1547 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.

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.

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.

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.

The invention relates to the technical field of feeds and particularly relates to a fermented meat goose feed. The feed is prepared from following raw materials in percentage by weight: 55-65 percent of corns, 12-15 percent of rapeseed cakes, 10-12 percent of soya bean meal, 10-12 percent of corn straws, 8-10 percent of phaseolus calcaratus, 5-8 percent of soybeans, 5-8 percent of soybean legumes, 4-5 percent of medicago sativa, 6-8 percent of rice bran, 3-4 percent of shell powder, 5-8 percent of sunflower straws, 2-3 percent of aspongopus powder, 6-8 percent of sweet potato peels, 4-5 percent of ixeris chinensis, 1-2 percent of bacillus, 1-2 percent of lactobacillus, suitable amount of water, suitable amount of table salt and 0.2-0.5 percent of phagostimulant. The invention provides the fermented meat goose feed which is abundant in raw material variety and sufficient in nutrition; various beans are added into the feed to carry out fermentation and the fermented feed can be used for obviously improving the weight of meat gooses; the fermented feed has a special flavor and the feed intake of the meat gooses is increased; the material weight ratio is improved and the cultivation cost is reduced.

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 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 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 provides a ginseng ferment and a preparation process thereof. The ginseng ferment comprises the following components by weight ratio: 8 parts of fresh ginsengs, 38 parts of apples, 16 parts of carrots, 3 parts of rhodiola rosea, 5 parts of burdock, 2 parts of gingers, 2.5 parts of mung bean sprouts, 3 parts of mushrooms, 7 parts of cabbages, 5 parts of pea sprouts, 4 parts of wolfberry fruits, 1 part of kelp, 1.5 parts of alfalfa and 4 parts of cucumbers. The ginseng ferment is scientific and reasonable in formula and capable of remaining the activity and the function of an effective constituent to the maximum extent by using a green preparation process and has the functions of ginseng in greatly restoring vitality, tonifying spleen and lung, nourishing fluid and relieving thirst, smoothing the nerves and benefitting intelligence, resisting fatigue and boosting immunity; the ginseng ferment regulates blood fat and blood sugar due to the exertion of the synergistic effect of the ginseng, the rhodiola rosea, the burdock and the wolfberry fruits, and plays effects of cell activation, digestion promotion and comprehensive detoxification and has good prevention and inhibition functions for cancers so as to be a good irreplaceable food therapy product for patients with radiotherapy and chemotheraphy; and in addition, the ginseng ferment can be used for neutralizing redundant radicals in a human body and has the effects of resisting oxidation as well as maintaining beauty and keeping young so as to be a good health care product.