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394 results about "Young tree" patented technology
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Method for culturing grape in arid Gobi desert area
InactiveCN101099441AEasy to foldTranspiration inhibitionFertilising methodsCultivating equipmentsAridYoung tree
The present invention relates to a method for planting grape in arid desert area. Said method includes the following several steps: according to the spacing distance of 4-6m excavating overwintering soil-covering cold-resisting channel, excavating planting channel in the centre of cold-resisting channel bottom, laying PVC plastic film on the channel bottom of planting channel and two side walls, filling coarse sand or chad into the channel bottom, then making the planting channel be filled up with soil and fertilizer mixture, according to the spacing distance of 1m planting grape young tree, at two sides of tree body respectively setting one drip irrigation band, at two sides of root system alternatively making irrigation, adopting small trellis form and pruning, when autumn changes into winter in every year, removing aerial portions of grape main vine and fruiting twigs from grape trellis and placing them into cold-resisting channel and covering said cold-resisting channel with a layer of sandy soil whose thickness is 50cm for overwintering.
Owner:SHANGHAI JIAO TONG UNIV
Cultivation method of pear trees
InactiveCN104429770AImprove qualityPromote early resultsCultivating equipmentsDiseaseManagement process
The invention discloses a cultivation method of pear trees. The cultivation method of pear trees includes the first step of selection of a planting site; the second step of fertilizer application, wherein base fertilizer is the basis in combination with topdressing and leaf fertilizer; the third step of pruning, wherein the tree form of pear trees is of a trunk double-layer center opening shape or three-bough natural center opening shape; the fourth step of management of flowers and fruits, wherein the percentage of fertile fruits is improved, flowers and fruits are thinned, fruits are sleeved with bags, pests and diseases are controlled, and water drainage and drought resistance are taken into consideration; the fifth step of harvesting. According to the cultivation method of pear trees, the tree form of pear trees is of the trunk double-layer center opening shape or three-bough natural center opening shape, and artificial pollination is adopted in the flower and fruit management process, so that the percentage of fertile fruits and the effect of flower and fruit thinning are improved, newly planted young pear trees can early bear fruits, and the percentage of fertile fruits is improved, the farm manure is the main fertilizer and applied heavily and cleverly, and therefore the quality of fruits is improved, fruits are big, the yield is high, and economical benefits are good.
Owner:CHONGQING LONGYUHENG AGRI DEV
Grow method of pearl guava
InactiveCN101401535AGood sale priceThick fruit shapeFertilising methodsCultivating equipmentsYoung treeCataphyll
Owner:黄国伦
Methods to Grow, Deliver, and Plant Young Trees in a Removable Tubular Container
ActiveUS20140208645A1Conveniently manually plantedQuick upgradeCultivating equipmentsReceptacle cultivationYoung treeAgroforestry
Methods to grow, provide and plant a young tree using a novel removable tubular container are disclosed. The container promotes the growth of a well formed protected root structure that minimizes transplant shock at the time the young tree is moved and permanently planted. The removable container and methods described provide for a fast growing inexpensive tree that is easily planted by a single person.
Owner:GUGGENHEIM THOMAS L
Tree combination cultivation method
The invention relates to a method for cultivating garden tree, in particular to a tree combination cultivating method with larger branch diameter in short time, comprising the following steps: directional cultivating young tree, pretreating for combination cultivating, combining tree blast, ans combining tree for shaping. The trees of different diameter needed for yard construction can be cultivated in short time with saved labor and maintenance cost, and good growth effect.
