1223results about How to "Grow vigorously" patented technology

The invention discloses a method for tissue-culture breeding and wild-simulated cultivation of dendrobium candidum, which comprises: inoculating dendrobium candidum tender straw slices onto a culturemedium for culture under conditions of a temperature of 22 to 24 DEG C and an illuminance of 1,000 to 1,500 Lx to first induce the growth of calles to form protocorms and then promote the multiplicative growth of the protocorms into 5 to 8 centimeter strong seedlings; and moving the seedlings out of a culture room, hardening the seedlings at a normal temperature for 3 to 5 days and transplanting the seedlings into the ground in a green house. The plane basic layer of a cultivation check field in the green house are provided with spaced breather holes; the upper layer of the cultivation check field is a cultivation medium; the seedlings are planted at a row spacing of 12*8cm and a spacing in the row of 12*8cm; in the green house, the temperature is 0 to 28 DEG C, the humidity is 60 to 70 percent and the shade density is 70 to 80 percent; and disease and pest prevention and control are carried out periodically and the dendrobium candidum can be harvested in 3 to 4 years. The method improves the civil year breeding coefficient of the dendrobium candidum by about 10 times, provides enough seedlings for large-scale cultivation, solves the problem of wild-simulated cultivation and realizes scale cultivation.

The invention provides a comprehensive utilization method for planting edible fungi and producing artificial grass peat by using waste cabo generated in a tobacco threshing redrying plant as main raw materials. Raw materials forming culture materials are as follows: 60-100 parts of cabo and 1-5 parts of lime or / and plaster; and 1-40 parts of accessories also can be added. A bag cultivation methodis perfectly selected for a planting process, comprising the steps of dosing, bagging, sterilizing, inoculating, culturing and the like. After the harvest, waste residue of the culture materials containing the cabo is directly crushed to be in a puffy fiber, scrap, or powder state , or is crushed after being fermented and decomposed, and then is dried to obtain the artificial grass peat product. The artificial grass peat is mixed with packing materials such as perlite, roseite and the like to obtain plant culture substrate. The invention has centralized and stable raw materials so as to be beneficial to the massive production; the production cost is 1 / 3 lower than the common method; the planted edible fungi is large and thick, green and safe; and the artificial grass peat is prepared by the waste residue so as to realize high-efficiency comprehensive utilization of the waste cabo.

The invention relates to a high-yield culture technique of wheat, including land preparation, seeding, fertilizer application, watering and disease and insect control; the high-yield culture technique is characterized in that: the pattern of double sowing in one ridge with equal row distance and band seeding with broad width is adopted for sowing, and a wheat seeder with broad width is used for sowing. The high-yield culture technique has the advantages that: as the land occupying space of a single plant of wheat is enlarged, the leaves of wheat are not crowed, thus chemical weed killing effect can be greatly improved; the enlargement of the growing area of a single plant is beneficial to a robust individual and good lodging resistant effect; on the basis of fine-seeding, tillering is increased, the development of colony is reasonable, grains are not crowded, the growth state of competing for fertilizer, water and nutrition does not exist among individuals, the wheat has robust growth and strong adverse resistance, the high-yield culture technique is beneficial to large spike cultivars to form more spikes, and multi spike cultivars to form large spikes, thus facilitating larger spikes and more grains and obviously improving yield. The enlargement of the nutrition adsorption area of an individual plant is good for the development of the root system and the enhancement of vitality, and the late green functional period of wheat is prolonged, which can relatively delay the aging time of wheat and is beneficial to increasing wheat grain weight.

The invention relates to the field of environmental protection and discloses a soil conditioner, as well as a preparation method and application thereof. The soil conditioner comprises raw materials in parts by weight: 50 to 60 parts of wood fibers, 14 to 18 parts of biochar, 25 to 30 parts of humus, 3 to 6 parts of polysaccharide, 1 to 3 parts of seaweed essence, 0.001 to 0.005 part of Trichoderma and 0.001 to 0.005 part of nitrogen fixation bacteria. The invention also discloses a preparation method, the application and a using method of the soil conditioner, the soil conditioner has the advantages of improving soil physical and chemical properties and promoting the turf forming performance of plants, and the preparation and application methods are simple and convenient, so that the popularization and application are facilitated.

