30results about How to "Improve the efficiency of afforestation" patented technology

Reforestation capsules composed of biodegradable materials are operable to be used in aerial reforestation operations. Capsules may contain one or more seedlings, compacted fertilizer, soil, and / or nutrients. Capsules include a flight platform component and cone tip component. The capsule structure survives impact and may serve as additional nutrient for the seedling(s). A housing unit sized and configured to contain and dispense capsules can be mounted or otherwise housed in an aircraft to deliver capsules.

The invention discloses a method for quickly planting sophora davidii. The method comprises the following steps of: A, seeds collection, namely, storing the seeds in a dry and ventilated room; B, nursery garden selection, namely, flattening, ploughing under to great depth, fertilizing, bedding, irrigating and preparing to plant; C, soil preparation and nutritional soil allocation, namely, preparing seedbed and flattening bed surface; D, bud forcing treatment before sowing, namely, sterilizing the seeds by using 0.5 percent solution of potassium permanganate before sowing; E, sowing, namely, spring sowing, sowing in line, sowing by drilling ditch and watering to remain floor wet; F, seedling management, spraying the solution of potassium permanganate at the seedling stage, spraying continuously, preventing grub underground insects at the young seedling stage and seedling for sell; and G, tree planting, namely, tree planting in spring and autumn, selecting biennial nursery stock to cut branches at the 10-centimeter distance away from the root and digging 40-centimeter depth pits to plant, wherein 269 to 333 plants are planted per mu. The method has the advantages of realizing rapid afforestation of the sophora davidii in a shot time and achieving the ecological benefit of vegetation recovery and water and soil conservation and the economic benefit of green manure and feed development, along with simple and convenient operation and quick effect.

The present invention relates to the technical field of plant seedling breeding, in particular to a one-step cultivation method for Camellia oleifera bud-stock light matrix grafting container seedlings. The method comprises seedbed preparation, seedling transplantation and incubation management after seedling transplantation. The seedbed preparation comprises the steps of shadow sprinkler system construction, seedbed establishment, overall disinfection, nutrition frame placement and matrix disinfection, the seedling transplantation comprises the steps of sludge preparation, matrix treatment, seedling transplantation, spraying disinfection, rodenticide placement and film covering, and the incubation management after seedling transplantation comprises the steps of complementation and moisture retention, spraying cooling, film-peeling protection, and film and shadow net removal. The present invention aims to provide a one-step cultivation method for Camellia oleifera bud-stock light matrix grafting container seedlings, the conventional method is changed, and a centralized and refined management process is adopted, so that the graft survival rate and seedling growth speed are improved, and then the afforestation efficiency is improved, and the economic effect is increased.

The present invention relates to fluidized bed palletizing process and special coating machine for coating tree seeds of all sizes and different shapes. The special coating machine has an air compressor, a control cabinet and a system unit connected to the air compressor. It features the system unit with bottom connected through a heat exchange cabinet to the heater, liquid inlet and material feeding port communicated separately to a liquid inlet pump and a material feeding bin, and top communicated via a silencer to an induced draft fan. The fluidized bed palletizing process includes the steps of: presorting of seed, wind sorting of seed, coating the seed with inner layer, coating the seed with intermediate layer, and polishing and coating the seed with colorizing layer.

The invention belongs to the field of road greening technology, in particular to a greening method for a vegetation module slope. The method comprises following steps: 1), cleaning the slope; 2), digging a vegetation cave; 3) filling matrix or nutrient soil; 4), configuring vegetation.The technical scheme utilizes seedlings or a cutting mode to green so that greening cost of a barren mountain is recued and greening difficulty of the barren mountain is lowered. The method is utilized for afforestation in the barren mountain and easy to realize so that survival rate is greatly increased, efficiency of forest cultivation in the barren mountain is improved and forest cultivation effect is significant.In addition, disused straws are fully made use of and applied to a greening net so that straws become commercial. A new approach is created for cyclic utilization of straws in order to generate business value.

The invention discloses a method for supplying water to vegetation by collecting natural condensation water and rain water. The method comprises the following steps: a water collection awning for covering roots of vegetation and facilitating guidance of a liquid flow direction is arranged outside the vegetation; an inner water collection tank for collecting condensation water formed after vapor in the water collection awning is condensed is arranged inside the water collection awning; an outer water collection tank for collecting rain water or condensation water outside the water collection awning is arranged outside the water collection awning; and the water collected by the inner water collection tank and the outer water collection tank is respectively guided to the roots of the vegetation, so that the water supply to the vegetation is realized by means of the collected rain water and condensation water. According to the method disclosed by the invention, the condensation water and the rain water are collected for utilization, and four functions of water accumulation, wind prevention, sun protection and thermal insulation are integrated, thereby achieving the purposes of comprehensive seedling protection and continuous water supply to seedlings. Besides, the invention also provides a system for the method.

