198results about How to "Measures unique" patented technology

The invention discloses preserved passion fruits and a processing method thereof. The method comprises the concrete steps of firstly, cleaning and cutting fresh passion fruits as raw materials, and separating peels from pulp by removing the pulp; secondly, boiling the peels, removing cuticula, enzymatically hydrolyzing, protecting the color and sugaring; thirdly, mixing the pulp with white granulated sugar and citric acid or citric acid to prepare mixed pulp, and burying the mixed pulp into the peels; finally performing processes of drying, cooling and the like to prepare finished products of preserved passion fruits. According to the method, the selectivity on fruit raw materials is good; the processed preserved passion fruits keep the original aroma and taste of passion fruits, are bright as ever and soft in mouth feel, and have remarkable market competition advantages; a new way is opened up for deep processing of the passion fruits, a very good method is provided for improving the value of the passion fruits, and relatively large profit space is created for enterprises.

The invention provides a method for preparing hawthorn wine by taking hawthorn fruit and hawthorn leaves as a raw material. The method comprises the steps of gathering fresh hawthorn fruit and hawthorn leaves as a raw material, then performing primary deastringency on the hawthorn fruit, cutting the hawthorn fruit, removing kernels, drying or baking the hawthorn leaves, extracting hawthorn leaf juice, mixing hawthorn fruit pulp and the hawthorn leaf juice, performing heating and secondary deastringency on the hawthorn fruit pulp and the hawthorn leaf juice, then performing pulping, browning preventing, pectin removal, sugar regulating, fermenting and clarifying on the hawthorn fruit pulp and the hawthorn leaf juice, and finally performing filtering, wine regulating and ageing, so as to obtain the finished hawthorn wine. By adopting the method, the hawthorn fruit and hawthorn leaves are organically combined, the prepared hawthorn wine can properly maintain original nutrient components and functional components of the hawthorn fruit and hawthorn leaves, and after technical processes of deastringency, browning preventing, and pectin removal, the hawthorn wine is rich in nutrition and good in palatability and taste, arouses appetite of people, belongs to multifunctional health-care wine product with the effect of preventing diseases and higher a health-care value, and is good in market prospect.

The invention discloses a preparation method of a solid drink with taros used as a principal raw material. The preparation method specifically comprises the steps as follows: the fresh taros are used as the principal raw material, isomaltooligosacharide and resistant starch are added into the treated raw material of taros, and finally, a powdered product is prepared through spray drying. Through implementation of the preparation method, no pigment, essence or preservative is added during preparation of the product, so that the development tendency of safety, nutrition and convenience of modern food is completely satisfied. Meanwhile, the implementation of the preparation method is high in technological efficiency, good in effect, high in raw material utilization rate, free from waste and low in nutrient loss. The prepared product is ideal in form, keeps original nutrient and functional ingredients of the taros well and is easy to digest, and a special function is enhanced; the current situation that products prepared from the taros are rare in the market currently is changed, a way for the taro products is determined, and development of related industries of the taros is promoted, so that a new economic growth point is formed, and huge economic benefit and social benefit are provided.

The invention relates to the field of novel cultivation techniques of edible fungi, in particular to a cultivation method of large Ganoderma lucidum. The method includes the steps of using broad-leaved wood 6-30cm in diameter as raw material in October to November each year, sawing the wood into short segments, chopping the short segments into irregular wood blocks (sheets), bagging, inoculating, and cultivating fungus cylinders; performing earthing cultivation on the fungus cylinders in a light environment which can be 70% shady and 30% shinny in March of the next year; setting 15 fungus cylinders in a group during cultivation, and cultivating one mushroom of large Ganoderma lucidum with cap diameter up to 80-120cm by all mycelia and nutrients in the 15 fungus cylinders; after the first mushroom of large Ganoderma lucidum is picked, cultivating a second mushroom of large Ganoderma lucidum with the cap diameter up to 40-60cm in the same management way as the first mushroom of large Ganoderma lucidum. Through the application of the method, fruiting bodies of the cultivated large Ganoderma lucidum are large and magnificent with high quality and benefits produced are extraordinarily significant.