Owner:聂廷汉
High-yield cultivation method for plums
InactiveCN104521670AMeet growth needsImprove qualityFertilising methodsCultivating equipmentsYoung treeDisease damage
The invention discloses a high-yield cultivation method for plums. The method includes the steps of 1. selection and preparation of land, wherein deep, loose and fertile soil with good drainage is selected; 2. seedling selection, wherein high-quality saplings of pure varieties, having strong roots and full sprouts and being free of pest and disease damage, are selected; 3. plantation, wherein the saplings are planted in planting pits, and then watered and covered with soil, and 100-120 saplings are planted per mu; 4. nutrient and water management, wherein young trees of 1-2 years are fertilized once a month from sprouting to seven months, base fertilizer is applied once from nine months to ten months, and full-grown trees of over three years are fertilized three times a year; 5. pruning, wherein the natural open centre shape is adopted for pruning in the pruning modes of extending pruning and shoot thinning; 6. field management, wherein pit enlarging, deep tillage, and turning over of green manure are conducted every autumn, and root distribution is improved in a deepened mode. The high-yield cultivation method is more suitable for plum growth, lays a solid foundation for later growth of plums, and increases yield. Plums are good in quality and wonderful in taste, and economic benefit is improved.
Owner:徐泽润
Early management method of planting sweet cherries in south warm region
ActiveCN104838935AImprove the ecological environmentCultivating equipmentsEcological environmentRootstock
The invention relates to an early management method of planting sweet cherries in a south warm region. The varieties of the sweet cherries comprise Fanduan, summit, Rainey, Hongmi, santina, Russian I or Kosmytchekaja, the used stock is folium isatidis or Gisela, and the early management method comprises the three steps of ridging, field planting and shaping as well as pruning. The early management method disclosed by the invention provides a manner of cultivating a variety with few requirements at a low temperature, combining dwarf stock, utilizing the treatments of ridging and planting in the autumn, taking tree shape cultivation as the center for a young tree, focusing on cutting in the summer instead of in the winter, drawing branches, carving buds, balancing the condition of the tree, and controlling a crown to quickly achieve the fruiting area. According to the early management method, the agricultural structure in the south warm region is regulated, the income is increased for countryside, farmers and agriculture, the ecological environment is improved, and the early management method has important significance on promoting the regional economic development of the region.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Cuttage raising method for olive seedlings on greenhouse hotbed
A cuttage raising method for olive seedlings on a greenhouse hotbed includes: preparing a cuttage bed, acquiring scions, treating cuttings, performing cuttage, selecting cuttage time and performing post-cuttage management; setting the cuttage bed in a solar greenhouse; selecting an annual young tree as a female tree to acquire the scions, and selecting highly mature shoots without disease and insect damage as the cuttings; cutting each cutting into a cutting 10-12cm long with 4-6 segments, reserving 2-4 leaves at the top end of the cutting, smoothing the position, 0.5-1cm away from a bud, of the top end by cutting, and cutting the lower end of the cutting into an inclined horse-ear-shaped end; soaking the root of each cut cutting in 1000mg / kg-2000mg / kg indolebutyric acid solution at a 5cmdepth for one night; on the next day, dipping each cutting with mixture of indolebutyric acid and talcum powder before cuttage; reserving row spacing of the cuttings to be 5-6cm and plant spacing to be 3-4cm; keeping interior temperature of the solar greenhouse to be 18-20 DEG C, humidity to be 90%-95%, cuttage bed soil temperature to be 23-25 DEG C and water content to be 60%-70%; moving the seedlings, which root for 45-55 days, off the bed. By the method, the rooting rate of cuttage seedlings reaches more than 90%, calluses emerge 35-40 days after cuttage, and the seedlings can root in 45-55 days.
Owner:甘肃省林业科学研究院
Cultivation of artificial rare hollow tree
InactiveCN102217513APrevent lodgingConducive to artificial manufacturingSpecial ornamental structuresHorticulture methodsAgroforestryAgriculture
The invention relates to cultivation of an artificial rare hollow tree, belongs to the gardening technology for manufacturing the rare hollow tree artificially in agriculture, forestry and farm production, and relates to a method for an artificial tree. When the rare hollow tree is manufactured artificially, a plurality of plants of treelets which are transplanted in field for 1 to 2 years are divided into two groups, and are adducted and inarched and bundled by buckling on each section in a positively and negatively spiral mode on the basis of 60-degree inclined planes until the required height is reached. The treelets are grown to be adducted naturally, and absorb nutriments by transferring water mutually. The appearance characteristic of the formed artificial tree include: triangular hollow leak holes are formed on multiple inclined planes at the periphery of the trunk, the middle of the tree is hollow, and branches and leaves are the same as those of the conventional tree (seen in the figure 3). In the artificial rare hollow tree, the process from manufacturing to sale is 5 to 10 years generally. The artificial rare hollow tree is suitable for the ornament planting of garden landscapes, the defect of insufficient rare trees at present is overcome, and the abundant garden art and culture is increased.