The invention provides full-nutrient interference liquid for four-season waterless trees in arid regions and a preparation method of the full-nutrient interference liquid. The full-nutrient interference liquid is formed by culturing photosynthetic bacteria, lactic acid bacteria, actinomycetes, filamentous bacteria and saccharomycetes and fermenting the bacteria with other strains, minerals and special additives, wherein the contents of the photosynthetic bacteria, the lactic acid bacteria, the actinomycetes, the filamentous bacteria, the saccharomycetes, the strains, the minerals and the special additives are 0.3-0.5%, 0.4-0.6%, 0.6--0.8%, 0.2-0.4%, 0.9-1.1%, 0.4-0.6%, 50-55% and 47.2-50% by weight respectively. Seedlings treated by the full-nutrient interference liquid are planted in northern regions with the annual rainfall of 100-400 mm without watering, watering is not needed in a three-year breeding period, and the trees can be planted in four seasons. The afforestation efficiencyis greatly improved, the afforestation cost is effectively reduced, water resources are greatly saved, and the afforestation area is enlarged.

The invention discloses a coastal saline and alkaline land rain season willow root cutting forestation method. The coastal saline and alkaline land rain season willow root cutting forestation method includes variety selection, forest land underground water level control, soil improvement, bed manufacture, plastic film mulching, forestation and management. Compared with the prior art, the coastal saline and alkaline land rain season willow root cutting forestation method has the advantages that rainfall is large and forestation land is small in saline and alkaline stress effect in a rain season, and therefore willows easily sprout and grow, and then the willows can grow to be 1m high after the rain season is finished, the forestation land can be effectively mulched through proper close planting, salt surface infiltration action of the forestation land is inhibited, the forestation in the rain season can effectively avoid influences of spring drought, the root cutting forestation in the rain season has obvious advantages for coastal beach forestation land with no fresh water irrigated, and additionally by using the root cutting forestation, cuttings are completely inserted into soil, water retaining capacity of wickers is strong, and willow forestation survival rate on the coastal saline and alkaline land is improved, and furthermore when the root cutting forestation is used, forestation material consumption is small, the root cutting wickers are quick to collect and transport, forestation cost is low, close joining of all forestation environments is facilitated, and forestation efficiency is improved.

The invention discloses a seedling cultivation and forestation method for rare tree species tectona grandis L.f. in a rocky desert area. The method is characterized by comprising the procedures of strong seedling cultivation, careful land preparation, seedling planting and management after planting, wherein strong seedlings are formed by performing container seedling cultivation on tectona grandis L.f. seeds, then a land is carefully prepared, the seedlings are planted when soil is wet after rain in February to March, and fertilizer and water management and pest prevention and control are required to be ensured after planting. According to the forestation method, the one-time forestation survival rate of tectona grandis L.f. in a karst rocky desert area is increased from 80 percent to over 95 percent, tectona grandis L.f. can be forested at one time without replanting, the forestation efficiency is improved, the vegetation recovery process of the karst rocky desert area is accelerated, the economic incomes of people in the karst rocky desert area are increased, and remarkable economic benefits, social benefits and ecological benefits are created.

The invention discloses a conservation dish for increasing the survival rate of desert plants. A fitting groove internally provided with an aerogel felt is formed in the circumference of the inner wall of a dish body; the dish body is filled with nutrient soil formed by mixing an active microorganism fermentation liquor, a micronutrients fertilizer, a rooting liquid, water-absorbent resin, humic acid, an organic fertilizer and sandy soil; after the desert plants are cultivated into young plants in the conservation dish, the young plants and the dish body are transferred into soil pits of a desert region for cultivation. The dish body made from pulp provides more organic matters after being degraded, the hollow dish body, the protruding fitting groove and the aerogel felt provide multiple thermal insulating layers for the transplanted plants to prevent moisture from evaporating, the combination of the nutrient soil provides nutrient and moisture required by periodical protection and periodical growth for seedlings under the desert conditions, thereby ensuring that the desert plants can develop in the seedling stage and in the growth state, promoting the growth of the seedlings, andincreasing the seedling raising survival rate and transplanting preserving rate of the desert plants, and a seedling raising and transplanting method is superior to a desert restoration technology under an existing drip irrigation condition and less irrigation condition.

