147 results about "Medicago" patented technology

The invention discloses equipment and a method for applying additional water-soluble fertilizers to medicago. The equipment comprises a framework. The framework comprises a fixed frame and a vertical movable frame, a vertical strip-shaped groove is formed in the fixed frame, and the vertical movable frame is fixedly connected into the strip-shaped groove in such a manner that the vertical movable frame can be longitudinally vertically repositioned; a fertilizer tank is arranged on the fixed frame, travel wheels are arranged at the lower end of the fixed frame, a fertilizer application wheel is arranged at the lower end of the vertical movable frame, and a furrowing disc is arranged between the travel wheels and the fertilizer application wheel and is fixedly connected to the lower side of the vertical movable frame; the fertilizer tank is connected with one end of a water outlet pipe, a plurality of branch flow pipes are connected with the other end of the water outlet pipe and are connected with one end of a fertilizer application pipe by flow pumps, and the other end of the fertilizer application pipe extends onto the fertilizer application wheel. The equipment and the method have the advantages that the medicago is planted in a drill seeding manner, and the additional water-soluble fertilizers can be applied to the medicago by the aid of the equipment for applying the additional water-soluble fertilizers while the medicago is harvested; problems of difficulty in applying additional fertilizers, low fertilizer utilization rate, unstable additional fertilizer application periods and the like in existing medicago planting procedures can be solved by the aid of the equipment and the method.

The invention relates to the technical field of agricultural plantation and in particular discloses a method of improving quality of CaoYuan No.3 Medicago varia martyn via clipping. The method of improving quality of CaoYuan No.3 Medicago varia martyn via clipping comprises the following steps of (1) selecting and preparing a land, (2) sowing, choosing a clean-culturing way, (3) managing the field and (4) clipping. The beneficial effects are that after the clipping, contents of crude protein and ash in the herbage can be improved; nutritive value is enhanced; and crude fiber content is reduced; and palatability is improved.

The invention relates to a water and fertilizer regulation and control method for improving the yield of an alfalfa tame pasture of a newly-reclaimed sloping field at a river valley in an arid region, and the method mainly aims at the problems that the alfalfa tame pasture of the newly-reclaimed sloping field at the river valley in the arid region is large in slope, is thin in soil layer and is poor in water holding and fertilizer retaining capability and the yield is caused by the reduction of soil fertility to be unstable because water and soil loss is liable to happen. Through employing small-water-flow multi-frequency intermittent sprinkling irrigation and combining with fertilization management, the method reasonably optimizes the water and fertilizer application steps and mod. The method enables the water holding and fertilizer retaining of the soil of the alfalfa tame pasture of a thin soil sloping field at the river valley in the arid region to be fully coupled to water and fertilizer application through scientific water and fertilizer regulation and management. The method increases the effectiveness of water and fertilizer, prevents water and soil loss, guarantees the demands of alfalfa for water and fertilizer, and achieves the water and soil retaining and water saving stable yield of the alfalfa tame pasture. The method is suitable for the newly-reclaimed sloping field at the river valley in the arid region, especially for the yield increasing and stabilizing of the alfalfa tame pasture of the thin soil sloping field at the river valley in the arid region, wherein the slope is greater than 2%, and the thickness of the soil layer is 20cm-50cm.

The invention discloses medicago hispida hydroponic nutrient solution. The nutrient solution is composed of lots of elements, trace elements and water, wherein the lots of elements of the nutrient solution comprise carbon, hydrogen, oxygen, sulphur, nitrogen, phosphorus, potassium, calcium and magnesium; the trace elements comprise iron, boron, manganese, zinc, copper, molybdenum, nickel, lead and sodium; the medicago hispida hydroponic nutrient solution contains ammonium sulphate, magnesium sulfate heptahydrate, calcium nitrate terahydrate, ferrisodium, monopotassium phosphate, potassium sulphate, ammonium nitrate, potassium nitrate, ammonium dihydrogen phosphate, borax, manganese sulphate, zinc sulphate heptahydrate, copper sulfate pentahydrate, ammonium molybdate, nickel chloride, lead acetate, calcium carbonate, sodium chloride, zinc disodium ethylenediamine tetraacetic acid and calcium ammonium nitrate. The medicago hispida hydroponic nutrient solution is simple in nutrition ingredients, convenient to prepare, low in preparation cost, and with a certain promotion practical value.

