150 results about "Castor Oil Plants" patented technology

The invention provides an organic fertilizer used for controlling underground pests. The fertilizer is composed of raw materials of, by weight: 2-8% of castor bean, 2-8 parts of apricot kernel, 1-3 parts of garlic, 1-3 parts of lightyellow sophora root, 5-15 parts of bones, 15-25 parts of withered leaves and straws; 25-35 parts of chicken and human manure, 20-25 parts of cattle, sheep and pig manure, 1-5 parts of ash, and 20-30 parts of castor oil plant leaf and stem decoction liquid. The invention also provides a preparation method of the organic fertilizer. With the organic fertilizer provided by the invention, physical and chemical properties of the organic fertilizer can be improved, pest and disease resistances of crops can be improved, soil microbe multiplication can be promoted, and no pollution is caused to the crops.

The invention provides a phytoremediation method for managing composite cadmium-lead-arsenic contaminated soil. The method comprises the following steps: step S1: selecting a cadmium-enriched castor-oil plant variety; step S2: obtaining cadmium-lead-arsenic composite contaminated soil with neutral acidity and alkalinity; step S3: planting cadmium-enriched castor-oil plants and ciliate desert-grass in an intercropping manner in the cadmium-lead-arsenic composite contaminated soil with neutral acidity and alkalinity for surviving and growth, and harvesting matured castor-oil plants at regular intervals, and carrying out step S5; step S4: harvesting the upper part of the ciliate desert-grass according to the growth height of the ciliate desert-grass, and carrying out the step S5; retaining stubble of the ciliate desert-grass on the soil surface, and carrying out the step S3; step S5: feeding the harvested and matured castor-oil plants and ciliate desert-grass to an exclusive place for concentration and carrying out innocent treatment. The invention further provides a phytoremediation method for managing cadmium contaminated soil. The phytoremediation method is suitable for managing and repairing cadmium-lead-arsenic moderately and slightly contaminated soil, and has good practical application prospect.

The invention discloses biologically organic fertilizer and thereof preparation method thereof. The biologically organic fertilizer is made by secondarily biologically fermenting the mixture which consists of castor-oil plant meal shell, grass carbon, castor-oil plant meal and stalk powder with the weight rate of 40 to 60:10 to 20:5 to 15:20 to 30 through composite microbial inoculums which are 0.02 percent of the mixture and composite microbial inoculums which are 0.02 percent of the mixture, and by mixing with phosphor releasing, potassium releasing and nitrogen fixation target bacterial flora. The N, the P, the K nutrients of the biologically organic fertilizer provided by the invention are increased by 30 to 40 percent than that of the commercial biologically organic fertilizer, the organic matters are increased by 40 to 50 percent and the beneficial microorganism is increased to more than 0.02 hundred millions per gram. Besides, the production period of the invention is shortened by 10 to 20 days than that of the common organic fertilizer with simple preparation method. Moreover, the yield can be increased by 10 to 20 percent when the invention is applied on crops such as vegetables and fruit trees.

The present invention belongs to the field of ecological planting technology. By way of ecological engineering design, the use of compound fertilizer trophosome, complex planting and green manure technology, the present invention realizes equilibrious soil nutrient, balancing soil microorganism , increasing disease resistance of plants, reducing pathogen and at same time it solves problems that continuous cropping and coming cropping are impossible and must be planted alternatively after four and five years. It is very important to the development of castor beans planting and the increase of economic benefit of castor bean processing corporation and planting farmers.

The invention provides a method for restoring heavy metal contaminated soil through an activating agent and microorganism reinforced plants. The method includes the following steps that firstly, the activating agent is added to the heavy metal contaminated soil, and the soil is tilled evenly and activated for 10 d to 20 d; secondly, complex microorganisms are inoculated in the activated soil, castor oil plants are planted for 1 to 2 periods, and one year is a period; thirdly, the castor oil plants planted in the second step are completely removed from the soil, the activating agent is added, and the soil is activated for 10 d to 20 d; fourthly, nightshade is planted in the soil activated in the third step for 2 to 3 periods, and one year is a period; fifthly, heavy metal in the castor oil plants obtained in the second step and the nightshade obtained in the third step is recycled; and sixthly, the first step to the fifth step are cycled till the content of the heavy metal in the soil reaches the standard. By the adoption of the method for restoring the heavy metal contaminated soil, the soil can be activated and improved, cost is low, contamination is small, and the heavy metal in the soil is efficiently removed.

