68results about How to "Enough room to grow" patented technology

The invention discloses a method for planting Maca applicable to high and cold high-altitude areas in Pamirs. The method comprises the steps that seedlings are cultivated through greenhouse seedling growing media, decomposition agent fertilizer is applied in an earth-up mode, disinfection is carried out on Maca seeds and a greenhouse through ultraviolet light in the greenhouse seedling growing process, nutrient soil is prepared and a seedbed is made in the mode that soil and the seedling growing media are fully mixed according to the weight part ratio of 5 to 1 and 1 percent of plant ash is added, Microbacterium maritypicum is used as antagonistic bacteria, antagonistic bacterium suspension is added into root medium soil in a root-irrigation mode, field planting cultivation is carried out in the mode that 2000-2500 kg of high-quality decomposed organic fertilizer is applied per mu and the ploughing depth ranges from 15 cm to 20 cm, and flat planting and bedding are carried out. According to the method for planting Maca applicable to the high and cold high-altitude areas in Pamirs, the Maca cultivation period is shortened by 2 months, Maca is successfully planted in the areas, at a altitude ranging from 3500 meters to 4500 meters, in Pamirs for the first time, the survival rate is over 98 percent, and the application value is high.

The invention discloses a double-cropping cultivation method of summer black and relates to the technical field of grape cultivation. The double-cropping cultivation method of the summer black comprises the following steps: A, after harvesting of the first crop, spraying an azoxystrobin 1500-times solution with the effective ingredients of 25%, and then spraying monopotassium phosphate with the concentration of 0.1-0.3%; B, from late June to early July, trimming semi-lignified branches and reserving 9-10 buds on each branch; C, applying a 15-30-times solution of cyanamide with the effective ingredients of 50% to 2-3 buds at the upper part of each branch to accelerate germination; D, after repeated new shoot extraction, shearing shoots, reserving a leaf at the upper part of an inflorescence, and pinching; E, soaking flower spikes in a flower promoting and fruit retaining solution and gently swaying; and F, soaking the flower spikes in a fruit swelling solution, and gently swaying. Compared with the prior art, the double-cropping cultivation method of the summer black has the advantages that the two crops of fruit grow in a non-overlapping manner, so that the yield and the quality of the two crops of fruit are improved; and the flower promoting and fruit retaining measures are taken to reduce drop of flowers and fruit, the fruit setting rate is high, fruit swelling treatment ensures that the flower spikes are unified in size and shape, and the commercial fruit rate is high.

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 crop cultivation, in particular to a technique of high-yield cultivation of rapes in a mountainous region, i.e. a high-yield planting method suitable for flue-cured interplanting of rapes in the mountainous region. The method comprises the following steps of: A, weeding prior to sowing; B, rapeseed sowing; C, spreading of fertilizer; D, weeding after sowing; E, field management; F, spreading of seedling fertilizer; G, cultivation of short and strong seedlings and prevention of lodging; H, prevention of aphids and powdery mildew; and I, growth and harvesting. The climate characteristics of much rainfall in the late summer and early autumn and rich resources of waste heat and the characteristics of large flue-cured planting area in the mountainous region can be utilized effectively. By adopting the cultivation method, compared with the yield of direct seeding, the total interplanting yield can be increased by 21.6-64.4 percent. The development space for rape growth can be expanded in the case of increasing scarcity of field resources. The method can be implemented easily, tillage-free interplanting, sowing under conditions with rainwater, spreading of fertilizer in holes and other methods are adopted, the production cost can be decreased greatly, the method can be promoted and applied in vast mountainous areas of Yunnan, the yield and efficiency of rape planting can be improved, and the income of farmers can be increased.

The invention discloses a porous slow-release carbon source filler, a preparation method and application thereof. The raw materials comprise, by weight, 3%-5% of wetland plants, 60%-65% of an adsorption mineral material, 30%-35% of a viscous material, and 0.03%-0.05% of a pore forming agent. Wetland plants withered or harvested in autumn and winter of a constructed wetland are used as a carbon source, the adsorption mineral material is an adsorption material, the viscous material is a supporting material, the pore-forming agent is used as an auxiliary material to create a porous shape, after uniform mixing of the substances, spherical filler is prepared, maintenance is conducted for 7-14 days under the conditions of a temperature of 15-25DEG C and humidity of 40-50%, and then airing is conducted. The porous slow-release carbon source filler is high in strength, stable in carbon release, long in carbon release period, is easy for microorganisms to adhere, can well solve the problem thatavailable carbon sources are insufficient, is capable of stably improving the denitrification and nitrogen removal effects, and is small in environmental risk, green and economical.

