41results about How to "Stimulate germination" patented technology

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 provides soil activating powder; the components are as follows in parts by weight: 50 to 70 parts of organic fermentation product, 10 to 25 parts of sucrose, 15 to 35 parts of straw green powder, 5 to 10 parts of bacterial cellulose, 3 to 7 parts of Xanthan, 5 to 15 parts of humic acid, 0.05 to 0.2 part of pH buffer, and 0.1 to 0.5 part of soil disinfectant. The soil activating powder can comprehensively improve and control the physical structure, the fertility, the microbial activity, the water characteristics, the cohesion anti-erosion capability and the like of the soil, has the advantages of strong functions, low cost, simple use, applicability to the improvement of various poor degraded soil and the like, and is mainly used for the improvement of various poor soil.

The invention provides a method for accelerating germination and growing seedlings of millettia specisoa champ seeds in winter. The method comprises the following steps: step 1, mixing the millettia specisoa champ seeds with a sprouting substrate according to a weight ratio of 1: (3-8), placing the mixture into an illumination incubator for 5-15 days, keeping the temperature in the illumination incubator at 25-30 DEG C, maintaining the moisture content of the sprouting substrate at 75-80%, wherein the sprouting substrate comprises 100 parts of China fir sawdust; step 2, burying the millettia specisoa champ seeds obtained in the step 1 into a seedling substrate in a greenhouse, keeping the air humidity in the greenhouse at 85-90 DEG C, and keeping the temperature in the greenhouse to be not higher than 30 DEG C, wherein the seedling substrate comprises garden soil and thoroughly decomposed sawdust according to a weight ratio of (1.5-2.5):1. The method disclosed by the invention increases the germination rate of the millettia specisoa champ seeds in winter from 0 to 90% above, increases the percentage of seedling emergency from 0 to 85% above, and compared with time of the conventional seedling growth in spring, the time is shortened by 2-3 months.

The invention relates to multi-functional biological organic seed dressing agent and a method for preparing the same. To dress seeds by fertilizer is one of the measures adopted to promote the continuous development of high-yield, high-quality and high-efficiency agriculture and is the need for developing green organic agriculture and continuously developing ecological agriculture. The novel multi-functional biological organic seed dressing agent comprises 2-2.2 parts by weight of bacillus subtilis, 0.2 part by weight of actinomycetes, 0.2 part by weight of azospirillum, 10 parts by weight of fulvic acid, 10-15 parts by weight of trace elements, 0.1-0.2 part by weight of alpha-sodium naphthalene acetate growth regulator, 0.2 part by weight of EDTA-2Na (ethylene diamine tetraacetic acid disodium), humic acid, turf and water. If the seed dressing agent is powder agent, the seed dressing agent comprises 36 parts by weigh of humic acid and 36 parts by weigh of turf, and if the seed dressing agent is water agent, the seed dressing agent comprises 77.3 parts by weigh of water. The novel multi-functional biological organic seed dressing agent is suitable for agricultural seed dressing.

The invention relates to a method for winter accelerating germination and seedling culture of Radix millettiae Speciosae seeds. The method comprises the steps of seedbed and substrate preparation, seed dormancy breaking, seed accelerating germination, seeding, seedbed management, and transplant and post-transplant management. The provided method for the winter accelerating germination and seedling culture of the Radix millettiae Speciosae seeds is capable of guaranteeing the seed maturity through the drying and after-ripening, guaranteeing the seed plumpness through the water separation and purification, preventing the seed mildew through the surface sterilization, guaranteeing the abundant water absorption of the seed through the hydro-priming, effectively promoting the germination of the Radix millettiae Speciosae seeds through the culture under 5-10 days of the suitable sprouting conditions, guaranteeing the seedling formation through the small shed containerized seedling, and greatly improving the germination rate of the Radix millettiae Speciosae seeds in winter.

