31 results about "Prunus pseudocerasus" patented technology

The invention provides primers for detecting SSR (simple sequence repeat) marks of prunus pseudocerasus. The group of primers comprises nine primer pairs which can be used simultaneously in the detection process, wherein the sequences of the nine primer pairs are shown in SEQ ID NO:1 to SEQ ID NO:18. The nine SSR marks screened out have polymorphism in species or varieties of prunus pseudocerasus, genetic diversity analysis performed in 22 species or varieties of prunus pseudocerasus basically coincides with classification common sense of cerasus plants, the SSR marks are new marks existing stably, and the nine marks provided in the invention can be directly applied to more prunus pseudocerasus or even transferred to prunus avium for genetic diversity analysis of germplasm resources, construction of genetic maps and molecular mark assisted breeding.

The invention provides a fructus hippophae fermentation liquid. The fructus hippophae fermentation liquid is characterized by comprising the following components in parts by weight: 20-50 parts of fructus hippophae, 15-30 parts of fructus citri limoniae, 30-60 parts of fructus pruni pseudocerasi, 20-45 parts of fructus ananadis comosi, 15-40 parts of saccharum sinensis roxb., 20-45 parts of oligofructose and 16-56 parts of strains. Therefore, the prepared fructus hippophae fermentation liquid is relatively good in taste, can be suitable for all people to eat, can achieve the effects of adjusting intestinal microflora and fully releasing beneficial ingredients of various components and has a very positive market prospect.

The invention discloses a composite plant extract cosmetic preservative. The composite plant extract cosmetic preservative is prepared by mixing the following raw materials: rosa centifolia flower extract, fragaria vesca leaf extract and prunus pseudocerasus leaf extract, wherein the mass ratio of the rosa centifolia flower extract to the fragaria vesca leaf extract to the prunus pseudocerasus leaf extract is (1 to 3) to (1 to 5) to (1 to 10). Compared with the prior art, the composite plant extract cosmetic preservative disclosed by the invention has the beneficial effects that natural plantsourced raw material components are used for replacing a traditional preservative; excellent anti-corrosion and antibacterial performance is provided for a cosmetic product; meanwhile, the possibilityof stimulating skin by the traditional preservative is avoided, so that the rate of allergy of using cosmetics is greatly reduced.

The invention provides primers for detecting SSR (simple sequence repeat) marks of prunus pseudocerasus. The group of primers comprises nine primer pairs which can be used simultaneously in the detection process, wherein the sequences of the nine primer pairs are shown in SEQ ID NO:1 to SEQ ID NO:18. The nine SSR marks screened out have polymorphism in species or varieties of prunus pseudocerasus, genetic diversity analysis performed in 22 species or varieties of prunus pseudocerasus basically coincides with classification common sense of cerasus plants, the SSR marks are new marks existing stably, and the nine marks provided in the invention can be directly applied to more prunus pseudocerasus or even transferred to prunus avium for genetic diversity analysis of germplasm resources, construction of genetic maps and molecular mark assisted breeding.

The invention belongs to the technical field of agricultural biology and particularly relates to a tissue culture rapid propagation method of prunus cerasifera. The method comprises the following steps: prunus cerasifera with axillary bud stems is sterilized and disinfected to serve as an explant, a bud induction medium is firstly inoculated with the explant for primary culture to obtain axillarybud seedlings, then, a proliferation medium is inoculated with the axillary bud seedlings for proliferation culture, multi-cluster buds obtained by proliferation are cut an divided into 2-4 parts, a height increase medium containing GA3 is inoculated with the multi-cluster buds for height increase culture, single aseptic seedling at a height of 2 cm or above is cut off, a rooting medium is inoculated for rooting, the rest low and dense multi-cluster buds are subcultured again to the proliferation medium in a circulating manner, seedling exercise is performed after aseptic seedlings on the rooting medium come up white taproots and multiple fibrous roots, the seedlings are transplanted to a medium, and seedlings of the prunus cerasifera are obtained. The tissue culture rapid propagation method can obtain strong seedlings more easily than single proliferation culture, and the proliferation coefficient is 3 times higher than that with single height increase culture.

