45 results about "Fibrous root system" patented technology

A method for growing grapevines in a root inhibiting vessel permanently planted in previously existing solid waste landfill mounds is disclosed. The vessel or container is a porous polymeric bag or fabric sleeve liner closely received in the container. A fabric disc is positioned in the bottom of an excavated hole in the cover layer of a landfill. The fabric liner is needle-punched to create a rough surface capable of trapping the roots of the growing grapevine and direct the roots into the side of the container such that the apical dominance of the root is stopped to restrict growth and promote root branching on the inside of the container to create a fibrous root system within the container.

The invention discloses an efficient cultivation method for intercropping of potatoes and corns and multi-cropping of the potatoes and carrots, and relates to the technical field of crop cultivation. The efficient cultivation method for intercropping of the potatoes and the corns and multi-cropping of the potatoes and the carrots comprises the steps of variety selection, soil preparation, ridging, seeding, fertilizing management, pest control and prevention and harvesting. The method is an innovation of a potato double-cropping region planting mode and can effectively avoid the negative influence of a high-temperature period on the later growth of the potatoes and effectively reduce the occurrence of potato viral diseases; a potato and corn intercropping mode is intercropping of different leaf type crops, so that the light leak can be reduced and the photosynthetic efficiency can be improved; due to the multi-cropping of the fibrous root system potatoes and the taproot system carrots, different levels of soil nutrients can be utilized and the utilization rate of the soil nutrients can be increased; and the marketing peak of the potatoes can be avoided and the carrot marketing time can be put ahead, so that the economic beneficial effects are increased.

The present invention discloses a seedling-raising substrate. The seedling-raising substrate comprises the following raw materials in volume percentages: 30% of moss or herbaceous peat, 40% of coconutcoir with low salt content, 10% of perlite, 10% of vermiculite, 10% of rice husk ash and a fertilizer with a low nitrogen, medium phosphorus and high potassium structure at a concentration of 1.2 Kg/m<3>. The coconut coir with low salt content, raw ore moss or herbaceous peat, vermiculite, perlite, etc. are used, according to water retention and breathability characteristics of the materials, anappropriate ratio is adjusted to keep a stable gap structure and adaptation, fibers and particle structures of the coconut coir with low salt content well slow release porosity of the moss or herbaceous peat, so that overall porosity of the product is 70% or more. Seedlings raised by using the substrate have a root system in a net structure, are not obvious in main root system, but are very prosperous in fibrous root system, can quickly return to green and recover after being transplanted, and are improved in survival rate. The substrate-raised seedlings are not large in leaf blades and not high in plant height, the root system and stems are firstly raised, foundation is laid, although the seedlings are 2-5 cm shorter than that raised by common technique and smaller in the leaf blades, theplants are rapider in recovery and easier to survive after seedling transplanting.

The invention particularly relates to a method for preventing and controlling yellows of kiwi fruit trees. The method includes steps: 1) foliage spraying, to be more specific, thinning up EDTA Fe and trace elements, and adopting diluted solution for foliage spraying of the trees with yellows; 2) root soil treatment and root system treatment, to be more specific, digging out soil above a fibrous root system of each tree, spreading for exposing the soil in the sun, subjecting diseased roots to exposure in air, and backfilling the soil after exposure; 3) root irrigation. The method for preventing and controlling yellows of the kiwi fruit trees has advantages that in foliage spraying, single chelated iron fertilizer supplementing is changed into synergistic supplementing of chelated iron fertilizers and various trace elements; after adoption of a captan bactericide for treating bacteria in root systems and soil, surrounding soil environments of the root systems are remedied and conditioned through fulvic acid and LvDu bacterial agent no.5, problems of difficulty in prevention and control of yellows of the kiwi fruit trees and failure in permanent cure are solved, kiwi fruit quality is improved, and kiwi fruit yield and commodity rate are increased.