A simple cold shed and sunlight rose grape four-main-vine flying bird frame cultivation method in plains comprises the steps of (1) construction of a simple cold shed which is built through cement columns, galvanized steel pipes, galvanized iron wires, greenhouse films and the like; (2) establishment of a flying bird frame prototype which is defined by a cross beam I, a cross beam II, a first steel wire, a second steel wire and a third steel wire; (3) seedling planting; (4) bud picking and tip fixing, wherein new tips are erected on the second steel wire and the third steel wire through pinching and other operations, and a flying bird frame four-main-vine type structure is formed; (5) pruning in winter; (6) bud carving; (7) fertilizer and water management; (8) temperature and humidity management; (9) flower and fruit management; (10) rain-sheltering cultivation; and (11) disease and pest control. A cold shed and four-main-vine flying bird frame cultivation technology is adopted, so that sunshine rose grapes appear on the market in advance when the temperature rises in the early stage, later overcast and rainy weather is avoided, plant diseases and insect pests are reduced, the pesticide spraying frequency is reduced, and the fruit quality and market benefits are fully improved. Meanwhile, the requirements of fruit growers for aging and labor-saving development are met.

The invention discloses a polyculture mode for marine products. Traditional marine product culturing modes are culturing modes of single varieties, fodder needs to be cast in the culturing process, the utilization rate of net cages is low, and the culturing cost is high. According to the polyculture mode for the marine products, pearl oysters and seaweeds are cast in a net cage in which fishes are cultured, the fishes, the pearl oysters and the seaweeds are cultured in the net cage together, the cast quantity of the pearl oysters meets the standard that a pearl oyster layer with the thickness of 10-12 cm is formed at the bottom of the net cage, and the quantity ratio of the cast quantity of the seaweeds to the cast quantity of the fish is 10 kilograms : 100-300 pieces, and the seaweeds meet the standard that the carrageenan content reaches 25-60%, the seaweeds are suitable for growing in the environment with the seawater temperature of 25-33 DEG C and the seawater salinity of 1.018-1.025 baume degrees. The three different cultured varieties can form a food chain in benign circulation, so that fodder does not need to be cast in the whole culturing process; by means of the food chain in benign circulation, a culturing sea area is made to be clean and environmentally friendly, the water body is clean, pest and disease damage is not prone to occurring, the culturing cost is low, and benefits are obvious.

The invention belongs to the technical field of plant cultivation, and particularly relates to a dry farming cultivation method for amaranthus hypochondriacus in moderate-severe saline-alkali soil. The method comprises the following steps of soil preparation before seeding, desalination, base fertilizer application, high-density wide and narrow row spacing summer seeding, planting and the like. According to the method, before a rainy season comes, cultivated land is prepared into a field piece which is slightly inclined by three degrees to five degrees, ridges are arranged around the field piece, and salt-leaching is carried out through the first moderate rain in May to June (or the field of each mu is irrigated with water of 40m<3>); after the rain, base fertilizer of 500 kg to 1000 kg is spread over the field per mu, and deep ploughing and seeding are carried out; mixtures formed by evenly and properly mixing seeds and fine sandy soil are adopted, the seeds of 0.6 kg to 1.0 kg are sown in strip per mu, and wide and narrow row spacing sowing in strip (wide row spacing ranges from 40 cm to 60 cm, and narrow row spacing ranges from 20 cm to 30 cm) is preferably adopted as the strip sowing mode. The seeding depth is 1.5 cm to 2 cm, and the row spacing after thinning is 5 cm to 10 cm. According to the method, full stand can be achieved in the dry farming saline-alkali soil with high salt content (the salinity ranges from 0.3 percent to 0.8 percent), uniform seedling emergence can be guaranteed, the problem of large-area ridge breaking and seedling lack in the saline-alkali soil without irrigation conditions is solved, and the biological yield is improved.