The invention discloses a seedling growing and transplanting method of corn, and a mechanical transplanting machine matched with the method. The seedling growing and transplanting method of corn is suitable for seedling growing and transplanting of corn in the northern area and breaks through the bottleneck of a traditional manual method through which seedlings are separated one by one. The mechanical transplanting machine matched with the method can complete separation of a whole tray of seedlings from soil monomer at one time, and can complete a plurality of agricultural procedures, such as delivery of the seedlings, separation, launching, furrowing, earth covering and pressing at one time. The method is characterized in that seedlings are cultivated in a greenhouse; and then the seedlings are transplanted to the ground by the mechanical transplanting machine matched with the method; the transplanting machine comprises a land wheel, a conveyor belt, a small bevel wheel, a poking wheel, a large bevel wheel, double-edge sawteeth, a ploughshare, an earth covering and pressing wheel, a seedling receiver and a seedling containing cylinder, and a seedling growing tray comprises a tray support and a pot tray. In comparison with the traditional transplanting machine, the mechanical transplanting machine matched with the method is greatly increased in work efficiency, and the efficiency of a double-row machine of the transplanting machine is 10-15 times of the efficiency of manual transplanting, so that the large-area promotion of seedling growing and transplanting of corn becomes possible. According to the method and the machine, the traditional direct sowing mode of corn is changed and the production is generally increased by at least 20% compared with the production of direct sowing; in addition, the method and the machine are also suitable for the seedling growing and transplanting works of hot peppers, sorghum and the like.

The invention discloses a cultivation method for broccoli buds rich in sulforaphane. The cultivation method is characterized by comprising the steps of the extraction of sedum aizoon crude flavonoids, the preparation of a self-made culture solution, the selection and processing of broccoli seeds, the germination of the broccoli seeds, the reveal of the broccoli seeds, the cultivation of the broccoli seeds through using a mode that the revealed broccoli seeds are placed on gauze which is wetted by the self-made culture solution under a certain light condition and an environment with the temperature of 20-25 DEG C and the humidity of 80-90 %, the spraying of the self-made culture solution every other 24 hours, and the harvesting when the broccoli buds grow to 8-10 mm or the broccoli roots are 10-12 mm long to obtain the broccoli buds rich in the sulforaphane. The cultivation method has the advantages that the resistance to corrosion is strong, the yield is high, the content of the sulforaphane is high, the cultivation method is simple, and the effect is rapid.

The invention discloses a grafting method of a walnut. The grafting method comprises the following steps that (1) a stock is selected, and a connector, an alpha-naphthylacetic acid spray connector and a saw bite section are manufactured; (2) cladus of the walnut of the 755 strain is selected and stored, and a cutting face is manufactured; (3) the cladus is treated with mixed pesticide liquid with 50 percent thiophanate methyl wettable powder 800-fold-1,200-fold liquid to dichlorvos 50-fold liquid to 200-fold Bordeaux mixtures of 1:1:0.5; (4) after the cladus starts to sprout, a small hole of 1 mm to 2 mm is drilled in a plastic film for ventilation, and is gradually expanded, and when small leaves unfold, the plastic film is removed. The cladus and the stock are treated through pesticide, the black plastic film coated with Vaseline is used for binding the connecting position, the problem that due to wax sealing, air permeability is poor, and the cladus is scalded is effectively solved, and the problem that diseases easily occur in the traditional grafting process is solved.

