30results about How to "Not easy to get insects" patented technology

The invention discloses a planting method for combine circular agriculture, which comprises the following steps of planting evergreen first high-bar trees and/or undershrub around cultivated fields of cash crop to form a sand storm protection zone for the cash crop; planting second high-bar trees at the periphery of the wind storm protection zone to form a hedgerow zone of the cash crop; and planting first insect pest prevention plants between the wind storm protection zone and the hedgerow zone to form a first insect pest prevention zone. The method provides appropriate growth environment for the cash crop by planting various trees and undershrub plants to respectively form the wind storm protection zone, the first insect pest prevention zone and the hedgerow zone, thereby preventing the cash crop from being damaged by sand and insect pests, reducing using amount of pesticide and improving quality of agricultural products.

A method for manufacturing insoles by jute fibers comprises treating jute fibers with the complex enzyme de-gelatinizing, wherein, the complex enzyme de-gelatinizing treatment uses complex enzyme aqueous solution which is formulated by pectase and laccase to provide the de-gelatinizing treatment to jutes, adjusting the pH value of the complex enzyme aqueous solution to be more than or equal to 4.0 but less than 5.0 when the complex enzyme de-gelatinizing treatment is carried out, elevating the temperature to 35 DEG C to 65 DEG C for 20-120 minutes, and then adjusting the pH value of the solution to be 7.5 to 9.5, keeping the temperature under 40 DEG C to 70 DEG C for 20-120 minutes, enzyme-devitalizating the jutes which are treated by the complex enzyme, mixing the de-gelatinized jute fibers with the chemical fibers, carding, net-spreading, and needling the mixed fibers, hot-pressing the needled mixed fibers and molding. The insole manufactured by the method of the invention is very comfortable when in use, and is not urticant in feeling when in use, good in bacteria repellency, not easily wormy, and strong in air permeability, hygroscopicity, and moisture character.

The invention relates to a manufacturing method of a seat cushion made of jute fiber. The method comprises the following steps: firstly, the soaking is performed to jute in compound enzyme water solution prepared by pectase and laccase, and the weight ratio of the compound enzyme water solution and the jute is 12 : 1 to 40 : 1; the pH value of the compound enzyme water solution is firstly adjusted into 4.0 to 6.5, and the compound enzyme water solution is warmed up to 35 to 65 DEG C, and the temperature is kept for 20 to 120 minutes; and then pH value of the compound enzyme water solution is adjusted to more than 8.0 and less than and equal to 9.5, and the compound enzyme water solution is kept for 20 to 120 minutes at 14 to 70 DEG C; then the enzyme inactivation process is performed to the jute processed through the compound enzyme; secondly, jute fiber after being degumed is mixed with chemical fiber, and carding, mesh placement and needling are performed to the chemical fiber; thirdly, the mixed fiber after being needled is thermally pressed and molded; fourthly, a sleeve body is coated. The seat cushion manufacuted by the invention is soft and comfortable, has no urtication feeling when being used by people, and has good antibiosis and anti-acarine performance.

The invention discloses a method and a system for waste therophyte high-efficiency clean environment-protective cycled comprehensive utilization. In the method, waste therophyte is utilized to make machine-made charcoal, pyroligneous and woodtar in smoke gas generated in the charcoal making process are separated from the smoke gas by a separation device, the pyroligneous and the woodtar are taken as chemical materials, and the separated smoke gas is taken as fuel gas. The device comprises a charcoal making machine kiln set (1) and a vertical carbonization furnace set (2); the charcoal making machine kiln set (1) and the vertical carbonization furnace set (2) are connected with an inlet of a cooling and purifying system (4) through a pipeline (3); an outlet of the cooling and purifying system is connected with a gas storage holder (7) through a blower (5) and a water block (6) in sequence; and the gas storage holder is connected with a fuel gas generator (8) through the pipeline. The invention utilizes waste materials as raw materials for making charcoal, separates the chemical materials from waste smoke gas generated in the charcoal making process, uses the separated smoke gas as gas fuel, turns waste into treasure, effectively prevents pollution to the environment and has extremely good social and economic benefits.

The invention relates to the technical field of weaving processes, in particular to a processing method for flame-retardant handicraft weaving bamboo canes. The processing method for flame-retardant handicraft weaving bamboo canes is characterized by including the following steps of bamboo picking, bamboo beating, bamboo washing, peeling, soaking and drying. In the soaking step, a chemical solution is used for soaking and comprises, by weight, 0.4-0.6 part of ethyl silicon oil, 0.8-1 part of calcium carbonate ketone, 0.4-0.6 part of nonylphenol polyoxyethylene ether, 2-3 parts of ethyl alcohol, 80-120 parts of pure water and 2-3 parts of bentonite. The processing method can prevent bamboo canes from being affected with damp and going mouldy, the processed cranes are not prone to breed insects, good in flame-retardant performance and high in strength, and the service life of woven handcrafts is prolonged.

The invention discloses a health-care wicker grassmat, which comprises a wicker grassmat body, an intermediate layer and a liner layer that are formed on the back face of the grassmat; the wicker grassmat is weaved by finely-selected high-quality wickers; the intermediate layer is positioned on the back face of the grassmat and is a middle part between the grassmat face layer and the liner layer; and the liner layer is antimicrobial polyester permeable cloth. The wicker grassmat disclosed by the invention not only has the advantages of light weight, no smell, sanitation, firmness and durability, but also has the health-care efficacy of eliminating phlegm and relieving cough, relieving convulsion and sleeping peacefully, refreshing brain and improving eyesight, preventing apoplexy, dispelling rheumatism and the like.