The invention discloses a plant rhizosphere and non-rhizosphere soil sampling device and sampling method. The device includes a culture box body and a plurality of collecting tubes; the culture box body comprises a cylindrical tube body and a base plate; the cylindrical box body is composed of two half tubes, two silicone rubber strips and a plurality of clamping hoops; two half tubes are in butt joint, and two butt joint parts of the two half tubes are sealed by the two silicone rubber strips respectively; after butt joint, the two half tubes are clamped tightly to form the cylindrical tube body through the clamping hoops; the lower end of the cylindrical tube body is fixed on the base plate; the collecting tubes are respectively and vertically inserted into a soil medium in the cylindrical tube body and are in honeycomb-shaped distribution. The method comprises the following five steps: 1) preparing culture soil; 2) filling the culture soil and burying the collecting tubes; 3) sowing plant seeds; 4) culturing plants; and 5) classifying and collecting soil samples. The sampling device has the advantages of simple structure, and can accurately distinguish areas surrounding root systems. The method is based on the device, is simple and easy to implement, and has accurate sampling and high sampling efficiency.

The invention relates to a pre-mixed mortar material for buildings and particularly relates to high-efficiency corrosion resistant pre-mixed mortar. The mortar is prepared by mixing the following ingredients in percentages by weight: 5-20% of river sand, 10-30% of manufactured sand, 10-20% of flyash, 10-20% of granulated blast-furnace slag powder, 1-2% of polycarboxylic acid, 1-2% of sodium gluconate, 5-15% of cement, 5-15% of redispersible powder, 5-10% of kaolin and 5-10% of an electrolytic manganese slag waste. By using the pre-mixed mortar prepared at the ratio, the prepared concrete has the characteristics of being hard, corrosion-resistant and low in cost, and has wide applicability.

The invention belongs to the technical field of agricultural cultivation, and discloses a method for cultivating full and strong peanut seedlings.The method includes implementation steps of seed selecting and blending, quantitative fertilizer application, fine tilling, ridging and grooving, seed sowing and film covering, timely seedling releasing and comprehensive prevention and control.The method has the advantages that regular-triangle holes are dug on two sides of each groove in each ridge, a healthful and full peanut seed is sown in each hole, the density and the planting distances are appropriately increased, double sub-ridge mulching films cover each single ridge, nitrogen fertilizers are quantitatively applied into the middle grooves in the ridges, water evaporated under the films are sufficiently utilized in initial peanut seed germination and seedling emergence periods, accordingly, soil moisture can be preserved, the utilization rate of the nitrogen fertilizers in the grooves can be increased, illumination and accumulated temperatures can be increased, rooting and budding can be promoted, problems that full peanut seedlings cannot be germinated and peanut seedlings are not strong at seedling stages and fight for fertilizers, light and spaces due to double plants in each hole and excessively short planting distances in the prior art can be solved, the peanut seedlings cultivated by the aid of the method are full and strong, and the yield can be increased.

The present invention provides a stem cell expansion culture system and a stem cell expansion culture method. The stem cell expansion culture system comprises a cell culture box, a cell printing headand a cell culture unit driving device; the cell culture box is used for accommodating cell culture units; the cell printing head is used for printing a biological material containing stem cells to the cell culture units; and the cell culture unit driving device at least is used for grasping the cell culture units from the cell culture box and / or putting the cell culture units into the cell culture box. The cell printing head cooperates with the cell culture unit driving device to print the biological material containing the stem cells onto the cell culture units, so that the stem cells can grow in a three-dimensional external environment and thus have sufficient growth space, and the stem cell expansion culture system can better preserve various differentiation potentials of the stem cells, can also reduce frequency of cell passage operations, reduces risks of contamination, and achieves high-quality and high-efficiency stem cell culture.