Owner:刘铁伍
Method for breeding and cultivating taxus mairei with seed
InactiveCN102972191AMeet actual needsIncrease varietySeed and root treatmentHorticultureYoung treeTaxus species
The invention provides a method for breeding and cultivating taxus mairei with a seed, and the method comprises the following steps that a taxus mairei seedling is obtained by breeding and cultivating the sexual seed; the taxus mairei seedling is transplanted and planted, and a large taxus mairei seedling and a young tree are obtained; and the cultivation area of the taxus mairei is expanded. Special cultivation management measures for the taxus mairei are adopted to establish a taxus mairei breeding and cultivation technical system, a manual way to breed the taxus mairei is opened up, so that the large-scale industrial production of the taxus mairei becomes possible, the market demand for the taxus mairei is met, and a good test system is provided for protecting endangered species of wild plant resources.
Owner:雷学军 +3
Technology for planting citrus
InactiveCN105432397AAvoid harmHealthy growthFertilising methodsCultivating equipmentsDiseaseYoung tree
The invention discloses a technology for planting citrus. The technology comprises a step (1) of trimming citrus trees in January, a step (2) of trimming the citrus trees continuously and cleaning a garden in February, a step (3) of applying 500-100 g of urea or 100-200 g of microbial organic fertilizer to each 3-year-old young tree, applying 200-400 g of urea or 500-1000 g of microbial organic fertilizer to soil of each adult fruiting tree and combing 45% of 100-200-fold crystal calcium polysulfide and 0.3-0.5% of urea and 0.3% of monopotassium phosphate for leaf surface spraying to promote spring shoots in March. Reasonable trimming, spraying and fertilization measures are performed for the citrus trees in different months, and the method effectively avoids the damage of diseases and insect pests to the citrus trees and enables the citrus trees to grow healthily and be high in yield and good in fruit quality.
Owner:钟勇
Method for grafting Chinese chestnut trees
A graft method of chestnut tree includes such steps as pruning stock tree, choosing the graft position, removing useless twigs, applying fertilizer, choosing dwarf tree as scion tree, storing the scion in cellar, and grafting when the length of new bud of stock tree is 7 mm.
Owner:安海旭
Ridge film-mulching soil moisture preservation and rainwater collection ditch water collection method based on dry land fruit tree root system soil hydrothermal environment
InactiveCN104322174AHigh activityPromote growthClimate change adaptationPlant protective coveringsYoung treePear tree
The invention discloses a ridge film-mulching soil moisture preservation and rainwater collection ditch water collection method based on a dry land fruit tree root system soil hydrothermal environment. Ridges are inwardly made in the vertical projections of crowns, rainwater collection ditches are outwardly dug in the vertical projections of the crowns, fertilization ditches are inwardly dug close to the rainwater collection ditches, black mulching films are spread at the beginning of thawing, and roots are exposed within a range between 3cm and 5cm around the roots of tree bodies; mulching films are spread on the sloped ridge surfaces, and are fixed by longitudinal batten-shaped earth; the films are removed in time in the rainy season in order to keep a good soil environment. The method is based on the rainfall characteristics of local regions, a fruit tree moisture utilization principle and the keeping of a good root zone environment. The technique is easy to operate, the cost is low, and the method has the technical effects of water preservation, water storage, evaporation resistance, centralized moisture utilization, water-promoted fertilization and keeping of the good root zone environment. The method is suitable for apple trees, peach trees, pear trees, grapevines and other fruit trees of different ages in arid regions, and can promote the activity of the root systems of fruit trees and accelerate the growth of saplings and the formation of tree shapes, ensure the stable and increased yield of grown fruit trees and increase the quality of fruits.
