39results about How to "High full rate" patented technology

The invention discloses an agent for controlling excessive vegetative growth and strengthening seedlings of peanuts and a preparation method and an application of the agent. By taking silicate, mepiquat chloride and uniconazole as effective components, 1-10% of silicate, 10-50% of mepiquat chloride, 0.1-5% of uniconazole and 1-50% of an assistant and soluble filler are evenly mixed and ground to obtain the agent for controlling excessive vegetative growth and strengthening seedlings of peanuts; and by utilizing the stress resistance of the silicate and the characteristic of coordinated nutrient utilization, the absorption and the utilization of elements such as N, P and K in soil caused by peanut root systems are promoted, the capability of photosynthesis of the peanut is enhanced, the problems of excessive vegetative growth and lodging of aboveground parts are effectively controlled by matching with the mepiquat chloride and the uniconazole for adjusting the development process of the peanut, the seed setting rate and the grain plumpness rate of the peanut are increased, and the problems of soil nutrient deficiencies and excessive vegetative growth and lodging of the peanut in the south region of China are effectively solved. The prepared agent for controlling excessive vegetative growth and strengthening seedlings of peanuts can effectively improve the stress resistance of the peanut, has a good yield-increasing effect, and is simple in production process, simple and convenient in using method, and easy to popularize and apply.

The invention discloses an organic black rice planting method. On the premise that the requirements for organic black rice planting are completely met, pure plant source insect-resistant and bacteriostatic components are used for conducting coating on black rice seeds after germination accelerating, and then seedling growing, transplanting, field management and harvesting of black rice are conducted according to the requirements for organic planting. The plant source insect-resistant and bacteriostatic components comprise azadirachtin, sophocarpidine, chitosan and excipient. After coating is conducted on the black rice seeds, pests can be avoided, the immunity of the black rice can be improved, harm and invasion of various plant diseases and insect pests can be effectively restrained in the black rice growing process and the frequency of later-period manual disease and insect prevention can be reduced; time and labor are saved in the operation process, the produced organic black rice is good in taste, high in nutrient content and little in harmful substance and the quality of the black rice is greatly improved.

The invention discloses a method for preparing semen cassiae microcapsule particles. The method comprises the steps that dry semen cassiae is crushed, ethyl alcohol is added for dissolving Tween emulsifier accounting for 10%-15% of the mass of semen cassiae is added, stirring is conducted to be uniform, and a core material solution is obtained; gelatin and glyceryl monostearate are dissolved into water, and a wall material solution is obtained, wherein the mass ratio of gelatin to glyceryl monostearate to water is (10-15):(5-10):100; the core material and the wall material solution are added into an ultrasonic homogenizer to be subjected to homogenization treatment for 20-30 min according to the mass ratio of 1:(4-6); obtained slurry is subjected to microwave drying, dry powder with the water content being 6%-8% is obtained, cooling is conducted to room temperature, packaging is conducted, and the semen cassiae microcapsule particles are obtained. According to the method, the stability of semen cassiae can be significantly improved, the storage period can be obviously prolonged, full-nutrients and active ingredients of raw semen cassiae powder can be well preserved, and technical processing, storage and transport of semen cassiae are convenient.

The invention discloses a pressure-storing device for armature liquid insulation rotation and baking solidification. The armature comprises a winding and an iron magnetic component. The iron magneticcomponent is provided with a plurality of winding slots which are arranged along the circumferential direction for embedding the winding. The pressure-storing device comprises a pressure-storing element, which has a plurality of fluid passages, through which air can blow towards the gap of the armature surface. The invention is advantageous in that under the effect of spray air pressure, dipping liquid can be prevented from flowing out from a slit under gravity; the loss of dipping liquid at the slit can be reduced during the paint dripping process after dipping subsequent to the vacuum pressure dipping process of the armature, and during the rotary baking process; the filling rate of dipping liquid after dipping can be increased, and the slit where the natural loss of dipping liquid occurs can be locked, and the capability of preventing moisture in the air and other medium in the external environment from invading can be enhanced.

The invention discloses an armature liquid insulating rotary baking and curing apparatus and a rotary baking method. A ferromagnetic part of an armature is provided with a plurality of winding slots into which windings can be embedded, the winding slots are arranged along a circumferential direction of the ferromagnetic part, the rotary baking apparatus also comprises an air seal part, and the airseal part can be used for injecting air towards slot openings of the winding slots. Under pressure caused by air injection, impregnation liquid can be prevented from flowing out from the winding slots under the effects of gravity; radial loss of the impregnation liquid along slit openings between the winding slots can be reduced in paint trickling processes and rotary baking and curing processesfollowing vacuum pressure impregnation of the armature; filling and impregnating saturation rates of the impregnation liquid can be improved after impregnation operation, cavities can be prevented from being formed in internal slit openings, slit openings via which the impregnation liquid naturally flows out can be blocked first during the processes, and capability of preventing intrusion of moisture and other mediums in external environment can be improved.