The invention discloses a pre-afforestation seedling drought stress pretreatment method of southern pines. The method includes that three consecutive times of drought stress treatment is performed on seedlings before outplanting and afforestation of the southern pines; water control time in seedling stress is prolonged from the first time of 3 days to the third time of around 30 days; outplanting afforestation can be performed after the seedlings are thoroughly watered and three times of stress pretreatment is completed. In different periods of stress, adverse resistance in seedling stages of the southern pines is improved and adjusted by spraying plant foreign aid materials of multi-effect triazole, salicylic acid, indolebutyric acid and monopotassium phosphate on leaf surfaces so as to improve effect in drought stress. Practice shows that seedling drought resistance capability is greatly improved by adopting the method to perform pretreatment before afforestation, survival rate of afforestation is 25%-35% higher than that of a traditional method, afforestation efficiency is remarkably improved, after-planting and management and protection costs are saved, the method is applicable to popularization and application in fast-grown forest construction and engineering afforestation, and important practical significance in development of industrial raw material forests of the southern pines is achieved.

A spray-seeding type afforestation device for barren mountains comprises a trolley, a first electric telescopic rod is arranged on the left side of the trolley, the movable end of the first electric telescopic rod is connected with a square plate, an oblique hydraulic telescopic rod is arranged on the bottom surface of the square plate, the movable end of the hydraulic telescopic rod is connectedwith a triangular shovel, a rotary device is arranged on the side face of the movable end of the hydraulic telescopic rod, a second electric telescopic rod is arranged in the center of the bottom surface of the square plate, a circular plate is arranged at the outer end of a movable rod of the second electric telescopic rod, a soil loosening device is arranged below the circular plate, a barrel isarranged at the left end of the square plate, seeds are arranged in the barrel, an air pump is arranged on the left part of the top surface of the square plate, and a controller is mounted on the trolley. According to the spray-seeding type afforestation device, the triangular shovel completes the pit digging action under the control of the first electric telescopic rod and a hydraulic telescopicrod, completes the soil loosening and backfilling actions under the control of the rotary device and the cooperation of the soil loosening device, and completes the compressing action under the control of the rotary device and the first electric telescopic rod, so that the production cost is saved, meanwhile, the complete planting process is guaranteed, and the survival rate of the seeds is guaranteed.

The invention discloses a new camellia oleifera forestation method high in survival rate. Steps such as soil preparation, hole digging, base fertilizer applying and backfilling of the new camellia oleifera forestation method is identical with those of a conventional forestation method. The new camellia oleifera forestation method further includes: preparing seeds, processing the seeds, sowing, managing after sowing, cutting trunks and leaving stubs, grafting and taking supporting measures, removing an arch plastic film, removing a sunshade net, performing later management and the like. The new camellia oleifera forestation method has the advantages that factors affecting the survival rate are controllable, the survival rate of the new camellia oleifera forestation method can easily reach above 90%, the steps of the method can be completed in a long time period, a plenty of forestation time can be provided, and large-scale forestation is benefited greatly; the method is low in labor requirement; steps such as seedling lifting, seedling packaging, seedling carrying, seedling loading and unloading, seedling transportation, seedling storage, rooting water applying after planting and complementary planting are omitted, and camellia oleifera forestation is simplified; forestation efficiency is increased evidently; comprehensive forestation cost can be lowered evidently.

The invention discloses a Huzhou shoaly land poplar mechanized drilling and direct slip planting method. The method comprises the steps of seedling trunk selection and preparation (seedling selection,seedling cutting and seedling trunk soaking) and direct slip planting (density preparation, mechanized drilling and deep planting). The Huzhou shoaly land poplar mechanized drilling and direct slip planting method can increase the nursery stock survival rate, shorten the seedling recovery period and promote the growth of nursery stocks; meanwhile, the method can effectively improve the Huzhou shoaly land ecological environment and also has a certain promoting effect on snail control and schistosomiasis prevention.

The invention discloses a seedling cultivation and forestation method for rare tree species tectona grandis L.f. in a rocky desert area. The method is characterized by comprising the procedures of strong seedling cultivation, careful land preparation, seedling planting and management after planting, wherein strong seedlings are formed by performing container seedling cultivation on tectona grandis L.f. seeds, then a land is carefully prepared, the seedlings are planted when soil is wet after rain in February to March, and fertilizer and water management and pest prevention and control are required to be ensured after planting. According to the forestation method, the one-time forestation survival rate of tectona grandis L.f. in a karst rocky desert area is increased from 80 percent to over 95 percent, tectona grandis L.f. can be forested at one time without replanting, the forestation efficiency is improved, the vegetation recovery process of the karst rocky desert area is accelerated, the economic incomes of people in the karst rocky desert area are increased, and remarkable economic benefits, social benefits and ecological benefits are created.

