113 results about "Black seed" patented technology

Embodiments of the invention relate to a composition for controlling a target pest, wherein the composition includes at least two active ingredients selected from the group consisting of thymyl acetate, linalyl acetate, amyl butyrate, anise star oil, black seed oil, p-cymene, geraniol, isopropyl myristate, d-limonene, linalool, lilac flower oil, methyl salicylate, alpha-pinene, piperonal, piperonyl alcohol, tetrahydrolinalool, thyme oil white, thyme oil red, thymol, vanillin, and winter-green oil, wherein the composition causes synergistic control of the target pest.

The invention discloses a method for grafting of a cucumber on a black-seed pumpkin in Yunnan, belonging to the field of crop breeding. According to the method, the black-seed pumpkin in Yunnan is used as a stock, a growing point and axillary buds on two sides of the stock are removed by a blade, a special bamboo stick of 0.5cm is vertically inserted into the center of the growing point and is maintained in a stem, a cucumber seedling is taken, the under-cotyledon part is removed by obliquely cutting at 0.4-0.6cm under the cotyledon of the cucumber seedling for an angle of 25-30 degrees, the bamboo stick is taken out, the cucumber seedling is inserted into a grafting hole, and the cotyledon of the cucumber and the cotyledon of the stock are arranged in a cross-shaped vertical shape; and after grafting is performed, moisture is kept for 3-5 days in an enclosed environment in a greenhouse, the temperature is maintained at 25-30 DEG C at daytime and 18-20 DEG C at night for seedling hardening, then ventilation is performed gradually, and complete ventilation is performed on the ninth or tenth day. The black-seed pumpkin in Yunnan is used as the stock in the method, diseases which can easily occur to certain cucumber seedlings can be eliminated completely, and the stress tolerance and disease resistance can be better improved. Since direct insertion is adopted for grafting, the rate of incidence of adventive roots is very low, and the survival rate of grafted seedlings can be guaranteed to be up to 98 percent.

The invention discloses a breeding method of high-quality double-low disease-resistant high-yield lodging-resistant rape cultivar 'Zhen 2405'. The bred high-quality double-low rape cultivar has the advantages of full and round seed grain, heavy thousand grain weight, black seed grain, good marketability, excellent disease resistance, stable yield, good lodging resistance, good plant-type trait, good maturity performance, consistent maturity and suitability for the mechanized harvest. The method comprises the following steps: A) selecting the early-mature high-yield rapeseed line 'Zhen 9701' as the maternal plant, which has high resistance to Sclerotinia sclerotiorum and lodging and has compact plant-type trait, selecting rape line F1 as the male parent, which has good agronomic characters and high-yield trait, and cross-breeding to obtain a rape line F0; and B) sowing the rape line F0, sowing the excellent individual plants after the two-row sowing of the rape line F0, and self-inbreeding for 6 generations to obtain the high-quality double-low high-yield rape cultivar (Brassica napus) 'Zhen 2405' with excellent resistance to Sclerotinia sclerotiorum and lodging.

The invention provides a spring thin skin melon grafting seedling raising method. The absorbing ability of a grafted seedling root system can be improved, the survival rate of grafted seedlings is improved, the uniformity and evenness of the grafted seedlings are guaranteed, and the mechanical operation of commercial seedlings is facilitated. The method mainly comprises the steps of variety selecting, sowing and seedling raising, grafting, grafted seedling managing and the like, wherein the melon variety is selected from moderate sugar I or abundant sugar I or Huang Zi Jin Yu, and the stock is selected from garden stock I or melon free stock or early maturing new tosa or black seed pumpkin. The double-root-cutting grafting method is adopted in the grafting step. In the seedling raising process, the pest control needs to conform to the principle of giving priority to the agricultural control, ecological control, physical control and biological control and complementing the chemical control.

Pest control compositions, blends, and formulations are disclosed. The blends contain, in a synergistic combinations, at least two ingredients such as Lilac Flower Oil, D-Limonene, Thyme Oil, Lime Oil, Black Seed Oil, Wintergreen Oil, Linalool, Tetrahydrolinalool, Vanillin, Isopropyl myristate, Piperonal (aldehyde), Geraniol, Geraniol 60, Triethyl Citrate, and Methyl Salicylate.

The invention relates to a method for extracting compound amino acid from watermelons or seeding watermelons, which belongs to the technical field of natural product extraction in the food and medicine industry. The invention uses watermelons or seeding watermelons as raw materials and comprises the steps: firstly, watermelon peel and watermelon pulp are separated and are respectively extracted for juice; the obtained juice is mixed, micro filtered and ultrafilter to remove insoluble substances and large molecular substances,; reverse osmosis and nanofiltration are carried out to the juice; after the ph value of the permeate liquid is adjusted, macroporous and strong acidic cation exchange resin columns are added in the permeate liquid; isocratic elution is carried out by using ammonia as an eluant; the eluant is distilled by pressure reduction for deaminase and decoloration; a concentrated solution is dried by a high-speed centrifugal spraying drier to obtain compound amino acid which is rich in amino acid up to over 20 types, such as citrulline, gamma-aminobutyric acid, and the like. The obtained product is a pure natural product, does not contain harmful substances, has good purity quality and can be directly used as food additives and raw materials of health food or medicine.

