183results about How to "Early germination" patented technology

The invention relates to organic-inorganic biological mineral composition composite synusiologic fertilizer and the preparation method thereof. The invention comprises the raw materials as follow in weight proportion: 20 to 30 parts of organic raw material, 30 to 60 parts of inorganic fertilizer, 10 to 20 parts of mineral composition raw material, and 1 to 5 parts of synusiologic mushroom. The invention has the advantages of promoting the absorption of crops, increasing the fertilizer absorption rate from primary 34 percent to more than 60 percent, decreasing the fertilizer residue, promoting the growth of the crops, improving the quality of the crops, ensuring the early development of the crops, the rich branching roots, the rich branches, the rich leaves, and early mature, and increasing the yield by 50 to 80 percent. Besides, the invention also has the advantages of restraining the development of pathogenic bacteria inside the soil, decreasing the disease and the harm to the crops, improving the structure of the soil, activating the nutrient of the soil and achieving the synusiologic planting.

The invention discloses a biological organic compound fertilizer which comprises the following components in parts by weight: 50-75 parts of organic compound containing amino acids, 15-35 parts of humic acid compound fertilizer, 5-15 parts of bone meal, 0.05-1 part of EM animalcule bacteria and 0.05-1 part of accessory, wherein the organic material containing the amino acid is selected from dry traditional Chinese medicine residue or dry methane residue, the humic acid compound fertilizer comprises humic acidic ammonium, humic acid potassium and humic calcium phosphate, and the accessory comprises humic acid and one or a plurality of components selected from urea, ammonium bicarbonate, calcium superphosphate, ammonium phosphate and triple superphosphate. The effective viable count in the biological organic compound fertilizer is larger than or equal to 200 million / g, the organic matter weight percentage is larger than or equal to 25%, and the weight percentage of NPK total nutrient islarger than or equal to 10%. The invention also discloses a preparation method of the biological organic compound fertilizer. The biological organic compound fertilizer is a green environmentally friendly manure which can increase crop yield and quality.

The invention discloses a preparation method of a compound microbial seaweed fertilizer. Screened bacillus amylolique faciens WB1 with high alginate lyase activity and bacillus subtilis ABTNL-2 capable of producing various of ablastins are used for fermenting seaweed subjected to enzyme-aid micronization treatment, so as to generate a great deal of micromolecular special-effect metabolites capable of promoting growth of crops, such as alginooligosaccharide, thereby improving the bioactivity of the seaweed fertilizer. Moreover, the advantage that the bacillus amylolique faciens WB1 and the bacillus subtilis ABTNL-2 are capable of inhibiting various pathogenic bacteria of crops can be put into a full play; the compound microbial seaweed fertilizer has a high nutrition added value and has the pesticide-fertilizer integrated functions of improving soil properties and preventing various diseases.

This invention involves a functional purple-sand pottery and preparation methods. According to weight its use following raw materials: 70-90% purple-sand, diatomite 2.5-7%, CaCO3 2.5-5%, shell power 3-8 %, 2-10% tourmaline; first smash and grind the purple sand, mixed as slurry, then use post-treat methods to coat the slurry on the surface of pottery about 0.5 to 1.5mm, naturally dry, 800 ~ 950 deg sintering. The water treated by functional purple-sand pottery has changed molecules more small; about pH 7.4, is weakly alkaline water; remove harmful substances; function purple-sand pottery can change the molecular structure of water and energy resonance characteristics. The activated and shaped drinking water has special biological effects that can pass through the cell to send information, enhance biological dynamic.