The invention provides a method for effective cleaning of Pittosporum tobira seeds. The method consists of the steps of: drying Pittosporum tobira fruits till pericarps crack; rubbing Pittosporum tobira fruits with plant ash on a rubber mat to make seeds come off from the fruits; picking out large fruit branches, using a layer of plant ash to rub the seeds again, separating clustered seeds into single seed carrying ash, letting a lot of mucus on the seed coats form ash balls and drop down; using a stainless steel screen to separate the seeds, pericarps and bulk ash, mucus balls; separating out ash carrying full seeds; performing rubbing with running water to remove ash sticking on the full seeds; drying the seeds; and packaging the seeds with paper bags. Directed at the problems that existing Pittosporum tobira seeds are full of mucus on the surfaces and always adhere to each other together and empty and worm-eaten seeds and fruit residue therein are difficultly to be removed, the invention puts forward an effective cleaning method. The cleaning method is also applicable to cleaning of other pittosporum seeds.

The invention discloses a method for improving the germination uniformity of keteleeria cyclolepis flous. The main technical parameters of the method comprise: (1) high full rate seed obtaining, wherein purification selection with an electric purification selection machine is used to replace a low efficiency soaking floating method to remove empty particles; (2) low temperature dormancy breaking, wherein short-term low-temperature storage at a temperature of 3-5 DEG C is performed to break dormancy; (3) grease removing with a NaOH warm soup, wherein the seeds were lastingly soaked in warm water for 4-5 h, and then soaking with a NaOH solution with a mass concentration of 1.0-1.5% is performed for 16 h so as to complete the grease removing; (4) seed soaking with clear water and treatment with an agent, wherein the seeds are placed in clear water with an initial temperature of 45-55 DEG C to soak for 24-36 h, and then the seeds are soaked for 2 h in a 500 ppm gibberellin solution; and (5) dense sowing on a sand bed, wherein the seeds are uniformly sprinkled on a flat sand bed, and the sowing amount is 0.5-0.6 kg/m<2>. According to the present invention, with the application of the method to perform the treatment and the germination accelerating on the keteleeria cyclolepis flous seeds, the full rate of the seeds before the sowing can achieve more than 80%, the field germination rate can achieve more than 75%, the germination time is 15-25 days, the nursery seedling emergence germination rate achieves more than 70%, the germination uniformity and the nursery seedling emergence germination rate of the keteleeria cyclolepis flous are substantially improved, and the germination time is shortened.

The invention discloses a method for preparing panax notoginseng microcapsules. The method comprises the following steps: grinding dried panax notoginseng, adding ethanol for dissolving, adding a Tween emulsifier, and uniformly stirring, thereby obtaining a core material solution; dissolving Arabic gum and glycerin monostearate in water, thereby obtaining a wall material solution, wherein the mass ratio of the Arabic gum to glycerin monostearate to water is (10-15):(5-10):100; adding the core material solution and the wall material solution into an ultrasonic homogenizer for homogenizing 10-20 minutes according to a mass ratio of 1:(1-3); and performing microwave drying on the slurry obtained in the previous step, so as to obtain dried powder with the moisture content of 6-8%, cooling to room temperature, and packaging, thereby obtaining the panax notoginseng microcapsules. According to the panax notoginseng microcapsules prepared by the method, the active ingredients can be prevented from being isolated from the outside, the stability of the panax notoginseng is obviously improved, the storage period is obviously prolonged, the complete nutrition and active ingredients of the panax notoginseng raw powder can be well preserved, and technical processing, storage and transportation of the panax notoginseng can be facilitated.

The invention discloses a cleaning method of saussurea obvallata fruits. The cleaning method includes steps: drying the saussurea obvallata infructescence; using a rubber plug to slightly rub the infructescence on a stainless steel screen net of 1.4-2.36mm in mesh size to enable fruits to shed out from involucre and to be separated from pappus; putting fruits and a small part of pappus mixture in an underframe into a seed separator, selecting to use wind power when rotating speed of a fan is 12-25.46Hz to enable full fruits to be separated from empty fruits, fruits damaged by insects and pappus; manually picking out remaining residue and mixed fruits; using paper bags to pack fruits after being cleaned. The cleaning method is simple and easy to implement and short in needed cleaning time; each of fullness ratio and purity of the fruits after being cleaned can reach 100%, storage space of the fruits in a refrigeratory can be reduced effectively, and convenience is brought to subsequent fetching and using of the fruits. The cleaning method is suitable for cleaning other fruits of the Saussurea DC. and can be used for cleaning other seeds of asteraceae on the condition of changing mesh size of the stainless steel screen net and the rotating speed of the seed separator.