1119results about How to "Strong growth" patented technology

The invention relates to a compound microbial organic fertilizer and a preparation method thereof. The compound microbial organic fertilizer is prepared from the following ingredients in parts by weight: 1-4 parts of trichoderma viride JUWEI002 fermentation liquor, 1-4 parts of bacillus subtilis JUWEI001 fermentation liquor, 20-30 parts of turfy soil, 33-38 parts of tobacco residue, 33-38 parts of silkworm faeces, 6-7 parts of calcium powder and 1-2 parts of potassium fulvate. The compound microbial organic fertilizer disclosed by the invention has the advantages that the quality of crops can be remarkably improved, the yield of the crops is increased, and the soil structure is improved.

In the present invention, a high quality APC-20 bacterial strain (CGMCC, No:1104) is prepared from natural fungal medicine of cicada bloom and a method to produce coremium by fermenting solid of bacterial strain as well as to produce mycelium by fermenting liquid is also disclosed.

The invention discloses a special compound fertilizer for watermelons and a preparation method of the special compound fertilizer. The special compound fertilizer for watermelons comprises the following substances in parts by weight: 10-26 parts of high-quality candy pomace, 2-4 parts of fulvic acid, 1-4 parts of adhesive, 10-28 parts of urea, 8-20 parts of monoammonium phosphate, 2-15 parts of potassium sulfate, 20-30 parts of ammonium sulfate, 1-4 parts of trace elements, 2-5 parts of charcoal and 3-5 parts of traditional Chinese medicine. The preparation method comprises the following steps: grinding the previous substances, uniformly mixing, and granulating, thereby obtaining the special compound fertilizer for watermelons. The special compound fertilizer for watermelons disclosed by the invention has the quick effect of an inorganic fertilizer and also has the long-acting and slow-release effects of an organic fertilizer, the volume weight of the soil is reduced, the granular structure in the soil is increased, the pH value of the soil is regulated, the special compound fertilizer has the effects of effectively expelling insects and sterilizing, the sugar content of the watermelon fruits is improved, and the solid content is increased, so that the yield and quality of the watermelons are improved. Meanwhile, the orchard soil can be improved, the environment is protected, and the special compound fertilizer has wide application prospects in green fruit production.

The invention pertains to the use of amino acid derivatives selected from N-acetyl amino acids, γ-glutamyl amino acids, pyroglutamyl amino acids, glutamate-containing or proline-containing dipeptides, oxo-aminoacids, homo-aminoacids, and glycyl-glycine, as a growth- and production promoting ingredient, in culture media for culturing eukaryotic cells. The invention further pertains to culture media containing these amino acid derivatives at levels of at least 0.001 mg/l.

The invention discloses a variety breeding and early-season high-yield cultivation technology for actinidia arguta. The variety breeding and early-season high-yield cultivation technology includes procedures of 1 variety selection, 2 seedling propagation, 3 field planting, 4 underground management, 5 pest control and 6 pruning. Seedling propagation carried out in a step 2 includes collecting and storing cuttings and performing root cutting on the cuttings in sunlight greenhouses, particularly, root cutting is performed on the cuttings in the nutrient pots, and greenwood cutting is performed on the cuttings. Compared with the prior art, the variety breeding and early-season high-yield cultivation technology has the advantages that seedlings are raised in the sunlight greenhouses by means of root cutting, so that the seedling growth time can be prolonged, the seedlings are healthy and are high in growth potential after being planted, and a foundation is laid for early and high yields; frame surfaces are replaced by small canopy frames, and accordingly operation and management can be facilitated.

An artificial culture method of new balm cricket Penicillium notatum and extraction and application of delivery pains compounds are disclosed. This invention involves declutching and breeding quality new balm cricket Penicillium notatum APC-20 from nature, researching production of the strain, further, defining method of extracting delivery pains compounds to be medicine. The compound is N6-(2- hydroxyethyl) adenosine. Molecular weight is 311.297. Molecular formula is C12H17N5O5. Delivery pains ratio is 99%by the method of mouse test. Principle of delivery pains is particular and cannot induce addiction.

The invention discloses a spring wheat planting method by trickle irrigation spring wheat, which mainly contains the steps of flattening soil, sowing, laying pipes and managing in a prophase, a metaphase and an anaphase in the yield. Compared with a conventional technology for planting general spring wheat, the method for planting the wheat can save water, land, fertilizer, power, mechanical force and seeds, achieve good effect of favorable irrigation and fertilization and even growth of wheat grass.