The invention belongs to the technical field of magnesium alloy processing, and provides a preparation process of a magnesium alloy wet-and-heat-resistant conductive-anti-corrosion chemical conversionfilm. According to the method, a magnesium alloy conductive-anti-corrosion chemical conversion film which is suitable for a wet and heat environment is prepared by combination of acid pickling pretreatment and chemical conversion treatment; reasonable two-phase height difference of the surface of magnesium alloy is obtained by the acid pickling pretreatment, and a sufficient growth space is reserved for formation of a Mg(OH)2 corrosion product on an alpha phase; the magnesium alloy which has been subjected to the acid pickling pretreatment is subjected to chemical conversion treatment to obtain a film layer which has a uniform and flat surface and is excellent in corrosion resistance; and the magnesium alloy which has been subjected to the acid pickling pretreatment is subjected to the chemical conversion treatment to obtain the film layer which is good in conductivity, and still has good conductivity in the wet and heat environment. The preparation process has the advantages of simplicity, simplicity and convenience in operation, low cost and the like, and has important significances on engineering application of the magnesium alloy in the field of 3C products.

The invention discloses a method for planting ponkan, and relates to the technical field of fruit tree planting. The method comprises the following steps that firstly, the land is leveled, wherein a sandy soil type garden or a gentle slope mountainous land which is sufficient in illumination, rich in water source, loose and breathable is selected as a planting land, and a plastic film is used on the edges of the planting land for blocking; secondly, planting is carried out, wherein strong ponkan seedlings are grafted on stocks through a cutting propagation method, and then the seedlings are planted on ridges; thirdly, field planting is carried out, wherein the strong seedlings planted in the second step are fertilized and watered, and then the peripheries of the strong seedlings are backfilled with fine soil; fourthly, nursing is carried out, wherein timely fertilizing, watering and insect prevention are conducted in the ponkan planting period, diseased and weak branches are pruned intime, and healthy growth of the strong ponkan seedlings is ensured. Compared with the prior art, the method for planting ponkan is high in yield and stable in quality.

The invention provides a cultivation method for improving the soybean yield potential, and relates to the field of soybean cultivation. A narrow-row close planting technology is adopted as a seeding manner, two rows of soybeans are planted on a 32 cm ridge, the soybeans are alternately planted, the distance between adjacent seed holes of the soybeans is about 17 cm, soybean seedlings have enough growth space, soybean seedling leaf overlapping is avoided in an alternate seeding manner, light and air can enter the bottoms of the seedlings, the light transmission and ventilation are high, and theyield is obviously increased; an alternate sowing machine sowing manner is adopted, the seed holes can be evenly distributed in an alternate manner through two sets of boot-type sowing heads front and back, and the distance between the seed holes is guaranteed; and two sets of boot-type seeding plowshares are connected through a locking adjusting mechanism, so that the front-back distance and theleft-right distance between the two sets of seeding plowshares can be changed and can be adjusted according to seeding requirements. Compared with a special seeder, the adaptability is high.

The invention provides a bone plate fixing system which is in accordance with the bone healing process. The bone plate fixing system comprises a main bone plate and a sliding bone plate, the main bone plate and the sliding bone plate are fixed to two segments of broken bones respectively, the portion, located at the junction of the two segments of broken bones, on the sliding bone plate is provided with a step-shaped groove, the main bone plate is provided with a dovetail guide rail and extends into a dovetail groove of the sliding bone plate, the dovetail guide rail slides in the axial direction through a fine tuning nut and a sliding screw on the dovetail groove to promote healing of the two broken bones, the sliding screw penetrates through the dovetail groove to be arranged on the dovetail guide rail and is sleeved with the fine tuning nut, the fine tuning nut is located above an elastic round cylinder of the sliding screw, and the elastic round cylinder is driven to generate deformation through creep generated by the fine tuning nut. According to the bone plate fixing system which is in accordance with the bone healing process, harmful stress is reduced, the extruding distance of the elastic round cylinder is adjusted through the fine tuning nut, and the bone plate fixing system meets the requirement for the bone plate by human bodies with different weights, and achieves elastic firm fixation in the early stage of healing and elastic fixation in the later stage of healing of the broken bones.