The invention discloses a novel botanical insecticide and its preparation method and application and belongs to the field of insecticide preparation technology. The novel botanical insecticide comprises the following raw materials: ailanthus altissima, castor-oil plant, Chinese prickly ash, sabah veratrum nigrum, tubatoxin, garlic, tarragon, melia azadarach, onion, leaves of cinnamomum burm anii, ash bark, radix sophorae flavescentis, euphorbia soongarica, sophora alopecuroide, pyrethrum, dioscorea zingiberensis, lettuce, mint, wasabi, patrinia herb and water. The novel botanical insecticide is prepared by steps of medical liquid extraction, concentration, drying, crushing, sieving, sterilization and the like. The novel botanical insecticide has advantages of nontoxic component and no residue, is pollution-free, green and environmentally friendly, and will not cause environmental pollution. The novel botanical insecticide can effectively control plant insects such as inchworm, red spider, lopholeucaspis japonica, leaf miner and the like. One-time killing rate reaches 96.42% and above, and the plant insects have no drug resistance.

The invention provides an ecological method for restoring polycyclic aromatic hydrocarbon polluted farmland soil, which comprises the following steps: selecting plants such as corns, soybean, castor-oil plants and alfalfa with the restoring function of the polycyclic aromatic hydrocarbon polluted soil for seeding according to a plant conventional mode, wherein the plant growth period is one growth season and is between 100 and 150 days; 2, applying efficient biological microbial agents to farmland at 5 to 10 days before the plant seeding with the application amount between 40 to 50 kg/mu, and carrying out ploughed fallow on the farmland in 24 hours after the application; 3, applying sludge fermentation fertilizer into the farmland at 2 to 3 days before the plant seeding with the application amount of 100 to 200 kg/mu, and carrying out ploughed fallow and ridge preparation on the land in 24 hours after the application; and 4, installing a water discharge pump used for water discharge in a rain reason in the restoring field every 4 to 5 ridges of the land, and carrying out ploughed fallow for 2 to 3 times in each month of the three months before the plant growth. The invention has the characteristics of low cost, strong operability, no secondary pollution and high restoring efficiency.

The invention relates to a pesticide production method, and provides a plant insecticide bactericide which has the functions of removing the pesticide residue, supplementing calcium and increasing nutrition and yield. The plant insecticide bactericide comprises the following raw materials: calcined oyster shell calcined at high temperature of 1500 DEG.C for later use, 30-40% of tobacco stem, 35-55% of radix sophorae flavescentis, 10-30% of Chinaberry bark and root-bark, 20-25% of angelica, 25-30% of rehmannia glutinosa, 28-30% of astragalus membranaceus, 15-20% of medlar, 25-30% of rhizoma atractylodis macrocephalae, 25-30% of glossy privet fruit, 28-30% of dandelion, 15-20% of caulis lonicerae, 13-20% of bunge corydalis, 20-30% of rhizoma fagopyri dibotryis, 15-20% of liquorice, 15-20% of codonopsis pilosula, 25-30% of patrinia scaniosaefolia, 25-30% of oriental wormwood, 20-30% of castor-oil plant and 20-30% of swallow leaf; all the traditional Chinese medicinal materials are compounded to form a biodiversity preparation, the preparation is pesticide and is an optimum medicine for assisting plant nutrition and strengthening the body resistance (boosting immunity).

The invention relates to an environment-friendly luminous floor paint, in particular to a plant-oil environment-friendly luminous floor paint prepared by a component A and a component B in a ratio of 1:1. The component A comprises the following ingredients in percentage by weight: 30-40 soybean plant short oil alkyd resin, 20-30 castor-oil plant short oil alkyd resin, 0.1-0.7 foam killer, 0.1-0.5 flatting agent, 0.1-1 wetting agent and 30-40 composite environment-friendly solvent, and the component B is a poly-isocyanate curing agent. The luminous floor paint accords with the requirements of environmental protection and health and has the advantages of low cost, high performance-price ratio, favorable fullness, good flatting, strong adhesion, high hardness, shock resistance, abrasion resistance, waterproofness, resistance of various household detergents, and the like.