A multiple layer structure comprising a pair of spaced-apart crystalline layers of different materials with an intermediate crystalline layer between and in contact with each of the pair of crystalline layers, the intermediate crystalline layer providing one of the crystalline layers of the pair with a stronger out-of-plane preferred growth orientation than if each of the pair of crystalline layers are in overlying contact. Disclosed and preferred embodiments include perpendicular magnetic recording media comprising the multiple layer structure as an intermediate layer structure beneath a perpendicular magnetic recording layer for strengthening a preferred out-of-plane growth orientation of the latter.

The invention relates to a method for rapid propagation and timely flowering of China rose, and relates to the technical field of flower planting. The method comprises the following steps: in January and February, scissoring annual stingless wild rose branches, and reserving one or two bud points to be taken as stocks for grafting; selecting annual China rose branches as scions, reserving one or two bud joints, cutting the upper ends of the scions to be flat, cutting the lower ends of the scions to be inclined planes with the angles of 30-45 degrees, wherein the distances between pruning wounds and axillary buds are 1 cm; putting the cut stocks and scions in nutrient solution and soaking for 10-20 minutes, then grafting the soaked stocks with the scions together, tightening grafting ports with plastic films, and then daubing rooting powder on the roots of the stocks and inserting the roots of the stocks in soil; beginning to transplant two months later after the stocks are alive through cottage, irrigating and fertilizing according to a conventional management method 15-20 days later, wherein the China rose can be flowered in May. The method is simple and feasible; compared with a traditional grafting method, the survival rate can reach more than 90%, nursery stocks grow strongly, the China rose can be flowered timely, the planting cost is reduced, and the economic benefit is improved.

The invention discloses a long-acting nitrogen-rich rice special organic fertilizer prepared from the following raw materials by weight: 10-16 parts of urea, 1-2 parts of bentonite, 15-20 parts of pig blood powder, 25-35 parts of sweet potato vine, 5-7 parts of fig leaf powder, 12-16 parts of sugar residue, 6-8 parts of distiller's grains, 5-7 parts of calcium superphosphate, 0.1-0.2 part of urease inhibitor, 8-10 parts of coffee slag, 15-20 parts of buffalo milk powder, 5-6 parts of potassium sulfate, 4-5 parts of silicon sulfate, 4-5 parts of potassium dihydrogen phosphate, 20-30 parts of a soil conditioner, and proper amount of water; compared with traditional fertilizers, the use mount of the organic fertilizer is greatly reduced, by addition of the sweet potato vine, the pig blood powder, the buffalo milk powder and other organic matters with rich nutrient elements, soil can be improved effectively improved and fattened, soil organic matter content is increased, the added urease inhibitor slows hydrolysis of tillering stage urea, ammonium nitrogen content in booting stage soil is improved, and the organic fertilizer provides adequate nitrogen fertilizer for later stage growth of rice.

The invention relates to a method for improving stock grafting through scion and belongs to the technical field of biological engineering. The method comprises the following steps: 1) cultivating a stock: choosing a robust seedling of a plant having subterraneous stems, tubers, and roots as the stock; 2) scion: choosing an excellent foliage branch of the same crop as scion; and 3) grafting. By using the method for improving stock grafting, the mutual effect of scion and stock is utilized, thereby taking full advantages of the stock that the seedling life is long, the root grows well, the capability of absorbing water and fertilizer is strong, the stress resistance is strong, the cultivation management is simple, the growing power is high, the seedling is easily propagated, and the like. The advantages of scion photosynthesis and secondary metabolite composition are fully taken; the quality and output of subterraneous stems, tubers, and roots of the improved stock can be enhanced by scion plant, thereby being high in application value for increasing the output and quality of the root, stem or tuber plant crops. The method for improving stock grafting can be conveniently operated and has the advantages of low cost, high efficiency and stability, accuracy, high speed, and the like.

The invention belongs to the technical field of crop cultivation and especially relates to a cultivation method for eggplant seedlings. The cultivation method comprises the following steps of selecting the variety of the eggplant; pre-processing the seeds; allocating nutrient soil with the characteristics of evenly mixing 4 parts of rich rural land, 3 parts of decomposed wormcast and 3 parts of sieved fine slag, adding 1kg calcium superphosphate into one cubic meter of bed soil, flatly paving 6-10cm thick nutrient soil on a seedbed, and filling and slightly compacting the rest nutrient soil into a seedling-culturing caved plate for standby; mixing 8-10kg 50% thiram wettable powder or 50% carbendazim wettable powder into 3kg rural land, fully mixing and making into drug soil, and evenly scattering the drug soil onto the seedbed; sowing; and performing seedling management. The seedlings cultivated by adopting the nutrient soil and the cultivation method provided by the invention have strong growth vigor, advanced root system, strong disease resistance and high adaptability after transplanting.