The invention relates to an environmentally-friendly plate for raising rice seedlings and a rice seedling production method, which belong to a rice seedling raising medium and a production method. The plate contains the following raw materials in percentage by weight: 40 to 60 mesh crushed coin straw 60-80, industrial paper pulp processing waste slag liquid 15-25, and 40 to 60 mesh industrial fluidized bed furnace ground slag 5-15. The method comprises: material preparation, raw material crushing, fermentation, mixing, material drying, stirring, pulping, mold loading, compression molding, demoulding and drying. The plate and the production method have the advantages of reducing damages to vegetation, namely plough layer surface soil, solving the problem of difficult soil digging, developing and utilizing straw resources, realizing energy conservation and emission reduction, integrating the medium and the plate, replacing a seedling raising plate and being suitable for the standardization of mechanical sowing, mechanical planting and seedling raising.

The invention discloses a greenhouse vegetable type culture method for grape, which comprises the steps of culture time, culture density, field planting ditch digging, small pit culture, planted exposed land management, management after greenhouse building, management after harvesting and the like. The greenhouse vegetable type culture method for grape has the advantages that the problems of small density and low yield, the problem of yield influence caused by variety replacement, the problems of low yield and poor quality caused by vine aging and the problem of unbalanced overground and underground growth are solved, simultaneously, the grape varieties can be changed every year according to requirements, branches in the greenhouse are all seasonable fresh branches and vines, the annual mother vine fruiting in each year is realized, the yield can not be influenced between years, and the acre yield reaches more than 4000kg.

The invention discloses a high-yield cultivation method for kudzu roots, belonging to the technical field of crop cultivation. The high-yield cultivation method is characterized by mainly comprising the steps: cultivating kudzu seedlings; planting the kudzu seedlings; performing field management; harvesting the kudzu roots; reserving seeds for planting and the like. A cuttage breeding method is adopted for cultivating the kudzu seedlings; 1,000-1,300 kudzu seedlings are planted per mu during planting of the kudzu seedlings; the field management is performed with shelving, trimming and nutrient and water management as the core. Compared with the prior art, the high-yield cultivation method has the advantages that an intensive cultivation method is adopted, so that the kudzu seedlings grow strongly and have high stress resistance, the field management such as shelving and trimming is adopted, so that the illumination area of kudzu vines is increased, the photosynthesis is enhanced, meanwhile, the application of a root basal fertilizer and the application of a foliar fertilizer are of the same importance through a scientific fertilization method, the synthesis of kudzu rootstarch is promoted, and the yield is improved. The cultivation method is easy to operate and convenient to implement and has a good economic benefit.

The environment protection type bioactive plant-growing container for growing seedlings in planting consists of plant fiber powder 20-75 wt%, natural organic matter 10-60 wt%, bioactive nutrient 0.5-20 wt%, non-toxic adhesive 10-50 wt% and stuffing 3-10 wt%. The said plant fiber powder is husk powder, rice straw powder, corn straw powder, wheat straw powder, etc; the natural organic matter includes turf and sphagna; and the bioactive nutrient is algin. The plant-growing container is produced through mixing the said material and press molding at 80-160 deg.c.

The present invention provides a method for integrating large tree by using monomer trees. Said method includes the following steps: firstly, selecting at least two co-generic monomer trees, respectively shaping every monomer tree, removing bark of trunk portion to be connected to expose cambium layer, joining cambium layers between monomer trees, fixing and disinfecting, sealing joined position by using film to obtain integrated large tree, again cultivating said integrated large tree for 3-5 years by adopting conventional cultivation method so as to obtain the invented integrated large tree.