The invention discloses a high-yield cultivation method of a double-low rape flower, belonging to the cultivation method of plants. The method provided by the invention comprises the following steps of: (1) selecting a cabbage type conventional rape variety Zhenyou No.5, self-crossing an individual plant by bagging in the first year and then harvesting; eliminating individual plants which do not accord with a double-low index through a quality analysis and eliminating comprehensively weak plants in fields; mixing plants which accord with the index to obtain a seed for basic reproduction; (2) early planting in autumn and carrying out a mechanical direct planting, wherein the direct planting density is 0.5-0.6 kilogram/acre; applying enough base fertilizer and transplanting; carrying out a rational management of water and fertilizers, and preventing and treating plant diseases and insect pests; and (3) mechanically harvesting ripe rape flowers on June of the next year. The seeds of the rape flower cultivated by the method provided by the invention are full and perfectly round and have the advantages of high thousand seed weight, black seeds, good merchantability, strong disease resistance and good ripe phase; and the method provided by the invention saves labor and cost.

The invention discloses a drug application of tumour-fruit black-seed grass-seed oil, which is characterized by the following: squeezing from tumour-fruit black-seed through normal method; extracting in the solvent; decompressing to remove solvent; testing the effect of protein tyrosine phosphatase 1B (PTP1B) inhibitor to resist lipid peroxidization and remove free radical of oxygen. The invention also provides an application in the antidiabetic drug and anti-oxidizing drug and health products.

The invention discloses a breeding method for a high-yield black peanut variety. The breeding method is characterized by comprising the following steps: parent hybridization: performing artificial hybridization to fertilize a high-yield peanut variety serving as a female parent and a black seed husk variety serving as a male parent; character screening: seeding generations F0 to F2 one particle by one particle, performing selfing, and harvesting single plants; selection of the single plants: seeding generations F3 and F4 one particle by one particle, performing selfing, and selecting the single plants/strains according to an ideal peanut plant model before harvesting; harvesting pods from the selected single plants/strains, drying the pods, performing character detection on the pods according to the ideal peanut plant model, and retaining the single plants/strains of which the pods meet the conditions; harvesting of a target variety: performing yield detection and garden identification tests on the retained plants, comparing the retained plants with a contrast group, and selecting the variety with the yield higher than that of the contrast group. According to the breeding method, the problem of difficulty in combination of high yield, black seed husks and disease resistance is solved, the breeding period is greatly shortened, and the breeding method has important application value.

The invention discloses a breeding method for a rice variety having pink leaves. The breeding method comprises: selecting rice having pink leaves as a parent strain A, selecting rice having golden yellow hull as a parent strain B, selecting a rice having black seed coat as a parent strain C, and respectively carrying out hybridization on the parent strain A and the parent strain and on the parent strain A and the parent strain C to obtain two single cross F1 generation seeds; carrying out hybridization on the two single cross F1 generation seeds to obtain a double cross F1 generation seed; planting the double cross F1 generation seed, and constructing a doubled haploid population by using anther culture; planting a DH1 generation, and selecting a strain having pink leaves, golden yellow hull and black seed coat; planting DH2-DH4 generations, and selecting an excellent strain, wherein the excellent strain is the partial japonica type, the yield per mu of the excellent strain is more than 350 kg, and the growth period of the excellent strain is 130-140 days; and planting a DH 5 generation, and breeding a shaped rice so as to obtain the horticultural rice, wherein the shaped rice has pink leaves, golden yellow hull and black seed coat, the yield per mu of the shaped rice is more than 350 kg, and the growth period of the shaped rice is 130-140 days. According to the present invention, with the breeding method, the new rice variety organically integrating the ornament and the use can be developed, such that the added value of the rice can be increased, and the new rice variety can be linked to the tourism industry.

An enhancement composition includes a combination of natural ingredients that form a synergy to enhance the health, appearance, smell, and psyche of a surface, such as skin. Unnatural or processed ingredients are not included that can cause irritation and more detrimental effects to the skin. The enhancement composition has no preservatives because the particular combination of elements in the cream disclosed herein preserves the cream and permits a long shelf life. The enhancement composition is fabricated by combining, mixing, and sometimes heating predetermined amounts of Frankincense, Myrrh, black seed, and aloe. Additional ingredients can include, Shea butter, camel hump butter, coconut oil, olive oil, ginseng, natural resins, fatty acids, and various oils. The ingredients are combined by mixing, heating, cooling, distilling, or applying radiation. The composition promotes of spiritual health, particularly when implemented to include Frankincense and Myrrh.