The invention discloses fruit and vinasse porridge which comprises the following raw material components in parts by weight: 40-60 parts of black rice, 10-12 parts of milk, 60-80 parts of sago, 10-12 parts of rock candy, 20-40 parts of nectarine, 1-3 parts of flos rosae rugosae, 10-12 parts of apples, 2-4 parts of buddleja officinalis, 5-7 parts of litchi, 3-5 parts of lilium brownii, 10-12 parts of prunus pseudocerasus, 5-7 parts of red distillers' grains, 2-4 parts of lonicera japonica, 4-6 parts of bellis perennis and 1000-1200 parts of water; the fruit and vinasse porridge is prepared through cleaning, boiling, mixing, stewing and packaging. The fruit and vinasse porridge is fresh, fragrant and smooth in taste, integrates faint scents of cereals and fruits, is peculiar in flavor, full of nutriments, easy to absorb by human bodies, beneficial for human health, and at the same time has a fresh and mellow taste, thereby being particularly suitable for people whose appetite is affected by dry heat in summer and autumn.

The invention discloses a method for carrying out rapid cuttage propagation on plantlets of prunus pseudocerasus. The method is characterized in that the tissue culture seedlings of Gisela 5 and 6 in the root induction stage, which are produced in the laboratory, are adopted; on the 14th day of root induction, the shooting-up seedlings are selected and are further cultured into strong seedlings; the seedlings can be used after the seedlings become slightly strong half a month later; the matrix used for cuttage is formed by uniformly mixing pearlite, vermiculite, turfy soil and river sands in a ratio of 2:2:1:1; in the period, the temperature and the humidity in the greenhouse are respectively ensured to be 26-28 DEG C and 50-60%; the bactericide is sprayed every other day; a kung fu insecticide is sprayed 5-7 days after cuttage; the spraying times of the insecticide depends and is not more than 5; the insecticide is sprayed every 2-3 days; whether the seedlings root can be observed on the 10th-14th day; and the plantlets can be transplanted to plugs to be acclimatized 20 days later. The experimental results show that by adopting the method, each plant can have 3 roots, the cycle is short and the effect is good; and the technology can be used for scale production of Gisela virus-free stocks.

The invention discloses a method for planting hairy cherry blossoms in a plateau city of more than 4,000 meters, comprising the following steps: S1 selecting and clearing a planting area; S2 tree digging and carrying out digging treatment; S3 planting hole preparation; S4 transplanting process, in the planting hole Use rooting water to form mud to wrap the roots, add bacteriostatic agents and water-retaining agents, and use root-fixing water to shape the roots; S5 maintenance process; the beneficial effects of the present invention are: soil microorganisms are used to remove residual branches and leaves produced by combing branches and removing leaves. As raw materials, the fermentation liquid produced after fermentation is configured as a bactericide, and the fermented residue is used as a bacteriostatic agent, which reflects the economic benefit of recycling, and at the same time increases the soil viscosity and contains prunus; , is adsorbed by the water-retaining agent, so that the roots of the trees can fully absorb water and solve the serious problem of water loss; through the water-retaining agent and the water ring weir, the substances are fully absorbed by the trees, reducing the consumption of microorganisms in the enhancer and improving the soil microorganisms. content.

The invention relates to a stunted close planting cultivation method of prunusavium in Southern warm and wet regions. The method mainly comprises the steps of constructing garden plots and facilities,constructing a cross-shaped bracket, performing transplantation, and performing trimming and pruning of improved UFO shape tree shapes. The improved UFO shaped stunted close planting cultivation method disclosed by the invention has the characteristics that illumination and ventilation are good, trimming is simple, shaping is early, flowers are early to form, fruits are early to bear, yielding ability is high, and viewing and picking are convenient; in Southern regions, at the fourth-year full fruit period of the prunusavium, the yield of the prunusavium each mu can reach 600-650 kg, early blossoming and early fruiting characteristics that flowers are formed in two years and fruits are obtained in three years can be realized, the problems that the prunusavium is fruitless in many years, the prunusavium blossoms but not bears fruits, and diseases and insect pests are frequent to generate in production of the prunusavium in the Southern warm and wet regions are solved, and besides, thecultivation pattern is also quite suitable for tourism picking and has important significance for the development of the prunusavium industry in the Southern warm and wet regions.