The invention relates to the technical field of plant planting, in particular to planting soil suitable for ulmus parvifolia. The planting soil is characterized by being prepared from, by weight, 500-600 parts of modified coal cinder, 40-60 parts of fertilizer, 80-90 parts of peat soil, 60-70 parts of limestone and 55-80 parts of borax; the fertilizer is prepared from 25-30 parts of phosphorus pentoxide, 8-9 parts of potassium fulvate, 0.5-1 part of microelement, 3-6 parts of calcium sulfate and 1-2 parts of vitamins. Coal cinder is modified and sufficiently combusted to remove sulfur and dust in the coal cinder and neutralize alkalinity of the coal cinder, so that the coal cinder is suitable for ulmus parvifolia growth. The planting soil is ventilated, pervious to water and low in cost, and contains abundant microelements such as ferric oxide, calcium oxide and magnesium oxide and a great deal of combusted stone and loess and other media needed by planting, and germ residue is avoided basically due to high-temperature combustion. The planting soil is obtained through waste reuse, provides nutrition for ulmus parvifolia growth for a long time, can effectively simulate ulmus parvifolia germination and growth and does not pollute the environment.

The invention relates to a germination accelerating method of potatoes. The method concretely comprises the following steps: (1) selecting seed potatoes; (2) pretreating the seed potatoes; (3) carrying out secondary treatment on the seed potatoes; (4) accelerating the germination of the seed potatoes. After the germination accelerating method of the potatoes provided by the invention is used, the seedling emergence time of the seed potatoes is short, and more germinating eyes are available; furthermore, the germination accelerating method has the advantages of enabling seedlings to be tidy and strong, and greatly increases the utilization rate of the seed potatoes, thus being worth popularizing and using.

The present invention relates to corn field herbicide composition. The corn field herbicide composition contains triazines herbicide, amide herbicide and sulfonylurea herbicide, as well as boron and boride. The herbicide may be prepared into oil suspension, wettable powder, water dispersed pellet, dry suspension, pellet, tablet, effervescent tablet, emulsified paste or bolus. It is used mainly for corn field before or after seedling emergency to preventing and killing weeds.

The invention discloses an environment-friendly high-yield planting method for potatoes. The method comprises the following steps of potato seed treatment, germination accelerating, planting, field management and harvesting. A special compound seed soaking agent is adopted for soaking potato seeds, pathogens on the surfaces of the potato seeds can be killed, plant cells are stimulated to slow downthe metabolism rate, and deposition of starch in bud eyes is facilitated to correspondingly stimulate germination of the bud eyes. At the same time, active ingredients in the seed soaking agent provide nutrients and phytohormones required for germination of the potato seeds to further stimulate germination of the potato seeds. In addition, application of fertilizer during planting is especially important, different fertilizer needs of the potatoes in different periods are fully taken into account, the fertilization is reasonable, the full utilization of the fertilizer is ensured, the potatoescan grow faster, the tubers are larger, the yield of the potatoes can be effectively increased, the quality of the potatoes can be effectively improved, and meanwhile the planted potatoes have a great capability of adapting to the environment and can be widely planted and popularized nationwide.

The invention relates to a planting method of celery. The planting method includes the steps of firstly, preparing soil and furrowing; secondly, processing seeds; thirdly, sowing; fourthly, performing daily management. Experiments show that when the method is used for planting the celery, the germination rate and the seedling emergence time of the celery are increased greatly. In the prior art, the germination rate of the celery is 88.5%, the average seedling emergence time of the celery is 11 days; when the method is used for planting the celery, the germination rate of celery seeds reaches up to more than 95.8%, the average seedling emergence time of the celery is lowered to 6 days, the market entry time of the celery can be advanced greatly, and huge economic benefits are brought to farmers.

The invention relates to an antrodia camphorate growth promoter and a method for fast producing antrodia camphorate through fermentation. The method comprises the processes of inclined surface culture, liquid state seed preparation, liquid state fermentation and solid state fermentation. In each fermentation process, one kind or the combination of several kinds of aromatic compounds such as vanillina can be added, so that the culture period of producing antrodia camphorate mycelia and encarpium through fermentation can be greatly shortened; the content of bioactive substances of antrodia camphorate triterpene is improved. Compared with the existing study and report technology, the antrodia camphorate growth promoter and the method have the advantages that the process is simple; the efficiency is high; the trace growth promoter is used; the goal of fast producing the antrodia camphorate mycelia and encarpium can be achieved; the fermentation period is reduced by more than 50 percent through being compared with that of a conventional method; the content of the antrodia camphorate triterpene is improved by 60 percent or higher; the production cost is reduced; good industrial application prospects are realized.

