mixed respectively and uniformly, the moisture content of the feed is controlled to be less than 15%, and then the mixture is pressed into finished feed. The invention solves the problem of nutrient unbalance of dairy cows caused by feed intake difference in traditional feeding methods, decreases feed waste, helps relatively stabilize the pH value of dairy cow rumens, avoids digestive system disorder of dairy cows effectively, and improves nutrition condition of dairy cows. By using the feed in the invention and coordinating with the matched management technology, dairy cow eliminating amount can be decreased by about 8% every year and the average milk yield can be increased by 2.5kg per dairy cow, thereby improving economic benefits.

The invention provides fodder for laying hen and a preparing method thereof, and belongs to the technical field of laying hen fodder. The fodder comprises, by weight, corn, corn gluten meal, dried blood, monocalcium phosphate, shells, alfalfa, oat, carrot powder, pumpkin powder, tuber onion seeds, beer yeast powder, traditional Chinese medicine concentrated powder, complex vitamin and compound trace elements. The traditional Chinese medicine concentrated powder is obtained by mixing hericium erinaceus, sea-buckthorn, astragalus membranaceus, scutellaria baicalensis, rhodiola rosea, medlar, leonurus, honeysuckle and olive leaves according to the mass ratio of 1-3:1-2:1-2:1-2:1-3:1-3:1-2:1-3:1-3, and then digestion, concentration and drying are conducted. The fodder for the laying hen can improve egg quality, is deep in color of egg yolk and good in forming, effectively improves the disease resistance of the laying hen and prolongs the peak laying period of the laying hen.

The invention discloses a sinorhizobium meliloti strain capable of being applied to fermentation to generate vitamin B12, wherein the preservation number of the sinorhizobium meliloti strain is CGMCC No.9638. The invention also discloses a production and preparation method of vitamin 12 by the sinorhizobium meliloti strain in a fermentation manner. The method comprises a fermentation culture condition of the strain and an extraction method of the vitamin 12 in fermentation liquor; the method comprises the following steps: inoculating the strain on a solid culture medium into a triangular flask as a seed solution; inoculating the seed solution into a fermentation culture medium at 30 DEG C with 10% of inoculation amount; fermenting and cultivating at 200rpm for 200 hours, and then collecting the fermentation liquor; and adding a transforming agent to transform the fermentation liquor into cyano cobalt amine. The vitamin 12 is widely applied to the industries such as feeds, additives, medicines and cosmetics as a special factor in an adjusting organism growth process; and the requirement of the vitamin 12 rises year by year. The strain fermentation process is easy to control, so that the strain fermentation process is not affected by the factors such as seasons; the requirements on raw materials are simple; and fermentation production is developed into a main production mode.

The invention discloses broiler chicken feed. The broiler chicken feed comprises: by weight, 50 to 60 parts of corn flour, 15 to 20 parts of wheat flour, 5 to 8 parts of peanut meal, 5 to 8 parts of cottonseed meal, 22 to 26 parts of soybean meal having crude protein content more than 48%, 3 to 6 parts of corn protein powder, 0.5 to 1 part of fish meal, 1 to 2 parts of bone meal, 1 to 2 parts of feed-grade calcium hydrophosphate, 0.3 to 0.8 parts of lard oil, 0.2 to 0.4 parts of table salt, 0.1 to 0.3 parts of choline chloride, 0.1 to 0.2 parts of lysine, 0.1 to 0.2 parts of methionine, 2 to 4 parts of garlic powder, 0.4 to 0.8 parts of multiple vitamins, 0.5 to 1 part of origanum oil, 0.1 to 0.5 parts of freeze-dried orange powder, 15 to 25 parts of fresh brewer's grain, 2 to 5 parts of lucerne meal, 3 to 5 parts of rose petal powder, 0.1 to 0.4 parts of vinegar-immersed medical stone powder, 0.5 to 1 part of frangipane petal powder, 1 to 2 parts of sunflower seed powder and 4 to 6 parts of traditional Chinese medicine additives. The broiler chicken feed improves a feed utilization rate, reduces a feed conversion ratio and promotes broiler chicken growth.

A value-added composition of matter containing plant matter from transgenic alfalfa which expresses exogenous phytase activity is disclosed. The phytase activity is a gene product of an exogenous gene encoding for phytase which has been stably incorporated into the genome of alfalfa plants. The transgenic alfalfa expresses phytase activity in nutritionally-significant amounts, thereby enabling its use in animal feeds to eliminate the need for phosphorous supplementation of livestock, poultry, and fish feed rations.