Owner:INST OF FRUIT & FLORICULTURE RES GANSU ACADEMY OF AGRI SCI
Method for yearly pruning apocarya for multiple bearing branch cultivation
The invention discloses a method for yearly pruning apocarya for multiple bearing branch cultivation. The method comprises the steps that in the last ten-day of December, long branches (longer than 100 cm) of whole apocarya saplings growing for five years are pruned one second shorter and medium length branches (longer than 50 cm and shorter than 100 cm) are pruned one third shorter; in the middle ten days of March of the second year, long vertical branches with the diameter lager than 1.5 cm are girdled and prosperous branches with the diameter larger than 1 cm and smaller than 1.5 cm are ringed; in the middle ten days of June, one third of a whole shoot of each new vertical prosperous shoot of each tree higher than 50 cm is removed. A whole set of pruning measures are conducted on the saplings growing for five years and fertilizer and water management and disease and pest control are conducted in cooperation after the branches are pruned, multiple bearing branches of the apocarya can be cultivated in the third year.
Owner:NANJING AGRICULTURAL UNIVERSITY +1
Murcott cultivation and management method
InactiveCN104969818AIncrease productionQuality improvementCultivating equipmentsPlant LousesYoung tree
The present invention provides a murcott cultivation and management method. The method comprises the steps of plantation and treelet management comprising plantation and tree crown cultivation; resulting tree management comprising nutrient and water management, training and pruning, and blossom and fruit preservation; and control of major diseases and pests comprising anthracnose, cankers, melanosis, plant louses and red spiders. With adoption of the murcott cultivation and management method provided by the present invention, the yield and quality of the murcott can be effectively raised.
Owner:吴伦忠
Method for winter protection of trees by utilizing aluminum plating reflective membrane
InactiveCN101584290AMitigates drastic changes in local temperatureLocal temperature drastic changes can be adjustedPlant protective coveringsFrost crackYoung tree
The invention relates to a method for winter protection of trees by utilizing an aluminum plating reflective membrane. For the winter protection of gardening shrubs such as highbush blueberries and the like and arbor young trees, the aluminum plating reflective membrane used as a winter protection material is made into a tubular bag with proper length; during end-autumn and early-winter, tubular bags are sleeved outside tree bodies of which branches are bound into fasciculation by nylon cords in advance, and then are tightly bounded and sealed; for the winter protection of shrub-like trees such as lowbush blueberries and the like, vine plants such as grape vines and the like, and nursery-grown plants, the aluminum plating reflective membranes are directly covered above the plants, the planted row and a seed bed with necessary winter protection, of which branches are bound in advance, and the aluminum plating reflective membranes are compacted around by soil; and for the prevention of frost crack of trunks of planting tree species, the aluminum plating reflective membrane covers 1 to 2m from the bottom of the trunk. The method has the advantages that: 1, damage to trees caused by overhigh local temperature and overlarge temperature difference between day and night of the trunk due to direct solar irradiation to the day side of the tree is avoided; and 2, the bag covering mode has the effects of heat insulation and moisture resistance, and the method is low in cost and can be easily operated.
Owner:DALIAN UNIV +1
Method for cultivating peach trees in greenhouse
InactiveCN104365432AThe cultivation method is simpleFast growthCultivating equipmentsYoung treeGreenhouse
The invention discloses a method for cultivating peach trees in a greenhouse. The method includes the following steps that first, the plastic greenhouse is established; second, variety selection is performed, and cultivating density is determined; third, young trees are managed; fourth, the time when the greenhouse is covered with a thin film is determined; fifth, management in the greenhouse, such as illumination control, flower and fruit management, tree body management and fertilizer and water management, is performed; sixth, management performed after the thin film is removed from the greenhouse is performed. Due to the method for cultivating the peach trees in the greenhouse, the growing speed is high, yield is high, quality is good, the sugar content of fruits is high, and the fruits taste good; the cultivating method is simple, convenient to operate and good in economic benefit and has very high promotional value.