The invention discloses a magpie kidney tree seedling afforestation technology, comprising the following steps: seed harvesting, seed treatment, seedling tray sowing, seedling container preparation, transplanting seedling cultivation and management, planting and afforestation, post-forestation management: water management, fertilization management, other. The film container seedling raising method of the magpie kidney tree seedling raising and afforestation technology is a method for root damage, loose soil in the nutrient cup, low stress resistance, and low afforestation quality in the process of conventional seedling raising. Plastic film, nutrient cup material and size selection, seedling root growth range control, water control, etc. are improved, so that the cultivated seedlings have the advantages of vigorous growth, complete nutrient cup soil, intact root system, and strong stress resistance. Bottom The soil under the plastic film is high in the middle and low on both sides, which helps to discharge excess water and avoid water accumulation that affects the growth of seedlings; at the same time, it prevents water from penetrating downward during watering and saves water.

The invention discloses a teak mycorrhized light substrate container seedling raising method, the specific steps of which include inoculation bacteria agent propagation and cultivation, seed collection, germination, light substrate cup preparation, cup inoculation, nursery stock cultivation and management and protection, and teak seeds After accelerated germination, the obtained sprouts are planted in non-woven three-dimensional cups equipped with light substrates, and fungal inoculation is carried out at the same time to achieve mycorrhization of seedlings, and then high-quality teak container seedlings are obtained through seedling cultivation and management. The method is beneficial to strengthening the propagation and cultivation of the teak tree species, and the mycorrhizae are beneficial to enhancing the water and mineral absorption capacity of the teak root system, and improving the drought resistance of the plant and the survival rate of afforestation.

The invention discloses a coastal saline and alkaline land rain season willow root cutting forestation method. The coastal saline and alkaline land rain season willow root cutting forestation method includes variety selection, forest land underground water level control, soil improvement, bed manufacture, plastic film mulching, forestation and management. Compared with the prior art, the coastal saline and alkaline land rain season willow root cutting forestation method has the advantages that rainfall is large and forestation land is small in saline and alkaline stress effect in a rain season, and therefore willows easily sprout and grow, and then the willows can grow to be 1m high after the rain season is finished, the forestation land can be effectively mulched through proper close planting, salt surface infiltration action of the forestation land is inhibited, the forestation in the rain season can effectively avoid influences of spring drought, the root cutting forestation in the rain season has obvious advantages for coastal beach forestation land with no fresh water irrigated, and additionally by using the root cutting forestation, cuttings are completely inserted into soil, water retaining capacity of wickers is strong, and willow forestation survival rate on the coastal saline and alkaline land is improved, and furthermore when the root cutting forestation is used, forestation material consumption is small, the root cutting wickers are quick to collect and transport, forestation cost is low, close joining of all forestation environments is facilitated, and forestation efficiency is improved.

The invention discloses a container seedling method for oil peony and a seedling medium. The seedling method comprises the following steps: nursery land selection, seedbed fabrication, container selection, medium preparation, nursery stock selection, transplanting and bagging and container putting, and management after transplanting, wherein the seedling medium is prepared from the following components: peat, perlite, vermiculite and a microbial organic fertilizer at the volume ratio of (5-7) to 1 to 1 to (1-3). The root is not damaged during transplanting by the method disclosed by the invention; the survival rate of nursery stock is high; the nursery stock can be planted out of season, and is not limited by the growing season; and the nursery stock does not need to be greatly trimmed when transplanted, so that the effect of immediately forming the landscape can be achieved; and the nursery stock is regular, healthy, developed in root, intact in rootball, convenient to transport, carry and unload and the like. The light seedling medium disclosed by the invention has an obvious acceleration effect on growth of ground-underground biomass of the oil peony.

The invention discloses a method for planting seedlings and afforesting in a sand land of an arid region by using sand land shrub mulberry bare-root seedlings. The method comprises the following steps: (1) digging a motor-pumped well and determining an afforesting land; mounting and laying a trickle irrigation facility; (2) preparing nursery stocks before field planting; (3) determining field planting time; (4) preparing a water source before afforesting; (4) carrying out field planting on the nursery stocks; (6) carrying out root promotion measures after planting; (7) carrying out recovering management; and (8) carrying out conventional management. The invention provides a special nursery stock planting device for the method. According to the method for planting the seedlings and afforesting in the sand land of the arid region by using the sand land shrub mulberry bare-root seedlings and the special nursery stock planting device for the method, the time limitation of conventional afforesting is broken through and planting work of one seedling can be finished within seconds; the current-year survival rate of afforesting is up to 95% and the preserving rate of the next year is up to 85%; an afforesting procedure is optimized and an afforesting step is simplified, so that a seedling planting and afforesting process of the sand land shrub mulberry bare-root seedlings is simplified, the afforesting cost is saved; the recovering period is shortened, the survival rate and preserving rate of the nursery stocks are improved and the afforesting effect is relatively good.

