107 results about "Rape seed" patented technology

The invention belongs to the technical field of molecular biology and genetic breeding, and discloses a molecular marker of a locus qSGC.A8-3 remarkably associated with glucosinolate in brassica napus seeds and application of the molecular marker. A locus qSGC.A8-3 remarkably related to the glucosinolate content of the rape seeds and a peak SNP marker Bn-A08-p12638473 of the locus qSGC.A8-3 are located at 10th, 557th and 348th basic groups of a reference genome A08 chromosome of the rape DarmorV4.1, the average additive effect is 9.6 mu mol / g, and 7.5% of phenotypic variance can be explained. When the PARMS marker designed by the SNP is used for detecting rape germplasm resources, the PARMS marker is simple and convenient to operate and clear in typing, and the average thioglycoside content of AA genotype material seeds is higher than that of GG genotype material seeds, so that the PARMS marker has a good selection effect on the thioglycoside of the rape seeds.

The invention provides an application of a phosphatidylinositol monophosphate 5-kinase gene BnPIP5K9 of rape in regulating and controlling the oil content of the rape. The genetic basis of the oil content of rape seeds is analyzed on the basis of multiple omics, and it is found that the expression quantity of the phosphatidylinositol monophosphate 5-kinase gene BnPIP5K9 in rape is significantly positively correlated with the oil content; the gene BnPIP5K9 is subjected to gene overexpression and knockout to create a mutant for functional verification by further utilizing a tobacco mosaic virus double-35S promoter and a CRISPR / Cas9 gene editing technology, the result shows that the oil content of rape seeds can be remarkably increased by 2.16-2.77% by overexpression of the gene, in addition, rape germplasm resources with gene BnPIP5K9 function deficiency can be obtained through the CRISPR / Cas9 technology, and the rape seed quality is improved. A new theory and a new gene resource are provided for high-oil breeding and oil improvement of the rape, and the method has extremely high application value and potential.

The invention relates to the technical field of rapeseed oil processing, and discloses a rapeseed oil squeezing and leaching process integrating gradient temperature control and dynamic regulation, which comprises the following steps: S1, receiving and metering raw materials; s2, cooperatively softening, drying and squeezing; s3, dynamic regulation and control conveying and buffering of the rape seed cakes; s4, gradient temperature control leaching and waste heat recovery; s5, optimizing operation of a solvent recovery system; s6, collecting crude oil; drying and softening process parameters are dynamically regulated and controlled in the reverse direction with the squeezing requirement as the target, and precise cooperation of moisture and temperature of the blank pieces is achieved; in the leaching stage, gradient heating evaporation is adopted, and evaporation-removed waste heat is recycled for material preheating, so that the energy consumption is reduced while the solvent separation efficiency is improved; a dynamic matching mechanism based on real-time data and buffer storage is established, the production rhythm of a pre-squeezing workshop and a leaching workshop is coordinated, the problem of capacity imbalance is solved, and the purposes of improving the oil yield and the quality of crude oil, reducing energy consumption and solvent loss and enhancing the continuity and stability of whole-process production are achieved.

The invention discloses an anti-hardening protein bar suitable for cold conditions and a preparation method thereof, and belongs to the technical field of food processing. In order to solve the problems of texture hardening and mouthfeel deterioration caused by aggregation and crosslinking of protein molecules in the existing protein bar under a cold condition, the invention provides a method for organically combining specific plant proteins (soybean protein, quinoa protein, winter rapeseed protein and pea protein) rich in antifreeze peptide with antifreeze polysaccharide; the protein bar which can effectively resist hardening and keep good texture and nutritional characteristics in a cold environment is prepared through the processes of extrusion puffing, precise mixing, forming and the like, so that the application of the product in the fields of exercise and fitness, outdoor exploration, emergency storage and the like is expanded, and the market competitiveness of the protein bar is enhanced.

