22 results about "Rape seed" patented technology

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.

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.

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 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.

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 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.

This invention relates to the field of rapeseed treatment technology, specifically a method for improving the salt and alkali tolerance of rapeseed seeds. The method involves immersing the rapeseed seeds in an initiation solution after disinfection and washing. During the initiation solution preparation stage, the ortho-hydroxyl groups of CMC form reversible dynamic bonds with phenylboronic acid, inhibiting particle aggregation and sedimentation. When the seeds are immersed in the initiation solution, the localized hypertonic environment causes conformational contraction of the CMC chain segments, driving effective particle enrichment on the seed coat surface. The contraction and compression of CMC accelerates Zn... 2+ It penetrates into the inner side of the seed coat. Zn 2+ Activates SOD activity and catalyzes O2 ‑ Disproportionation to H₂O₂ promotes proline accumulation. As the H₂O₂ concentration increases, the thioacetate structure undergoes oxidative breakage, triggering the pre-existing Mg in the solution to... 2+ Competition with PEI for adsorption sites on the TiO2 surface significantly reduces the integrity of the coating layer, allowing TiO2 nanoparticles to be released freely from the network.

The invention relates to a Canola hybrid variety designated 9CN0089, essentially derived variants of that Canola hybrid variety, to the cells, seeds, plants, and plant parts of this Canola hybrid variety 9CN0089. The invention also relates to methods for producing a canola plant containing in its genetic material one or more traits introgressed into 9CN0089 through backcross conversion and / or transformation, and to the Canola seed, plant and plant part produced thereby. The invention also relates to uses of 9CN0089.

The utility model relates to agricultural technology field especially a kind of seed screening device, including spiral screening cylinder and feed hopper, spiral screening cylinder includes fixed rod and spiral channel, fixed rod is fixed and is arranged in spiral channel, the side of spiral channel close to fixed rod is first screening path, the other side is second screening path, and a plurality of spiral screening pieces are provided in first screening path;The bottom of spiral channel is provided with first discharge channel and second discharge channel, first discharge channel is connected with first screening path, and second discharge channel is connected with second screening path;Feed hopper is set in the top of spiral screening cylinder, and the side surface of feed hopper close to its narrow end is provided with feed inlet, so that seed can enter into first screening path by feed inlet.The utility model relates to a kind of seed screening device, can effectively remove the oilseed rape seed in Chinese milk vetch seed, ensure the purity of seed.

The application belongs to the technical field of molecular biology and genetic breeding, and discloses a Brassica napus seed oil content gene SOCA9 and related molecular markers, wherein the SOCA9 gene for regulating the seed oil content of Brassica napus has a nucleotide sequence as shown in SEQ ID No. 1 or a complementary sequence thereof, or a derived nucleotide sequence with not less than 95% homology with the nucleotide sequence as shown in SEQ ID No. 1 and the same function due to addition, deletion or replacement of one or more nucleotides. The gene SOCA9 with the nucleotide sequence as shown in SEQ ID No. 1 (or a complementary sequence thereof, a derived nucleotide sequence, etc.) can be used to improve the seed oil content of Brassica napus, reduce the seed lignocellulose content and make the seed coat color lighter, and can be used for high-oil-content Brassica napus transgenic breeding and molecular marker assisted screening breeding.

The application provides a method and system for efficiently removing weeds in the breeding process of oilseed rape, belonging to the technical field of agricultural seed production. The method comprises: obtaining the shape parameters and area parameters of the oilseed rape field, combining the preset optimal plant spacing and the size of the intelligent mobile robot, performing grid division, and sowing oilseed rape seeds; obtaining the visual basic features of each oilseed rape plant, using statistical methods to calculate and screen out the oilseed rape plants determined as "weeds"; and removing. The application aims at the technical pain points in the prior art, such as low efficiency of manual operation for removing weeds in the seedling stage of oilseed rape production, high deployment cost of existing intelligent recognition models, and difficulty in adapting to large-scale production. By combining the core technical means of grid division, statistical operation, machine vision basic feature extraction, and intelligent mobile robot operation, efficient, accurate, and low-cost removal of weeds is realized.