The invention provides a method for bare root transplantation by expanding magnoliaceae plant fibrous root reserving range. During excavation, a shovel and the like are utilized to perform excavation outwards and downwards gradually along a magnoliaceae trunk; and when excavation is performed to lateral roots, excavation is performed in the lateral root extending direction until a first layer of lateral roots is all exposed. Redundant soil on the lateral roots is removed, only soil on the original growth site of the seedlings is reserved, and it is guaranteed that fibrous root systems on the lateral roots are complete. The method has the advantages of having convenience in transportation and being simple to operate, high in survival rate and good in later period landscape effect and the like.

The invention discloses a protein encoded by a rice adventitious root control gene ARLR1, which is the amino sequence represented by SEQ ID No: 2. The invention synchronously discloses a gene encoding the protein, wherein the nucleotide sequence of the gene accords with the sequence represented by SEQ ID No:1. The invention also discloses a method for transforming the rice adventitious root generating capacity, comprising steps of transforming rice cells by the gene and cultivating the transformed rice cells to be plants. The invention finds out that the AGC group gene ARLR1 has the function in controlling the growth of the rice adventitious root for the first time, and the ARLR1 is the downstream gene of ARL1. Due to that fact that the normal generation and growth of the adventitious root is essential to hold the growth and development and high and stable yield of the plants of a fibrous root system, the gene has great utilization potentiality in molecular breeding.

A handle is attached to a multipurpose gardening implement that has six narrow, parallel (in full length) tines, separated by no less than 6 mm nor more than 7 mm, on one side of the implement head and two narrow, parallel (in full length) tines, separated by no less than 2 mm nor more than 3 mm, on the opposite side. The implement heads are each attached at 90-degree angles to the handle and 180-degrees relative to each other. When used to extract weeds, the side with multiple tines is employed for those with fibrous root systems while the opposite side is used to aid in the extraction of weeds with singular ‘taproot’ root structure. Rotation of the handle 180 degrees allows alternate use of either side depending on the type of weed to extract.

The invention discloses a special full-element trichoderma biological organic fertilizer for restoring the productivity of old apple trees as well as a preparation method and application thereof. Thefull-element biological organic fertilizer contains SQR-T037 of 2*10<7>cfu/g or more, wherein the mass ratio of total nitrogen content is 5-7.5%, organic nitrogen in total nitrogen has a mass ratio of60% or more, the mass ratio of total nitrogen phosphorus potassium nutrients is 10-15%, the mass ratio of organic matter contents is 30-40%, the mass ratio of free amino acids to small peptides is 2-3%, the water content mass ratio is less than or equal to 30%, and the pH value is 6-7. After the application of the full-element trichoderma biological organic fertilizer, the problems of uncoordinated soil nutrient supply and imbalance of micro-flora, commonly existing in older apple orchards for more than 20 years, are solved, and the fruit quality is obviously improved; the growth of new shoots and the differentiation of flower buds in the next year are promoted; the problem of less underground fibrous root systems of the old apple orchards is also solved; and the rapid growth of the underground fibrous root systems of the old apple orchards is promoted.

The invention relates to a water bank simulated natural ecological protective member. The member comprises a reinforced concrete hook pile which simulates a vertical stump in function, a geogrid net which simulates a tree fibrous root system, an inverted filter non-woven fabric, a gravel ecological protective layer and a sand-free ecological concrete capping layer, wherein the reinforced concrete hook pile is punched underground along water bank boundary; the geogrid net is hung on the reinforced concrete hook pile; the inverted filter non-woven fabric is arranged in the reinforced concrete hook pile on the side close to the water bank; the gravel ecological protective layer is arranged between the geogrid net and the inverted filter non-woven fabric; and the sand-free ecological concrete capping layer is arranged on the gravel ecological protective layer. Compared with the prior art, the water bank simulated natural ecological protective member provided by the invention has the advantages of stability for protecting the water bank, simplicity and rapidness in construction, low manufacturing cost, ecological restoration and the like.