An artificial cultivation method of morchella in windy and sandy areas includes following steps: step 1, sequentially preparing mother seeds, raw seeds and cultivation seeds; step 2, building a sunlight greenhouse and a greenhouse for cultivation; step 3, preparing a land: combining with land ploughing before sowing, applying a rotten matrix, and dividing ridge areas; step 4, sowing: uniformly scattering the cultivation seeds to space behind ridge faces, furrowing along lines, and earthing; step 5, performing field management; step 6, harvesting: timely harvesting when cap veins are observed clearly to obtain mature morchella. Relying on resources of wild morchella in the windy and sandy areas of the North, through methods of tissue separation, spore culture or hybridization integration, a strain suitable for local growth is cultivated and domesticated after strict screening and fruiting experiment; according to a scientific formula, a mode of three-stage seed preparation is adopted, facilities like the sunlight greenhouse and the plastic greenhouse are utilized to increase shade and a micro spray irrigation system, and morchella is obtained by cultivation by artificially controlling environment conditions like temperature, humidity, illumination and ventilation, so that a technical gap is filled in.

The invention discloses a planting method capable of improving the passion fruit yield and quality, and the method is characterized in that an adopted shed frame is a double-travelling flat shed frame which is in the shape of a double-row Chinese character 'men', the pile spacing of the shed frame is 3 meters, the pile height is 2.5 meters, a nylon net is arranged on a shed top so as to form a horizontal shed frame, and passion fruit trees are planted between the piles of the shed frame according to the planting space of (2-3)m*(2-3)m; and an additional fertilizer is applied during the seedling stage, growing stage and fruiting stage of the passion fruit, night soil, peanut bran and a phosphatic fertilizer are adopted in parts by weight according to the ratio of 100:(19-21):(28-32), are put in a manure pit to biodegrade for a month to be produced into manure of fermented night-soil mixed with water, and the manure of fermented night-soil mixed with water and the phosphatic fertilizer are sprayed to roots for 2-3 times. The shed frame which is in the shape of the Chinese character 'men' is adopted, uniformly stressed and not easily fell, is low in cost, and has good ventilation and photopermeability, less pest and disease damage are less, the self-making special fertilizer is adopted and sprayed to the roots during different growing stages of the plant, the plant grows strongly, the fruit is big and full, has bright colors and contains high sugar content, and the acre yield is improved by 20-50%.

The invention relates to a healthy crawfish feed and a preparation method. The healthy crawfish feed is prepared by selecting various organic raw materials according to a formula, thus providing feed base for producing high-quality crawfish; especially, natural fish meal, earthworm meal, silkworm chrysalis meal, spiral shell meal and bone tankage are added to provide a high-quality animal protein source for the high-quality crawfish, thus enabling the nutrition ingredients of the feed to be more reasonable; due to addition of Chinese herbal medicines, the immunocompetence of the high-quality crawfish is favorably enhanced, the fish flavor of the crawfish is improved, the disease infection possibility can be reduced, and the shell powder can provide calcium for manufacturing crawfish shells; the feed prepared by adopting the formula is complete in nutrition, good in palatability, easy to digest, and fast to absorb, and the crawfish is hale and healthy to grow, strong in disease prevention capability, and high in culture survival rate; and the preparation method is wide in raw material sources, simple and convenient as well as easy to operate, reasonable in formula, and low in cost.

The invention relates to an organic-inorganic compound fertilizer for grapes and a method for preparing the same. The compound fertilizer consists of the following raw materials in part by weight: 50 to 60 parts of fermentation organic fertilizer, 14 to 18 parts of urea, 5 to 10 parts of diammonium phosphate, 15 to 20 parts of potassium potassium sulfate, 2 to 4 parts of magnesium sulfate, 0.5 to 1.0 part of zinc sulfate, 0.2 to 0.5 part of boric acid, wherein the fermentation organic fertilizer is obtained by pilling 60 to 70 parts of edible fungi dreg, 15 to 20 parts of cake and 10 to 15 parts of microorganism fermentation microbial agent for fermentation and then drying the product of the fermentation until the water content is 25 to 35 percent. The compound fertilizer has the advantages of reasonable nutrient ratios and high grape quality and can improve the soil fertility by adopting the organic-inorganic combination.