The invention discloses a hydrogel / fibroin nanofiber / neural stem cell integrated transplant capable of promoting VEGF secretion as well as a preparation method and application thereof, and belongs tothe technical field of biological tissue medical engineering. The method comprises the following step: polysaccharide-based hydrogel / neural stem cell gel are adhered to a fibroin nanofiber scaffold through dopamine to form a polysaccharide-based hydrogel / fibroin nanofiber / neural stem cell integrated transplant, wherein the polysaccharide-based hydrogel is a self-healing injectable polysaccharide-based hydrogel. According to the invention, the polysaccharide-based hydrogel embedded with the neural stem cells is adhered to a gap between fibroin nanofiber scaffolds through dopamine to construct the polysaccharide-based hydrogel / fibroin nanofiber / neural stem cells integrated transplant, so that the cells can be promoted to secrete VEGF and fill the defect part, and provide required microenvironment for adhesion, proliferation and directional differentiation of the neural stem cells into neurons, and the neural stem cells can be applied to the field of treatment of cerebral ischemia injuryand promotion of neural stem cell amplification and differentiation.

The invention discloses a concealed tree supporting technology. The concealed tree supporting technology is characterized in that at least three positioning columns, top end fixing parts and bottom encirclement fixing parts are adopted, wherein each top end fixing part is fixedly arranged at the upper end of the corresponding positioning column; each bottom encirclement fixing part is fixedly arranged on the corresponding positioning column and is used for limiting the position of a root stalk; a space which is used for fixing the root stalk is formed by encirclement of the positioning columns; the top end fixing parts are used for fastening the near-ground end of the root stalk through a fixing rope I; the bottom encirclement fixing parts are used for fastening the bottom of the root stalk through a fixing rope II. By virtue of the matching of the positioning columns, the top end fixing parts and the bottom encirclement fixing parts, the root stalk of a tree is fixed under the ground, so that the tree can be fixed in a concealed mode. The concealed tree supporting technology has the advantages of simple structure, convenience in operation, high practicality and the like.

The invention relates to a crop planting technology, in particular to a high-yield wheat planting method and aims to solve the problems that high seeding rate and dense drilling in the traditional wheat planting methods cause kernel jam, competition for fertilizers, water and nutrients, low rooting amount and seedling weakness, resulting in low wheat yield. The high-yield wheat planting method includes the steps of soil preparation, seed selection, seeding, fertilizer application, field management and harvesting. A seeding method includes: evenly scattering wheat seeds in seeding belts, each which is 8-9cm in width and every two of which are 24-26cm spaced. By the use of the high-yield wheat planting method, the problems that high seeding rate and dense drilling in the traditional wheat planting methods cause kernel jam, competition for fertilizers, water and nutrients, low rooting amount and seedling weakness, resulting in low wheat yield, are solved. The high-yield wheat planting method is applicable to wheat production in all wheat planting areas.

The invention discloses a modular planting frame for green plants. The planting frame comprises a mounting frame body, multiple planting boxes which are parallelly arranged are installed between two sides of the mounting frame body; and a vertical lifting mechanics which is installed on the mounting frame body and is used for lifting the plants vertically for expected distance. When users need toplant different kinds of green plants on the planting frame, planting boxes for planting plants with larger longitudinal space requirements, such as onion planting, can be vertically lifted for a greater distance and in order to grow such plants, there is enough vertical growth space above the planting box; planting boxes for such as lettuce, which are planted on larger plants with lateral space requirements, may also be vertically lifted or kept in an initial state so that such planting boxes are staggered vertically with the aforementioned type of planting boxes to ensure that these plants have enough lateral growth space. And the specific vertical lifting distance of each planting box is not fixed, and can be determined according to the actual planting plant growth requirements.

The invention provides an ecological garden type high-rise building which comprises a cultivation cylinder column. Multiple cultivation pools are arranged in the outer side wall of the cultivation cylinder column from top to bottom. The cultivation pools are provided with communicating openings connected with the cultivation cylinder column. A cultivation soil body is arranged in the cultivation cylinder column. Cultivation soil areas are arranged in the cultivation pools and communicate with the cultivation soil body through the communicating openings. The height of the cultivation cylinder column strides over multiple floors of the building. All the floors of the building are connected with the cultivation cylinder column or the cultivation pools through connecting ways. According to thebuilding, by arranging the structures of the cultivation cylinder column, the cultivation pools and the communicating openings, expand space of roots is opened up for trees planted in the cultivationpools, root systems of the trees can grow into the cultivation soil body of the cultivation cylinder column through the communicating openings, thus space for the trees to absorb nutrition is expanded, combination force between the trees and the whole building is increased, and the wind resisting ability of the trees is improved.

