38 results about "Malus toringoides" patented technology

The invention discloses a cutting seedling method for malus toringoides. The cutting seedling method for the malus toringoides comprises the following steps of treating a cutting bed; laying cobblestones under the cutting bed; laying a window gauze on the cutting bed; laying mixing materials comprising nutrient soil and perlite on the window gauze; sterilizing soil; shearing semi-lignified branches, which grow normally, are not affected by plant diseases and insect pests and have plump buds, from a malus toringoides seed tree with the age about 10 years; timely bringing back the branches and manufacturing cutting slips; performing earlier-stage treatment on the cutting slips and performing cutting; and performing management after cutting. By using the cutting seedling method, the operation is simple, the yield is high, requirements on production of nursery-grown plants of the malus toringoides can be met, and the nutrient soil 3 and the perlite 1 serve as a cutting medium which is loose and breathable, has rich nutrition and can provide nutrition for the nursery-grown plants during earlier-stage growth. After the cutting slips are rapidly dipped in 1200mg / L of naphthaleneacetic acid liquor, cutting can be directly performed on the cutting slips, the cutting time is shortened, and the work efficiency is improved; the cutting yield is higher than 90%; the nursery-grown plants grow healthily and strongly; and the excellent performance of the maternal malus toringoides is kept. Compared with a seed raising method, the cutting seedling method has the advantages that cutting propagation is not limited by seasons, branches can be treated by cutting immediately after being shearing from the tree, and the operation is simple and feasible.

The invention discloses a seedling raising method for increasing the germination rate of crabapple seeds. When the fruit of crabapple becomes red or dark red, the fruit of crabapple is collected, and the plump seeds obtained from the fruit of crabapple are placed indoors to dry in the shade. And put it into a sack and store it in a ventilated place; use low-temperature stratification treatment to complete the post-ripening of the embryo; carry out 1 deep plowing in the selected nursery field in the previous winter, and use it as the center with a width of 120cm, a height of 10cm, and a step width of about 25cm. Slightly raised seedbed; loosen the soil in late March of the second year, apply compound fertilizer as base fertilizer, and disinfect the soil; use artificial sowing to sow, cover with humus soil, water once, and build a plastic shed for heat preservation and moisturizing coverage ; Keep the seedbed moist after sowing, and remove the plastic film in time when the young shoots dig into the soil. When the seedlings grow to 4-6 true leaves, the seedlings are fixed at a distance of 8-10 cm; It is easy to implement, reduces the amount of seeds used and the cost of raising seedlings is low, the emergence rate of seeds reaches more than 60%, and the growth of seedlings is more robust.

The invention provides health protection tea, which is prepared by adoption of leaves, roots, barks or stems of Malus toringoides(Rehd.) H ughes as raw materials. The invention also provides a method for preparing the health protection tea and application of the health protection tea. The health protection tea not only has good luster and mouthfeel but also has good health protection efficacy. Asproved by clinical experiments, the health protection tea has obvious function of reducing blood fat and blood sugar after being continuously drunk for 15 to 30 days, wherein people drink 1 to 2 packets of the health protection tea per day (each packet of the health protection tea contains 0.5 to 10 grams of the Malus toringoides(Rehd.) H ughes as calculated by the prior crude drug and preferablycontains 2 grams of the Malus toringoides(Rehd.) H ughes).

The invention provides a method for separating and purifying phloretin. According to the method, enzymolysis or acid hydrolysis is not adopted, the phloretin is separated from rosaceae Malus Sect. Sorbomalus plant first, the purity of the prepared phloretin can reach over 98 percent, and the phloretin is high in recovery rate; and the method provides a new way for the separation and puridicaiton of the phloretin, and basis is established for research on the exclusive components of the Malus toringoides(Rehd.) Hughes. and the Malus tiansitoria(Batal.)Schneid. simultaneously.

The invention discloses a traditional Chinese medicine combination extract with effects of removing beverage and whitening skin. The traditional Chinese medicine combination extract is prepared from the following traditional Chinese medicine raw materials in parts by weight: 10-40 parts of black lycium barbarum leaves, 10-40 parts of panax notoginseng leaves, 10-30 parts of nepeta hemsleyana,10-30 parts of malus toringoides leaves and 10-30 parts of lamiophlomis rotate. The traditional Chinese medicine combination extract disclosed by the invention has the characteristics of beverage removal and skin whitening, nature and safety and synergistic interaction.