The invention particularly relates to a method using mulberry branches to carry out efficient cultivation of shiitake. The method using the mulberry branches to carry out efficient cultivation of the shiitake comprises the steps that (1) the cut mulberry branches serve as raw materials, the mulberry branches are smashed, and the raw materials for production are obtained after combination preparation is carried out on the smashed mulberry branches, corncobs, bran, rice bran and quicklime; (2) fungus cylinders for production can be obtained through sterilization, inoculation and cultivation; (3) after mycelia achieve physiological maturity, the mycelia are moved to a mushroom shack, and bag separation and field cultivation are carried out; (4) fruiting management and timely harvest are carried out according to the conventional methods. According to the method using the mulberry branches to carry out efficient cultivation of the shiitake, due to the fact that the mulberry branches serve as the main raw materials, the income of the shiitake obtained through branch cultivation of a completed mulberry field can achieve more than 7000 yuan per mu, the comprehensive utilization value of by-products of the mulberry field is improved, the sericulture industry chain is lengthened, and the number of benefit improvement ways of sericulture is increased. According to the method using the mulberry branches to carry out efficient cultivation of the shiitake, the three-dimensional shiitake planting method which is generally adopted by mushroom farmers is changed, the shiitake fungus sticks are planted into the field to carry out cultivation, labor, time and efforts are saved through field cultivation of the shiitake, the shape of the shiitake is good, and the profit is three times that of the three-dimensional cultivation method.

The invention provides a high-yield planting method of organic lotus roots. The method particularly includes the steps that a lotus root cultivation tank is built in an appropriate cultivation field, wherein the depth of the tank is 0.6 m, the width of the tank is 1.2 m, and the length of the tank is not less than 12 m; soil, animal waste, crop straw and mineral substances are used as raw materials to prepare a special cultivation medium; in the cultivation process, the cultivation medium for production is placed in the cultivation tank, then lotus root seeds are buried in the cultivation medium at the same time, the lotus root seeds are buried and smoothly placed along the cultivation tank at the same time, and after the lotus root seeds are completely buried in the cultivation tank, the cultivation tank is irrigated until the tank is fully filled with water, wherein the three lotus root seeds form one set. By the implementation of the method, the cultivation field is divided into a plurality of blocks, nursing, harvesting and the like in production management are very convenient, the growth habit of the lotus roots is fully utilized, and the yield of the lotus roots reaches a highest level through the marginal effect of land and restoration of soil. Due to the fact that the cultivation medium with the high fertilizer efficiency is prepared, no chemical fertilizer is utilized in the whole production process, and therefore the produced lotus roots are good in taste and high in quality.

The invention relates to the technical field of plant cultivation, in particular to a cultivation method for interplanting soybeans in newly planted sugarcane fields. The cultivation method particularly includes simultaneously cultivating sugarcanes and the soybeans in the newly planted sugarcane fields in February every year; interplanting two rows of soybeans between each two adjacent rows of sugarcanes during cultivation, and applying solid water to the sugarcanes and the soybeans after seeds are sown. The solid water is formed after drought-resistant and water-absorbent polymers absorb moisture with the volume 200-300 times the volume of the drought-resistant and water-absorbent polymers. The cultivation method has the advantages that owing to the solid water capable of continuously releasing the moisture for up to 1-2 months, the sugarcanes and the soybeans can be simultaneously planted early, prompt soybean harvesting is unaffected, a high germination rate and a high seedling rate of sugarcane seedlings can be guaranteed, and the purpose of double good yields of the sugarcanes and the soybeans in the newly planted sugarcane fields can be achieved; by the aid of the cultivation method, the land utilization rate can be effectively increased, the crop yield can be increased, and the economic benefit can be improved.