The invention discloses a mountain german oak, cork oak biomass energy forest planting method comprising the steps of: seedling forestation, direct seeding forestation and juvenile selective cutting utilization; the seedling forestation comprises seed acquisition, seed processing, strong seedling cultivation, planting by stock, tending management, and selective cutting utilization; the direct seeding forestation comprises seed acquisition, seed processing, direct seeding, tending management, and selective cutting utilization. The method is green and environment friendly, scientific and reasonable, can improve mountain german oak, cork oak forestation survival rate, can save forestation cost, thus realizing mountain german oak, cork oak standardization, normalization and large scale production. The method can satisfy market demands on high quality wood charcoal product and cultivation timber supply, and can provide excellent economic benefits, social benefit and ecological benefits.

The invention discloses a seedling raising and forestation technique for streblus asper. The seedling raising and forestation technique comprises the following steps of gathering seeds, treating the gathered seeds, performing sowing in a seedling raising disk, preparing a seedling raising container, performing transplanting for raising seedlings and management, performing planting and forestation,and performing management after forestation: performing water management, performing fertilizing management, and performing other operations. A film underlaying container seedling raising method of the seedling raising and forestation technique is a seedling raising method for streblus asper lies in that in accordance with the problems that root systems are damaged, soil in a nutrition cup is loosened, the stress resistance is not high, and the forestation quality is not high in the process of taking out conventional raised seedlings from the garden, the respects of underlaying a plastic filmat the bottom of the nutrition cup, selecting the material and the size of the nutrition cup, controlling the growth range of seedling root systems, controlling water and the like are improved, so that the bred seedlings have the advantages of being energetic in growth, complete in soil in the nutrition cup, perfect in root systems, high in stress resistance and the like. The soil below the bottom plastic film is high in middle and low in two sides, so that drainage of too much water is facilitated, and the condition that accumulated water can influence growth of the seedlings, is avoided. Besides, in the watering process, the water is prevented from permeating downwards, and the water sources are saved.

The invention discloses a method for afforestation of poplar mechanized drilling and transplanting in lake beach land. The method includes: selection and preparation of seedling stems (selecting seedlings → cutting seedlings → soaking seedling stems) → cutting stems for afforestation (density configuration → mechanized drilling hole→deep planting). The invention can improve the survival rate of seedlings, shorten the slow seedling period, and promote the growth of seedlings, and at the same time can effectively improve the ecological environment of the lake island beach, and also has a certain promotion effect on suppressing snails and preventing diseases.

The invention relates to the technical field of afforestation, in particular to a water-saving irrigation afforestation method and application thereof. A cuttage method and a punching method have certain relevance and are matched for water-saving irrigation afforestation, compared with the irrigation water consumption of 450-900 m<3> / hm<2> of traditional afforestation, the water consumption is 1 / 720-1 / 360 of that of a traditional method, fresh water resources are greatly saved, the water utilization rate is increased, the afforestation cost is reduced, and the afforestation time is greatly shortened on the premise that the survival rate and the preservation rate are guaranteed.

The invention discloses a low-trunk-cutting Zenia insignis Chun afforestation method for a karst area. The low-trunk-cutting Zenia insignis Chun afforestation method for the karst area is characterized by comprising the steps of strong seedling cultivation, soil preparation, low trunk cutting of nursery stocks, nursery stock planting and management conducted after planting, wherein strong seedling cultivation is conducted based on Zenia insignis Chun seedlings, mountain clearing and soil preparation are conducted, the trunks of the nursery stocks are cut off before being dug from a garden land, the lengths of the reserved portions of the trunks range from 16 cm to 22 cm, planting is conducted under the condition that the soil is wet after rain in January or February, and nutrient and water management and disease and pest control are well conducted after planting. According to the low-trunk-cutting Zenia insignis Chun afforestation method for the karst area, the survival rate of Zenia insignis Chun is increased to above 90% from 70%-80% after afforestation is conducted in the karst stony desertification area once, after-cultivation is not needed due to the fact that afforestation is achieved successfully at a time, the afforestation efficiency is improved, the vegetation recovery of the karst stony desertification area is accelerated, and good economic benefits, social benefits and ecological benefits are achieved.