The invention discloses a vetiveria zizanioides and grass blanket combination based green slope protection method. The method comprises the steps of planting vetiveria zizanioides (1) on a side slope (3), laying the front end of a grass blanket (2) in an anchoring ditch (4), fixing the grass blanket (2) by using a fixing piece (5), then covering the ditch with soil and treading down the soil; laying the grass blanket (2) by expansion from top to bottom; and forming an opening by using a tool in a position where the vetiveria zizanioides (1) is met, sorting out the vetiveria zizanioides (1), arranging the grass blanket (2) flatly, and fixing the grass blanket (2) by using the fixing piece (5). According to the vetiveria zizanioides and grass blanket combination based green slope protection method, during the early stage, rainstorm is prevented from washing out the side slope and the unstable vetiveria zizanioides depending on an anti-washout function immediately generated after the grass blanket is laid; and during the later stage, with the degradation of the grass blanket, the projects such as the side slope and the like are protected from being washed out by atmospheric precipitation and surface runoff depending on a living protective layer formed by a dense and netty fibrous root system formed by gradual growth of the vetiveria zizanioides in the ground and a strong steam leaf hedge formed by gradual growth of the vetiveria zizanioides on the ground, thereby achieving the purposes of stabilizing a soil body, conserving water and soil, improving the environment and preventing disasters.

The invention discloses a method for interplanting walnut and Crocus sativus. Walnut seedlings are planted at a density characterized by a line spacing of 5-6 m and a plant spacing of 4-5 m, the Crocus sativus is planted between rows of walnut trees, plot ridging is carried out at a plot width of 1.2-1.5 m, and the Crocus sativus is planted at a density characterized by a line spacing 15-20 cm anda nest spacing of 8-10 cm. The method effectively solves the biological competition between the interplanted plants, the walnut trees have the characteristics of light enjoying, fast growth, early formation and long economic life, early-fruiting walnuts generally have a trunk height of 0.8-1.2 m, late-fruiting walnuts generally have a trunk height of 1.5-2 m, the walnuts have developed roots, theCrocus sativus is a perennial herbal medicinal material, has a plant height of about 15 cm, and belongs to a fibrous root system shallow root plant, and the method effectively solves the competitioncontradiction of the interplanted plants in water, fertilizer and light.

The invention provides a plant fibrous root system configuration detection and analysis system, which comprises a plant growing pot, at least one laser measuring unit, a rotary objective table and a data analysis unit, wherein the plant growing pot is provided with at least one slit area penetrating through a cross section in the axial direction; at least one laser measuring unit is respectively provided with a laser emitter and a laser receiver which are arranged corresponding to the slit areas, so that a laser beam emitted by the laser emitter towards the laser receiver penetrates through the cross section of the plant growing pot; a rotary objective table is arranged and the laser measuring unit horizontally swings within a preset angle range by taking the laser emitter as a circle center, so that all root systems in the slit areas are measured; and the data analysis unit is used for performing statistical analysis on roots of to-be-measured plants according to laser measuring results, Measurement is carried out through laser without contacting a plant root system, damage to the plant root system is avoided, the root system in the whole cross section can be measured, and a pseudo-three-dimensional root system configuration can be reconstructed according to fault analysis results of a plurality of upper and lower slit areas.

The invention provides a root cutting culturing method for melon. The method comprises the following steps of culturing melon seedlings in a normal way, lifting the seedlings when seed leaves are spread and when core leaves are 0.5 cm in height, aligning the seedlings based on the seed leaves, taking 20-30 seedlings as one bound; cutting the seedlings at 5 cm position below the seed leaves with a sterilized sharp knife; getting rid of rootstalks and following root parts; dipping the incisions of the seedlings in sterilized root promoting liquid for 10 seconds within 5 minutes; and then standing the seedlings in active carbon powder which is crushed to pass through 180 meshes sieve and heated to 40-50 DEG C for 30-40 minutes, and then permanently planting the seedlings in a seedling container; keeping the daylight temperature of 22-24 DEG C and the night temperature of 18-20 DEG C; applying nitrogenous fertilizer after three days, and transplanting the seedlings in culture field after the seedlings grow three leaves and one core. According to the method provided by the invention, the melon seedlings are converted from an original taproot system to a fibrous root system, so that the root systems of the melon seedlings very flourish; the capability of absorbing rich water and drought resistance of the seedlings are remarkably stronger than the traditional seedlings, acute physiologic withering is hard to occur, thus, the yield can be increased above 15%.