The invention provides application of a BnaXPT gene in regulating and controlling the content of oil and protein in rape seeds. According to the invention, the key gene XPT gene for regulating and controlling the balance of the oil content and the protein content of the rape seeds is excavated on the whole genome level through multi-omics association analysis, and by constructing an XPT overexpression strain and an XPT function-deficient rape variety, it is found that the protein content of the rape seeds can be remarkably improved through overexpression of the gene; by mutating the gene, the oil content of rape seeds can be remarkably increased, a brand new target is provided for improving and optimizing the content and balance of the two nutrient substances of the rape, a new way and means are provided for creating the rape with high oil content or high protein content, and the application prospect is wide.

The invention provides an application of a rape RPM1 interaction protein BnaRIN4 in regulating and controlling the oil content of rape seeds. On the basis of whole genome association analysis and whole transcriptome association analysis, a candidate gene BnaRIN4 for regulating and controlling the oil content is predicted, a homozygous mutant material with deletion of the gene BnaRIN4 function is further created through a transgenic technology, and the gene plays an important role in negative regulation and control of the oil content of the rape seeds, so that the application of the gene in negative regulation and control of the oil content of the rape seeds is realized. By specifically knocking out or mutating the gene, a novel rape germplasm of which the oil content of the seeds is remarkably improved can be obtained. The invention discloses the biological function of the gene in regulating and controlling the oil content of rape seeds for the first time, and provides theoretical basis and technical support for molecular breeding of high-oil-content rape varieties.

The utility model provides a rape seed breeding isolation device which comprises a box body, a box door is installed on the side of the box body in a hinged mode, a cavity is formed in the box body, an opening is formed in the bottom of the cavity, a temperature control assembly is movably installed in the opening, a fixing base is welded to the inner wall of the cavity, and a temperature control assembly is movably installed in the fixing base. A fixing groove is formed in the fixing base, fixing blocks are movably installed in the fixing groove, and a movable box is fixedly installed between the fixing blocks. When the isolation device for rape seed breeding is used, a water inlet pipe sprays water mist through an atomizing nozzle, the water mist upwards enters the bottom of a movable box through air spraying holes, water vapor moves upwards to wet and irrigate soil, in addition, steam is generated in a heating box, and after the steam makes contact with the water mist, temperature and humidity are adjusted, so that the temperature and humidity are adjusted; and soil in the movable box is wetted and irrigated from bottom to top through upward movement of steam and water mist, so that irrigation during diffusion is realized, and water and soil loss is effectively avoided.

The invention relates to a shallow rotary cultivator capable of actively ditching on two sides, and relates to the technical field of agricultural machinery. Comprising a supporting mechanism, a unit disc ditching mechanism, a shallow rotating mechanism and a pressing roller mechanism. The unit disc ditching mechanism is installed behind the supporting mechanism, the shallow rotating mechanism is installed behind the supporting mechanism and is coaxial with the unit disc ditching mechanism, the two ends of the shallow rotating mechanism are connected with the supporting mechanism, the pressing roller mechanism is installed behind the unit disc ditching mechanism and the shallow rotating mechanism, and the two ends of the pressing roller mechanism are connected with the supporting mechanism. According to the invention, by digging furrows on two sides, throwing furrow soil to cover a middle compartment surface, homogenizing soil by a shallow rotary soil homogenizing part, finely crushing compartment surface soil and uniformly mixing the soil and straws, high-efficiency operation is realized, and good rape seed implantation conditions are created, so that reference is provided for design of light, simple, efficient and high-quality mechanical direct seeding operation machines and tools for rape in the area.

The application belongs to the technical field of genetic engineering, and particularly discloses AtDi19 Application of the gene in drought resistance and high-oil rape breeding AtDi19 The gene is first transferred into the rape by using the transgenic technology, and the transgenic rape obtained has significantly improved drought resistance compared with the wild type rape; and the oil content of the rape seed is significantly increased under the drought stress. Therefore, the application provides a new gene resource for drought-resistant and stable high-oil rape breeding.