The invention discloses a seedling raising method for oil-used peony seeds. The method comprises the steps of (1) selecting seeds; (2) soaking the seeds for disinfecting; (3) treating the oil-used peony seeds of step (2) by using cold plasma generated by atmospheric dielectric barrier discharge for 50-60 seconds; (4) preparing a treatment solution containing 0.25mg / L of gibberellin, 2mg / L of indoleacetic acid and 3mg / L of calcium chloride; (5) performing variable temperature stratification: mixing the oil-used peony seeds treated in step (3) with fine sand, perlite and vermiculite in a ratio of 1:(3-5):(1-2):(1-2), adjusting the humidity to 40-50%, and performing variable temperature stratification in a constant temperature incubator according to three stages; (6) sowing; and (7) performing seedling management. By adopting the seedling raising method for the oil-used peony seeds, seed dormancy can be effectively broken during breeding, so that seeds are quickly germinated, germination of seeds is accelerated, the emergence rate of seeds is improved, the emergence time is shortened, the emergence is even, and the growth indexes of young seedlings such as fresh weight, plant height, root system and the like are improved to different degrees; and the method does not have pollution to the environment.

The invention provides a humic acid water-soluble fertilizer which comprises the following components (expressed in mass percent): 0.8 to 8.4% of potassium fulvicate, 5.6 to 21.4% of diammonium phosphate, 0.12 to 0.54% of ammonium molybdate, 0.125 to 0.575% of copper sulfate, 0.1 to 0.4% of ferrous sulfate, 0.8 to 3.6% of boric acid, 3.8 to 12.5% of potassium dihydrogen phosphate, 0.75 to 1.75% of zinc sulfate, 0.25 to 1.15% of manganese sulfate and 57.5 to 75.5% of water. According to the invention, fulvic acid and essential nutrients for plants are used as components of the fertilizer, plant nutrients are in a reasonable ratio, and the humic acid water-soluble fertilizer is characteristic of capacity of significantly promoting early maturity of and preventing premature senility of grain crops and economic crops like fruits and vegetables.

The invention relates to a cultivation method of crops, and particularly relates to a cultivation method of broccolis and the method belongs to the technical field of plant cultivation. According to the invention, on the basis of the existing cultivation technologies, lucifugal low-temperature treatment is carried out on germinated broccoli seeds, so that the green vernalization of the broccolis can be promoted; and on the basis of accelerating each state of the flower bud differentiation, the leafing period is brought forward, benefit is brought to the improvement of photosynthetic products and the aim of promoting the high yield of the broccolis is achieved. The cultivation method has the beneficial effects that simplicity and operability are provided, the mature period of the broccolis can be brought forward by about 3 days, the yield is increased by more than 10% compared with the conventional cultivation, and the comprehensive benefit is higher.

The invention relates to a production method for realizing double-cropping fruiting of grapes. The production method specifically comprises the steps of carrying out pruning on grape fruit trees and dormancy breaking and bud forcing on branch buds in autumn and winter periods every year, and thus promoting the grapes to germinate, bloom and fruit earlier; appropriately planning to prune the grape fruit trees of which first-cropping fruit harvesting is completed and carrying out secondary bud forcing and flower forcing, and thus promoting the grape fruit trees to realize secondary flowering and fruiting. A dormancy breaking and bud forcing agent is formed by hydrogen cyanamide water solution; during production and management of the grape fruit trees, fertilizer is applied according to a conventional method, besides, novel fertilizer-organic water soluble fertilizer which is formed by pretty red flowers and a kalium-calcium pack is additionally applied; optimized selection, matching and scientific application are carried out on how to select and apply leaf fertilizer. The production method disclosed by the invention has the beneficial effects that high yield, stable yield and good quality of the one year-two harvest grapes can be realized.

The invention discloses an anti-drought, anti-disease and detoxication plant growth and protection chemical, which consists of moisturizing agent, virus tolerance agent, growth accelerating agent, nitrogen synergist, nutrient activating agent, humic acids, nitric acid rare earths and medium microelement; the moisturizing agent which undergoes the copolymerization reaction, decompression and drying processes is evenly mixed with other constituents according to a certain percentage, then the mixing agent undergoes measuring and packaging processes to become the anti-drought, anti-disease and detoxication plant growth and protection chemical. The invention combines all special activities of all constituents, achieves best comprehensive and balance functions, gives full play to the corresponding united and synergistic effects of all constituents, improves plant physiological functions, boosts plant growth and development, prevents and cures plant diseases, removes toxins from plant body, keeps soil moisture, activates soil nutrients, increases utilization rate of fertilizers, prolongs fertilizer efficiency period and lowers pollution on the environment. The invention is capable of being used with other fertilizers, which resolves the problem of the comprehensive and balance fertilization, creating or improving the living conditions needed for plant growth and protection, lowering costs caused by such harms as drought and diseases etc. and greatly increasing the crop yield.