The invention discloses a planting method of Mangnolia Officinalis, and relates to the technical field of planting of woody traditional Chinese medicinal herbs. The perfect planting method from seed treatment, transplanting, fertilizing management and intermediate cutting harvest is set up. In seed treatment, poikilothermic treatment is integrated with nutrient solution soaking, seed activity can be improved through poikilothermic treatment, seed germination rate and seedling rate are increased through nutrient solution soaking, seedlings are stronger, and further, survival rate of transplanting is increased. One-year seedlings are transplanted, transplanting density is controlled, and enough growth space for each Mangnolia Officinalis is guaranteed; the one-year seedlings grow vigorously, and survival rate of transplanting is high. Different quantities of fast-growing special fertilizer is applied to the Mangnolia Officinalis in different ages, the fast-growing special fertilizer meets growth needs of the Mangnolia Officinalis, growth activity of the Mangnolia Officinalis is kept, and growth cycle is shortened.

The invention relates to the field of agriculture, particularly relates to the field of agricultural machines, and more particularly relates to a novel seedling-raising disc. The seedling-raising discis formed by laminating multiple layers of small seedling-raising discs, wherein each of the mall seedling-raising discs consists of a basic disc and a seedling-raising cup; the basic discs are provided with hole positions of holes; the seedling-raising cups are arranged under the hole positions of the holes at intervals; after the multiple layers of small seedling-raising discs are laminated, only one seedling-raising cup is arranged under each of the hole positions of the holes; the effects of trimming and thinning of seedlings and transplantation can be realized through simply detaching the small seedling-raising discs, so that labor input is greatly reduced, transplantation and trimming and thinning of the seedlings can be greatly improved, and the space also can be effectively reduced. More importantly, damage on seedling bodies, in particular to roots of the seedling bodies, is avoided, normal growth of plant bodies is ensured, and death of the plant bodies caused by damage of the roots in the processes of trimming and thinning of the seedlings and the transplantation is reduced.

The invention discloses a planting frame for edible mushrooms. The planting frame comprises a rectangular frame, wherein the rectangular frame is formed by connecting steel tubes; soft tube sleeves sleeve the steel tubes; jacks penetrating from the upper part of the rectangular frame to the lower part are arranged in the steel tubes and the soft tube sleeves; limiting plates are inserted into the steel tubes on the left side, right side, front side and rear side of the rectangular frame; a set of overlapping racks parallel to the bottom of the rectangular frame are longitudinally arranged on the rectangular frame; the two ends of the overlapping racks are respectively detachably connected with the steel tubes of the rectangular frame; a set of overlapping racks are uniformly arranged along the vertical direction of the rectangular frame; the overlapping racks are formed by connecting L-shaped steel plates; soft jackets cover the L-shaped steel plates; shutter cloths are arranged on the periphery of the rectangular frame; a receiving plate is arranged under the rectangular frame; a connecting rod is arranged between the receiving plate and the rectangular frame; idler wheels are arranged under the receiving plate. The invention overcomes the defects of troublesome operation and low efficiency of the present edible mushroom planting device during a planting and receiving process and provides a simple-operated and high-efficient planting frame for edible mushrooms.

The invention discloses a high-yield zanthoxylum armatum cultivation method. The method includes operating steps: selecting soil less prone to water accumulation, great in ventilation and light transmitting effect, thick and deep, loose and fertile in soil texture, wet and great in drain performance, breaking soil lumps, deeply tilling for land preparation, applying a pre-application fertilizer tosoil, finishing a seedbed on the basis of fine land preparation, adding sodium carbonate into warm water to obtain aqueous alkali, cleaning zanthoxylum armatum seeds with clean water to remove seedswhich are not plump, then soaking the zanthoxylum armatum seeds in the aqueous alkali, repeatedly rubbing grease on seed coats, taking out the seeds, flushing surfaces of the seeds with clean water, coating the surfaces of the seeds with plant ash, furrowing, smoothening bottoms of furrows, uniformly scattering the seeds coated with the plant ash into the furrows, thinning, performing final singling, irrigating seedlings, draining, applying a nutrient fertilizer to the seedlings, and in a seedling growing process, regularly intertilling and loosensing the soil, and removing weeds of the seedbed, so that growth of zanthoxylum armatum seedlings is benefited, the zanthoxylum armatum yield is increased, and high yield is realized.