The application discloses an inert filler composition, a composite carrier material and application thereof, and belongs to the technical field of pre-sowing treatment of rapeseed. The inert filler composition comprises corn stalks, bamboo green stalks, diatomite and bentonite, and the mass ratio of the corn stalks, the bamboo green stalks, the diatomite and the bentonite is (5-15):(5-15):(10-12):(2-3). The application further discloses a composite carrier material which comprises the inert filler composition and a binder. In addition, the application further discloses application of the composite carrier material in treatment of plant seeds. The inert filler composition is used for treating rapeseed, so that the drought and waterlogging stress resistance of the rapeseed is improved.

Provided is a canola variety designated 18GM0789N and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GM0789N with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GM0789N through backcross conversion and / or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 18GM0789N, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 18GM0789N are disclosed.

1. Name of the product in this design: Bottle Label (Rapeseed Oil). 2. Purpose of this design: For use as a label on rapeseed oil bottles. 3. The key design features of this product are the combination of shape and pattern. 4. The image or photograph that best illustrates the design highlights: Component 1 main view. 5. The rear view of component 1 of this design product is for a part that is not easily seen or cannot be seen during use, so the rear view of component 1 is omitted; the rear view of component 2 of this design product is for a part that is not easily seen or cannot be seen during use, so the rear view of component 2 is omitted; this design product is a planar product, so the left view of component 1 is omitted; this design product is a planar product, so the right view of component 1 is omitted; this design product is a planar product, so the top view of component 1 is omitted; this design product is a planar product, so the bottom view of component 1 is omitted; this design product is a planar product, so the left view of component 2 is omitted; this design product is a planar product, so the right view of component 2 is omitted; this design product is a planar product, so the top view of component 2 is omitted; this design product is a planar product, so the bottom view of component 2 is omitted. 6. Other situations requiring explanation: Component 1 is the front bottle label, and component 2 is the rear bottle label.

1. Name of the designed product: packing bottle (rape seed oil). 2. Use of the designed product: packing for rape seed oil. 3. Design points of the designed product: combination of shape and pattern. 4. Picture or photo best indicating the design points: perspective view.

The invention discloses a low-temperature-stress-resistant and yield-increasing rape seed composite pelleting coating agent and a processing method. The coating agent comprises a filling agent, an adhesive and a low-temperature-stress-resistant and yield-increasing agent, grading and sieving rape seeds, screening, disinfecting and drying in the sun; preparing a pelletized filling material, and uniformly mixing attapulgite, talcum powder and bentonite to obtain pelletized powder; pouring the oilseed rape into a pelleting machine, weighing pelleting powder, averagely dividing the pelleting powder into two parts, adding a low-temperature stress resistant agent into one part, adding a yield increasing agent into the other part, pelleting the pellets containing the low-temperature stress resistant agent, and adding the pelleting powder containing the yield increasing agent until the pelleting preparation of the oilseed rape seeds is completed; closing a powder inlet bin and a water inlet switch, and adding a colored film-forming agent; and drying and screening the pelletized rape seeds. The coating agent provided by the invention can effectively protect rape seeds, improve seed germination and emergence rate, improve low-temperature stress resistance of rape, and realize yield and income increase of rape.

Provided is a canola variety designated 19MM0844N and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 19MM0844N with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 19MM0844N through backcross conversion and / or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 19MM0844N, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 19MM0844N are disclosed.

The present application relates to oil crop planting technical field, specifically to a kind of rape whole seedling cultivation method, comprising the following steps: carrying out seed screening and sunning treatment, selected planting plot and complete deep ploughing and base fertilizer application;Mix the treated rape seed and millet seed according to fixed proportion, use film mulching hole sowing cylinder to carry out single hole sowing, after sowing, use fine soil to cover and compact seed hole;Monitoring field emergence, seedling grows to two to three leaf stage, spray triclopyr herbicide to remove millet seedling, according to soil moisture and seedling condition, carry out water and fertilizer management;Using the way of combining physical and chemical, prevent and cure disease and insect pest during the growth period of rape.The present application breaks the soil pressure and soil hardening obstacle for rape seed by the strong topsoil capacity of millet seed germination, matches film mulching soil conservation, makes the emergence rate of rape increase from less than 70% to more than 90%, and the topsoil failure rate decreases to less than 5%.

