106results about How to "Very popular" patented technology

The invention discloses a standardized cultivation method of super double cropping rice. Currently, the super double cropping rice is cultivated still according to a traditional method for cultivating ordinary rice, yield is not stable, the quality is not high, and grain safety and income increasing of farmers are seriously affected. The standardized cultivation method includes the technical measures of selection of varieties, selection of environment of producing area, robust seedlings cultivation, field cultivation and management, integrated control over plant diseases and insect pests and the like, and systematized standardized cultivation technology integration research of the super double cropping rice is carried out. According to a test result after 56 thousand of hm2 is popularized and applied, the yield of 667 m<2> reaches 456.67 kg/ 667 m<2> averagely, the yield increase range reaches 42.57 kg/ 667m<2> averagely, the rate of growth reaches 10.27% averagely, the increased income of every 667 m<2> reaches 100.58 RMB/ 667 m<2> averagely, the cost for using chemical pesticide to control diseases, pests and the like is lowered, and the cost is saved by 6.5-7.2 RMB/ 667 m<2>. According to the technical standard, the production of the super rice is indexed and scientized, the technical operability is high, the application effect is good, the standardized cultivation method is deeply popular by mass farmers, and the gained economic benefit, social benefits and ecological benefits are remarkable.

The invention discloses a multi-hole superfine denier polyamide 6 POY/FDY interlacing composite fiber, its preparation method and its device. The invention is characterized in that a current FDY production device is used, a raw material polyamide 6 is sliced and dried, an additive is on-line added, the sliced polyamide 6 is subjected to screw extrusion and melt extrusion, strand which is subjected to annealing and circular-blow wind cooling solidification is divided in to two beams, one beam of the strand is subjected to oiling, pre-networking, stretching and thermosetting to obtain FDY; another beam of the strand is subjected to oiling and then is input to a first godet roller, and then subjected to pre-networking and input to a second godet roller to obtain POY, then simultaneously input in an interlacing nozzle for compositing, a process of winding formation is carried out to prepare the multi-hole superfine denier polyamide 6 POY/FDY interlacing composite fiber. According to the fiber molecular structure performance design and the fiber form control, a process optimization scheme is determined to obtain the composite silk fiber with differential linear density, differential elongation and differential shrinkage, the fiber has the advantages of moisture absorption, breathability, good drapability, high color rendering, good comfortableness and the like.

A Chinese medicine in the form of adhesive plaster for treating the pain of neck, shoulder, lumbus and leg, arthritis, and neuralgia is prepared from more than 50 Chinese-medicinal materials including notoginseng, wild aconite root, centipede, Chinese angelica root, etc through decocting matrix, preparing ointment, pulverizing, proportional mixing, and spreading. Its advantage is high effective rate up to more than 97%.

The invention discloses a prepuce ring-cutter, which consists of tightening device and balan loop, wherein two or more first flutes are set on the external edge of balan loop, which forms first projection, two or more second projections are formed in the tightening device, which mate the first flute, the second flute is formed in the second projection, which mates the first projection to contain drug liquid in the cavity, the drug injecting channel is opened on the tightening device, which connects cavity.

The invention discloses a soil adjuster to prevent Cruciferae crop from clubroot, which comprises the following parts: 10-50% organics, 10-60% calcium magnesium phosphate fertilizer, 15-80% carbonate, 0. 8-5% potassium, 0. 8-5% magnesium, 0. 8-5% zinc, 0. 8-5% boron, wherein the wild or cultivated organics adopts Tagetes plant as raw material; the wild plant can be harvested during blossom period, which is dried and grinded into powder. The invention can avoid the clubroot to 80-95%, which is economic, safe, high-effective and convenient.

The invention discloses a Suhuai pig breeding method, comprising the following steps of: carrying out hybridizing cultivation with new Huai pig as a female parent and pork type yorkshire pig as a male parent, carrying out five times of selection and remaining of each generation, and using the selected and remained pigs as parent pigs for next generation; and repeating first to fifth times of selection and remaining, carrying out level identification on the reproductive performance of sows when the second generation is bred, and applying the sows to production when the primiparous young pigs are more than 9 and the multiparous young pigs are more than 13. The bred Suhuai pig is strong in constitution, is strong in disease and stress resistance, and has good applicability to environments of cultivation places.