The invention discloses a plant brick and a railway bed slope greening method. The plant brick comprises a matrix block and grasses growing on the matrix block for more than one life cycle, where grass roots form a root net in the matrix block. The method is characterized by utilizing the plant brick for greening a railway bed slope. By utilizing the characteristic that developed fibrous root systems of the grasses grow disorderly, a soil matrix is fully wrapped and wound so as to be fixed, so that a geometry with a fixed root form is obtained. Through building a grass root soil environment, the grasses are bred for one life cycle, the root systems can be organically connected, an original substrate can be carried, and the scattering is avoided during a transporting process. According to the railway bed slope greening method provided by the invention, the planted plants are utilized for greening, i.e. the plants for greening are planted in advance, and the plants with the complete rootsystems are used for greening, so that a greening effect is better.

The invention discloses a substrate formula of thin-shell hickory container seedling cultivation and a preparation method and application thereof, and relates to the technical field of cultivation. According to the technical scheme, the substrate formula comprises peat soil, perlite and yellow core soil, wherein a volume ratio of the peat soil to the perlite to the yellow core soil is 3: 1: 1; theyellow core soil is the yellow core soil with a depth of 30-50cm from a ground surface; a sand content of the yellow core soil is 30-50%; the preparation method of the substrate comprises the following steps of: 1) preparing substrate raw material; 2) mixing the substrate raw material, mixing evenly the peat soil, perlite and yellow core soil in the substrate raw material prepared in 1) accordingto the volume ratio of 3: 1: 1 to prepare the substrate; and the application of the substrate comprises: A substrate loading; B seedling transplanting; and C post management. The substrate formula ofthe thin-shell hickory container seedling cultivation and the preparation method and application thereof have the advantages that a transplanting survival rate of sprouts and a grafting rate of rootstocks are obviously improved, a seedling cultivation period is shortened, and a fibrous root system of seedling roots formed by seedling cultivation is developed.

The invention discloses a method for scanning morpha structures of plant fibrous root systems, which comprises the following steps: the plant fibrous root systems are placed into an exquisite glass tank containing water to enable the plant fibrous root systems to be completely stretched, the glass tank containing water is placed on a glass sheet of a scanner, and the scanner is covered by a cover board and then scans the plant fibrous root systems. The method for scanning morpha structures of plant fibrous root systems enhances the precesion of analysis results of scanning images of the plant fibrous root systems and the scanning accuracy of the plant fibrous root system images and provides convenient conditions for the root system morpha structure analysis of fibrous root system plants.

The invention provides a root-system-limiting cherry planting method in order to overcome defects in the prior art. The method includes steps: S1, dividing a single cherry seedling planting area in aplanting field; S2, digging a planting hole in the center of the planting area; S3, putting a cherry seedling in a combined root controller, and filling with a planting medium; S4, putting the combined root controller with the cherry seedling and the planting medium into the planting hole, covering with soil, and thoroughly watering once; S5, after cherry planting is completed, performing cherry planting management, and controlling adjacent cherry fibrils to grow in a vertically cross way. By adoption of the combined root controller, cross distribution control of a cherry root system is realized without completely limiting the cherry fibrous root system, so that nutrients in the planting medium in the root controller and the planting field outside the root controller can be utilized to thegreatest extent. In addition, planting stability of the seedling can be improved, and probability of blowing down of the seedling is lowered.