The invention belongs to the field of plant tissue cultivation, and particularly relates to a method of cutting propagation of a peony immature stem. The method includes the steps of material selection, cutting cultivation, indoor management, oversummer maintenance, overwinter management and strong seedling cultivation. By using low-frequency ultrasonic waves to conduct processing, rooting can be promoted, plant cell division can be remarkably accelerated and induced, the cell growth is stimulated, protein synthesis of protoplast can be accelerated, and the adventitious bud reproducibility can be improved. Due to the fact that intermittent irradiation is adopted, no drastic cavitation effect can be produced, and partial damage to cells caused by the ultrasonic waves can be avoided. Due to the fact that cultivation and rooting are conducted in the dark cultivation process, growth inhibitor is greatly reduced, and rooting is facilitated. The complete and specific method including the steps of oversummer maintenance, auxiliary bud inducing, overwinter management and strong seedling cultication is provided, and therefore application of the peony rapid cutting propagation technology in actual production is promoted, and the method has significance in large-scale production of peony seedlings.

The invention discloses a tissue engineering scaffold material for repairing cartilage defects and a preparation method thereof. The tissue engineering scaffold material is prepared by the following steps of: cleaning the spongy bone at the shoulder blade of a fresh pig; cutting the spongy bone into small blocks with diameter of between 5 and 10mm and thickness of between 3 and 5mm; degreasing, decalcifying and deproteinizing; immersing with alcohol for 30 minutes; and air-drying, wherein the decalcifying time is 6 hours. The prepared demineralized spongy bone matrix (DSBM) has the characteristics of relatively simple and convenient preparation method, and capacity of being obtained on a large scale, can be stored for a long time at a low temperature and is economic and cheap. The material can be prepared into different shapes and sizes according to the shapes of the defects to be repaired, so the material is convenient to apply. The DSBM remains a natural netlike gap structural system of the pig spongy bone, has high cellular compatibility, biocompatibility and degradability and is a very good cartilage tissue engineering scaffold material.

The invention relates to a rehabilitation technology of polycyclic aromatic hydrocarbon pollutants (PAHs), particularly discloses a mixed inoculant for degrading PAHs. The mixed inoculant comprises indigenous mixed bacteria, wherein the indigenous mixed bacteria comprise Pseudomonas sp. B08, Pseudomonas sp. BM, Bacillus sp. BYB, Bacillus sp. B07, Ochrobactrum sp. ZHL4, Gordonia sp. BGDS and Mycobacterium sp. BFZG. The mixed inoculant disclosed herein can be added according to an inoculation quantity of 5-10%, and when the initial concentration of PAHs is 180.67mgL<-1>, the total degradation rate of PAHs after being processed for 9 days can reach 91.21%.

The invention discloses preparation methods of a sustained-release microcapsule and a sustained-release composite membrane for inhibiting the monilinia fructicola. The preparation method of the sustained-release microcapsule comprises the following steps: the chitosan and the berberine are weighed, the mass ratio between the chitosan and the berberine is 9-11:0.22-0.28, the acetate solution is added, then the chitosan and the berberine are sufficiently swelled to obtain berberine-chitosan solution after stirring for dissolving, standing and air bubble removal, and the berberine-chitosan solution is added in the soybean oil containing span 80, stirred at the constant temperature of 40-50 DEG C and then emulsified for 28-32 min to form a W/O system; the glutaraldehyde solution is added for stirring for 2.5-3.5 hours, and the centrifuging is carried out so that the microcapsule is fully settled; and the preparation liquid on the upper layer is obliquely taken, the obtained microcapsule is washed with petroleum ether for 3-5 times and then dried for 23-25 hours under the vacuum at the temperature of 48-52 DEG C. The invention also provides the preparation method for the sustained-release composite membrane for inhibiting the monilinia fructicola. Both the microcapsule and the composite membrane have the sustained-release effects and have no toxic side effect to the environment and the plants since the berberine is a native compound.

The invention relates to a method for hardening and transplanting savatier monochasma herb. A savatier monochasma herb tissue culture rooting seedling is taken as a test material, and research is carried out from the aspects of a rooting bottle seedling domestication transition method, shading and moisturizing treatment, transplanting matrix screening, matrix ratio, water and fertilizer retentionmanagement and the like. The technical problems of low survival rate and poor transplanting growth adaptability of the savatier monochasma herb rooting seedling in transition in the seedling stage e transplanting into a container are solved, an appropriate seedling hardening technology is provided for the heliophilous savatier monochasma herb rooting seedlings, the savatier monochasma herb rootingseedling smoothly gets through the seedling stage, and a good growth environment is further provided for the transplanted savatier monochasma herb seedling by selecting a high-quality cultivation container, a cultivation medium and a water and fertilizer management mode.