The invention belongs to a plant tissue culture technology in the technical field of biology, and particularly relates to a tissue culture medium without agar during plant open tissue culturing and a preparation method of the tissue culture medium. The preparation method specifically comprises the steps of: using a super absorbent polymer as a curing agent of the tissue culture medium; preparing a nutrient solution; preparing a bacteriostatic agent by using katonh; mixing the bacteriostatic agent with the nutrient solution for disinfecting; absorbing the nutrient solution by using the super absorbent polymer to cure and form to obtain the culture medium; subpackaging the culture medium in a tissue culture bottle to obtain batch tissue culture mediums. By implementing the preparation method and the tissue culture medium, the nutrient solution is absorbed as well as cured and formed by using the super absorbent polymer instead of the agar, and thus the steps of heating and dissolving and then subpackaging the agar in the tissue culture bottle when the agar is used in a conventional culture medium are saved; the bacteriostatic agent is used as a disinfectant, and thus the autoclaved sterilization, the sterile inoculation and the sterile culture are saved. According to the preparation method and the tissue culture medium, plant tissues are inoculated in the bacteriostatic culture medium under a non-sterile nature environment in the implementing process, and then are subjected to culturing and managing under the nature environment condition, and thus an inoculation chamber and a culture chamber with high cost are saved.

The invention relates to a method for grafting pitaya with pitaya flowers as stocks. The method particularly includes the steps of selecting the pitaya flowers as stock seedlings, using pitaya branches as scions, and grafting the pitaya scions to the pitaya flowers at the right moment, wherein dipping and disinfection processing are carried out on the base portions of the scions and the cut portions of the stocks with an ABT1 solution and a carbendazim solution before grafting is carried out; after the pitaya scions are grafted to the pitaya flower stocks, smearing all exposed wounds after the butt joint with a layer of Vaseline, and finally binding the butt joint portions of the scions and the stocks through plastic wrap to fix the scions and the stocks in a coincident mode. By means of the method, due to the fact that the wild pitaya flowers have the advantages of being abundant in resource and excellent gene and the like, after the pitaya is grafted on the pitaya flowers, the pitaya fruited on the pitaya flowers is high in yield, good in taste and good in quality after grafting is carried out; meanwhile, pitaya grafting is of great significance on the effects of sustainable utilization, the low-yield improvement and waste recycling of the pitaya flower resources, the effect of rapidly enlarging the planting area of the pitaya and the like.

A method for quickly breeding bees specifically comprises the steps that a four-frame-beehive is prepared, the frame beehive is composed of a hive body, a partition plate and frames, wherein the hive body is divided into a left grid and a right grid by the partition plate, the number of the frames is four, the left grid and the right grid of the beehive body are each provided with two frames, and one queen bee is bred in each frame. Through the implementation of the method, four queen bees can be bred in the same beehive simultaneously, the queen bees are increased, and the breeding speed is more than two times higher than that of a traditional method. Meanwhile, swarming of bees in the beehive can not happen easily, the bees can not fly to escape easily, collected honey is more after bee swarms are united, and the sugar yield is more than twice higher than the traditional sugar yield. In addition, though the method is simple and practical, the effect is very obvious, application and popularization are very easy, and the generated economic benefits and social benefits are both very obvious.

The invention relates to a rapid propagation method of Bougainvillea spectabilis Willd. The method specifically includes the steps of collecting cuttings, processing the cuttings, soaking the cuttings with a rooting solution and a sterilizing solution, preparing nutritious sterilizing wrapping mud, soaking the cuttings with the mud, wrapping the cuttings, carrying out cultivating on cultivation discs, performing water and fertilizer management, and carrying out transplanting to obtain finished-product seedlings. The rapid propagation method has the advantages that deep soil is collected, the rooting solution and the sterilizing solution are prepared into a mixed solution, and the mixed solution is mixed with the soil and stirred to prepare the nutritious sterilizing mud; the Bougainvillea spectabilis Willd is prevented from being infected during the propagation process, the cuttings can contact with the rooting solution for a long time to allow the cuttings to root as fast as possible and to have developed roots; rapid propagation of the Bougainvillea spectabilis Willd can be performed all the year round, fast propagation is achieved, the cuttings can root in 5-6 days generally, and transplanting can be performed in about 10 days; and meanwhile, infrastructure investment is not needed, and the method is low in investment, simple in process, easy to operate, evident in effect and worthy of energetic popularization and application.