The invention relates to the technical field of plant planting, in particular to planting soil suitable for osmanthus fragrans. The planting soil is characterized by being prepared from, by weight, 500-600 parts of modified coal cinder, 40-60 parts of fertilizer, 80-90 parts of straw, 60-70 parts of limestone and 55-80 parts of quartz sand; the fertilizer is prepared from 25-30 parts of urea, 8-9 parts of potassium oxide, 15-20 parts of earthworm manure, 3-6 parts of lime nitrogen and 1-2 parts of superphosphate. Coal cinder is modified and sufficiently combusted to remove sulfur and dust in the coal cinder and neutralize alkalinity of the coal cinder, so that the coal cinder is suitable for osmanthus fragrans growth. The planting soil is ventilated, pervious to water and low in cost, and contains abundant microelements and a great deal of combusted stone and loess and other media needed by planting, and germ residue is avoided basically due to high-temperature combustion. The planting soil is obtained through waste reuse, provides nutrition for osmanthus fragrans growth for a long time, can effectively simulate osmanthus fragrans germination and growth and does not pollute the environment.

The invention discloses a pollen suspension suitable for liquid pollination of kiwifruits and a preparation method and application thereof. The pollen suspension is prepared from, by weight, 0.01-0.03% of sodium carboxymethylcellulose, 0.005-0.01% of boric acid, 5-10% of sucrose, 0.05-0.2% of pollen and the balance water, wherein the sum of the above ingredients is 100%, and the prepared finished product is the uniform suspension in appearance. The preparation method of the pollen suspension comprises the following steps: measuring each raw material according to a formula, firstly preparing the sodium carboxymethylcellulose into a sodium carboxymethylcellulose water solution with the concentration of 1.5-2.0%, and then diluting the sodium carboxymethylcellulose water solution to the required concentration; adding sucrose, executing even mixing, adding boric acid, executing even mixing, and finally adding pollen and executing even mixing to obtain the pollen suspension for liquid pollination of kiwifruits. By adopting the preparation method, it can be ensured that the pollen is evenly suspended in the solution, the pollen nutrition is provided, the water absorption expansion cracking of the pollen is prevented, pollen germination and pollen tube elongation are stimulated, and the pollination effect is ensured.

The invention provides novel mineral calcium magnesium phosphate and a preparation method thereof. The novel mineral calcium magnesium phosphorus silicon dioxide is high in content and has a good cadmium reduction effect. With the novel mineral calcium magnesium phosphate and the preparation method thereof of the invention adopted, the cadmium reduction amplitude reaches up to 50%-70%; the cadmiumcontent of agricultural products can be reduced to be lower than the national standard; the yield and quality of the agricultural products are greatly improved; soil can be improved; and the PH valueof acid soil can be increased. The novel mineral calcium magnesium phosphorus silicon dioxide is high in content and has a good cadmium reduction effect; the cadmium reduction amplitude reaches up to50%-70%; the cadmium content of the agricultural products can be reduced to be lower than the national standard; the yield and quality of the agricultural products are greatly improved; the soil canbe improved; and the PH value of the acid soil can be increased.

The invention discloses a high-yield cultivation method for seedling transplantation of root and rhizome of ripqrian greenbrier. The method comprises the steps of field selection; seed acquisition and treatment; soil preparation, sowing and seedling culture; seedling transplantation; field management; harvesting. Seeds of wild root and rhizome of ripqrian greenbrier are collected and subjected to manual treatment, so that physiological dormancy of seeds is interrupted, germination of seeds is promoted and growth of seedlings is accelerated; transplantation survival rate is high, the sprouting ratio of seeds reaches 80%, seedling transplantation is conducted after sprouting, and the yield of root and rhizome of ripqrian greenbrier per mu is increased through effective field management. The method is worth using and popularizing.