A process and method for the production of endophytes as plant inoculant products, specifically Clonostachys rosea strain 88-710, for the promotion of plant vigor, health, growth and yield are disclosed. The endophyte, Clonostachys rosea strain 88-710 produces a fungal conidial preparation by utilizing a discrete solid substrate fermentation system, namely Potato Dextrose Agar or Malt Extract Agar. Additionally, the endophyte, Clonostachys rosea strain 88-710, can act as an inoculant to stimulate and have an additive effect with rhizobium bacteria on the production of nitrogen fixing nodules on legumes and growth enhancement e.g. beans, soybeans, peas and alfalfa. As well, Clonostachys rosea strain 88-710, can combine with rooting hormones, e.g. indole-3-butyric acid (IBA) to provide inoculant and rooting benefits to cuttings / transplants of plants.

The invention discloses lactobacillus plantarum and application thereof to alfalfa silage. The invention provides application of lactobacillus plantarum ZZU 208 CGMCC No.8990 or a fermentation product thereof or a bacterium suspension thereof or a culture solution thereof as an alfalfa silage additive or to preparation of the alfalfa silage additive. As proved by experiments, lactobacillus ZZU 208 which is separated from a corn silage fodder and is purified can grow and produce acid in an environment of low soluble sugar content, and has high bacteriostatic activity to pathogenic bacterium. In the alfalfa silage, the pH can be effectively lowered, the fiber content is lowered, and crude fat and crude protein content are increased; the lactobacillus plantarum has a potential application value on the aspect of silage additives.

The invention discloses a streptomyces microflavus. The streptomyces microflavus is the streptomyces microflavus NMG2-4-8, and the preservation number thereof is CGMCG No.3442. The streptomyces microflavus is separated and screened from alfalfa healthy tree rhizosphere soil for the first time in the invention, and experiments prove that the streptomyces microflavus has remarkable antagonistic action for 18 pathogenic fungi and 9 bacteria and broad antibacterial spectrum. The streptomyces microflavus has strong inhabiting action for crop pathogenic bacteria, such as alfalfa downy mildew and the like, shows a good disease prevention effect for the alfalfa downy mildew, powdery mildew, brown spots, stemphylium leaf spot disease, root rot disease and the like, and indicates that the bacterial strain has broad application prospect in the biological prevention and cure fields of alfalfa diseases.

The invention discloses technology for establishing alfalfa grasslands at cold regions. The technology comprises the following steps of: seeding preparation, namely selecting stub land of which the preceding stubs are closely planted crops, ploughing and harrowing soil, manuring barnyard manure, and weeding; alfalfa seeding, namely seeding in early May, backfilling shallow soil, and raking the soil smooth before being frozen, wherein the seeding row spacing is 30 to 40 centimeters; the seeding ditch depth is 10 to 15 centimeters; the seeding quantity is 37.5 to 45kg per hectometer; and the seeding depth is about 2 centimeters; establishing management, namely weeding when the height of alfalfa plants is about 10 centimeters and then watering and manuring the barnyard manure or a phosphatic fertilizer; grassland mowing, namely mowing in early October in the first year, and moving the first stubs in middle July and the second stubs in late September in next year; and winter irrigation, namely performing winter irrigation before the soil is frozen. By selecting cold-resistant alfalfa varieties and suitable cold-resistant planting technology, the alfalfa can smoothly live through a first winter and spring, the aim of establishing the alfalfa grasslands at the cold regions is fulfilled, and the problems of leguminous forage deficiency and nutritional imbalance of domestic animals at the cold regions are solved.