The invention belongs to the technical field of pasture cultivation, and particularly relates to a method of interplanting ryegrass on pitaya cultivation land. The method specifically includes: subjecting ryegrass seeds to four-hole bunch planting on the periphery 50-60cm away from pitaya stock plants from September to November each year; digging water fertilizer furrows in a surrounding manner between the pitaya and the ryegrass when applying water fertilizers, and discharging the water fertilizers into the water fertilizer furrows no matter whether the water fertilizers are applied to the pitaya or the ryegrass; in order not to affect pitaya absorption of the photosynthesis, clipping the ryegrass when the ryegrass grows to 35-40cm. Pasture planted around the pitaya is in favor of growth of aerial roots of the pitaya, so that growth of the pitaya and increase in production of the pitaya are benefited. In addition, the ryegrass can enhance soil fertility, has functions of promoting growth of aftercrops and improving the soil of pitaya orchards, and has very good effect on promoting the growth of the aftercrops of the pitaya.

The invention relates to a preparation method and a using method of a plant cultivation medium, and particularly relates to a preparation method and a using method of a dendrobium officinale cultivation medium. The preparation method particularly comprises the following steps of preparing the dendrobium officinale cultivation medium in a simulation manner according to special ingredients required by the growth conditions and the growth environment requirements of wild dendrobium officinale, wherein the medium consists of wood bran, wood processing corner waste material blocks, cow dung, coal balls, EM culture; planting dendrobium officinale seedlings on the medium according to specification requirements after the medium is prepared; planting fresh mosses on the surface of the medium according to the appropriate growth environment with relatively great dampness and attached mosses for the wild dendrobium officinale, wherein not only is the growth requirement of dendrobium officinale met, but also the mosses can effectively moisturize the medium effectively, and the water spraying amount in production is slowed down. Through implementing the preparation method and the using method of the dendrobium officinale cultivation medium, the formed medium is low in cost, is very suitable for the growth requirement of dendrobium officinale, has a good plantation effect, and is suitable for the industrialized, large-scale and integrated manual cultivation production of the dendrobium officinale.

The invention relates to the technical field of cultivation of edible fungi, particularly to a method for bag cultivation of coprinus comatus by using raw materials. The method comprises the steps of selecting large polyethylene plastic bags to serve as cultivation bags, so that the production loading is convenient and rapid, and the work efficiency is greatly improved; using raw materials as compost, so that a steaming and boiling step is omitted, energy consumption is reduced, and time and efforts are saved; mixing the compost and strains together during the production process, so that strains spread throughout the compost, and the compost is overgrown by hyphae quickly once strains germinate; and reserving vent holes on cultivation bags through designing during the production process, so that hyphae germinate quickly due to sufficient oxygen in early period of hypha cultivation, the conversion rate of hyphae is stimulated and improved by various microbiological metabolic products and abundant nutrient ingredients generated in the soil filled in vent holes during management in middle-period and final period, then the yield of the coprinus comatus is increased, and the stable yield of the coprinus comatus is guaranteed by injecting sufficient and balanced moisture from soil layers. The method is applicable to industrial, intensified and large-scale production and is worthy of popularization.

