83results about How to "Guaranteed to survive" patented technology

A transplanting method of extra-large ancient cypresses belongs to the field of transplanting technologies of large trees and includes the steps of firstly, measuring soil; secondly, detecting roots; thirdly, performing balance pruning; fourthly, breaking roots twice, and treating the roots; fifthly, sterilizing; sixthly, protecting trunks; seventhly, digging and binding soil beds; eighthly, lifting and transporting soil balls; and ninthly, treating planting environments, and planting. By scientific transplanting and maintenance management according to the transplanting method of extra-large ancient cypresses, new water balance systems are established after the ancient cypresses are transplanted, survival and germination of a great quantity of roots and shoots are ensured, healthy growth of the ancient cypresses is promoted, and the cypress trees grow are numerous in roots, branches and leaves. In order to guarantee healthy growth of the ancient cypresses, the ancient cypresses are maintained and rejuvenated scientifically 4-6 years after transplanting. The soil balls are packed and transported with specially made structural steel frames in bowled basket structures, firmness of the soil balls is guaranteed maximally, use is facilitated, and survival rate of the transplanted trees is high.

The method for raising survival rate of three-planting in arid area is characterized by that according to the seedling variety and size and water demand for ensuring survival of seedling can be defined. A water storage container which can be sealed is filled up with water, the upper end of said water storage container has water outlet device to make the root portion of the seedling can absorb the water in the water storage container, so that it can use small quantity of water to ensure high survival rate of tree-planting in arid area.

The invention belongs to the field of plant tissue culturing technologies and forest cultivation and relates to a high-efficiency actinidia arguta propagation method. The method comprises four stages of explant sterilization, inoculation, multiplication and rootage. The method solves the important technical problems of microbody quick propagation and root induction of the actinidia arguta, achieves the aims of efficiently inducing explants to separate and propagate and guaranteeing that seedlings survive with high quality, preserves all good characters of a matrix, and ensures stable hereditary character. The method can form large qualities of good test-tube seedlings within a short period and is suitable for large-scale and industrial production.

The invention discloses a combined water guider and a manufacturing method and application method of the combined water guider. The combined water guider is composed of an outer barrel and water absorption materials. An inner cavity of the outer barrel is filled with the water absorption materials. The water absorption materials comprise soil particles and super absorbent resin. According to the manufacturing method, the water absorption materials are placed in the outer barrel. According to the application method, a vertical hole is drilled downwards from the bottom of a tree which is dug well to a wet layer, the combined water guider is installed in the vertical hole, a nursery stock is planted and watered one time, and then the planting work is completed; after the water poured for the first time is completely evaporated, as the water absorption materials in the combined water guider are composed of the soil particles of which the granularity is smaller than or equal to 1mm and the super absorbent resin of which the granularity is smaller than or equal to 0.1mm, a thinning effect is achieved, water in the underground wet layer will permeate upwards and ceaselessly to be transmitted to the root of the nursery stock to supply water for the nursery stock, survival of the nursery stock is ensured, and supplement of external water resources is not required.

The invention relates to a pest capturing device, in particular to a portable pest capturing device which is combined with a main working cabin and a pest-storing net cabin, etc., which are made from materials such as PVC and arranged with matching negative pressure suction. The device is used for capturing flies, mosquitoes, deerflies and cabbage caterpillars. The device can replace toxic chemical spraying agent such as dichlorvos and dimethoate for killing pests and is applicable to families in urban or suburban areas, guesthouses, restaurants, hotels, hostels, eateries, offices, airplanes, trains, vehicles, ships, dormitories, farms, urban and suburban refuse dumps, environmental hygiene organizations and farmlands all over the world for protecting vegetables, fruits and foodstuff from being contaminated by pesticide residues; the device can effectively capture the pests that harm human beings by spreading cholera, typhoid and destroy farm plants with a speed of capturing 80 to 300 pests per minute, and then distributes the living pests without the chemical contamination of the pesticides to livestock farms for breeding chickens, ducks and fishes as high protein feedstuff so as to realize the aim of stopping general environment pollution, turning harm to benefit and protecting the health of human beings.