The invention relates to a lipin deacidifying method, which comprises the following steps of: putting lipin in a container, adding a deacidifying adsorbent, wherein the adding amount of the deacidifying adsorbent is 0.05 to 6 percent of the weight of the lipin, fully stirring at the temperature of between 15 and 110 DEG C for 5 to 150min, and performing centrifugal separation. The deacidifying adsorbent consists of oil plant seed hulls containing 2 to 35 weight percent of alkaline compound. The oil plant seed hull is one or more of oil tea hull, peanut hull, sunflower seed hull, castor-oil plant seed hull and walnut hull. The lipin deacidifying method is simple in technological operation and equipment, short in period, low in energy consumption, good in deacidifying quality, low in neutral oil loss and low in production cost, has no solvent loss, can substitute the conventional alkali refining method without any equipment, is strong in applicability, and can be widely suitable for different kinds of plant oils, animal fats and microbial oils and also for oils with low acid number and high acid number.

The invention discloses organic tea tree fertilizer with high water retention property and a preparation method of the organic tea tree fertilizer. The organic tea tree fertilizer is prepared from raw materials in parts by weight as follows: fly ash, coal dust, medical stone, castor-oil-plant stalks, brown sugar residues, sophora flavescens, grass straw powder, sweet potato vines, a silicone-acrylate emulsion, livestock manure, an enzyme agent, ammonium molybdate, ammonium bicarbonate, rice washing water and proper amount of water. The organic tea tree fertilizer is organic functional fertilizer mainly adopting organic matters and is different from the conventional organic fertilizer, unfermented organic matters are added, then the enzyme agent is added for fermentation, after fermented organic matters are applied, water-soluble organic nutrient elements run away easily under the conditions of large water amount and heavy mist in a mountain area, and the effect is reduced greatly; the size of fertilizer particles is increased while particles are prepared from the fly ash, pores among the particles are increased, oxygen circulation is promoted, and the tea tree planting quality is improved.

The invention relates to the field of agricultural plant protection equipment, in particular to a spraying device for plant protection. The spraying device comprises a machine body, power devices, a transmission device, a walking device, a pressurizing device, a sprinkler and a pesticide box. A box body is arranged behind the machine body, and the pressurizing device is mounted on the box body; the power devices are located on the left side and the right side of the pressurizing device; the transmission device is located in the middle of the box body; the walking device is arranged below the machine body. The sprinkler is mounted on the box body, the pesticide box is arranged in front of the machine body, and the pressurizing device is connected with the sprinkler and the pesticide box. The spraying device can spray liquid pesticide to corn, sorghum, castor-oil plants and other high-stem crops, the labor intensity of people can be reduced to a certain degree, and the spraying device is worthy of application and popularization.

The invention relates to the technical field of biological pesticide, and specifically relates to a composite biological pesticide, which is composed of the following raw materials: castor-oil plant powder, rapin, raw ginger, cranesbill, sweet wormwood, common cnidium fruit, thunder god vine, and a synergist. The composite biological pesticide can kill inspects, and can also be used as a plant disease prevention agent. The composite biological pesticide has a control effect of 95% to 100% on larva of insects with chewing mouth parts or piercing-sucking mouth parts if being used as a pesticide, and has a control effect of 90% to 100% on diseases such as plant virus disease, rotten disease, root-rot disease, wilt disease, scab disease, physiological disease, runt seedling, root decline, and the like, if being used as a disease prevention agent. The composite biological broad-spectrum pesticide is prepared from biological products and traditional Chinese herbals, so the pesticide can kill insects, while does not have any side or toxic effect on crops at the same time, people can safely enjoy the crops, and the crops is totally harmless for human health. Furthermore, the quality of agricultural products is prominently improved at the same time, so the composite biological broad-spectrum pesticide is suitable for vast popularization and application.

The invention relates to an organic soil improvement fertilizer and belongs to the technical field of organic fertilizers, aiming at solving the technical problems that the content of organic matters in soil is reduced and soil is hardened. The organic soil improvement fertilizer integrates production increasing, high efficiency, long effect, quality improvement, soil improvement and inhibition of soil-borne diseases, and is low in cost and simple in process. With the adoption of the technical scheme, the organic soil improvement fertilizer comprises the following raw materials: plant straw powder, humic acid, powdered rock phosphate, potassium iron powder, castor-oil plant meal, tobacco mud, urea, an EM bacterium agent, medium trace elements and seaweed rich elements. All the raw materials are sufficiently mixed to form the fertilizer. The organic soil improvement fertilizer is widely used for improving the organic fertilizers and the soil.