An artificial reproduction method for drynaria includes asexual production and spore reproduction. Said asexual reproduction includes such steps as taking its rhizome segment with 3-5 bud points and 3-5 sporophyllary leaves, fixing it to tree or mountain rock, covering it by bryophyte, spraying water and management. Said spore reproduction includes such steps as sterilizing the burnt earth, immersing in cold boiled water, loading the sporanges in bag, drying in air, preparing the suspension of sporanges, spraying it onto said burnt earth, optical culture to obtain gametophytes, transplanting, culturing to obtain sporophytes, and transplanting them on tree or mountain rock.

The invention relates to an inorganic-organic nutritional soil improver which is characterized by being prepared from the following raw materials in percentage by weight: 50-80% of attapulgite clay, 10-30% of an active humic acid organic fertilizer, 2-8% of hydrolyzed polyacrylonitrile ammonium salt, 2-8% of potassium polyacrylate, 1-5% of Nanmu powder and 1-5% of sodium hexametaphosphate. The soil improver provided by the invention can be suitable for same soil texture or same power of hydrogen of different soils such as sandy soil, clayey soil and loam, so that not only can the volume of soil and the total porosity inside the soil be effectively reduced, but also the granular structure of the soil can be further remarkably improved. The soil improver has a certain adsorption effect to moisture and fertilizer in the soil, so that evaporation of water and the loss of the fertilizer in quantity are alleviated, the production cost is low and the application rate is small.

The invention discloses a method for growing grapes. The method includes steps of (1), selecting varieties, preparing seedling lands and sufficiently applying base fertilizers; (2), enabling grape parent branches to sprout in advance, to be more specific, growing the grape parent branches, and applying chemicals to the grape parent branches to release the grape parent branches from natural dormant periods in advance; (3), allowing three films to cover each greenhouse, to be more specific, building the greenhouses, allowing each outer film with the thickness of 0.05mm to cover the corresponding greenhouse, allowing each inner film with the thickness of 0.03mm to cover the inside of the corresponding outer film, and allowing each mulching film to cover bed surfaces on two sides of the corresponding plant in the corresponding greenhouse in the same period; (4), regulating the temperatures and the humidity; (5), preventing and treating diseases of the grapes; (6), managing and bagging flowers and fruits, and spraying calcium chloride solution on the surfaces of the fruits in 15-20 days before the fruits are ripe; (7), allowing the grapes to be ripe and harvesting the grapes. The mass-volume concentration of the calcium chloride solution is 5-8%. The method for growing the grapes has the advantages that the natural dormant periods of the grapes can be completed in advance, accordingly, the grape parent branches can sprout in advance, the grapes can be ripe in advance, and chilling injury in early springs can be prevented; the grapes are excellent in quality, good in taste, strong in aroma and high in calcium content, are large and can be safely eaten.

The invention relates to a seedling growing method, in particular to a seedling growing method for Scotch pine in northern sandy area. The invention is characterized in that seed source is selected; the seeds are arranged in snow or warm water to carry out the bud forcing treatment till that the seeds bud; seedlings are sowed by a level seedbed; meanwhile, soil amendment is fertilized; furthermore, during the period of seedling management, the management is carried out according to different growing conditions of the young seedlings; during the initial growing period of the young seedling, the nursery bed is watered; the temperature of the nursery bed is kept within 8-25 DEG C and the humidity thereof achieves 50%-80% of the water content in the field; furthermore, bordeaux mixture with the mass concentration of 0.8%-1.0% is sprayed once every 5-7 days and then the clean water is sprayed to clean the seedling; during the high growing period of the young seedling, the fertilizer is fertilized again thrice; during the stem growing period of the seedlings, the water content in the field of the nursery bed is kept within 35%-60%; the phosphate fertilizer is fertilized on the leaf surfaces; meanwhile, the winter protection disposal is carried out, thus improving the quality of the survival rate of the seedlings, improving the survival rate of the forest by 33.1% and generating considerable economical and social benefits.