The invention relates to the field of new technologies of vegetable soilless cultivation, in particular to a method for cultivating off-season swamp cabbage indoors in a three-dimensional mode, The method specifically comprises arranging production in a period from December to subsequent March during which time no swamp cabbage comes into the market; structuring cultivation shelves of a multi-layer structure to achieve the three-dimensional cultivation; utilizing a microcomputer time controller to control a water pump, wherein the water pump is connected with micro spraying pipes and the micro spraying pipes are provided with atomizing nozzles to form a water supply system to achieve automatic control during water spraying and greatly improve the working efficiency; making full use of large amounts of waste crop straws and animal feces in rural areas to prepare production cultivation mediums. The technical scheme of the method for cultivating the off-season swamp cabbage indoors in the three-dimensional mode also comprises a selecting and processing method of swamp cabbage seeds for production, a planting and management method of the swamp cabbage and the like. According to the method for cultivating the off-season swamp cabbage in the three-dimensional mode, the off-season cultivation of the swamp cabbage can be achieved, meanwhile, the cultivation cycle is short, the production yield is high, the production cost is low and the economic benefits are high.

The invention relates to a method for quickly breeding pitaya seedlings. The method comprises the following steps: building seedbeds in a plot with ventilation, exposure to the sun, no pollution source around and irrigation and drainage convenience, wherein perlite is utilized as the matrix of the seedbeds, and constructing an automatic water spraying system; preparing rooting liquid with No. ABT1-6 rooting powder, soaking in vitro pitaya stems in the rooting liquid, and inserting the soaked stems into the seedbeds; and finally properly controlling a water pump to spray water to the in vitro pitaya stems according to the humidity and temperature environment of the seedling breeding field until the stem bases root, and transplanting the rooting stems into a field for cultivation. Through the implementation of the invention, few materials are used for breeding the pitaya seedlings; and the perlite, used as the seedling breeding matrix, has the advantages of good permeability and strong moisture retention so that callus of the in vitro pitaya stems and roots can be quickly formed, and the purpose of forming roots and seedlings as fast as possible is achieved. Automation is realized during the seedling breeding, and therefore, management labors are greatly saved. Through implementation of the invention, the seedling breeding is not limited by the seasons and can be performed all year round, therefore, the industrialized production, large-scale and intensive production of pitaya seedlings can be facilitated.

A tennis net strap that both measures and holds center of tennis net at regulation height above court is described. Strap is of minimally stretching material and employs cam buckle with preferably a short secondary strap with hook-and-loop material as back up security measure. On opposite end of strap from buckle, a metal tab keeps strap end clean and from fraying. A single-end snap clip anchors strap to court. A primary measuring mark is located on strap near tab, which is aligned with slot in cam buckle to ensure strap is fastened at correct length. With cam buckle closed, strap is rotated until secondary mark on strap 36 inches from end of metal tab aligns with top of net, with tab just touching court surface. A third security measure is preferably employed in which now aligned areas on both sides of installed strap are fastened together through net.

The invention relates to a three-layer EVA composite casting film and a manufacturing method thereof. The composite casting film is formed through co-extrusion of three layers including an outer layer, a middle layer and an inner layer. The outer layer comprises the raw material of a composition of an opening agent, a nucleating agent and a mixture of high density polyethylene, low density polyethylene, polypropylene and metallocene polyethylene; the middle layer comprises the raw material of EVA; the inner layer comprises the raw material of a composition of an opening agent, a nucleating agent and a mixture of high density polyethylene, low density polyethylene, polypropylene and metallocene polyethylene. The production process is as below: mixing the raw materials; adding the materials according to the requirements into three extruders, A, B and C, for extrusion casting; then cooling for shaping; conducting corona treatment; and cutting and rolling to eventually obtain a transparent EVA composite film. Through implementation of the invention, the produced EVA film is non-toxic, harmless, recyclable and decomposable, does not produce poisonous gas during combustion or pollute the atmosphere, and contains no plasticizer; and the EVA film is cleaner than a traditional PVC plastic film, and shows promising prospect.