The invention provides a method for restoring sludge land heavy metal contaminated soil. The method comprises the following steps: applying charcoal base fertilizer in the soil, uniformly mixing the soil with the charcoal base fertilizer, carrying out ageing, after the ageing, putting earthworms in the soil for cultivation, after introducing the earthworms in the soil normally, planting castor-oil plant and applying the charcoal base fertilizer in the soil simultaneously, after a certain period of time, removing the castor-oil plant overall, putting earthworms in the soil for cultivation, after introducing the earthworms in the soil normally, planting willows and applying the charcoal base fertilizer in the soil simultaneously, after a certain period of time, removing the willows overall, and repeating the steps in a circulating manner until content of heavy metal in the soil reaching the safe standard. With adoption of the method, the restoring treatment effect to the sludge land heavy metal contaminated soil is ideal, the treatment time is short, the territory applicability is wide, and secondary pollution to the soil can be avoided.

The invention discloses multiple quaternary ammoniums salts type clay-intercalated modification agent and a process for preparation. The steps of the process for preparation comprise 1) dissolving unsaturated fatty acid into dimethylbenzene and mixing with catalyst, heating up to 180-220 DEG C, then adding with diethylenetriamine to react and obtaining bisamide, 2), mixing the bisamide with ethanol, heating up to 30-40 DEG C, adding with polyethylene polyamine and reacting at the temperature of 70-80 DEG C, wherein the unsaturated fatty acid is nutmeg oleic acid, kittul oleic acid, oleic acid, castor-oil plant oleic acid or erucic acid, the polyethylene polyamine is quadrol, triethylene tetramine, tetraethylene pentamine or 3-chlorine-2-hydroxypropyl trimethylammonium, the mol ratio of the unsaturated fatty acid, diethylenetriamine and polyethylene polyamine is 1.5-2:0.8-1:0.8-1. The multiple quaternary ammoniums salts type clay-intercalated modification agent provided by the invention increases solubility and suspension property of clay in water, and can enlarge the distance of the clay-intercalated from 1.24nm to 5.98nm.

The invention discloses a special white washing agent for apple trees, belonging to the technical field of fruit tree trunk protection coatings. The white washing agent comprises the following raw materials: honey, flour, quick lime, table salt, copper sulfate, pricklyash peel extracting liquid, castor-oil plant extracting liquid, garlic extracting liquid, indigowoad root powder, ginger juice, pumpkin seed powder and sulfur powder. The white washing agent disclosed by the invention can be firmly stuck on tree barks aiming at plant diseases and insect pests of the apple trees and the tree bark properties of the apple trees; the honey, the flour and various plant source insecticidal and sterilizing medicines are added into the white washing agent so that light reflecting and warm keeping effects can be realized; and the white washing agent has remarkable prevention and treatment effects on the common plant diseases and insect pests of the apple trees. The white washing agent prepared by the method has a pure white color and long lasting time, and only needs to be coated once in early spring or late fall and early winter in one year, so that the white washing agent has the advantages of saving labor, saving time, saving resources, lasting for a long time and having good prevention and treatment effects on the plant diseases and insect pests.

The invention relates to an era mixed-cultviation insect flower. Wherein, it is cultivated stepped, which comprises first planting era at the end march or from the start of June to 23th of July, while each cavity has 1-2 seed, aquacare at 13-16kg/area, ammonium phosphate at 8-13kg/area, and kalium sulphuricum at 2-4kg/area, to be the field at 1-1.33m width, and be 46cm wide distanced between insect flower and era mixed-cultivation plant, and be 26cm long distanced; planting insect flower in the side soil of era, and planting insect flower at the space that 46cm wide and 26cm long. Compared with the method that only planting era, it has high efficiency to treat era pest, to improve yield, oil rate, and reduce 93% of pesticide cost.