The invention discloses a method for preparing organic fertilizer by utilizing kitchen garbage. The method comprises the following steps: (1) separating and crushing; (2) filtering to remove floatingoil; (3) performing the enzymolysis treatment; (4) separating oil; (5) performing the primary fermentation; (6) performing the secondary fermentation; and (7) granulating. The method for preparing theorganic fertilizer by utilizing the kitchen garbage is simple in process, and low in cost; and moreover, the vegetable oil and animal fat in the kitchen garbage can be effectively removed, the nutrition ingredients in the kitchen garbage can be effectively recycled and made into the organic fertilizer with good fertility, and the environmental pollution problem of the kitchen garbage can be solved.

The invention relates to a preparation method for a microbial organic soil bactericidal and insecticidal warming conditioning agent. Fermentation raw materials are domestic fungus cultivation residue substances, the fermentation raw materials are crushed and added with water, and thus the water content mass percent of the fermentation raw materials is 25-35%; decomposing inoculants are added at a mass ratio of1:1000, the mixture is mixed uniformly, the fermentation raw materials mixed with strains are added with tourmaline powder with a mass percent of 5%, rare earth negative ion powder with a mass percent of 2%, composite biological insecticides accounting for 1% of the finished product total mass and composite biological bactericides accounting for 1% of the finished product total mass, the mixture is mixed uniformly, then loose packing or granulation is carried out, drying is carried out and the water content is 10%; packaging is carried out, and a microbial organic soil bactericidal and insecticidal warming conditioning agent is prepared. The produced conditioning agent is advantageous in that the organic matter content is high, the ground temperature is raised, absorption of phosphor and potassium for crops can be raised, the conditioning agent has functions of preventing soil borne diseases, releasing phosphorus and potassium, fixing nitrogen and killing nematodes and green environmental protection is achieved.

The invention relates to a beautiful millettia root seed scaled seedling-growing method which comprises seed pre-treatment, accelerating germination, cup filling, seedling-growing and transplanting, wherein the accelerating germination is carried out in a sand bed and the sand bed is prepared by pouring river sand with different mesh numbers which are uniformly mixed according to weight parts into a seedbed to be leveled and disinfected; the cup filling comprises filling a nutritional cup with beautiful millettia root seeds exposing white after accelerating germination, wherein the nutritional cup comprises a cylindrical cup body which is opened at the upper end and is provided with a plurality of square holes at the lower end and a repeatedly used cup tray located below the cup body for supporting the cup body. The beautiful millettia root seed scaled seedling-growing method provided by the invention has the advantages of being neat in germination, robust in seedling, high in seedling success rate, short in seedling time, low in seedling cost and the like.

The invention discloses Hypsizigus marmoreus dreg culture medium and a preparation method thereof. The Hypsizigus marmoreus dreg culture medium is prepared by carrying out building piles and turning piles for four times on the following components by weight part: 35-65 parts of Hypsizigus marmoreus dregs, 30-40 parts of livestock manure, 0.5-1 part of wheat bran, 0.5-1.5 parts of potassium chloride, 1-2 parts of ammonium nitrate, 1-1.5 parts of lime, 1-1.5 parts of plaster, 2 parts of superphosphate, 0.5-1 part of sawdust, 1.5-2.5 parts of corn stalks, 0.5-1.5 parts of cotton seed hulls and 1-1.5 parts of humic acids. The fruiting period of grass mushrooms can be anticipated for 6-10 days if straw mushrooms are cultivated by the culture medium, the mushroom harvesting period is extended by 10-15 days, the yield of straw mushroom is increased by 34%-38%, spore germination speed is 6-1.18cm / day, spore germination period is 20 days, the environmental pollution due to Hypsizigus marmoreus dreg is reduced and the bio-conversion of cultivation raw materials and economic benefit of straw mushroom cultivation are improved.