The application discloses application of musk mycete ZJLQ024 in promoting growth of rape, and belongs to the technical field of microorganisms. The musk mycete ZJLQ024 is preserved in the China General Microbiological Culture Collection Center, and the preservation number is CGMCC No. 2863. The application provides a new use of the musk mycete ZJLQ024 in promoting growth of rape and / or increasing yield of rape seeds. By applying the musk mycete ZJLQ024 in a way of root dipping before transplanting, growth of a root system of a rape seedling can be promoted, and transplanting survival rate is increased; a plant height of the rape and a growth level of an above-ground part are significantly increased; pod characters of the rape are improved, pod length and pod width are increased; yield component indexes such as thousand seed weight of the rape are increased; and stable increase of yield of the rape is realized under field conditions.

Provided is a canola variety designated 18GM0769N and seed, plants and plant parts thereof produced from a cross of inbred varieties. Methods for producing a canola variety comprise crossing canola variety 18GM0769N with another canola plant. Methods for producing a canola plant containing in its genetic material one or more traits introgressed into 18GM0769N through backcross conversion and / or transformation, and to the canola seed, plant and plant part produced thereby are described. Canola variety 18GM0769N, the seed, the plant produced from the seed, plant parts and variants, mutants, and minor modifications of canola variety 18GM0769N are disclosed.

The application belongs to the technical field of microbial application, and particularly relates to Stutzerimonas kunmingensis for improving salt tolerance of crops and application thereof. The Stutzerimonas kunmingensis is Stutzerimonas kunmingensis S246, the preservation number is CCTCC NO: M 20242582, and the Stutzerimonas kunmingensis S246 is preserved in China Center for Type Culture Collection on November 18, 2024. The strain can synthesize indole acetic acid and secrete iron carrier. The strain is used as an active ingredient to be applied to soybeans and oilseed rape, and the strain can significantly improve the emergence rate of dry crop soybeans in salt stress soil, increase the functional leaf area of soybeans, and promote the growth of soybean seedlings. The strain promotes the seed germination of oilseed rape in a salt stress environment, relieves the inhibition of salt stress on the growth of the radicle and bud of oilseed rape, and further enhances the adaptation of dry crop soybeans and oilseed rape to salt stress. Therefore, the Stutzerimonas kunmingensis S246 has a wide application prospect in promoting the seed germination, emergence and growth of crops such as soybeans and oilseed rape in saline-alkali farmland.

The utility model discloses a seedling raising box for detecting the germination rate of rape seeds relates to seedling raising box technical field. The seedling raising box for detecting the germination rate of rape seeds includes: box, sliding block, adjusting assembly, culture dish, water tank, and the sliding block is connected in the box inner wall with sliding, and adjusting assembly sets up on the sliding block and is used for adjusting the position of sliding block, and the culture dish is connected on the sliding block with sliding. The seedling raising box for detecting the germination rate of rape seeds uses when, when needing to supplement the moisture for seed, can help adjusting assembly, drive sliding block to move up and down, realize the flexible adjustment of culture dish height, when the culture dish slides to the bottom, the water in water tank will automatically flow into the water absorption mouth that communicates with the sponge, and the sponge provides the moisture for seed after continuously absorbing water, ensures that seed is in the suitable humidity environment, guarantees even water supply simultaneously.

The application belongs to the technical field of molecular biology and genetic breeding, and discloses a molecular marker of a site significantly related to Brassica napus seed glucosinolate and application qSGC.A8-3 The site significantly related to the content of Brassica napus seed glucosinolate qSGC.A8-3 , and a peak SNP marker Bn-A08-p12638473 thereof is located at the 10,557,348th base of the A08 chromosome of the Brassica napus DarmorV4.1 reference genome, has an average additive effect of 9.6 μmol / g, and can explain 7.5% of the phenotypic variance. The PARMS marker designed by using the SNP is used for detecting Brassica napus germplasm resources, and it is found that the operation is simple, the typing is clear, and the average glucosinolate content of the AA genotype is higher than that of the GG genotype, so the Brassica napus seed glucosinolate has a good selection effect.