The invention provides a fermentation culture medium, a fungus chaff fermentation bacterium agent and a fermentation method and relates to the technical field of application of microorganism resources. The fermentation culture medium provided by the invention can be used for effectively stimulating the germination of spores and the growth of thalli when being used for culturing white rot fungi and aspergillus niger; the enzyme activity of a ligninolytic enzyme produced by the white rot fungi is relatively high and the enzyme activity of cellulase produced by the aspergillus niger is relatively high. According to the fungus chaff fermentation bacterium agent provided by the invention, the fermentation culture medium provided by the invention is used for culturing optimized combination of the matched white rot fungi and aspergillus niger, and cellulose and lignin long chains are easy to crack, so that microorganisms are easy to degrade, a degradation process is accelerated and the degradation time is shortened. According to the fermentation method of fungus chaff, provided by the invention, the fungus chaff is fermented by utilizing the fermentation culture medium provided by the invention; the fermentation method is simple and convenient to operate, easy to implement and economical and practical.

The invention provides a rapid germination method of a corn. The rapid germination method is easy to realize, does not need complicated steps and breaks the dormant state of a seed through soaking with a 6-benzylaminopurine ethanol aqueous solution; the seed is put into a nutrient solution for soaking treatment, so that the absorption of seed nutrition can be promoted, the germination time is shortened, the germination rate and the stress resistance of the seed are improved, and the effects of drought and disease resistance are realized; as realgar is added in a spray solution, the propagation of disease bacteria is restrained, and complete, strong and healthy buds are ensured; the rapid germination method provided by the invention is simple to operate and low in cost, improves the economic benefits and is suitable for large-scale production and popularization.

The invention belongs to the technical field of pear tree planting, and in particular discloses a method for planting selenium-enriched yellow pears. The method specifically comprises the following steps: (1) treating pear trees before winter; (2) performing nutrition enhancing treatment on sprouting pear trees. Before winter, pear trees are watered and fertilized, soil is effectively loosened, the soil fertility is improved, the tree vigor is improved, a good nutrition basis is made for the yield and the quality of the pear trees of a next year, meanwhile the sensitivity of the pear trees upon a selenium element can be effectively improved, and the absorption and conversion efficiency of the selenium element by the pear trees is improved; a nutrient liquid is sprayed once after sprouting and flowering respectively, then the tree vigor can be effectively rapidly recovered, flower bud differentiation is promoted, nutrient and sugar absorption of pollen is improved, the metabolism process is activated, pollen sprouting is stimulated, fertilized embryos can be developed into fruits, the content of selenium of the yellow pears is effectively increased, the contents of vitamin C and sugar of the fruits are also increased, the yellow pears are sweet and crispy, the fruits can be enlarged, pulp suberification is prevented, and the fruit quality is improved.

The invention relates to novel multi-functional biological organic seed dressing agent and a method for preparing the same. To dress seeds by fertilizer is one of the measures adopted to promote the continuous development of high-yield, high-quality and high-efficiency agriculture and is the need for developing green organic agriculture and continuously developing ecological agriculture. The novel multi-functional biological organic seed dressing agent comprises 2-2.2 parts by weight of bacillus subtilis, 0.2 part by weight of actinomycetes, 0.2 part by weight of azospirillum, 10 parts by weight of fulvic acid, 10-15 parts by weight of trace elements, 0.1-0.2 part by weight of alpha-sodium naphthalene acetate growth regulator, 0.2 part by weight of EDTA-2Na (ethylene diamine tetraacetic acid disodium), humic acid, turf and water. If the seed dressing agent is powder agent, the seed dressing agent comprises 36 parts by weigh of humic acid and 36 parts by weigh of turf, and if the seed dressing agent is water agent, the seed dressing agent comprises 77.3 parts by weigh of water. The novel multi-functional biological organic seed dressing agent is suitable for agricultural seed dressing.