The invention relates to a special organic and inorganic compound fertilizer for a lawn and a preparation method thereof. The preparation method comprises the following steps of: fermenting and decomposing sludge, edible fungus residues and a microbial fermentation fungal agent and then adding an inorganic fertilizer to produce the special organic and inorganic compound fertilizer, the nutrient content of which meets the nutrient requirement of the lawn. The special organic and inorganic compound fertilizer has long fertilizer efficiency, uniform nutrient supply and organic and inorganic combination, ensures the lawn quality and improves the soil fertility.

The invention provides a production process of a biological-organic-inorganic ternary compound fertilizer which is prepared by the following steps: mixing crop stalks, such organic components as livestock manures and active biological agents, regulating the carbon nitrogen ratio from 26 to 35, PH from 5.5-8.2 and moisture from 40% to 65% according to the organic matter contents of the crop stalksand the livestock manures, fermenting the mixture at minus15-75 DEG C for 20-50 days and ensuring the living bacteria count to be 0.03-0.2 billion / g, carrying out turning and oxygenating, fermenting in deep tanks and grinding on the mixture to prepare the biological organic fertilizers, mixing the biological organic fertilizers with the inorganic fertilizers and trace elements and simultaneously adopting the low-temperature drying process after extruding granulation and the biological agent spraying and cooling technology. The method can greatly shorten the decay period, ensure little nutrientloss and little generating capacity of sour gases in the processes of fermentation and decay and complete decay and fermentation, can enhance the stress resistance of the crops, ensure obvious disease-resistant effects and high survival rates of specific functional bacteria and has wide application. Through field contrast tests, both the production and income are increased by 10-25% by applying the biological organic fertilizer.

The invention discloses a strain of bacillus subtilis and application thereof. The bacillus subtilis is Bs-03 CGMCC No. 3038 and can be used as a biological fertilizer and a biological pesticide whichcan prevent and control various diseases of plants. Experiments indicate that fermentation liquid of the bacillus subtilis Bs-03 CGMCC No. 3038 has significant effect on preventing and controlling verticillium dahliae in cotton, and cotton grows vigorously without causing phytotoxicity because of using the bacillus subtilis Bs-03 CGMCC No. 3038.

The invention relates to an ecological culture net cage capable of automatically sinking and floating to keep balance and relates to a culture net cage in the field of seawater culture equipment. The ecological culture net cage comprises a net cage frame which consists of buoyancy vertical pipes, top connecting pipes, bottom upper connecting pipes, bottom lower connecting pipes, internal tie bar pipes and ground anchors; a net cage sinking and floating system which consists of communicated air pipes, a head air pipe, air inlets / outlets and water inlets / outlets; and a net which consists of a top net, a bottom net, side nets and net ribs. The sinking and floating system is an automatic-balanced net cage sinking and floating system consisting of the buoyancy vertical pipes and air inlet / outlet valves and water inlet / outlet valves in the buoyancy vertical pipes, can realize the automatic-balanced sinking and floating of the net cage, is stable to be lifted up and lowered down and can prevent the net cage from getting turned upside down during sinking and floating. Since sea cucumber anti-wind and anti-wave adhering bases are arranged in the net, when heavy-wind and heavy-wave ocean currents are encountered, sea cucumbers can enter the adhering bases for inhabitation. Since a dual-layer net with a black inner layer and a light green outer layer is arranged and the internal part of the net is dark green, the net is particularly suitable for the growth habit of the sea cucumbers. The net cage has the advantages that the cultured sea cucumbers grow vigorously, the yield is high, the economic income of fishermen is good and the social benefit is remarkable.