The invention discloses a breeding method of high-quality black rice. The breeding method includes the following steps: black rice varieties and fine conventional rice varieties are collected, the black rice varieties are crossed with the fine conventional rice varieties to harvest F1 generation seeds, the F1 generation seeds are replanted, separation began in a hybrid F2 generation, the long-grain type seeds with less chalkiness and black seed coat, peel and endosperm are selected, the seeds are screened by scent molecular markers after harvesting the seeds, and a single plate with the scentmolecular markers is selected. After 6-8 generations of single-plant breeding, each generation is screened by the scent molecular markers so as to breed the stable black rich with high yield, short growth period, good resistance, long grain type, low amylose content, low chalkiness and fragrance. Processed brown rice can be comprehensively improved in nutritional level. Clinical studies show thatthe processed brown rice can effectively control the increase of the blood sugar content after being ate.

The invention relates to a breeding method of red glutinous rice, which comprises the following steps: (1) performing hybridization of black glutinous rice with species of red-seed husk non-glutinous rice to obtain single-cross F0, planting to obtain single-cross F1 hybrids; (2) performing hybridization by taking high-yield white glutinous rice species of Gui No. D1 as a female parent, and taking single-cross F1 hybrids obtained by hybridization of Yulin black glutinous rice with red-seed husk non-glutinous rice species of Huanghongzhan as a male parent to obtain multiple-cross F0; (3) planting the multiple-cross F0 to gain F1 which all have black seed husk; planting the F1 to gain F2, separating the F2 to obtain plants with black, red or white seed husk, selecting plant seeds with red seed husk and glutinous endosperm for planting; performing selfing for 6-8 generations to obtain the required red glutinous rice species. The rice bred by the method of the invention has good glutinous property, good growing vigour during field growing, strong stems, red coarse rice, and comparable yield to current high-yield white glutinous rice.

The invention relates to the technical field of gene engineering, in particular to cabbage type rape, a parent species Chinese cabbage thereof, a cabbage TT2 (Transparent Testa 2) gene family and application thereof. The Chinese cabbage TT2 gene family comprises two members of a BrTT2-1 gene and a BrTT2-2 gene; the cabbage TT2 gene family has one member of a BoTT2 gene; the cabbage type rape TT2 gene family comprises three members of a BnTT2-1 gene, a BnTT2-2 gene and a BnTT2-3 gene; and the six brassica TT2 genes have higher homology. The invention also discloses the application of the gene family in plant molecular breeding. After the antisense inhibition of the expression of the cabbage type rape in black-seed cabbage type rape, a transgenic plant generates the character variation of testa color lightening, and the like and has potential for creating transgenic yellow-seed materials.

The invention relates to a method for selectively breeding black glutinous rice. The method comprises the following detailed steps of: (1) hybridizing a black glutinous rice variety with a red glutinous rice variety to obtain an F1 generation, wherein all the seed husks of the F1 generation seeds are black; sowing the F1 generation to obtain an F2 generation; (2) sowing the F2 generation and separating a plant with black seed husks and a plant with white seed husks from the F2 generation; sowing plant seeds with excellent agronomic characters, deep black seed husks and glutinous endosperm; carrying out selfing for 6-8 generations to obtain the required variety. The rice bred by the method is good in glutinous property and excellent in growth vigour after being sown in large lands, the stems are thick and strong, the coarse rice is black, and the yield of the rice bred by the method is equivalent to that of the current high-yield white glutinous rice.

The invention discloses a method for obtaining regenerated plantlets by isolated culture of black-seeded pumpkin, comprising the steps of obtaining explant, inducing adventitious bud, adventitious bud extending, rooting cultivation and transplanting, wherein, the inducing culture medium of adventitious buds is MS, 3% sucrose by weight, 0.9% agaragar by weight and 0.5mg/L thidiazuron; the extending culture medium of adventitious buds is MS, 3% sucrose by weight, 0.9% agaragar by weight and 0.25mg/L kinetin; rooting culture medium is MS, 3% sucrose by weight, 0.9% agaragar by weight and 0.1mg/L indoleacetic acid. The invention overcomes the defects of low recurring frequency, long cultivation period, and the like, in the current recurring cultivation of black-seeded pumpkin plant, thereby establishing a technology of recurring system of high-frequency adventitious buds, providing an efficient practical technology for asexual propagation of black-seeded pumpkin and genetic transformation of black-seeded pumpkin induced by tumefaciens, and having certain significance.