The invention discloses a device and method for producing a fine-denier or super-fine-denier nylon 66 filament and belongs to the technical field of textile materials. The device comprises an evaporator, a preheater, a reactor, a flash vessel and a polycondensation finisher system. A pressure adjusting valve is arranged on the evaporator. A three-section biphenyl secondary-circuit heating method is adopted by the reactor. The polycondensation finisher system comprises a polycondensation finisher, a vapor liquid separator, a vapor purifier device and a nitrogen injection system. A polycondensation reaction is conducted on a water solution of nylon 66 salt through the improved continuous polycondensation system, and then a nylon 66 resin melt is obtained. Spinning is directly conducted on the nylon 66 resin melt to manufacture the fine-denier or super-fine-denier nylon 66 POY filament. According to the device and method for producing the fine-denier or super-fine-denier nylon 66 filament, direct melt spinning is conducted by the adoption of a multi-hole spinneret plate, a POY melt spinning device and the accurate spinning technology through the technical improvement to an existing continuous polycondensation system and more reliable technology control, and therefore the nylon 66 POY filament with the dpf ranging from 0.8dtex to 1.0dtex is manufactured.

The invention discloses coffee yogurt and a preparation method thereof. Raw materials include 85.3-97.3% of raw milk, 1-5% of single cream, 0.4-0.8% of coffee powder, 1.2-2.0% of coffee concentrated liquor, 0.01-6.5% of sweetening agents, 0.05-0.08% of emulsifiers, 0.01-0.1% of stabilizers, 0.02-0.04% of one or more of sodium bicarbonate or sodium caseinate and 0.01-0.2% of intermediate-temperature lactic acid bacteria starters. The preparation method includes the steps that firstly, the raw milk is heated and mixed with the single cream, the coffee powder, the coffee concentrated liquor, the emulsifiers, the stabilizers, the sodium bicarbonate and the like, heat preservation is performed, and materials A are obtained; secondly, homogenizing and sterilization are performed, and a fermentation substrate is obtained; thirdly, temperature is lowered, and fermentation agents are added at the temperature of 35-38 DEG C for fermentation. The structural state of the coffee yogurt is stable, and the coffee yogurt has the special aroma of coffee milk and the milk aroma of yogurt. The preparation method is easy and convenient to operate and favorable for large-scale production.

The compound snow-melting antifreezer is mixture of spherical NaCL 0-60%, MgCl2.6H2O 0-98 % and CaCl2.2H2O 0-98%. It has excellent snow-melting, antifreezing, defreezing and dedusting effect as well as the features of unique shape, good flowability and homogeneous mixing. It is used mainly for smelting snow, preventing frost, defreezing, dedusting road, etc. and is suitable for large-scale mechanical operation.

The invention relates to a method for automatically testing and recording a rated value for an SF6 gas density relay and includes a checking apparatus. The checking apparatus includes a gas source supplying mechanism with adjustable pressure, at least one pressure sensor, a temperature sensor, a computer data processing system and a display screen. The computer data processing system is provided with a relay action signal input port. The method includes the following steps: step 1, the indicating value of a test product is observed according to a pointer of the test product and the pressure is regulated just to a rated value of the test product, namely the pointer of the test product just points at the rated value Pe; step 2, a command key is tested according to the rated value; the checking apparatus automatically records a pressure value P and a temperature value T of the current pressure sensor and the temperature sensor; step 3, corresponding pressure value Pe test is converted automatically at 20 DEG C according to the pressure-temperature characteristic relation of the SF6 gas; step 4, the checking apparatus automatically carries out correcting on the tested Pe test according to the linear relation of the pressure sensor and the temperature sensor and stores the test result.

The invention relates to a special potassium perchlorate oxidant for fireworks, particularly to an oxidant for producing fireworks and a preparation method thereof. The oxidant contains potassium perchlorate as the main component and no potassium chlorate as well as banned substances prescribed by the state. The key point of the invention is that a surfactant is used for modifying the potassium perchlorate and that other functional materials are added to improve the use and the storage properties of the potassium perchlorate. The oxidant solves the problems such as agglomeration of potassium perchlorate product after long-term storage, difficulty in firing the prepared oxidant, the need of a special high-potassium lead, easy extinguishing of the lead and less loading amount of powder cake. The oxidant comprises 70 to 90 parts of potassium perchlorate, 2 to 8 parts of nitrate, 5 to 8 parts of sulfate, 0 to 8 parts of carbonate, 5 to 8 parts of a density regulator, and 0.1 to 0.3 parts of the surfactant (external application). The oxidant has the advantages that (1) the product has low moisture absorption rate and good looseness and flowability by surface modification; (2) the powder mixed with a reducer has good firing property, and the fireworks are superior to the high-potassium product in ignition rate, paper shredding rate and sound intensity level value; and (3) the produce has lower cost than the high-potassium product and more powder loading amount.