The invention relates to an edible fungus compost, a production method thereof and an edible fungus culture process. The edible fungus compost disclosed by the invention consists of 40 to 90 parts of residual waste (spent mushroom substrate) left over after the harvest of edible fungi, 5 to 40 parts of cottonseed hulls, 3 to 20 parts of bran, 2 to 8 parts of corn meal, 1 to 2 parts of gypsum powder, 0 to 5 parts of quicklime, 0 to 2 parts of superphosphate and 0.05 to 0.8 parts of fungus-strengthening substance, and the pH value is 6 to 9. The invention adopts the residual waste (spent mushroom substrate) left over after the harvest of edible fungi as main material ingredient to produce the edible fungus compost. By implementing the invention, the residual waste of edible fungi cannot pollute the environment any more, and is made profitable, and the resource can be recycled; an edible fungus material resource is added, the economic burden caused by the shortage and higher prices of edible fungus materials is decreased for edible fungus farmers, the production cost of the method is reduced by more than 50 percent in comparison with the production cost of the conventional method, the yield is increased by 10 to 15 percent, the bioconversion rate reaches 80 to 120 percent, and economic income and social benefit are increased. The method is applicable to a variety of edible fungi.

The invention belongs to the technical field of vegetable seedling culture and recycling of solid organic waste, and particularly relates to a vegetable seedling culture soilless matrix compounded with straw mushroom slag and a preparation method thereof. The vegetable seedling culture soilless matrix compounded with the straw mushroom slag comprises the main ingredients: straw mushroom slag, vermiculite and coconut residuum and the like. In the matrix, the volume ratio of the decomposed straw mushroom slag accounts for more than 40% of the total volume, the volume ratio of the vermiculite accounts for less than 305 of the total volume, the volume ratio of the coconut residuum accounts for less than 30% of the total volume, the matrix is prepared by mixing all the ingredients, and the volume weight is about 0.5g / cm<3>. In the invention, due to the application of technologies such as higher adsorption properties and nutrient compounding and the like, the technical bottleneck of restricting the quality of the vegetable seedling culture soilless matrix is effectively solved, the germination rate of seeds is increased, the forming of strong seedling is enhanced, and the seedling culture period is shortened.

The invention discloses a cultivation method of dendrobium officinale and a special nutrient solution thereof. The nutrient solution is composed of solutes and a solvent. The solvent is water, and the solutes include an N source, a P source, a K source, a Ca source, a Mg source, a Fe source, a B source, an Mn source, a Zn source, a Cu source and a Mo source, wherein the mass ratio of N element, P element, K element, Ca element and Mg element in the N source, the P source, the K source, the Ca source, the Mg source is (3-5): (1-4): (1-4): (1.5-2.5): 1. According to the cultivation method of the dendrobium officinale, solid culture can be performed under suitable artificial light or natural light, growth and development of the dendrobium officinale can be promoted, production cycle can be shortened, and yield and quality of the dendrobium officinale can be improved finally. Therefore, the cultivation method of the dendrobium officinale and the special nutrient solution thereof have broad application prospects.

The invention relates to a seeding medium made of vinasse methane-sludge and a preparation method thereof, not only solving the problem of environment contamination caused by vinasse methane-sludge, but also effectively utilizing vinasse methane-sludge. The seeding medium comprises fresh sludge containing 90 percent of water after methane generated from vinasse in a methane tank, accessories, ferment strain I and ferment strain II, wherein the accessories comprise grass peat, vermiculite and perlite; the ferment strain I comprises saccharomycetes, lactobacillus, high-temperature actinomycetes and bacillus; and the ferment strain II comprises photosynthetic bacteria, lactobacillus, bacillus, saccharomycetes, actinomycetes and terrestrial cyanobacteria. The preparation method comprises the following steps of preparing fresh sludge, dehydrating, adding the ferment strain I for fermentation, adding the ferment strain II for secondary fermentation, air drying, adding accessories, crushing, screening and packing. The vinasse methane-sludge contains 40 to 50 percent of organic matter and 4.3 percent of available nitrogen (N), phosphorus (P) and kalium (K). The seeding medium made of vinasse methane-sludge has better hydrophilicity, and seeding can be carried out after loading the dry seeding medium and spraying water, thus saving both labor and time.