The invention discloses a method for grafting a long-branch scion of a tree. Aiming at the conditions that the short-branch scion method for conventional in-vitro grafting of a grown tree has the defects that the survival rate is lower, the scion is not easy to sprout and the growth vigor is poor, the method disclosed by the invention can be used for grafting by adopting the long-branch scion of 10-20cm during the grafting and patching of the grown tress. Since the long-branch scion has abundant stored nutrients, fewer nutrients are lost and the possibility of causing death is lower during grafting under the sealing condition. Meanwhile, according to the method, a back interface at the lower end of the long-branch scion clings to the lower part of a lateral bud during grafting; and a combined mode of stock scion by combining the internal, the external and the periphery is adopted, so that the grafting survival rate can reach as high as 80-91 percent which is improved by 30-51 percent than the contrast rate. In addition, a new plant has favorable vigor and growth height improved by 31-61 percent than that of a contrast plant. The technology disclosed by the invention is suitable for intraspecific allied grafting as well as grafting and patching of fruit tree varieties and landscape tree varieties and has remarkable economic benefits.

A water leading body for planting tree is composed of an external tube made of plastic film and the hydroscopic material (soil particles or sludge) filled in said external tube. Its application includes such steps as digging a pit, drilling a deep hole on the pit bottom, putting said water leading body in it, planting a tree in the pit, and irrigating sufficient water.

The invention discloses a root growing and high-yield cultivating method of sweet potato seedlings. The method comprises the following steps of during root growing, cutting 18-25cm of sweet potato seedling in a sweet potato seedling bed, bundling, packaging, soaking 1-2cm of seedling root in a wet environment, maintaining the environment temperature at 25-40 DEG C, growing new roots after 2-3 days, and then transplanting to the field; during cultivating, after conventional cultivating, manufacturing a groove with 3-5cm depth at the edge of a sweet potato cavity, bending the upper part of the sweet potato seedling into the groove, covering the soil on the groove, exposing the head of the sweet potato seedling during soil covering, and fully watering at the upper part. The sweet potato seedling bred by the root growing method has the advantage that after second breeding, the survival rate of sweet potato seedling during cultivating can reach 99%, various types of cultivating are met, and the sweet potato vine in the edge groove can generate the root system again; as the sweet potato seedling is close to the soil surface, the light intensity is sufficient, the growth of root and stem is strong, is well developed, and expands to the deeper layer, the fruiting time of sweet potato is early, the sweet potato is large, and the yield is improved by more than 30% than the yield of traditional direct inserting method.

The invention relates to a big tree full crown transplanting survival promoting method and belongs to the technical field of stock growing. The big tree full crown transplanting survival promoting method comprises the following steps of (1) soil ball processing; (2) soil ball fixing; (3) root portion processing; (4) trunk processing; (5) leaf surface processing; (6) tree body water spraying moisturizing processing and the like. Survival of transplanting big trees under full crown conditions is effectively guaranteed, the survival rate is high, and the big tree is strong in visual value due to application of a technical method which comprises soil ball processing, the root processing, the trunk processing, the leaf surface water retention processing and the like.

The invention relates to a sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate. The plate is characterized in that dentation notches are formed at the periphery of the desertification control plate at a certain interval; and pile insertion holes are formed on the surface of the plate. By the sand-stabilizing, tree-planting, rain-collecting and moisture-holding desertification control plate, desert wind can be prevented from contacting loose sandy soil, so that a sand body can be prevented from moving; sunshine is reflected, heat and light are isolated, moisture is prevented from being evaporated, the temperature stability and humidity stability of soil are kept, and the survival of plants is facilitated; and most of limited rain is converged and collected to the periphery of roots of the plants on the lower side of the plate to form a plate surface rain-collecting drip irrigation effect, so that effective rain can be effectively utilized to the maximum extent. The plate is easy to manufacture, low in material consumption and cost, convenient to construct, quickly implemented, low in construction cost and high in plant survival rate, materials are easy to collect, a desertification control effect is improved, and the desertification control investment is saved.

The invention belongs to the technical field of landscaping, and specifically relates to a maintenance method of landscaping plants. The method comprises the following steps: performing fertilizationand moisturization, performing regular pruning, performing medicament regulations, and performing cold prevention and freeze protection in winter. The maintenance method of the landscaping plants canovercome damages caused by a planting process to plant branches, leaves and root system, so that the survival is ensured, the growth potential is quickly restored, and the landscaping effect is givenfull play. At the same time, the invasion of natural disasters, diseases and insect pests is overcome, robustness is maintained, and the growth life is prolonged, so that the method is an effective way to improve economic and social benefits of gardens.