The invention relates to a new technique for effectively improving sprouting rate of peony seeds and promoting root growth of sprouts. A method comprises the following steps of: selecting the peony seeds grown for 4 to 5 years and matured in 7 to 8 months by adopting a low-concentration mixed agent and a sand preservation combined sprouting acceleration technique, mixing the peony seeds and fine sand in a ratio of 1.5: (6-7) in 8 to 9 months, paving the mixture on the ground, and spraying the mixture once every day by using the low-concentration mixed agent, wherein the agent is prepared from 0.15mg / L of gibberellin and 2mg / L of heteroauxin; and taking the seeds out after 2 to 3 days, and sowing the seeds in the sand in a mode of sowing in strip. The method can effectively break the dormancy stage of the seeds to sprout quickly, improve the sprouting rate and promote the root growth of the sprouts; and the method has the characteristics of reasonable formula, stable chemical property, high efficiency and safety, is safe to people and animal under a low-concentration dose, and does not destroy the ecological environment.

The present invention discloses a processing method of Fuzhuan tea using summer and autumn raw tea. The Fuzhuan tea is prepared by the following steps: raw material rapid aging, golden flower fungus (eurotium cristatum) powder preparing, sieving and blending, steaming and pile-fermenting, humidifying and steaming, inoculating, pressing and shaping, regulating and flower-shape fungus forming, drying, etc. By controlling tea leaves and environment temperature and humidity, and applying microbial inoculation technology, raw material aging is accelerated, growth and reproduction of the eurotium cristatum are induced and regulated, product processing cycle is shortened, the growth of the "golden flowers" is promoted, infectious microbe contamination is reduced, and the stability of the product quality is improved.

The invention discloses a rejuvenation and breeding method for tulip seed balls, which is characterized by comprising the following steps of: sorting tulip balls after blossom, removing damaged and pest invaded seed balls, sterilizing and warehousing; deepening soil for breeding the seed balls before sowing, applying a fertilizer and making ridge surfaces; sterilizing and air-drying the seed balls before sowing; during sowing, putting sprouts of the seed balls upwards, and watering the soil thoroughly; after the water content of the soil reaches 70-80 percent, covering a mulching film; after the sprouts of the seed balls come out of the ground and leaves are not spread, removing the mulching film; after the leaves are spread, performing pest control, removing buds when the buds begin having color, and removing weeds; and harvesting the seed balls before the lowest leave is yellowed until all leaves are yellowed. Through the rejuvenation and breeding method, the mulching film is applied to retain the water content of the soil and make the ground temperature of early spring raised quickly so as to obviously accelerate the sprouting of the tulip and prolong the green leaf growth period of the tulip; therefore, the rejuvenation effect on the tulip seed balls is obvious, the success rate of the seed balls is high and the propagation coefficient is good.

The invention relates to a concentrated biogas slurry composite active liquid leaf fertilizer and a preparation method thereof. The concentrated biogas slurry composite active liquid leaf fertilizer comprises the following components by weight: 10-12 grams of amino acid, 2-3 grams of agricultural rare earth, 0.6-1.0 gram of trace elements, 3.0-3.4 grams of medium elements, 4.8-5.2 grams of N-containing major elements and 0.8-1.2 grams of diethyl aminoethyl hexanoate, wherein a base solution is concentrated biogas slurry, and weight of the components is the content of components of every 100 ml of finished products. The preparation method comprises the following steps: (1) regulating the pH value of the concentrated biogas slurry, and adding the agricultural rare earth for reaction; (2) filtering; (3) adding the amino acid; (4) adding the agricultural rare earth; (5) adding the trace elements; (6) adding the medium elements; (7) adding the N-containing major elements; (8) adding the diethyl aminoethyl hexanoate; and (9) filtering, sterilizing and filling to obtain a finished product. Compared with the prior art, the concentrated biogas slurry composite active liquid leaf fertilizer disclosed by the invention has the characteristics of being subjected to chelation reaction by utilizing the concentrated biogas slurry, outstandingly increasing the output, improving the quality and enhancing the disease resistance after being fertilized on the leaves of crops and cash crops, being ideal in fertilizer effect and lower in production cost and realizing large-scale production.