The invention relates to an overcoming method of character inheritance instability of a cabbage type rape yellow seed. In the method, cabbage type rape black seed materials having yellow seed minor genes with greater action is identified through the importation of yellow seed major genes, and then the beneficial minor polygenes are pyramided to one material through pyramiding breeding, and thus, the yellow seed material contains the yellow seed major genes in Chinese cabbage (leaf mustard) type rape and the yellow seed minor polygenes of different sites in multiple cabbage type rapes, which makes the synthesis of seedcoat pigments in the materials hindered and environmental influence action become small, thereby preparing the cabbage type rape yellow seed material with stable inheritance. The penetrance of the yellow seed can reach 100 percent and the yellow seed degree (the yellow ratio of the surface of the seed) can reach more than 80 percent.

The invention discloses a cultivation method of a two-line black rice sterile line. The method comprises the following steps: hybridizing a collected black rice variety with an excellent two-line sterile line to harvest F1 generation seeds; then planting the F1 generation seeds in Changsha to obtain a hybrid F2 generation which begins to show segregation of character; selecting completely sterile plants under a high temperature climatic condition; taking the roots of the sterile plants to Hainan, and conducting winter breeding on the sterile line until fructification to obtain black seeds; planting the black seeds in Changsha, selecting completely sterile plants from a later generation with segregation of character under a high temperature climatic condition, taking the roots of the sterile plants to Hainan, conducting winter breeding, and conducting 6-8 generations of circulating breeding to obtain a stable two-line black rice sterile line; conducting fertility identification in an artificial climate chamber; conducting treatment at low temperature of 23 DEG C in a fourth stage of spike differentiation to select and cultivate a low temperature sensitive sterile line; conducting grouping and test crossing on the low temperature sensitive sterile line and other excellent black rice varieties with different genetic backgrounds; and conducting screening to obtain hybrid rice varieties with high yield, excellent quality and good resistance through an F1 generation heterosis performance evaluation.

The invention provides pitaya juicing equipment. The equipment comprises a bottom plate and a juicing tank, wherein a slide rail is arranged at one end of the bottom plate, wherein a slide rail is arranged on the slide rail through a sliding base; a peeling plate is arranged on a sliding rod, and pins are arranged on the peeling plate; a pushing plate is arranged on one side of the peeling plate;a feed pipe is arranged on one side of the juicing tank; a cutting board is arranged above the feed pipe, and a plurality of cutters are arranged under the cutting board; in the juicing tank, a charging tray with leak holes is arranged at the lower end of the feed pipe, and an extruding plate is arranged above the charging tray and is used for driven to move up and down through a cylinder; and inthe juicing tank, a filter plate is arranged under the charging tray in an inclined manner, and a gauze filter layer is arranged on the filter plate. The pitaya juicing equipment can be used for effectively filtering black seeds in pitaya juice, has higher safety for peeling and slicing, can protect workers from incised wounds in the peeling process, and is used for peeling and charging pitayas mechanically to improve the cleanliness.

The invention discloses a double-root grafting method which comprises the following steps: culturing scion seedlings and rootstock seedlings; sowing scion seedling seeds; after the scion seedlings come out, sowing black-seed stock and white-seed stock seeds; when the cotyledons of the stocks are flattened, performing grafting: firstly grafting scions and black-seed stocks and then grafting the scions and white-seed stocks. A special stock and common stock combination technology is adopted; the roots of two stocks support one melon plant, so that the good features of the two stocks are perfectly combined, the survival rate is 95 percent or above, the pest and disease resistance is improved, the generation of pest and disease damage is reduced, the capability of resisting low temperature and weak light is improved, and the yield of the melon plants is increased by 40 to 50 percent. The double-root grafting method has a wide popularization prospect and higher economic and social value.

The invention discloses a processing method of prickly ash seed kernel oil. The method comprises the following steps of: step 1, crushing dried prickly ash seeds into a particle material, sorting out black seed shells and white seed kernels from the particle material by adopting a material sorting machine, and squeezing seed kernel particles and collecting prickly ash seed kernel oil; step 2, adding ethyl alcohol-sodium hydroxide solution mixed liquid which is 1-2 times of the weight of crude oil into crude oil, stirring for 1-3 hours at a temperature 25-60 DEG C, then standing for 1-3 hours, layering, and separating out an oil phase on the upper layer; and step 3, heating the oil phase to 40-60 DEG C, dehydrating, then decolorizing by usingkieselguhr, filtering and deodorizing, thereby obtaining the prickly ash seed kernel oil. The processing method is capable of separating out shells and internal kernels of prickly ash seeds, respectively squeezing and soaking to obtain edible prickly ash kernel oil and prickly ash seed husk oil. The method is low in cost, high in operability and high in oil yield; the obtained prickly ash seed kernel oil is low in gelatine and waxiness contents and low in solvent residual.