The invention discloses a method for cultivating alfalfa in a low- salt and -alkali cultivated land, relates to a method for cultivating the alfalfa and solves the problems of low rate of emergence, low yield and low alfalfa wintering rate in a saline and alkaline land by the conventional alfalfa planting method. The method comprises the following steps of: 1, turning over soil of the low- salt and -alkali land in autumn and forming ridges; 2, softening and air-drying alfalfa seeds before sowing; 3, ditching in spring, watering, sowing and preventing against insects and weeding; 4, mowing in an early flowering season and mowing once every 30 to 40 days until 20 days before frosting; 5, mowing for the last time after frosting; and 6, keeping 16 and 25 percent of the water content (mass) ofthe soil in an alfalfa land after reviving in a second year, performing normal fertilizer and water management and mowing. The rate of emergence of the method is between 80 and 90 percent, grass yield in a first year is 25 to 28 percent higher than that of the conventional method and wintering rate is between 78 and 92 percent. The method is suitable for cultivating the alfalfa in the low- salt and -alkali cultivated land.

The invention relates to a Chinese medicinal preparation for treating urinary calculus and a preparation method. The raw materials of active ingredients for preparing the Chinese medicinal preparation comprise longhairy antenoron herb, common burreed rhizome, stem and leaf of assan crotalaria, barbed skullcap herb, liquoric root, plantain herb, pyrrosia leaf, gardenia, akebia stem, lalang grass rhizome, medicago, rust-coloured crotalaria herb with root, membrane of goose gizzard, humulus japonicus, laver and red phaseolus beans. The Chinese medicinal preparation has the effects of promoting blood circulation to remove blood stasis, clearing heat, alleviating water retention, removing urinary calculus and removing qi stagnation, has an obvious therapeutic effect on urinary calculus removal of each part in the urinary system, has a good treatment effect on obstruction and infection of the urinary system such as waist and abdomen colic pain, hematuria, frequent micturition, urgent micturition and pain in urination caused by calculus, can regulate and restore the function of organs such as the liver, the kidney and the spleen, has no toxic or side effect, has great clinical significance to treatment of the calculus of the urinary system and is safe, and is worthy of being widely generalized and applied.

The invention relates to a cattle feed. The cattle feed is prepared from the following components in parts by mass: 30-50 parts of corns, 10-20 parts of wheat bran, 15-25 parts of bean dreg, 17-24 parts of cottonseed cakes, 4-6 parts of bone powder, 8-9 parts of fish meal, 8-15 parts of brassica oleracea, 9-12 parts of carrots, 7-9 parts of medicago, 9-11 parts of traditional Chinese medicine mixture and 6-8 parts of table salt. Compared with prior art, the cattle feed prepared by the invention greatly improves qualities of the beef; and the beef has the advantages of good taste and rich nutrition.

The present invention relates to improved cultivars, varieties, lines or plants of annual medics (Medicago genus) wherein the majority of seed pods, upon reaching maturity, remain attached to their respective pedicels. In particular, the present invention relates to improved cultivars, varieties, lines or plants of annual medics (Medicago genus), having a mutant form of the gene for pod shedding, thereby resulting in a “pod holding” trait. The invention also extends to methods for isolating such plants. A yet further aspect of the invention relates to a method of transferring the “pod holding” trait from an annual medic having this trait to another annual medic of the genus Medicago by a process of controlled cross-breeding. A still further aspect of the invention relates to a method of obtaining plants having the “pod holding” trait from a population of annual medics of the genus Medicago.