The invention relates to a soybean planting method. The soybean planting method comprises a step of seed treatment through a coating agent, wherein the mass ratio of the coating agent to seeds is 1: (40-60), and the coating agent is prepared from raw materials in parts by weight as follows: 2-3 parts of sodium citrate, 1.2-1.5 parts of boric acid, 4-7 parts of urea resin, 10-15 parts of dextrin, 5-8 parts of biochar and 1.5-2 parts of Chinese herb extracts. According to the soybean planting method, seed dressing is performed before planting, and the sprouting rate of soybeans can be increased; through reasonable matching, the soybean coating agent can prevent soybean seeds from being gnawed by soil insects and can stimulate seed germination, and the grouting rate of soybeans is increased.

The invention relates to a fertilizer special for regulating and controlling vicia sativa L.. The fertilizer is prepared from, by weight, 10-30 parts of sulfur-containing coated slow-release urea, 10-40 parts of granular phosphate fertilizer, 10-30 parts of granular potassium fertilizer, 10-30 parts of yellow mustard seed meal, 10-20 parts of hydrolyzed feather powder, 1-5 parts of ferrous sulfate, 0.5-2 parts of ammonium molybdate, 0.1-1 part of cobalt oxalate, 0.1-1 part of rare earth citrate and 0.1-0.5 part of titanium potassium oxalate. According to the fertilizer special for regulating and controlling vicia sativa L., the coincidence between a nutrient supply curve and a growth curve of vicia sativa L. is reasonably regulated and controlled by combining organic matter and inorganic matter, combining quick-acting and slow-acting, combining a large number of trace and beneficial elements, and combining nutrition regulation and nitrogen fixation function regulation, so that the yield of vicia sativa L. is increased, the quality of vicia sativa L. is improved, and the utilization rate of the fertilizer is increased.

The invention relates to a method for cultivating eggplant seedlings. The method specifically comprises the following steps: (1) seed temperature-changing treatment; (2) seed germination treatment; (3) post-sowing management. Through an experiment, compared with eggplant seedlings cultivated after purchased seeds are directly soaked, the eggplant seedlings obtained by the method provided by the invention have the benefits that the average fruit setting rates of the mature eggplants are greatly increased from 13.3 percent to 19.8 percent, and effects are significant.

The invention provides a method for accelerating germination of seed potatoes. The method comprises the following steps that full and health high-quality potatoes with uniform shape and more bud eyesare selected as the seed potatoes; (2) the seed potatoes are washed with a hydrogen peroxide solution with the mass concentration of 3%, are dried in the shade, are put into a basket and are stored ina refrigeration house with the temperature of 0-3 DEG C, and after 30-40 days, the temperature is increased to 8-17 DEG C; (3) after the temperature is increased, the seed potatoes are taken out, aresprayed with a liquid reagent once every 2 hours at the temperature of 18-20 DEG C and are repeatedly sprayed 3-4 times; and (4) the seed potatoes sprayed by the liquid reagent are cut into blocks bykeeping away from the bud eyes, are poured into plant ash soil for uniform turning and are transferred into sandy soil to accelerate germination at normal temperature. The method has the advantages of being simple, high in germination rate and good in effect.