The present application relates to the technical field of genetic engineering, and particularly relates to a gene for producing (Z)-9-tetradecenoic acid by using rape and application thereof.The present application provides a method for biosynthesizing insect sex pheromone precursor (Z)-9-tetradecenoic acid in rape, which comprises co-expressing a gene encoding tetradecanoic fatty acid specific thioesterase and at least one gene encoding Z9 desaturase in rape.The present application realizes a technical breakthrough of efficiently synthesizing insect sex pheromone precursor in rape seeds, and successfully synthesizes insect sex pheromone key precursor (Z)-9-hexadecenoic acid in rape seeds for the first time.

The application provides a method for efficiently removing weeds in the breeding process of oilseed rape, and belongs to the technical field of agricultural seed production. The method comprises the following steps: obtaining the shape and area parameters of the oilseed rape field, combining the optimal plant spacing and the size of the intelligent mobile robot to divide the field into a grid shape, the grid being a sowing block, and sowing one oilseed rape seed; when the oilseed rape seed grows to a preset stage, moving the intelligent mobile robot carrying an image recognition and weed removal execution module to the front of a typical oilseed rape plant confirmed by a human, identifying an image and extracting features by the image recognition module to obtain target image features; driving the robot to move along a moving path, identifying all oilseed rape plants in the field according to the target image features by the image recognition module, and starting the weed removal execution module to remove weeds when the plants are identified as weeds. Through the steps of "precise planning, marker calibration and automatic identification and removal of weeds", the efficiency, accuracy and cost control of weed removal are considered, and technical support is provided for the intelligent and large-scale development of oilseed rape seed production.

The application belongs to the technical field of molecular biology and genetic breeding, and discloses a molecular marker of a site significantly related to Brassica napus seed glucosinolate and application qSGC.A2-1 The site significantly related to the content of Brassica napus seed glucosinolate qSGC.A2-1 And a peak SNP marker Bn-A02-p26214379 thereof is located at the 23,890,732th base of the A02 chromosome of the Brassica napus DarmorV4.1 reference genome, has an average additive effect of-23.9 mu mol / g, and can explain 8.5% of the phenotypic variance. The PARMS marker designed by using the SNP is used for detecting Brassica napus germplasm resources, and it is found that the operation is simple, the typing is clear, the average glucosinolate content of the AA genotype is lower than that of the CC genotype material seed, and therefore the Brassica napus seed glucosinolate has a good selection effect.

This invention discloses a BnMATE12 gene from Brassica napus and its applications. The BnMATE12 gene was edited using the CRISPR / Cas9 system to obtain Brassica napus seeds with altered linoleic acid and alpha-linolenic acid content due to the loss of BnMATE12 gene function. Two copies of BnMATE12 exist in Brassica napus, and its coding region sequence is shown in SEQ ID NO:1 and SEQ ID NO:2, with a sequence length of 1524 bp. The target site sequence for gene editing is shown in SEQ ID NO:3. Quality analysis of the mutant seeds shows that BnMATE12 can regulate the linoleic acid and alpha-linolenic acid content in Brassica napus seeds, which is of great significance for improving the oil composition and quality traits of Brassica napus seeds through breeding.

This invention belongs to the field of agricultural germplasm resource screening technology, specifically relating to a method for screening rapeseed germplasm in saline-alkali land based on rhizosphere integrated stress simulation. The steps are as follows: A rhizosphere integrated stress solution is prepared using soil from the topsoil layer (0cm-20cm) of the target saline-alkali land; germination tests are conducted on rapeseed seeds using the rhizosphere integrated stress solution to screen out initial-screened germplasm with a relative salt damage rate ≤20%; pot experiments are then conducted on the initial-screened germplasm using homologous soil to screen out germplasm with a relative yield ratio ≥80%, thus obtaining rapeseed germplasm that combines salt tolerance and yield retention. This invention achieves efficient and accurate screening of salt-tolerant rapeseed germplasm in coastal saline-alkali land by unifying the stress source and setting quantitative screening thresholds in stages, exhibiting good repeatability and application value.