The application provides a composite vegetable oil emulsification system, a preparation method and application thereof, and relates to the technical field of cosmetics.The composite vegetable oil emulsification system is composed of the following components in parts by weight: 40-60 parts of white pool rape seed oil, 20-40 parts of water, 5-15 parts of beeswax, 2-4 parts of sodium carbonate, 0.5-1.5 parts of octyldodecanol, 1.2-2.8 parts of agave sisalina leaf and seed oil, 1.2-2.8 parts of cyperus oil and 0.5-1.5 parts of malva sylvestris root extract; a low-temperature saponification reaction method is adopted, primary saponification can be realized at 45-49 DEG C, then secondary reaction is carried out by heating to 65-75 DEG C to obtain a stable emulsification system. The vegetable oil with specific components is the core, is compounded with cyperus oil and malva sylvestris root extract, the composite vegetable oil emulsification system obtained has multiple effects of mild long-acting moisturizing and high-efficiency anti-inflammatory soothing, has high stability, and has small particle size and PDI.

The utility model discloses rape seed cleaning equipment, which relates to the field of rape seed processing and comprises a cleaning barrel, a rotatable support frame is arranged in the cleaning barrel, and a filter bag capable of separating rape seeds from cleaning sewage is arranged outside the support frame. A driving shaft capable of rotating in the direction opposite to the rotating direction of the supporting frame is arranged in the supporting frame, and a plurality of sets of stirring strips distributed at equal intervals along the circumferential track are arranged on the driving shaft. A stirring rib capable of synchronously rotating with the support frame is arranged on the support frame. According to the utility model, the stirring strips and the stirring ribs which can rotate in opposite directions are arranged, so that rape seeds accumulated at the bottom of the filter bag can be uniformly stirred, and the rape seeds accumulated at the bottom can be comprehensively and uniformly cleaned. Meanwhile, the rape seeds located at the upper position in the filter bag can be fully stirred, a gap allowing cleaning water to flow is formed, the phenomenon that the cleaning water flows unsmoothly due to accumulation of a large number of rape seeds is effectively avoided, and the cleaning efficiency is improved.

The application of nano cobalt hydroxide in improving the seed germination rate of rape under salt stress is disclosed.The application is to apply a solution containing nano cobalt hydroxide to rape seeds;in the solution, the concentration of nano cobalt hydroxide is 0.008-0.012 g / L.After the seed treatment of the above specific concentration of nano cobalt hydroxide on the rape seeds under salt stress, the germination rate, germination potential and germination index of the rape seeds can be significantly improved, and the seed germination rate of rape is improved.

The invention provides a portulaca oleracea extract and rape seed cake-based itching-relieving gel containing the portulaca oleracea extract, and a preparation method of the portulaca oleracea extract comprises the following steps: taking portulaca oleracea powder, adding water, mixing, treating by using an ultrasonic cavitation method, adding a compound enzyme, and reacting to obtain a crude portulaca oleracea extract; and pouring absolute ethyl alcohol into the crude purslane extract, extracting, separating and drying to obtain the purslane extract. The preparation method comprises the following steps: preparing rape seed cake cellulose nano-particles by adopting an ultrasonic cavitation method and a hydrodynamic cavitation method, and mixing the purslane extract, the rape seed cake cellulose nano-particles and water to prepare the itching-relieving gel. The purslane extract with an obvious itching relieving effect is prepared and obtained, the purslane extract is mixed with the rape seed cake cellulose to prepare the itching relieving gel, and a new idea of high-value utilization of the rape seed cakes is further expanded.