The present invention provides one kind of survival agent for transplanted tree. The survival agent consists of water preserving agent, attaching agent and dispersant, and when used, it is compounded with water to form liniment, which is painted to tree to avoid water evaporation and raise the survival rate of the transplanted tree.

The invention discloses a water-retaining vegetable blanket which comprises a high-strength fiber net layer, a biodegradable ecological cloth layer and a vegetation layer mixed with vegetation seeds, fertilizer, a water-retaining agent and a soil conditioner which are arrayed from top to bottom in sequence. The vegetable layer is adhered to the lower surface of the biodegradable ecological cloth layer through an adhesive, and fixing nails connected with the soil layer are arranged on four nodes of the high-strength fiber net layer per square meter. The water-retaining vegetable blanket has the advantages of low prices and rapid ecological restoration; seeds are allowed to contact with the ground directly, and slope protection of plants is achieved directly; requirements on soil quality are low; convenient and rapid construction is achieved, each person can construct 500 square meters per day, no special construction equipment is needed, construction cost is greatly reduced, and construction cycle is shortened; high survival rate is achieved, rate of vegetation can assuredly reach 80% within 90-120 days after construction, and the survival time can be more than 20 years; maintenance cost is low, maintenance is needed for first 45 days after construction, and survival is guaranteed when late precipitation reaches over 150mm.

The invention discloses a method for cultivating potato virus-free seedlings, relates to the virus elimination and tissue culture techniques of plants, and belongs to the field of agricultural seedling breeding. The method is characterized by comprising the following steps of: transferring virus-free potato tissue culture seedlings into a MS culture medium to culture, wherein a bacteriostatic agent and sugar are added into the MS culture medium; and after the culturing is completed, soaking the seedlings into a CIP improved rooting agent, and carrying out cuttage planting and nutrient solution applying on the seedlings, and after the seedlings are mature, harvesting the seedlings. The method disclosed by the invention has the beneficial effects that through cultivating virus-free seedlings in a special culture medium, the contamination rate in the culture medium is reduced; then, the plant seedlings cultivated in the culture medium are subjected to cuttage, and before cuttage, the cuttage seedlings are placed in the CIP improved rooting agent, and nutrient solutions N, P and K are applied, so that the survival of virus-free seedlings is ensured, the potato growth amount and the expansion of tubers are promoted, thereby improving the yield; and the single-plant potato growth amount of breeder seeds is improved, so that the production cost of breeder seeds is reduced by 25%, thereby providing a reliable technical support for the industrialized development of potatoes.

According to the grafting machine, the cutting direction of the grafting machine is changed into the vertical cutting direction, and the cut part of an object and the remaining part do not interfere with each other in the falling direction. The cutting can form a relatively complex incision under the action condition, and particularly, the corresponding cutting edge is provided with an arc-shapedmain edge with the central angle larger than 180 degrees and smaller than or equal to 190 degrees, arc-shaped transition edges continuously connected to the two ends of the arc-shaped main edge in a guiding mode to extend outwards, and straight auxiliary edges connected to the tail ends of the arc-shaped transition edges. Wherein an incision formed by the arc-shaped main blade is mainly used for generating an additional forceps clip, the arc-shaped transition blade roughly forms a flaring structure which is similar to a traditional V-shaped incision and facilitates insertion of a scion, the straight auxiliary blade has better adaptability to the specification and size of a plant, and the whole incision not only is larger in area, but also is provided with a forceps clip part and better incombination firmness. The survival of the scions is favorably ensured.

The invention is suitable for the technical field of saline-alkali soil improvement, and provides a method for combining an organic fertilizer and microbial manure to govern saline-alkali soil. The method comprises the following steps: A, preparing 15 parts of the organic fertilizer; B, preparing 5 parts of microbial manure; C, stirring the organic fertilizer and the microbial manure by a stirringdevice, and sufficiently mixing the organic fertilizer and the microbial manure; D, putting mixed materials into a fermentation tank to ferment, wherein fermentation time is 3-5 days, and a fermentation temperature is 30-55 DEG C; E, dehydrating materials completed in the step D, and enabling moisture content to be 15-35%; F, turning over to-be-improved saline-alkali soil with turnover length of0.8-1.5m through a deep digging plough, uniformly sowing the materials in the step E into the to-be-improved saline-alkali soil, and flattening the soil. The method can regulate the pH value and the saline-alkali value in the saline-alkali soil, so that a planting survival rate of crops is increased.