The invention discloses a staggered-layer cultivation method for prunus avium and a four-layer arc-shaped shed frame used in the method. The staggered-layer cultivation method comprises the steps thatthe four-layer shed frame is set up in a field planting cherry orchard, odd-layer trees and even-layer trees are arranged in the same row at intervals, the main branches of the odd-layer trees grow on frame surfaces of shed frame bodies in the first layer and the third layer, the main branches of adjacent even-layer trees grow on a frame surfaces of shed frame bodies in the second layer and the fourth layer, and the odd-layer trees and the even-layer trees are alternately planted in staggered layers. The four-layer shed frame comprises upright columns 1 which are arranged vertically and horizontally, the two or more upright columns 1 are arranged into one row and fixedly buried, the upright columns 1 are each provided with four layers of arc-shaped cross arms 2, and the arc-shaped cross arms, in the same layer, on each row of upright columns 1 are connected through a pull rope into a shed frame surface. According to the cultivation method, staggered-layer cultivation is adopted, the tree structure is simpler and more convenient to manage, and production is early and stable. The four-layer arc-shaped shed frame is firm in structure and simple and flexible in building method, the management work spacer of flowers and fruits in the orchard can be controlled, and the orchard management cost is helped to be reduced.

The invention relates to a compound oil health food which is characterized by comprising the following raw materials in parts by weight: 20-50 parts of seahero colza oil, 10-30 parts of prunus pseudocerasus seed oil, 10-30 parts of grape seed oil, 10-20 parts of apricot kernel oil, 5-10 parts of tomato seed oil and 0.01-0.02 part of antioxidant. By fully utilizing the health effects of the raw materials and carrying out scientific formulation, the compound oil health food has balanced nutrition components and convenient taking, can fully utilize the compounded effective nutrition components thereof and is beneficial to body health after being taken for a long term.

The invention discloses Prunus pseudocerasus L. DELLA proteins as well as coding genes and an application thereof in the technical field of conservation and utilization of genetic resources of agricultural wild plants. In the invention, key negative regulator DELLA proteins and the coding genes thereof in a gibberellin signal transduction path can be obtained by clone from cherries at the first time, which is called as PpGAI. The PpGAI is transformed into Escherichia coli BL21 so as to prove that the PpGAI has bioactivity and can code proteins with expected molecular weight sizes; and the PpGAI genes are transformed into wild arabidopsis thaliana so as to prove that the DELLA proteins of the coding genes can result in the obvious dwarf character of the arabidopsis thaliana. According to the invention, excellent dwarf genes are provided for fruit tree genetic engineering, and a new path is created for the dwarf and thick planting of the cherries.

A new and distinct cultivar of Prunus mahaleb is provided. The new cultivar is particularly well suited for serving as an understock during cherry production. A number of advantages are provided when compared to the standard Mahaleb rootstock. The cultivar is readily amenable to vegetative propagation (e.g., by the use of softwood cuttings), and exhibits some improved resistance to Phytophthora spp. When used with a `Bing` cherry scion, increased yields and yield efficiency have been observed without reduced fruit size. Improved precocity in bearing is displayed when compared to the standard Mahaleb rootstock. The new cultivar when grown without use as an understock forms a larger and more vigorous tree than the `UCMH 55` and `UCMH 56` cultivars that were products of the same research program. When used as a rootstock, the new cultivar produces a compact tree with a size reduction of approximately 20 to 25 percent compared to that produced when using a standard Mahaleb rootstock. Few suckers are produced.

The invention relates to the technical field of cosmetics and discloses a blackhead removing propolis nose mask as well as a preparation method and application thereof. The nose mask is prepared from the following components by weight percent: 50-60% of water, 15-22% of polyvinyl alcohol, 15-22% of ethyl alcohol, 5-10% of bentonite, 1-3% of acrylic acid (acrylate) copolymer, 0.3-0.6% of propolis extract, 0.3-0.7% of arctium lappa extract, 0.3-0.7% of prunus avium fruit extract, 0.3-0.7% of hayflower extract, 0.3-0.7% of egg white extract, 2-5% of carbon black, 0.1-0.5% of triethanolamine, 0.5-0.9% of phenoxyethanol and 0.1-0.3% of essence. The nose mask has the beneficial effects that the extracted natural plant formula is mild and non-irritating, is used for pulling up blackheads from the roots, causes zero damage to the skin, has the effects of regulating the grease, instantaneously astringing pores and keeping the skin refreshing and delicate, and can achieve the effects of deeply cleaning damaged pores, solving the problem of inflammation, mildly deriving cutin and bacteria and also repairing pits of the damaged pores to avoid blackhead regeneration.

The invention discloses low-sugar fruit candies which comprise the following raw materials in parts by weight: 60-100 parts of xylitol, 6-8 parts of blueberries, 10-12 parts of pineapple, 4-6 parts of fructus crataegi, 6-8 parts of Chinese chestnuts, 5-7 parts of prunus pseudocerasus, 2-4 parts of walnut kernels and 60-70 parts of water. The low-sugar fruit candies are peculiar in taste, sour, sweet and tasty, and low in sugar content.