The invention provides a grafting method for tea trees. The grafting method comprises following steps: selecting biennial (or above it) tea tree branches free from pest and disease damage, selecting adventitious buds or dormant buds having a great germination capacity and selecting groups transplanted for seedling of tea seeds to grow tea trees as stock; sawing within the height range above the ground for 20 to 50 cm, keeping saw kerfs flat and smooth, leaving 2 to 3 branches behind for each tea tree; adopting a cut-grafting or cleft-grafting method for inclined cut-grafting of stock from the bottom to the upwards for one cut, and for peeling from the top to the bottom wherein the cut is more than 3.5 cm long; and connecting scions to stock cuts so that scion cuts are opposite to forming layers of stock and utilizing a grating film to bind up closely from the bottom to the top. The grafting method for tea trees has following beneficial effects: the grafting method for tea trees is especially suitable for promotion in a place for growth of seedlings so that tea-picking efficiency is increased and production cost is reduced; the grafting method for tea trees is simple and low in investment, quick in effect and high in survival rate; water and soil loss is prevented; a tea green is afforested; a green coverage area is broadened; and sustainable development is achieved.

The invention provides a special foliage fertilizer for common camellia oleifera. The foliage fertilizer is prepared from the following compositions in parts by weight: 10-50 parts of urea, 10-70 parts of potassium dihydrogen phosphate, 5-40 parts of borax, 30-140 parts of sucrose, 0.1-0.45 part of gibberellin, 0.15-0.5 part of naphthalene acetic acid and 5000-12000 parts of water. Compared with the conventional foliage fertilizer, the foliage fertilizer not only has macronutrient elements, but also adds trace element boron, sucrose and plant growth regulator, so that the fruit retention rate of camellia oleifera fruit can be improved, the abscission can be reduced, and the yield can be increased.

The invention discloses a mulberry orchard establishment method by level planting of overall mulberry seedlings and belongs to the technical field of mulberry planting. The mulberry orchard establishment method by level planting of mulberry seedlings includes the steps of mulberry seedling selection, time determination, land preparation, ditching, seedling setting, backfilling, timely soil excavation and stump fixation, cutting to expose buds, seedling sorting and the like. Mulberry stumps on lignified stems of mulberry seedlings, seedling nutrients and existing developed roots of the mulberry seedlings are fully utilized, overall mulberry seedlings are planted, single is converted into multiple in the shortest time for the mulberry seedlings according to the height of the mulberry seedlings, and fast orchard establishment is achieved.

The invention discloses a safe overwintering technology for tea plants in severe cold regions. A layer of plastic film small shed is covered on the tea plants covered inside a plastic greenhouse in winter, films are removed for the plastic greenhouse in spring and the irrigation is carried at proper time, therefore, the technical problem of planting the tea plants in the severe cold regions is solved. The plastic greenhouse utilizes a column-less steel frame, the span of the greenhouse is 8 m, and the height of the greenhouse is 2.4 m; the greenhouse film adopts a polyethylene anti-drop film with the thickness of 0.08 to 0.12 mm, a polyethylene anti-aging film, and the like; and the lowest temperature in the greenhouse can be increased by 3 to 9 DEG C, and the relative humidity can be improved by 8 to 12 percent. The plastic small shed is built on the surface of a tea plant by using bamboo strips and plastic films, the height of the plastic small shed is 1 to 1.6 m, and the span of the plastic small shed is 0.6 to 1.2 m. The plastic small shed is dissembled in February, and the films of the plastic greenhouse are removed in middle April. The invention solves the problem that the tea plant cultivating area is available within the latitude of 36 degrees north, can prevent the harm from the cold spell and the late spring coldness, reduces the overwintering hibernation time of the teat plants as possible and promotes tea shoots to sprout in advance.