Owner:苏州青青生态种植园
Semi-artificial culture method of phlebopus portentosus
ActiveCN101669430ASimple methodSimplify the cultivation processHorticultureFertilizer mixturesYoung treePhlebopus portentosus
The invention relates to a semi-artificial culture method of phlebopus portentosus. The method includes the following steps: firstly, culturing delonix regia, artocarpus heterophyllus lam seedling andgrapefruit grafted seedling; then transplanting the delonix regia, the artocarpus heterophyllus lam seedlings and the grapefruit grafted seedlings to a field; and when age of the tree reaches 1 year,inoculating the solid strain of phlebopus portentosus on the root systems of the delonix regia, an artocarpus heterophyllus lam treelet and a young or mature grapefruit. After one year of the inoculation, the fruiting bodies of phlebopus portentosus grow under the delonix regia, the artocarpus heterophyllus lam tree and the grapefruit tree and develop mature, and more than 10-80kg of phlebopus portentosus can be produced per 100m<2>. The use of the method can rapidly realize the semi-artificial culture of phlebopus portentosus, as well as industrialization. The semi-artificial culture methodof phlebopus portentosus is simple, saves the process of artificially synthesizing the root source of bacteria, is short in fruiting time, simultaneously harvests economical crop fruits and the fruiting body of boletus, realizes the common harvest of fruits and bacteria, greatly increases output, saves capitals and other corresponding growing cost and improves land use capability.
Owner:YUNNAN INST OF TROPICAL CROPS
Citrus planting method
InactiveCN105145249AGains are goodImprove survival rateFertilising methodsCultivating equipmentsMain branchYoung tree
The invention discloses a citrus planting method which comprises the following steps: 1) fixed planting of citrus seedlings is performed; 2) shaping trimming of saplings is performed, tree bodies grow freely within 1-2 years after the fixed planting so that the young trees can flower and fruit in advance, and when the crown grows to about 1 m high, main branches and auxiliary main branches are cultivated by adopting technologies such as branch pulling, branch supporting, branch twisting and pinching; and 3) fertilizer is applied to citrus trees. According to the citrus planting method, through rational fixed planting of the seedlings, the seedling survival rate is high; through rational shaping trimming of the saplings and fertilizer application management of the citrus trees, the citrus trees are good in growth vigor and grow quickly, and the problem of slowness in citrus tree growth in existing citrus tree planting methods is solved.
Owner:CHONGQING PEIZE AGRI DEV CO LTD
Plant protection apparatus
Owner:GFESSER ANTON F
Ecological restoration method for low-efficiency wind break forest of coastal hill ridge of East Zhejiang province
ActiveCN108633682AEasy constructionReduce investmentCultivating equipmentsForestryProtection forestYoung tree
The invention discloses ecological restoration methods for difficult-standing low-efficiency wind break forests and particularly relates to an ecological restoration method for a low-efficiency wind break forest of a coastal hill ridge of East Zhejiang province. According to the method, by using the characteristic that overgrown evergreen broad-leaved tree species is dense in tree crown, the overgrown evergreen broad-leaved tree species provides shading and wind shelter for undergrown young trees, and thus, an uneven-aged multi-layer crossed colony with complete structure and efficient windproof function, which takes an objective function species as a main body ingredient, is rapidly built; and through the measures of thinning, objective function wood replanting, tending of woods, later-stage management and the like, the regional windproof objective function species can rapidly settle and grow, so that the stand structure, species configuration and site conditions are improved, a positive succession process of stands is promoted, and ecosystem service functions such as wind proofing are remarkably improved. Compared with the existing traditional technologies, the method has the advantages of easiness in building, small investment, high restoration speed, high colony structure layer, high biomass accumulation speed and superior wind breaking performance and has a broad application prospect in the ecological restoration of the difficult-standing low-efficiency wind break forests of coastal hills of the East Zhejiang province.