The invention discloses a method for tissue culture method of huperizia serrata. The method comprises the following steps of: selecting an explant; killing surface bacteria; performing inoculation and cultivation; killing endophyte; performing propagation cultivation; and performing rooting cultivation. The huperizia serrata is a precious medicinal pteridophyte which has a tough requirement on a habitat, grows slowly under a natural condition and has a long production period. In a conventional method, propagation coefficient and biomass are low and requirements on medicament production cannot be met. Due to the adoption of the method, the differentiation rate of a huperizia serrata test tube plantlet is up to 90 percent, monthly multiplication multiple is up to 2.1 to 3.5, rooting rate is up to 100 percent, a root system grows quickly, root number is up to 1.6 to 3.4 per plant, a regeneration seedling grows healthily and the root system is developed. The method has the advantages of effectively restraining the pollution and browning of a huperizia serrata explant, promoting the survival and growth of the explant and providing important technical support for the realization of manual mass planting of the huperizia serrata along with simpleness, convenience, practicability, high efficiency and low cost.

The invention provides a paddy field no-tillage interplant wheat planting method. Water is discharged before rice harvesting, wheat seeds are sown, rice is harvested by a harvester, straws are crushed and directly returned to a field, ditching and earthing are performed, seedlings are inspected, gaps are filled with seedlings, fertilizers are reasonably applied, and scientific weeding is performed. The planting method effectively solves the problems that rice straw return, wheat sowing season and sowing quality conflict and the like, a land preparation link is omitted, season contradiction is relieved, and the planting method has the advantages that labor is saved, labor intensity is reduced, fertilizers are saved, and environments are protected.

A method for cultivating rose includes such steps as field planting by alternatively wide and narrow row spacings and staggered pits, forced dormancy, and conventional field management same as the method for tea trees. A method for picking up the rose flower is also disclosed. Its advantages are high output of rose flower, and high output rate of rose oil.

The invention relates to the field of crop planting, and particularly to a method for planting potatoes, which comprises the following steps: preparing land, fertilizing, and ditching; putting the potato seedlings into ditches, ridging, covering soil, covering parts on ridges, where the potato seedlings are planted, with colorless and transparent film, and covering two sides of the colorless and transparent film with black film; conducting field management, and harvesting potatoes. The method adopts the colorless and transparent film and the black film, which are in a matched manner, to plant the potatoes, the colorless and transparent film has good light transmittance and increases temperature quickly at the early stage, so the potatoes can root early; the black film has low visible light transmittance and can restrain weeds from growing, and the weeding rate can reach about 90 percent; during the middle and later periods of growth, the root systems enter below the black film, high temperature below the film, caused by strong sunlight, is prevented, and the premature senility of the root systems is avoided; the method can create a good environment for potato tuber growth in the period of tuberization, and has a ground temperature adjusting function that other film does not have; not only is the labor intensity of weeding reduced, but also the yield is increased by a large margin.

The invention discloses a container nursery method for cinnamon. The method comprises the procedures of selection of nutrient cups, preparation of a nursery substrate, seed collection and treatment, cup planting of seedlings and cultivation management. The method comprises the following specific steps: preparing the prepared nursery substrate in the nutrient cups; treating collected cinnamon seeds; planting the seedlings into the cups; finally performing cultivation management to obtain cinnamon nursery stocks. The nursery substrate is prepared by mixing yellow soil, coco coir and perlite in the ratio of (1-6):1:1. According to the method, sowing seeds are saved, and the production cost is reduced; moreover, the nursery substrate has higher physical properties and is more suitable for the growth and development of the cinnamon, a brand new cultivation system is established for the cinnamon, the survival rate and growth amount of the cinnamon are increased greatly, and a good economic benefit is achieved; the cultivation of the nursery stocks in cinnamon containers is not influenced by soil property, land which is unsuitable for land cultivation can be utilized, the land resources are protected effectively, and better social and ecological benefits are achieved.