This invention discloses a rapeseed seed coating agent and a method for mechanized transplanting using dual-purpose rice-oilseed trays, relating to the field of agricultural seedling technology. The rapeseed seed coating agent comprises the following components: a carbon dioxide trap, a compound fungicide, a plant growth regulator, and a solvent. The mechanized transplanting method for dual-purpose rice-oilseed trays includes seed drying, disinfection, substrate preparation, tray sowing, darkening treatment, and seedling management. This invention optimizes the concentration, ratio, and frequency of seed coating agent components with those of seedling fertilization, achieving robust rapeseed seedling cultivation. It is suitable for rice and rapeseed seedling cultivation in rice-oilseed rotation areas, solving the problem of incompatible transplanting equipment for rice and rapeseed mechanized transplanting. It has advantages such as low seedling cost, simple process, high qualification rate, and suitability for large-scale production.

The utility model discloses a storage device for rape seed breeding, and relates to the technical field of rape seed storage devices.The storage device comprises a base, two supporting seats are symmetrically installed on the top face of the base, the two supporting seats are jointly and rotationally connected with a storage barrel, a rotating mechanism is arranged on the top face of the base, and the rotating mechanism drives the storage barrel to rotate; when the seed stirring device is used, the driving mechanism drives the material stirring shaft to rotate, then seeds are stirred through the material guide plate, static accumulation of the seeds is avoided, the porosity among the seeds can be increased, cold air is discharged through micropores of the material guide plate in cooperation with the cold air conveying mechanism, and therefore the seed stirring device is used for stirring the seeds. And cold air can quickly take away heat emitted by the seeds, so that mildew caused by accumulation is avoided.

The invention provides a method and system for efficiently removing abnormal plants in the rape seed production and cultivation process, and belongs to the technical field of agricultural seed production. The method comprises the steps that shape parameters and area parameters of a rape seed field are obtained, grid-shaped division is conducted in combination with the preset optimal plant spacing and the size of an intelligent mobile robot, and rape seeds are sown; obtaining the visual basic characteristics of each rape plant, calculating by using a statistical method, and screening out rape plants which are determined to be abnormal plants; and removing. In order to solve the technical problems that in the prior art, manual operation efficiency of abnormal plant removal in the rape seed production seedling stage is low, and an existing intelligent recognition model is high in deployment cost and is difficult to adapt to large-scale production, core technical means of grid division, statistical operation, machine vision basic feature extraction and intelligent mobile robot operation are combined; and high-efficiency, accurate and low-cost removal of abnormal plants is realized.

The invention relates to the technical field of seed treatment agents, in particular to a late-sowing rape cold-resistant growth-promoting seed-accompanying agent and a preparation method thereof. The seed accompanying agent comprises an effective component, an auxiliary agent and a dispersion medium, effective components comprise a liquid microbial agent, 98% alpha-pimacol, compound sodium nitrophenolate, uniconazole and potassium silicate. The auxiliary agent comprises a mixed orange essential oil auxiliary agent; the dispersion medium comprises deionized water; the liquid microbial agent contains bacillus subtilis, bacillus licheniformis and brevibacillus laterosporus, and the effective viable count is greater than or equal to 2.0 billion / mL. When the seed accompanying agent is used for soaking or dressing rape seeds, the problems of low emergence rate, few strong seedlings and difficulty in overwintering of the rape under the delayed sowing condition are solved, and the seed accompanying agent has important significance in vigorously developing and utilizing winter fallow fields, expanding the rape planting area, improving the rape yield in China and guaranteeing the edible oil supply safety in China.

The invention discloses a fertilizer composition and a use method thereof, and belongs to the technical field of rape planting. The fertilizer composition comprises a nitrogen fertilizer, a phosphate fertilizer and a potash fertilizer which are respectively applied to a shallow soil area and a deep soil area. The invention further provides an application method of the fertilizer composition. The application method comprises the following steps: applying the nitrogen fertilizer, the phosphate fertilizer and the potash fertilizer to a shallow area and a deep area of soil after direct seeding of rape seeds in a layered manner. The fertilizer composition provided by the invention can significantly improve the lodging resistance of rape.