The invention relates to a hydroponic method of mushrooms. The method specifically includes the steps of proportioning, bagging, sterilizing and inoculating according to a conventional method; timely allowing air to escape from each mushroom stick through several holes during bacteria culture so as to enable mycelia to grow rapidly with low pollution rate; setting up cultivation strip beds in a mushroom greenhouse, and then arranging the mushroom sticks for 'further cultivation' and fully soaking the same in water to be moistened sufficiently after the mushroom sticks are colored uniformly. By the hydroponic method, conversion rate of the mushrooms is maximized due to sufficient moisture, and management is facilitated due to overall fertigation of the water; the hydroponic mushrooms are not accompanied with sediments, so that drying rate is equivalent to that of earthing cultivation while quality is much better than that of the earthing cultivation; further, the hydroponic method of the mushrooms has great advantage not only in summer but also in other seasons, and convenience in artificial regulation thereof can even be used in facility cultivation. The hydroponic method is quite suitable for factorized, intensified and large-scaled production of the mushrooms, and worthy of vigorous promotion.

The invention discloses a processing method of preserved kiwi fruits. The method comprises the following concrete steps: collecting fresh kiwi fruits, which are mature but hard, free of disease and insect damage, complete and high in sugar, as a raw material, washing the raw material, peeling the raw material, and vertically cutting each fruit in half; performing color-protecting and sugaring on pulps of the kiwi fruits; and finally, performing processes of drying, cooling and the like on the pulps of the kiwi fruits to prepare the finished preserved kiwi fruits. According to the method, the pulps of the kiwi fruits are subjected to color protecting by a sodium pyrosulfite solution, and the sugaring and drying processes of the pulps of the kiwi fruits are segmentally carried out, so that the preserved kiwi fruits can have the color of the original fruits and rich aroma and flavor of the kiwi fruits, have better competitive advantages than like products and have very remarkable market advantages.

The invention relates to a method for culturing cordyceps sinensis by taking unhulled wheat as a culture medium. The method comprises the following steps: preparing a culture medium by taking unhulled wheat grains as raw materials and cordyceps sinensis liquid strain as a strain, inoculating the wheat grain culture medium with the liquid strain, and culturing a cordyceps sinensis fruiting body. Applied wheat grain raw material sources are wide, and low in price; during the implementation, the inoculated cordyceps sinensis liquid strain use amount can be increased, and can penetrate into and be distributed into gaps among wheat grains due to no adhesion among the wheat grains, so that the medium is entirely contacted with the liquid strain, and hypha fully grows in the culture medium once the hypha germinates. In addition, steamed wheat grain hulls are cracked, wheat is exposed, the wheat is always wrapped by the hulls, so that the gelatinization and adhesion of the wheat can be effectively prevented and treated to influence the running and the growth of the hypha, the inoculated cordyceps sinensis strain can also directly contact with the wheatand absorb wheat nutrients; and the wheat is wrapped by the hulls, so that moisture is difficult to lose, and the sufficient moisture can guarantee the yield of the cordyceps sinensis.

The invention relates to the novel technical field of edible mushroom cultivation, in particular to a wall type stereoscopic cultivation method for needle mushrooms. The method comprises the steps that raw material organizing, material mixing, material filling, sterilizing, inoculating and cultivating are conducted according to a conventional method; positions 5-6cm away from the material surfaces of the two ends of each mushroom bag where spawn running is completed are annularly cut for a circle by a sharp knife respectively, the middle section of each bag is scraped and taken away, and each 15cm mushroom stick is exposed for standby application; the mushroom sticks are stacked into a mushroom wall with 5-6 layers, the mushroom wall is coated with mud with the thickness being 1cm, then a film covers the fruiting face of the wall, fruiting management is conducted according to the conventional method finally, and the fresh mushrooms are collected by 3-4 crops generally. The wall type stereoscopic efficient cultivation method is adopted, space is fully used, the occupied area is saved, later-period nutrient solution is complemented easily, management is simplified, and output and quality of the needle mushrooms can be improved. The wall type stereoscopic cultivation method is very suitable for factory-like, large-scale and intensification production of the needle mushrooms.