The invention relates to a grafting method for carrying out stock grafting on grape greenwood and grape stiff wood. The method comprises the following steps: collecting semi-lignified scions; keeping the scions; selecting stocks; carrying out tongue-type grafting; carrying out joint healing; carrying out fixed planting. By the method disclosed by the invention, the survival rate of grape grafting reaches 70 percent to 80 percent, grapes are grafted early, sprout early, grow fast and has high current-year fruit forming capacity; meanwhile, the propagation coefficient is improved; the grafting method is suitable for popularization. During April, greenwood grafting can be carried out by utilizing grown scion ramulus; the propagation coefficient is improved. Propagation and verification of new species can be accelerated, and the grafting method has wide market popularization value.

The invention discloses a mushroom residue culture base material and a fabrication method thereof. The method comprises the following steps: weighing the following raw materials in parts by weight: 30-65 parts of mushroom residues, 30-45 parts of animal dung, 0.5-1.5 parts of wheat bran, 0.5-1 part of monopotassium phosphate, 1 part of ammonium sulfate, 1-1.5 parts of lime, 0.5-1.5 parts of cornstalk, 2 parts of calcium superphosphate, 1-1.5 parts of silkworm excrement and 0.5-1 part of plant ash; and stacking and turning for four times. Calocybe gambosa is cultivated by the base material, so that the mushroom discharge period is advance by 8-10 days, the mushroom harvesting period is prolonged by 10-14 days, the yield of the calocybe gambosa is increased by 32-35%, the fermentation speed is 1.16-1.18cm / day, the fermentation time is 20-22 days, pollution to the environment caused by the mushroom residue is reduced, and the biological efficiency of the culture material and the economic benefits for cultivating the calocybe gambosa are improved.

The invention relates to a kind of pelleted coating powder of Chinese pine seeds. The powder comprises the following components in parts by weight: 97.3-97.75 parts of bentonite raw ore powder, 2 parts of talcum powder, 0.05-0.2 part of aspirin, 0.2-0.5 part of potassium dihydrogen phosphate, 0.0005-0.001 part of kinetin (KT), 0.0001-0.0005 part of NAA. The pelleted coating powder uses bentonite raw ore powder as main powder; and the substances such as aspirin (acetylsalicylic acid), kinetin (KT), potassium dihydrogen phosphate and water retaining agent which can be used to promote seed germination, increase drought resistance and promote seedling growth, are added properly. After the coatings are pelleted, the volume and grain weight of the Chinese pine seeds can be increased, aerial sowing drifts can be reduced, the seeds can sprout in advance, the germination energy can be increased, the damages caused by birds, beasts and rats can be reduced and the seedling rate can be increased.

The invention discloses a method for improving the germination rate of corn seeds. The method comprises the following steps that 1, corn which is free of damage of pests and diseases and plump in ear, and is not damaged and stored for one to three years is selected as seeds; 2, after the corn seeds are washed with sterile water three to five times, a sodium hypochlorite aqueous solution with the mass ratio concentration of one percent is used as sanitizer, the corn seeds are soaked for ten minutes, and the corn seeds are washed with clean water and dried after being taken out; 3, the corn seeds are washed with sterile water three to five times again and then poured into a nutrient solution to be put indoors to be soaked for one to two hours, filtering is carried out, and filter liquor is poured out; 4, after the seeds are soaked, the seeds can be sown immediately at proper time and be dehydrated for use. According to the method, the problem of the germination rate of the corn seeds due to incomplete disinfection and too long time is solved by disinfecting the corn seeds, the corn can germinate early, suffer from few diseases and be high in germination rate by soaking the corn seeds in the nutrient solution, the survival rate is high, operation is easy, and manufacturing cost is low.