The invention relates to the technical field of weaving processes, in particular to an insect-killing and damp-proof treatment method for handicraft weaving rattans. The insect-killing and damp-proof treatment method for handicraft weaving rattans is characterized by comprising the following steps of rattan sorting, rattan beating, rattan washing, peeling, soaking and drying. A chemical solution is used for soaking in the soaking step and comprises, by weight, 0.4-0.6 part of iodine, 0.8-1 part of polyvinylpyrrolidone, 0.4-0.6 part of nonylphenol polyoxyethylene ether, 2-3 parts of ethyl alcohol, 80-120 parts of pure water and 2-3 parts of bentonite. The insect-killing and damp-proof treatment method can prevent rattans from being affected by damp and going mouldy, and prevent rattans from breeding insects easily, rattans are good in flame retardant effect and high in strength, and the service life of a woven product is prolonged.

The invention relates to a method for repairing and renovating a medium and large bird specimen. The method comprises the following steps of: (1) separating the specimen, i.e. the original medium and large bird specimens are separated so as to obtain the bird pelt; (2) resoftening and washing the pelt, i.e. placing the bird pelt into infusing liquid till the bird pelt becoming completely resoftened; and washing and draining the resofttened pelt, and drying the resofttened pelt with 40-60% drying degree; (3) repairing and sewing the pelt, i.e. repairing the damage part of the pelt by using an ordinary method so as to obtain the repaired bird pelt; (4) coating preservative, i.e. uniformly coating the powder preservative inside the repaired bird pelt; (5) manufacturing and fixing a support frame, i.e. manufacturing a support frame by using an ordinary method, wherein the support frame penetrates inside the repaired bird pelt after being manufactured; (6) filling and sewing, i.e. filling a pearl cotton fruit net inside the bird body; the bird body is sown after the filling so as to obtain the sown specimen; and (7) shaping and specimen fixing. The method is simple to operate; and the original specimen can be repaired and renovated on the basis that the specimen acquisition is not increased.

The invention discloses a healthcare willow straw mat, and the willow straw mat comprises a mat surface layer and a mat substrate layer, wherein magnets are uniformly bonded on the mat surface layer, and the mat substrate layer is formed by drying and extracting after being immersed in traditional herbs. Compared with the prior art, the healthcare willow straw mat has remarkable advantages that the straw mat which is made of willow branches has the advantages of light weight, convenience and non-deformation, different from the straw material of an ordinary straw mat, the willow straw mat is uneasy for having insects and peculiar smells, and the willow straw mat is firm, durable and easy to store; the willow straw mat surface layer is provided with magnets, so that an effect for calming nerves and eliminating irritability is achieved; and the willow straw mat substrate layer is immersed in traditional Chinese medicine and has functions for cooling and refreshing brains, clearing away heat and toxic materials, calming the liver, improving eyesight, enhancing immunity and promoting the hematopoietic function.

The invention discloses an amino acid water-soluble fertilizer. The amino acid water-soluble fertilizer is prepared from, by weight, 530 to 570 parts of free amino acids, 180 to 220 parts of chelatedcalcium, 17 to 23 parts of chelated boron, 26 to 35 parts of chitosan, 190 to 210 parts of wood acid liquid and 30 to 35 parts of humic acid. The water-soluble fertilizer provided by the invention canadjust the physiological function of crops, ensures that the root systems of the crops grow strongly, have thick leaves, are not prone to be suffering from diseases and expel insects, and is beneficial to improving the yield of the crops.

The invention discloses a ceramsite suitable for planting of succulent plants. The ceramsite comprises the following components, in percentages by weight: 76%-84% of kaolin, 1%-9% of maifan stone, 1%-9% of volcanic stone, 2%-4% of cellulose and 7% of water. The ceramsite prepared in the invention is mainly applied to the planting of the succulent plants, the ceramsite has excellent gas permeability, does not store excess water, and can quickly promote the effects of rooting and root strengthening of the succulent plants and prevent roots of the succulent plants from being rotten, and the succulent plants planted by using the ceramsite do not easily get sick or have worms; in addition, the main components of the ceramsite are the kaolin, the maifan stone and the volcanic stone, the raw materials contain a plurality of microelements, so that the effect of improving growth vigour of the succulent plants can be achieved; and at the same time the ceramsite is clean and hygienic, does not produce odor, and can bring out bright colors of the succulent plants.

The invention relates to the technical field of weaving processes, in particular to a weaving bamboo cane oil-prevention treatment method. The weaving bamboo cane oil-prevention treatment method includes the following steps of bamboo sorting, bamboo hitting, bamboo washing, peeling, primary soaking, secondary soaking and drying. The primary soaking is conducted in a soak solution for 5-6 hours, and the soak solution for the primary soaking comprises, by weight, 3-5 parts of perfluorocarboxylic acid, 1-3 parts of phenol, 1-2 parts of disodium hydrogen phosphate, 1-3 parts of ammonium hydroxide and 100-200 parts of water; and then bamboo is fished out and subjected to the secondary soaking, a soak solution for the secondary soaking comprises, by weight, 1-2 parts of chlorendic acid, 3-4 parts of gold potassium chloride, 2-3 parts of caustic soda, 1-2 parts of polyvinyl pyrrolidone and 100-150 parts of water, the temperature in the secondary soaking is 60-80 DEG C, and the bamboo is fished out and aired after the two times of soaking. The weaving bamboo cane oil-prevention treatment method can prevent grease pollution, bamboo canes are not prone to generation of insects and are good in flame retardant efficiency and high in strength, and the service life of woven products is prolonged.