Disclosed is a cross-breeding method of wild and xiang pigs. The method specifically comprises the steps that pure wild boars are adopted as male parents, TiandongQilixiang sows, Bama miniature sows, Huanjiang Xiang sows and local earthy sows are adopted as female parents, and each xiang sow is mated with three wild boars alternately during oestrus. The new line pigs, the wild and xiang pigs, bred through the method are skin and bone in meat quality, thick in skin, tender, crisp, fresh in taste and strong in game flavor, and pork pig products have great features. Meanwhile, the defect that wild pigs are low in reproductive rate is overcome, two or more piglets can be produced during one year through the method, 10-15 produced piglets are generally kept per embryo, the bred piglets are high in survival rate, few in disease and easy to breed, the body, appearance and meat quality of the piglets can be compared favourably with those of the xiang pigs, the game flavor is stronger, and the pigs can be called treasures on tables. Therefore, the benefits for breeding the wild and xiang pigs are extremely remarkable.

The invention relates to an efficient mushroom growing method. The efficient mushroom growing method includes the following specific steps: after a field is processed, Y-shaped longitudinal slits are cut beside the inoculation pits of mushroom hypha barrels at the same time according to a conventional method, moreover, the hypha barrels are arranged on the surfaces of plots, and the processes of earthing, colouring, fruiting surface cleaning and the like are then carried out. A micro-spraying system is then built on each growing bed, and finally, the processes of fruiting management, harvest, final-period management and the like are carried out. By implementing the method and adopting the technical scheme of colouring after earthing, the method is characterized in that labor and cost are saved, nutrition loss is prevented, hyphae cannot be injured, and barrel rotting also can be effectively prevented or reduced. Meanwhile, by building the micro-spraying systems, not only is labor saved in the process of production management, but also fruiting can be effectively stimulated, and moreover, mushroom bodies can be kept clean as well. The implementation of the method is highly suitable for the factory, intensive and mass production of mushrooms, and therefore the method is worth popularizing widely.

The invention belongs to the novel technical field of cultivation of edible mushrooms, and particularly relates to a method for preparing a fruiting fungus bag for oyster mushroom with a cornstalk as a principal raw material. The method comprises the steps as follows: the pure elongated cornstalk which is not required to be smashed is taken as the principal raw material and cut into segments of 25-30 cm, and the segments are soaked in lime water and fermented; and corncobs, corn husks, corn flour and quick lime are taken as auxiliary materials, the fermented cornstalk segments and the auxiliary materials are bagged, and the fruiting fungus bag for production is prepared through sterilization, inoculation and fungus cultivation. According to the method, the used principal raw material, namely, the cornstalk is not required to be smashed or ground during application and is used integrally, investment for special facilities, and labor and the like which are required when the cornstalk is smashed or ground at ordinary times is reduced; besides, the speed of the hypha is slow when the hypha is transformed into the cornstalk, the transformation period is long, the biotransformation rate is high, and the produced economic benefits are remarkable.

The invention relates to the new technical field of fruit seedling breeding, in particular to a breeding method for achieving high-density and rapid breeding of mango seedlings. The method comprises the steps of selecting cup bags with the specifications of 16cm*22cm to serve as production nutrition bags, and achieving high-density seedling breeding of placing 50000 cup bags per 0.16 acre; starting to perform extra-root nutrient solution spraying after mango seedling tips emerging for a first time are aged in production management, performing spraying one time every 7-10 days, and continuing the operation until the mango seedlings can be grafted; when tips of the mango seedlings emerge for a third time, removing tender tips of the mango seedlings over third section, and removing all the new tips hereafter. Through the measurements, vain growth of the mango seedlings is effectively controlled, the mango seedlings grow thick, and a grafting link can be performed as early as possible. The whole process of breeding seeds to the commodity seedlings does not exceed a year. According to the method, the mango commodity seedlings appear on the market ahead of time by 1-2 years, the nursery seedling mergence number is more than two times larger than the seedling mergence number through a traditional seedling breeding method, and seedling breeding efficiency and generated economic benefits are extremely remarkable.