The invention relates to the novel technical field of fruit tree production management, in particular to a production management method for achieving double-season fruit yielding of grapes. The production management method comprises the steps that the grape trees are pruned in the early spring period every year, broken sleep and accelerating germination are conducted on branch buds, and the grape trees are promoted to sprout, bloom and yield fruits early; the grape trees are pruned in a good time and secondary accelerating germination and flower forcing are conducted after first season fruits are harvested, and secondary blooming and fruit yielding of the grape trees are promoted. A broken sleep and accelerating germination agent is a novel and effective agent which is composed of a hydrogen cyanamide water solution, gibberellin and super absorbent resin. In order to achieve high and stable yield of the double-season grape trees, except for fertilizer applying through a conventional method, a novel fertilizer - a solid nutrient solution fertilizer composed of KOMIX organic activity humic acid fertilizer, a water-retaining agent and water is additionally applied in the production management of the grape trees. In order to promote the stable yield and high quality of the two times of grape yielding, optimization selection and collocation and scientific applying are conducted on selection and application of leaf fertilizers.

The invention discloses a bioanalysis preparation technique of a biological organic fertilizer by chicken manure. High-efficient and green chicken mature fermenting biological organic fertilizer is developed through a mixed bacteria aerobiotic two-step fermenting technique, wherein an one-step fermenting flora comprises aspergillus, thermophilic sporotrichum, saccharomycetes, bacillus subtilis, thermophilic heterotrophism ammonia oxidizing bacteria; a two-step aerobiotic fermenting flora comprises EM fungicide, azotobacter chroococcum, and bacillus licheniformis. The technique adopts multi-bacterium mixing fermentation; through combination of metabolic capabilities, the complex metabolism which is hard to complete by single culture is completed; through synergic fermentation between microorganisms, the chicken mature is effectively transformed, the hygienic index reaches the national standard, and the product decomposition and growth promoting index are significantly promoted. The fermenting technique is simple and high-efficient, the deodorization and sterilizing effects are good; besides, the production cost is low, and the technique is easy to carry out industrial scale production.

The invention relates to a fruit tree culturing method, in particular to an efficient kiwi plant culturing method through a double-layer canopy frame. The efficient kiwi plant culturing method is characterized in that the kiwi plant canopy frame with double-layer frame faces is established with cement stand columns serving as supporting parts; canopy frame double-layer cultivation of the kiwi plants is carried out, the female plants and the male plants are led to the double-layer frame faces respectively in a single-stalk and main stalk mode, the upper layer of the canopy frame is used for arranging branches of the kiwi male plants, and the lower layer of the canopy frame is used for arranging the branches of kiwi female plants; in the growing and fruiting period of the kiwi plants, branches on the male plant frame face are thinned and removed in time, the normal fruiting of the female kiwi plants on the lower frame face is achieved, and the kiwi fruit quality is ensured. By means of the efficient kiwi plant culturing method, the demand for pollination and fertilization of the female plants is met, effective arable land is fully used, and the purposes of shading, cooling, wind resisting and frost harm relieving are achieved.

The invention relates to a preparation method of a Hypsizigus marmoreus cultivation material. The Hypsizigus marmoreus cultivation material is prepared by the following components by the weight percent: 32-45 of wood flour, 25-40 of mill offals, 12-19 of corn cob, 3.6-6.7 of corn meal, 3.5-4 of rice bran meal, 0.5-1 of wheat straw meal, 1.7-2 of white sugar, 0.5-1 of lime, 0.1-0.3 of gypsum, 0.1-0.3 of superphosphoric calcium carbonate, 0.1-0.3 of brown sugar, and 0.5-0.8 of magnesium sulfate. The wood flour, the mill offals, the corn cob, the corn meal, the rice bran meal, the wheat straw meal and the white sugar are combined together according to the weight percent to be put into a crushing machine to be crushed into mixture with 120 meshes of particles, the mixture is taken out, the lime, the gypsum, the superphosphoric calcium carbonate, the brown sugar and the magnesium sulfate are added to the mixture in proportion, all the new mixture is poured into a stirring machine to be stirred for 65 minutes and then taken out, water is added to the mixture according to the proportion of 1:1.3-1:1.5, and the mixture is blended and then put in a fermenting tank to be piled in stacks, covered with plastic cloth, compacted and fermented for 68 hours to obtain the qualified cultivation material.