The invention discloses a special feed additive for conditioning the breeding performance of artificially inseminated breeder cocks and application thereof. The special feed additive for conditioning the breeding performance of artificially inseminated breeder cocks is prepared from a composite traditional Chinese herbal additive and a nutritional feed additive according to a weight ratio of 1:1, wherein the composite traditional Chinese herbal additive comprises 7-10 percent of epimedium, 7-10 percent of actinolite, 7-10 percent of yam, 7-10 percent of prepared rhizome of rehmanniat, 5-8 percent of medlar, 5-8 percent of cistanche salsa, 5-8 percent of dodder, 5-8 percent of raspberry, 5-8 percent of plantain seeds, 5-8 percent of japanese teasel, 5-8 percent of liriope, 3-4 percent of Dangshen, 3-4 percent of morinda officinalis, 3-4 percent of astragalus, 3-4 percent of angelica sinensis, 3-4 percent of atractylodes and 3-4 percent of glycyrrhiza, and the percent sum of the raw materials is 100 percent. The nutritional feed additive comprises 35-45 percent of alfalfa meal, 20-25 percent of folium cortex eucommiae powder, 20-25 percent of mulberry leaves powder, 4-9 percent of bone meal, 5-10 percent of saleratus and 0.5-1 percent of trace elements and composite vitamin additive, and the percent sum of raw materials is 100 percent. After the special feed additive is applied, the average ejaculate volume of breeder cocks is improved by 17.6 percent, the sperm activity is improved by 16.1 percent, and the sperm density is improved by 14.2 percent.

The invention discloses a lactobacillus plantarum used for the silage alfalfa, which can improve the quality of the alfalfa silage feed. The lactobacillus plantarum used for the silage alfalfa has the technical scheme that the lactobacillus plantarum (L. plantarum Ps-9) is lactic acid bacteria which is screened from 100 plants of lactobacillus plantarum and has the advantages of favorable acid resistance, strong growth capability and high acid production speed. The bacterial strain of the bacteria is collected in the China general microbiological culture collection center with the collection number of CGMCC (China general microbiological culture collection center) No. 5489, and the collection data is 23rd, Nov., 2011. The invention also discloses a use method for the lactobacillus plantarum.

The invention discloses formula feed for 0-7 weeks-old broiler chickens and a preparation method thereof. Raw materials of the formula feed comprise corn, bean pulp, cottonseed meal, sunflower seed meal, DDGS, meat and bone powder, fish powder, whey powder, alfalfa saponin, a microecological preparation, a microecological preparation, corn protein powder, sweet potato flour, palm oil, stone powder, calcium hydrophosphate, edible salt, methionine having a concentration of 98%, threonine having a concentration of 98%, tryptophan having a concentration of 98%, a premix of microelements and a premix of vitamins. The preparation method comprises a step of weighing the raw materials in parts by weight; a step of adding the raw materials into a pulverizer to be pulverized with fineness of pulverized particles being 30-45 meshes; and a step of adding the particles into a granulator for granulating so that the degree of gelatinization is larger than 90%. Beneficial effects of the formula feed and the preparation method are that the formula feed is capable of meeting nutrition demands of the broiler chickens, improving disease resistance and reproductive performance of the broiler chickens, improving lipid metabolism of the broiler chickens, reducing the cholesterol content in liver effectively and optimizing biochemical criteria.

The invention discloses an alfalfa breeding method using cold plasma processing. The alfalfa breeding method using the cold plasma processing disclosed by the invention comprises the following steps: (1) carrying out the cold plasma processing on alfalfa raw materials to be processed to obtain the materials subjected to the cold plasma processing; and (2) selecting alfalfas with the target property from the materials subjected to the cold plasma processing. The alfalfa breeding method using the cold plasma processing disclosed by the invention breaks through the potential dangers that the traditional breeding has a low level and is repeated, the homogenization is serious and the transgenosis breeding is carried out, and overcomes the disadvantage that the economic input of space breeding is great; the breeding period can be shortened; the alfalfa breeding method using the cold plasma processing has the advancement in the aspect of breeding methods and means.

The invention belongs to the field of livestock breeding and particularly discloses application of moringa oleifera in a feed and an animal feed containing moringa oleifera. The moringa oleifera contains about 26% of crude protein which is higher than the crude protein of alfalfa. Research finds that the production performance and the slaughter performance of animals can be promoted after a certain proportion of moringa oleifera leaf powder or silage or microbiological fermented feed prepared from moringa oleifera branches and leaves is added to the feed to replace the alfalfa powder. As a result, the moringa oleifera can be taken as a new feed resource to take the place of the alfalfa, and therefore, the shortage of vegetable protein pasture in China can be relieved.