The invention provides a tea garden soil fertility directional cultivation method, and belongs to the field of tea garden planting. According to the invention, the soil structure is synergistically improved through charcoal and a mineral conditioner, the soil conditioner specifically contains 30%-35% of nano biological bamboo charcoal, 25%-30% of decomposed rape seed cakes, 5%-8% of a soil loosening agent and 10%-15% of dolomite powder, and the dolomite powder contains 20%-22% of MgO and 30%-34% of CaO; a tea garden soil fertile plough layer environment is constructed by adopting an organic-inorganic special fertilizer which is N-P2O5-K2O-MgO in a mass ratio of (20-5)-(8-2) and more than or equal to 10% of mineral source-containing potassium fulvic acid in a space-time operation optimized nutrient supply, and combining a'shallow-medium-deep 'multi-gradient tillage mode and an agricultural comprehensive measure of additionally applying an organic fertilizer. The soil permeability and the nutrient utilization rate can be effectively improved, the fertilizer and water retention performance of the soil is enhanced, the microbial activity is promoted, directional cultivation of the soil fertility of the tea garden and remarkable improvement of the yield and quality of the tea leaves are achieved, and the method has wide application prospects and has important significance on green and sustainable development of the tea industry.

The invention discloses a relay intercropping method for synergistically improving the seed yield of smooth vetch and rape, and belongs to the technical field of agriculture. The method comprises the following steps: preparing soil and deeply ploughing a land parcel; then region division is carried out in the mode that the rape belts and the Chinese trumpet creeper belts are adjacent according to the rape belt-Chinese trumpet creeper belt-rape belt distribution mode; when the oilseed rapes bolt to 15-20 cm, a plant growth regulator is used for delaying top growth and promoting stalks to be thick and strong, so that the mechanical supporting force of the oilseed rapes serving as a bracket is enhanced; then supplementing foliar nitrogen fertilizer in the full-bloom stage of the rape; and finally harvesting. By means of the space optimization sowing-interaction belt construction-dynamic regulation and control-harvesting optimization integrated relay intercropping method, overground support and underground interaction of the Chinese trumpet creeper and the rape can be effectively stimulated without depending on a large amount of manual intervention, and finally collaborative improvement of the seed yield of the Chinese trumpet creeper and the rape, efficient utilization of resources and mechanical production are achieved.

Provided is a canola variety designated 18GM0788N and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GM0788N with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GM0788N through backcross conversion and / or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 18GM0788N, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 18GM0788N are disclosed.

The utility model discloses a processing and screening machine for rape seeds. The processing and screening machine comprises a sealing cover plate used for supporting, and a feeding hopper used for feeding is fixedly arranged in the center of the upper end face of the sealing cover plate. When the oilseed rape seed screening device is used for rapidly screening oilseed rape seeds, the gear motor can drive the guide bevel gear to rotate through the transmission clamping shaft, so that the guide bevel gear can synchronously drive the two sets of transmission bevel gears to reversely rotate, and then power is synchronously provided for screening of the oilseed rape seeds by the first screening rotary drum and the second screening rotary drum; the multi-stage screening efficiency of the equipment on the rape seeds is effectively improved, meanwhile, the utilization efficiency of the equipment on screening power is also improved, and the screening cost is reduced.

The present application relates to the technical field of rape seeding machine, specifically to a multifunctional rape film mulching seeder; by setting driving wheel, grooving wheel, mounting plate and grooving plate; when the grooving wheel rotates, the end of the grooving plate away from the grooving wheel will contact the inner wall of the inclined plate, so that the inner wall of the inclined plate will extrude the grooving plate, and after the grooving plate digs the soil, when the grooving plate moves to the inner wall of the inclined plate along with the grooving wheel, the inclined plate will extrude the grooving wheel, so that the grooving wheel rotates clockwise, and in this process, the angle between the grooving plate and the grooving wheel will gradually decrease, and the opening between the end of the grooving plate close to the grooving wheel and the grooving wheel will increase, so that the soil is fully separated from the grooving plate and the grooving wheel, and in this process, the inner wall of the inclined plate will scrape the outer wall of the grooving plate, so as to clean the surface of the grooving plate, thereby improving the efficiency of the subsequent grooving plate in digging holes in the soil.