Provided is an engine cylinder sleeve puller. Square threads are adopted by a screw rod of the engine cylinder sleeve puller, and the lower end of the screw rod is turned to be an H-shaped rod head. A pulling plate is a pulling head with a flanging, namely in a long-strip-shaped outer arc circular bead shape, and can penetrate through a cylinder hole. In use, the screw rod must firstly penetrate through a round hole in the edge of the pulling plate, and then the screw rod is led to a central strip-shaped screw hole to be firmly clamped. A central cone plays a central locating and guidance role, a bush is a scrapped old cylinder sleeve, however the size and the length of the bush must be larger than those of a replaced cylinder sleeve, and when no old cylinder sleeve can be used, three steel round bars with the same length or wooden square bushes can be used and evenly distributed on the periphery at intervals with 120-degree included angles. The engine cylinder sleeve puller is easy to manufacture, economical, practical and convenient to use, time and labor are saved, and the engine cylinder sleeve puller is quite popular with motor mechanics.

The invention discloses a method for improving silkworm nuclear polyhedrosis resistance through hybridization and backcross. Congestion circulation formed by a nuclear polyhedrosis silkworm resistance strain and three modes of hybridization, backcross and selfing of conventional good varieties, the genes of current good silkworm varieties are gradually introduced into the silkworm germplasm resistant to the nuclear polyhedrosis, meanwhile, the selection means of using a moth area half dividing method for adding BmNPV virus liquid is adopted, under the premise that the BmNPV resistant major gene is kept not lost, the economic character of BmNPV is improved, and the requirement for current production variety use is achieved. Then, the improved nuclear polyhedrosis silkworm resistance strain is in hybridization with the corresponding current good variety, and a generation of hybrid is produced. The generation of hybrid produced through the method has the high resistance to the nuclear polyhedrosis and meanwhile has the good economic character, and the generation of hybrid is widely applied and popularized in rural areas of national silkworm areas and is well received by silkworm raisers.

The invention relates to a high-yield and multi-resistant method of hybrid seed production for corn variety, belonging to the field of taking advantages of corn hybrid seeds. The method comprises seed selection of inbred lines 216 and 86 by using inbred line 216 as female parent and inbred line 86 as male parent or by using inbred line 86 as female parent and inbred line 216 as male parent to prepare hybrid seed Bidan-13 through multi-generations self-pollination purification, and provides corresponding seed production technique and high-yield culture technique. The prepared Bidan-13 has the characteristics of high yield, good quality, multi-resistance, broad adaptability, and the like; with the average yield per mu of 585.12kg, the corn is averagely increased by 15.37% compared with Xinghuangdan-892, and is an ideal variety for current corn production.

The invention belongs to the technical field of poultry genetic breeding, and in particular to a method for seed production of automatic sexing high-yield type Luhua feather green shell laying hens. The method for seed production of the automatic sexing high-yield type Luhua feather green shell laying hens adopts non-Luhua feather high-yield laying hens A and non-Luhua feather high-yield laying hens B to form a first paternal line A and a first maternal line B; high-yield, slow feather, non-Luhua feather and non-green shell hens are remainedas a second maternal line A B after the first paternal line A and the first maternal line B are hybridized for pure breeding; fast feather and non-green shell cocks are selected from Luhua chicken varieties and used as male parents, fast feather and green shell hens are selected from non-Luhua chicken varieties and used as female parents, the male parents and the female parents are hybridized for the pure breeding, the fast feather, Luhua feather and green shell gene isozygoty are selected as a final paternal line C; the final paternal line C and the second maternal line A B are hybridized to obtain a commercial generation, wherein the slow feather is a cock and the fast feather is a hen. The automatic sexing high-yield type Luhua feather green shell laying hens obtained from the seed production method has the advantages of high yield, automatic sexing and green eggshells.

The invention discloses a blind hole bearing outer ring detachment puller, and belongs to the field of bearing assembly. The puller is characterized in that a pull block (1), a positioning block (2), a connection block (3), a locking ring (4), a supporting frame (5), a screw shaft (6), a round nut (7), a drift holder (8), a release bearing (9) and an ejector rod (10) are included; wherein the connection block (3) are semicircular, an inner hole of the pull block (1) is matched with the outer circle of the front end of the screw shaft (6) in a movable mode, the outer circle of the front end of the screw shaft (6) is in movable fit with the positioning block (2), the drift holder (8) is fixed to the screw shaft (6) through the round nut (7), fine thread pitches are adopted as threads at the rear end of the screw shaft (6), the middle of the screw shaft (6) is provided with a deep hole in a drilled mode, the ejector rod (10) is inserted into the deep hole in the screw shaft (6), and the screw shaft (6) is sleeved with the release bearing (9). The problem that the outer ring of the bearing is difficult to maintain and detach when a gap of a blind hole bearing is small is solved.