The invention relates to a water-saving maintenance device used for transplanting a nursery stock in a park. The water-saving maintenance device comprises a power hub mechanism which is connected to a water source, a pipeline mechanism which is connected to the power hub mechanism and a micro sprinkler which is connected to the pipeline mechanism, wherein the power hub mechanism comprises a booster pump and a filter which is connected to the booster pump, the pipeline mechanism comprises a first grade pipeline which is arranged between the filter and the lower part of the nursery stock, a second grade pipeline which is connected to the first grade pipeline and is arranged upwards along the tree trunk of the nursery stock, and a third grade pipeline which is arranged between the second grade pipeline and the micro sprinkler, and the micro sprinkler is arranged at a place which is 30-70 cm from the top of the nursery stock. After the device is operated, water is sprinkled into water mist through the micro sprinkler so as to form a microclimate surrounding a tree body, an unique high-humidity, low-temperature and stable microclimate environment surrounding the tree is formed in drought and high-temperature seasons, and the environment is very beneficial to root-taking and survival of the tree.

The invention relates to a plum-leaf crab seed seedling culture method. The method specifically includes the following steps that 1, low-temperature stress hardening treatment is carried out after germination accelerating is carried out; 2, transition treatment of increasing light and nutrients is carried out after transplanting is carried out. Through the experiment, by means of the plum-leaf crab seed seedling culture method, the disease resistance and anti-freezing capacity of plum-leaf crab seedlings are remarkably improved, and the plum-leaf crab seedlings with higher quality can be cultivated.

The invention relates to a provisional planting method for an anti-season arbor in an arid region. The provisional method comprises the steps of: selecting nursery stocks, digging soil balls and provisionally planting trees and the like. With adoption of the method which is implemented in an afforested provisional planting field in Wulumuqi Eurasia Expo park, people can observe from the provisional planting process of upright apple trees that from lifting in spring to planting the nursery stocks, the nursery stocks grow well in the provisional planting period and the increment of new branchesreaches about 11cm in average, maximum 30cm above. For long-branch elm which is provisionally planted, the increment of new branches reaches about 40cm in average, maximum 110cm above. Provisional planting is significant to ensure survival of the nursery stocks. According to the method, the survival rate of trees in a transplanting process of anti-season trees in the arid region can be increased.

The invention relates to a silkworm egg preservation method. The silkworm egg preservation method comprises the following steps: (1) selection of spawning paper, (2) spawning after-treatment and (3) silkworm egg storage. After testing, the incubation success rate of silkworm eggs is greatly increased; and by utilizing a common refrigeration method, the incubation success rate of the silkworm eggs is only 42%; by utilizing the silkworm egg preservation method, the incubation success rate of the silkworm eggs is increased to be above 60%, and the effect is remarkable.

The invention relates to the field of planting of fine seedlings, and particularly relates to an oriental cherry seedling growing method. The cutting technique is utilized in the method, rooting powder specially used for rooting of an oriental cherry branch is prepared, a cutting branch is treated by adopting a soaking method, the rooting rate is increased to 100%, the proportion of the rooting powder ensures that a liquor ingredient absorbed by the cutting branch is fully used to generate adventitious roots, the depth of a root system is increased, the weather fastness is improved, the cutting branch is guaranteed to survive in rainy and windy days, and due to the method, the cutting survival rate of an oriental cherry is up to 100%.

The invention discloses a method for disinfecting plumbago auriculata tissue culture explants. The method includes steps of (1), selecting explants; (2), pre-treating the explants; (3), disinfecting the explants. Compared with the prior art, the method has the advantages that the method is easy to implement, the steps are scientific and reasonable, excellent disinfection effects can be realized without severe damage to the explants, the explant survival rate can be obviously increased, and environmental pollution can be effectively reduced.

The invention relates to a seedbed for transplanting fleshy root plants. An organic cultivation substrate is wrapped by a wrapping film with a degradable function, so that a cigar-shaped seedbed is formed; in addition, after being sown at the upper end of the seedbed and cultivated into seedlings, seeds of fleshy root plants, such as radishes and carrots, which cannot be transplanted originally, can be transplanted on a big field covered with a mulching film together with the seedbed. According to the invention, growth of fleshy roots of plants cannot be damaged; and the purposes of saving seeds, ensuring full stands, avoiding works, such as thinning and the like, and increasing yield, product quality and output value can be achieved.