The present invention relates to a restoration method of a degraded ecosystem in hilly areas of Funiu Mountain in Western Henan Province in the technical field of ecological restoration. The restoration method comprises the following steps of selecting appropriate tree species, shrubs and grass species, reasonably performing structure configuration, and effectively restoring the ecosystem in a short time. According to the restoration method, regional vegetation coverage rate is improved by 20-40%, water and soil erosion is reduced by more than 30%, and soil nutrient accumulation is increased by 8-10%. The forest and grass ecosystem is reasonable in structure. Through screening and optimizing, a robinetinidin & medicago sativa and quercus variabilis & medicago sativa artificial forest and grass community structure mode which is high in water and soil conservation benefit is established, economic benefit per unit field area is increased by more than 25%, nitrogen fertilizer application mount is saved by 20%, and net income of farmers is improved by more than 15%. Ecological environment and climate in the experimental areas are largely improved.

The invention relates to a cultivation method of alfalfa. The cultivation method includes the steps: in the land selection step, a plot with deep, thick and loose soil and less prone to waterlogging is selected, the plot is tilled, crop rotation is performed, gramineous crops or root crops are planted as previous crops as required, and continuous cropping of leguminous crops as precious crops is forbidden; in the land preparation step, 28cm deep cultivation is performed after the previous crops are harvested, the surface is leveled in time, weeds are removed, raking, leveling and compacting are performed, and moisture preservation and water storage are performed; in the base fertilizer application step, organic fertilizer special for alfalfa is used, and 20kg-25kg of the organic fertilizer is applied per mu as base fertilizer; in the variety selection step, AiFeiNiTe alfalfa is selected; in the seed treatment step, seeds are cleaned and aired for 2-3 days before sowing and are then soaked in seed soaking agent and subjected to nodule bacteria inoculation.

The invention discloses an alfalfa dehydration silage harvesting technology and a harvester, and belongs to stockbreeding machines. Through the harvesting technology and the harvester, the field airing is not required, weather influence is avoided, the harvesting is performed at the best cradling period of alfalfa, multiple operation links of harvesting, dehydrating, cutting up, compacting and bagging and the like are finished at a time, the operation processes are reduced, the harvesting time is shortened, the investment cost on the machine is lowered, and the labor force is saved; and meanwhile, prepared silage alfalfa is small in package and is convenient to carry, and the commercialized production is easy to realize. Squeezed juice can directly flow into the field as liquid fertilizer or can be collected to feed flocks and herds, poultry and the like.

The invention discloses growth promoting fodder special for growing and fattening pigs. The growth promoting fodder is prepared from corn, wheat bran, sweet potato vine powder, cottonseed meal, double-low rapeseed meal, fish meal, shell powder, talcum powder, calcium hydrogen phosphate, salt, multivitamin for the pigs, methionine, cystine, seaweed meal, beta vulgaris pulp, mannan oligosaccharides, nettle meal, luceme meal, carrot meal, purslane meal, peanut vine meal, pine needle meal, a composite additive, complex enzyme preparation and microecologics. The composite additive is prepared from polygonum multiflorum, eucommia, malt, gynostemma pentaphyllum, medicated leaven, poria cocos, hawthorns, lycium, Chinese yam, methionine copper, ferrous sulfate, tryptophan zinc, tryptophan manganese, calcium iodate and sodium selenite. The growth promoting fodder special for the growing and fattening pigs is reasonable in formula, comprehensive in nutrition, good in palatability, and capable of promoting growth of the growing and fattening pigs and improving quality of pork.

The invention discloses a special fermented Chinese herbal medicine feed additive for a laying hen. The special fermented Chinese herbal medicine feed additive is prepared by common fermentation of the following raw materials: 50-60 parts of Chinese herbal medicine mixed powder, 15-25 parts of bran, 12-18 parts of corn flour and 8-12 parts of microbial strain, wherein the Chinese herbal medicine mixed powder is prepared from glossy privet fruit powder, licorice powder, pine needle meal and alfalfa meal; the microbial strain is prepared from lactic acid bacteria, bacillus subtilis and bacillus licheniformis. The preparation method comprises the following steps: 1 respectively drying the taken glossy privet fruit, licorice, pine needle and alfalfa, crushing, screening and mixing evenly to prepare the Chinese herbal medicine mixed powder; and 2 adding the bran, the corn meal and the microbial strain to the Chinese herbal medicine mixed powder, adding purified water, mixing evenly, fermenting to obtain fermented materials, drying the fermented materials, crushing and screening to finish preparation. The additive disclosed by the invention is capable of effectively improving the organism immunity of the laying hen, so that the egg-laying property of the laying hen is improved; and the quality of the laid eggs is improved.