The invention discloses a positioning method of auxiliary patterns of an inwrought applique decorative blanket. The positioning method comprises the following steps of 1, selecting a positioning plate, and on the positioning plate, setting aside a main pattern corresponding zone with the size matching with that of an inwrought applique decorative blanket main pattern and a blank zone located around the main pattern corresponding zone, 2, carving inwrought applique decorative blanket auxiliary pattern hollow structures on the blank zone by a computer engraving machine, and 3, superposing the main pattern of the screen cloth only with the inwrought applique decorative blanket main pattern and the main pattern corresponding zone, covering the screen cloth with a positioning plate, fixing the main pattern of the screen cloth to the corresponding position of the main pattern corresponding zone, and drawing the outlines of the inwrought applique decorative blanket auxiliary pattern hollow structures on the screen cloth by a paintbrush. The positioning method realizes whole positioning of the auxiliary patterns on the screen cloth of the inwrought applique decorative blanket so that in embroidering, an embroidering work does not use a coordinate drawing for contrast and embroidering efficiency is greatly improved.

The invention provides an anti-aging agaricus bisporus wheat strain, which consists of the following raw materials in percentage by weight: 40% to 50% of dry material, and the balance of water; the dry material comprises the following raw materials in percentage by weight: 60% to 70% of barley or wheat, 20% to 30% of manure and river mud mixture, 3% to 8% of rice chaff, 1% to 3% of quick lime, and 0.5 to 1.5% of gypsum. The invention also provides a preparation method of the anti-aging agaricus bisporus wheat strain. The prepared anti-aging agaricus bisporus wheat strain has the advantages that the hypha is white, the amount of villus and the hypha is more, the germination and material feeding after sowing are quick, and the anti-aging agaricus bisporus wheat strain is popular for strain preparation farmers.

The invention relates to a mobile tumbrel for planting trees. The mobile tumbrel comprises a rack, trundles, a fertilizer box, a feed channel and a fertilizer quantitative control device, wherein the trundles are arranged below the two sides of the middle part of the rack respectively, landing legs are arranged below the other end of the rack respectively, a traction handle is arranged on the rack in an extending manner, and the fertilizer box is arranged above the rack; the fertilizer quantitative control device comprises a fertilizer discharging box, an adjusting plate, a fertilizer-applying operating handle and a cranked axle; the fertilizer discharging box is arranged at the bottom of the fertilizer box, a discharging quantity adjusting plate is arranged at the upper end of the fertilizer discharging box, the right-angled recurved part of the adjusting plate is inserted into the discharging box, the fertilizer-applying operating handle is arranged below the traction handle, and the cranked axle is connected with the fertilizer-applying operating handle by a steel wire tie bar; and a spring sleeves the long arm of the cranked axle, the short arm end of the cranked axle acts on the rear end of the fertilizer discharging box, and the feed channel is arranged below a position where the fertilizer discharging box stretches out of the fertilizer box. The mobile tumbrel solves the problems of high fertilizer-applying strength, low working efficiency, and difficulty in control of the fertilizing amount existed in manual fertilization.

The invention discloses a processing method of fried crisp chicken and fried crisp duck. The processing method comprises the following steps: (1) cleaning and drying raw materials and; (2) salting thefollowing raw materials in weight percent of the chick or the duck: common salt, 0.50-1.50; monosodium glutamate, 1-2; sugar, 1.5-2.8; chicken essence, 0.5-1.5; ethyl maltol, 0.2-0.5; spices, 0.02-0.1; ginger, 0.2-0.8; pepper powder, 0.05-0.11; custard powder, 0.05-0.16; mashed garlic, 1.2-2.2; liquor, 2-6 ; and chick or duck 50kg; (3) roasting and drying the chick or the duck; (4) uniformly covering the chick or the duck with glutinous rice flour pulp; (5) frying the chick or the duck in an oil cauldron; and (6) packaging the chick or the duck into a finished product. The invention has the advantages of simple processing process, simple operation, low production cost, eating effects of fried crisp and hot mouthfeel and integral golden crisp chick or duck skin, thereby being popular in broad eaters.

The invention relates to a black light lamp pest control device utilizing solar energy. A lamp holder is fixedly arranged at the upper end of a stainless steel vertical rod, a direction and angle adjusting support is arranged on the lamp holder which is movably fixed, a photovoltaic panel is arranged on the direction and angle adjusting support, the middle and upper end of the stainless steel vertical rod is connected with a shock absorption mechanism, the lamp holder is fixedly arranged at one end of the shock absorption mechanism, a rain cover is arranged at the lower end of the lamp holder, an electrode support rod below the rain coat is fixedly connected with an upper-end epoxy resin board and a lower-end epoxy resin board, four 1/4 circular ceramic high-voltage networks are arranged in grooves of the upper and the lower epoxy resin boards, and a high-voltage electrode network connected with the ceramic high-voltage networks is arranged between the epoxy resin boards and wrapped and fixed on a black light lamp on the lamp holder. The photovoltaic panel is used for absorbing sunlight and converting into electric energy, a battery is used for storing, and the black light lamp is lighted at night, thereby expanding the pest phototactic spectrum range, improving the variety and the number of trapped pests, effectively trapping and killing the pests, realizing the unmanned management and being deeply welcomed by users.