The invention relates to a kadsura coccinea and bitter gourd interplanting composite planting method. The method includes the steps that kadsura coccinea and bitter gourds are interplanted; a shed frame type kadsura coccinea and bitter gourd interplanting composite planting mode is adopted for the newly planted kadsura coccinea in the current year; and a shed frame fence type kadsura coccinea and bitter gourd interplanting composite planting mode is adopted for the kadsura coccinea of 2-3 years. According to the kadsura coccinea and bitter gourd interplanting composite planting method, a planting mode of interplanting common bitter gourds or mountain bitter gourds in the kadsura coccinea is adopted, compared with single-planted kadsura coccinea, the growth of the kadsura coccinea is better facilitated, meanwhile, the land utilization rate is increased, the investment cost of kadsura coccinea planting is reduced, and economic income is increased. Compared with interplanting of the kadsura coccinea and passion fruits and siraitia grosvenorii, the interplanting of the kadsura coccinea and the bitter gourd is more synergistic, and respective growth is facilitated.

The invention discloses a grape culture method, and relates to the technical field of agricultural plantation. The method includes the steps of A, selecting a planting land, wherein a sandy soil gentle-slope mountain land with sufficient illumination, rich water source and moderate climate is selected as the planting land, the slope is southward and has gradient not larger than 25 degrees, a steelframe greenhouse is established in the planting land, the top is sealed with transparent thin film, a planting frame is arranged in the steel frame greenhouse, and a plurality of planting belts are arranged below the planting frame; B, culturing and planting seedlings, wherein grape branch buds are grafted on stock through a cutting propagation method, planting is conducted on the planting belts,and after planting, sufficient fertilizer is applied, rooting water is sprayed and backfilling is performed with fine earth; C, conducting nursing, wherein fertilizer applying, watering and insect preventing are conducted in the planting period in time, diseased and weak branches are trimmed away in time, and the healthy growth of grape seedlings is kept. Compared with the prior art, the grape culture method is high in yield and stable in quality.

The invention belongs to the field of crop cultivating, and particularly discloses a rice seedling cultivating technique for mechanical transplanting. The rice seedling cultivating technique comprises the following steps of selecting seeds; preparing seedling cultivating soil; putting the seedling cultivating soil into a seedling tray to 80 percent of the capacity; uniformly distributing seeds to the seedling tray according to an amount of 62.5 mg-71.4mg per tray; covering the seedling cultivating soil onto the seeds, and maintaining the thickness to 0.4mm-1mm; horizontally placing the seedling tray in a rice field, wetting the seedling cultivating soil, draining water, and covering a thin film, wherein the thin film comprises a film layer I and a film layer II, the film layer I is directly coated on the seedling tray, and the distance between the upper surface of the film layer II and the upper surface of the seedling cultivating soil is 18mm-25cm; maintaining the wetting of the seedling cultivating soil in the seedling tray; when the seedling grows to 5cm, spraying a plant root and stem growth promoter once; preventing and curing the insects and the diseases one day before transplanting. The rice seedling cultivating technique has the advantages that by adopting the method, the germination time and the seedling emergence time can be shortened; the thickness of the seedling soil layer is uniform and consistent, the four corners of a rice block are vertical and square and are not lack of edges and corners, the seedlings are regular and uniform, the roots are intertwined, and the loosening is avoided after lifting.

The invention relates to an edible fungus cultivation planting frame. The edible fungus cultivation planting frame comprises a main unit and placing units, the main unit is placed on an existing ground, and the placing units are arranged in the main unit. The combined design concept is adopted for mounting and using the edible fungus cultivation planting frame, and the combined splicing mode adopted by the main unit can rapidly build and dismount the whole frame; meanwhile, transportation is convenient, the multiple placing units and a plurality of U-shaped plates are arranged, the distance between the placing units can be adaptively adjusted according to the cultivation requirements of edible mushrooms, and enough cultivation space is provided for the edible mushrooms; and meanwhile, batch cultivation of the edible mushrooms can be met, so that the single yield of the edible mushrooms can be increased.