The invention relates to remediation of heavy metal pollution in the environment, in particular to a method of restoring soil polluted by heavy metal, which belongs to the field of environmental pollution remediation. The method is characterized in that a root system of ciliate desert-grass is used for absorbing arsenic from the soil, the arsenic from the soil is stored in leaves to ensure that the content of arsenic in the leaves of the ciliate desert-grass reaches 0.5-0.8 %, the leaves of the ciliate desert-grass are removed periodically, the underground part is reserved, and arsenic transportation and transfer can be performed continuously, so that the purpose of lowering the content of arsenic in the soil is achieved. The method has the benefits that the method is low in cost and high in restoring efficiency, simplifies the soil restoring procedure and is suitable for popularization and application; the harvested leaves are subjected to safe landfill or incineration concentratedly; no secondary pollution is generated; the diversity of soil organisms is restored and improved; a new plant resource variety is developed for a plant for restoring the soil polluted by the heavy metal; and a new advancement and development space is brought to the deep development of a plant restoring technology.

The invention discloses a nutrient solution matrix-free seedling raising and cultivating system and a seedling raising method. The system comprises a nutrient solution seedling raising tank, a seedling grid plate, seeding paper and covering paper, wherein the nutrient solution seedling raising tank is filled with water or nutrient solution; the seedling raising grid plate is arranged on the nutrient solution seedling raising tank, and water through holes are formed on the side faces of the grid plate holes of the seedling raising grid plate; the seeding paper is laid on the seedling raising grid plate; and after seeding, the covering paper is covered on the seeding paper bearing seeds. The method comprises: sowing seeds on the seeding paper, covering the covering paper with high water absorbing performance and breathability and covering the perlite or vermiculite on the covering paper; and after the seeds germinate, the roots of the seedlings penetrate the seeding paper to grow downward to absorb water and nutrients from the nutrient solution below. When the system is used, a matrix which is adopted by the conventional industrial seeding raising technique is not used, the overall accurate control over the temperature, water, nutrient and oxygen required by plants for growth in the whole seedling raising process is realized, the industrialization of the seedling raising processis realized, and the uniformity, strong seedling rate and robust degree of the seedlings are improved.

The invention relates to a Taxus chinensis var.mairei seedling breeding method and belongs to the technical field of plant cultivation. The method comprises the following steps: collecting seeds, removing moisture after preparation, storing the seeds in a room, carrying out land preparation, applying a base fertilizer on the ground, sowing, shading, paying attention to watering and drainage, fertilizing and managing to obtain shoots, transplanting, digging a pit in the room, and carrying out piled storage. Stratification by digging the pit in the room is less influenced by external environment, and temperature, humidity and the like can be manually controlled. Thus, environmental conditions required by seed stratification are guaranteed, and seeds can be effectively prevented from being mildewed during the storage process.

The invention relates to the technical field of plant vegetative propagation, in particular to a taxus chinensis vegetative propagation rapidly rooting method. The method comprises the steps of building a seedbed, collecting taxus chinensis detached materials, manufacturing and processing; selecting a number one ABT rooting powder as rooting agent, manufacturing solid rooting liquid by using water-retaining agent, inserting the taxus chinensis into the seedbed, distributing the solid rooting liquid on the seedbed and managing the seedbed during growing seeding. By using a function of absorbing a hundred times of water of the water-retaining agent, the used rooting liquid is diluted into the rooting liquid with a low density, and is absorbed again to form the solid rooting liquid; and the solid rooting liquid provides the detached materials with medicine liquid in a slow and uniform mode in a whole, middle and later period in a substrate,, carries out omnibearing induced root treatment so as to promote the detached materials to grow root in a short period. The water-retaining agent absorbs and stores rich water on leaf surfaces according to the function of the water-retaining agent, and provides the rich water to the detached materials in a slow and uniform mode. The detached materials can grow in a healthy and strong way and grow up to seeding as quickly as possible.