A selenium-rich fructus trichosanthis production method comprises the steps of seedling culture, field planting, plant adjustment and organic selenium biological agent spraying. An organic selenium biological agent is sprayed in different periods of fructus trichosanthis growth, so that the selenium content in fructus trichosanthis is increased and the quality of fructus trichosanthis is improved. Compared with the prior art, the dosage of selenium is low, production cost is low, produced fructus trichosanthis is high in nutrient value and high in selenium content, ordinary fructus trichosanthis becomes functional nutriment, the quality of fructus trichosanthis is improved greatly, and economic benefits are quite remarkable.

The invention discloses an efficient cultivation method of tomatoes. The efficient cultivation method specifically comprises the following steps of preparing nutrient solution by using fertilizers, which are required in every growth cycle of the tomatoes; absorbing the nutrient solution to form solid nutrient solution by a water-absorbent resin according to a function of repeatedly absorbing hundreds of times of water of the high water-absorbent resin; forming a cultivation ridge according to a conventional method and opening a fertilization groove, then applying the solid nutrient solution and planting tomato seedlings; when dressing the fertilizer at the later stage, diluting the fertilizer to the liquid nutrient solution and pouring; carrying out pest control and management according to a conventional method. Through applying the efficient cultivation method, the high water-absorbent resin at the cultivation ridge can repeatedly absorb and store the rich water, and the rich water is slowly released to be absorbed by the tomato seedlings during drought. The efficient cultivation method completely meets the reasonable requirements that the tomatoes need much moisture, but the tomatoes are not frequently and extensively irrigated, the water fertilizer is fixed by the high water-absorbent resin and is slowly released, the water fertilizer can be completely absorbed by the tomatoes in a balanced manner for a long time, and the water fertilizer cannot be lost and wasted.

The invention discloses nymphaea candida presl scented tea and a preparation method thereof. The preparation method specifically comprises the steps of raw material flower selection, stigmatic fluid extraction, flower picking, flower closing, flower opening, stigmatic fluid injection, flower closing again, cutting for shaping, and drying, thereby obtaining the finished nymphaea candida presl scented tea product. Due to the preparation method, the defects of uncleanness and instable nutrition of conventional nymphaea candida presl scented tea are overcome, and the problem of difficulty in wall breakage of pollen is effectively solved. Stigmatic fluid is injected into flowers to break the walls of the pollen, so that the problem of difficulty in wall breakage of pollen is effectively solved, the stigmatic fluid and the pollen cannot be lost, and the prepared scented tea has extremely outstanding effects; meanwhile, due to the preparation method, on the premise of no damage to nutritional components of nymphaea candida presl, the nutritional components of nymphaea candida presl are not destroyed and decomposed, and the prepared nymphaea candida presl scented tea is complete in color, fragrance, flavor, shape and nutrition.

The invention belongs to a method for production management by using a bright reflection film after citrus fruit set. The method specifically comprises the followings: paving a white and transparent bright reflection film below a citrus tree when citrus fruit ripens for 50 to 60 percent, meanwhile clearing away leaves beside fruits in lower and middle parts of a crown, bagging and moving fruits in time when bagging is required in a citrus tree production area where the bright reflection film is adopted for production management, and avoiding shading which impacts the reflection production effect; collecting the bright reflection film according to the production management until citrus fruit ripening and listing. Through the application of the invention, illumination produced by the bright reflection film paved, plant diseases and insect pests can be effectively restrained, illumination intensity to the middle and lower parts as well as the bore of the citrus crown can be greatly improved, the humidity is lowered, fruit surface red covering area and bright degree can be increased, and the mouth feeling of citrus can be improved greatly. The citrus fruit ripening time can be in advance for 8 to 10 days, so that the listing time is staggered and higher benefit can be obtained.