The invention provides a cultivation method for callicarpa bodinieri container seedlings. The cultivation method for the callicarpa bodinieri container seedlings comprises the steps that (1) substrate preparation is carried out, specifically, pine barks, peat, perlite, river sand and a slow release fertilizer are mixed in proportion, and uniformly stirred for later use; (2) seedlings are transplanted, specifically, annual callicarpa bodinieri cutting seedlings are selected from September to October, root systems are pruned, and the seedlings are planted in a 3 # injection molding pot in a splicing manner; (3) pruning is carried out, specifically, the trunk height of the callicarpa bodinieri is kept in February of the next year, and all the rest parts are cut off; (4) fertilization is carried out, specifically, a slow-release fertilizer special for nursery stocks is applied once at the beginning of March. (5) pinching is carried out, specifically, the pinching is carried out from late April to early June, and the pinching is continuously carried out twice; (6) a growth regulator is sprayed, specifically, the plant growth regulator is sprayed once in the first ten days of June and the first ten days of August correspondingly; (7) maintenance management and outplanting are carried out, specifically, water management is strengthened in the growing period, the watering frequency is reduced after the fruits turn color in October, and the situation that birds eat the fruits is paid attention and prevented, and (8) final-period management of shaped products is carried out, specifically, the shaped products are regularly maintained, and timely pruning is carried out after fruit dropping and in the growing season. The cultivation method for the callicarpa bodinieri container seedlings is short in cultivation period, easy and convenient to operate, efficient, environmentally friendly and high in stability, and the defects in the prior art are overcome.

The invention discloses a node breaking wound germination accelerating method for grapes. The method comprises the following steps: a part, to be shot and fruited, of a branch undergoes node breakingwound treatment, that is one side, close to a bud, of a node order is cut, the phloem is cut off, the xylem forms a long cut surface, a germination agent is applied to the bud and the long cut surfacein order to stimulate the bud in order to break the dormancy, watering and fertilization management is carried out, and the bud is germinated 10-15 days later. The invention also discloses a grape cultivation method based on the germination accelerating method. The germination accelerating method is simple to operate, and can appropriately promote the germination of the grape bud in advance at asuitable temperature and makes the germination uniform and consistent in order to get the market opportunity; and the germination accelerating method promotes the consistency of the ripening of grapefruits, improves the quality of the grape fruits, and lays a solid foundation for obtaining a good price.

The invention provides a reproduction and regeneration method applied to genetic integrity analysis of Glycine soja Sieb.et Zucc. The method comprises the following steps: performing artificial aging treatment on parental seeds, and selecting parent processes of different germination rate gradients; breaking hard seeds, growing seedlings, and transplanting the seedlings into a field; harvesting individual plants; treating filial generations, and performing seedling growing, transplanting, morphological character investigation and individual plant harvesting according to the same steps of the parent processes. Filial generation individual plants correspond to parental generations one by one, namely, the numbers of individual plants in processes of the filial generations correspond to parental individual plants one by one. In the reproduction and regeneration period of the parental generations and the filial generations, morphological marker analysis and SSR (Simple Sequence Repeat) molecular marker analysis are performed to detect the genetic integrity. A method for breaking hard seeds of the Glycine soja Sieb.et Zucc.. is innovated. The method is complete, feasible, systematic and standardized; the method can be applied to reproduction and regeneration of stocked Glycine soja Sieb.et Zucc.. with high activity in order to better maintain the genetic integrity.

The invention provides a fermentation culture medium, a fungus chaff fermentation bacterium agent and a fermentation method and relates to the technical field of application of microorganism resources. The fermentation culture medium provided by the invention can be used for effectively stimulating the germination of spores and the growth of thalli when being used for culturing white rot fungi and aspergillus niger; the enzyme activity of a ligninolytic enzyme produced by the white rot fungi is relatively high and the enzyme activity of cellulase produced by the aspergillus niger is relatively high. According to the fungus chaff fermentation bacterium agent provided by the invention, the fermentation culture medium provided by the invention is used for culturing optimized combination of the matched white rot fungi and aspergillus niger, and cellulose and lignin long chains are easy to crack, so that microorganisms are easy to degrade, a degradation process is accelerated and the degradation time is shortened. According to the fermentation method of fungus chaff, provided by the invention, the fungus chaff is fermented by utilizing the fermentation culture medium provided by the invention; the fermentation method is simple and convenient to operate, easy to implement and economical and practical.