The invention discloses a castor oil plant and polygonatum odoratum interplanting technique and relates to the technical field of agricultural planting. The planting process of the technique comprises the following: A, a step of land preparation; B, a step of interplanting and cultivation, which is to plant polygonatum odoratum after furrowing and applying base fertilizer and to plant castor-oil plants after digging holes and applying base fertilizer; C, a step of field management, which comprises field management of polygonatum odoratum in four seasons and field management of the castor oil plant; and D, a step of harvesting, which is to harvest polygonatum odoratum fruit and castor beans respectively. The technique has the characteristics of high land comprehensive utilization rate, high economic benefit, high product quality and the like, is suitable for cultivating castor oil plants and polygonatum odoratum at different latitudes and is suitable for planting castor oil plants and polygonatum odoratum in arid soil in hill areas and in fields in arid areas.

The invention provides preparation methods of castor oil base carboxylate radical intercalated hydrotalcite for PVC (Polyvinyl Chloride) and a compound heat stabilizer thereof, belonging to the technical field of the preparation and applications of plastic additives. The preparation method of the castor oil base carboxylate radical intercalated hydrotalcite for the PVC is characterized in that castor oil base carboxylate radicals are intercalated into hydrotalcite interlayers by adopting a roasting restoring method, so that the castor oil base carboxylate radical intercalated hydrotalcite is prepared. The prepared castor oil base carboxylate radical intercalated hydrotalcite has excellent thermal stability. The improvement effect of the castor oil base carboxylate radical intercalated hydrotalcite serving as an auxiliary heat stabilizer on a calcium stearate/zinc stearate system is superior to that of carbonate radical intercalated hydrotalcite. When the castor oil base carboxylate radical intercalated hydrotalcite serves as a long-term thermal stabilizer, the static thermal stability time of the castor oil base carboxylate radical intercalated hydrotalcite, maleic acid castor-oil plant alcohol ester carboxylate radical intercalated hydrotalcite and cis-hexahydrophthalic acid castor-oil plant alcohol ester carboxylate radical intercalated hydrotalcite is respectively 87.7 minutes, 68.4 minutes and 63.6 minutes at 180 DEG C, the static thermal stability time of the castor oil base carboxylate radical intercalated hydrotalcite is longer than the 37.9-minute static thermal stability time of calcium stearate; and the long-term thermal stability time of the castor oil base carboxylate radical intercalated hydrotalcite is more ideal than that of the calcium stearate. The raw materials and the products are safe, environment-friendly, non-toxic and pollution-free.

The invention discloses a special organic fertilizer for hawthorn trees, and a preparation method thereof, and relates to the technical field of organic fertilizers. The special organic fertilizer for hawthorn trees comprises cow dung, domestic fungus residues, crop straws, sugar residues, soybean meal, sophorolipid, Bacillus subtilis, Streptomyces badius, Pseudomonas aeruginosa, Amur Corktree Bark, fructus cnidii, garlic, Artemisia sieversiana, pyrethrum, tobacco, hairypetal millettia root stem and leaf, and castor-oil plants. The special organic fertilizer for hawthorn trees effectively controls soil borne diseases of the hawthorn trees, and improves the output and the quality of hawthorn fruits.

The invention provides a method for recovering acid-heavy metal contaminated soil. The method includes the steps that biological activated carbon base fertilizer is applied to the acid-heavy metal contaminated soil, mixed evenly and aged; after aging is finished, earthworms are placed in the soil to be cultured, and castor oil plants are planted and completely removed after fruits of the castor oil plants are harvested; after the castor oil plants are completely removed, earthworms are placed in the soil to be cultured again; after the earthworms are introduced into the soil normally, willows are planted, and the willows are completely removed after a period of time; the steps mentioned above are cyclically and repeatedly executed till the content of heavy metal in the soil reaches the safety standard. The method for recovering the acid-heavy metal contaminated soil has the extremely remarkable beneficial effects that a restoration period is short and the soil cannot be secondarily contaminated.

The invention relates to high salt mist resistant industrial gear oil which comprises the following components in percentage by mass: 85%-90% of base oil, and 15%-10% of other additives. Polyinternalolefins (PIO) and castor-oil plant-based sebacic acid dioctyl phthalate are compounded as the base oil. The high salt mist resistant industrial gear oil has good comprehensive properties, good oxidation stability, high temperature stability, demulsibility, spumescence resistance, anti-attrition, extreme pressure, biodegradability, corrosion protection, and prominent salt mist resistance; all the property indexes reach the usage requirement; safe and reliable operation of a gear in severe rugged environments of high temperature difference and thick salt mist is ensured, and the service life and the oil draining period of the gear are effectively prolonged.