Owner:EAST CHINA NORMAL UNIV
Technique of bridge grafting for promoting root growth and tree-growth of young chestnut trees
A bridge graft technique for promoting the root growth of young walnut tree includes such steps as burying 3 walnut fruits along a circumference of a circle with 20-50 cm for diameter and a circle center where a mother tree is planted, growing 3 saplings until their height is 40 cm or more, and bridge grafting between saplings and mother tree.
Owner:昌宁县林业技术推广站
Chinese chestnut branch embedding grafting method
InactiveCN104737828AEffective protectionReduce lossesGraftingCultivating equipmentsFruit treeLiving tree
Provided is a Chinese chestnut branch embedding grafting method. When stock or young trees reach the grafting standard, grafting is performed, and the grafting method includes the steps of scion grafting, two-incision grafting, management performed on the current grafting year and pruning of live tree columns. Because the cortical layers of seedlings of nursery land and the cortical layers of the young trees which are planted newly are thin, the branch embedding grafting method can effectively protect the critical layers of branches and trunks, and the method is simple, practical and high in survival rate. Through the method, coppice shoots, generated after grafting, of the branches and the trunks can be removed in time or bud picking is performed as soon as possible, loss of tree liquid nutrient is reduced, and grafted buds can grow healthily and strongly. The method is particularly suitable for cultivating grafting seedlings in the nursery land and being used in a Chinese chestnut orchard where the young trees are newly planted, and the method can also be used for grafting of the branches and the trunks, with thin critical layers, of adult Chinese chestnut trees and grafting seedling cultivation of other fruit trees.
Owner:迁西县职业技术教育中心
Phoebe chekiangensis young growth cultivation method
ActiveCN104904560APromote growth potentialPromote photosynthesisClimate change adaptationAfforestationTree trunkYoung tree
The invention discloses a phoebe chekiangensis young growth cultivation method. More healthy and strong super individual trees are produced for phoebe chekiangensis according to the density effect of colonization forest stand, the self-thinning effect and the relation between the number of the super trees and the stand volume. By means of planting site selecting, planting, cultivating, super tree selecting, interference tree intermediate cutting, pole stock quality improving, reasonable light, water, fertilizer and soil managing and other regulating technologies, the tree trunks of the phoebe chekiangensis become straight from top to bottom and full, the advantages of top ends are obvious, and the pole stock quality efficiency is obviously improved. The method has the technical advantages that the number of the super individual trees is large, the phoebe chekiangensis is healthy and strong, the pole stock quality is good, the forest stand volume is high, productive potential is high, the effect is obvious, and the method can be applied and popularized in production and can also be applied to improve the pole stock quality of young trees of other precious commercial tree species.
Owner:宁波市鄞州区农业技术推广站
Seed bed and its making process and seeding method
InactiveCN1399866APromote germinationPromote early growthCultivating equipmentsSeed arrangmentsYoung treeWater holding
To provide a seed bed assisting the root system of an introduced tree in becoming long and deep as in the case of the root system of a natural tree, promoting germination and initial growth, reducing the withering and damage of a young tree due to drying and enabling the whole year construction which cannot be carried out by planting. A columnar material having a suitable length is molded from a water-resistant vegetational base material containing a fertilizer component and having water holding and water drainage properties. Holes passing through the columnar material in the vertical directions are bored in one or a suitable number of sites. Seeds are filled in the holes passing through the columnar material in the vertical directions to provide the seed bed.
Owner:北京奥海威科技有限公司
Shaping method for kiwi-fruit young tree cultivation
InactiveCN107484606AReasonably constructedImprove space utilizationCultivating equipmentsYoung treeActinidia
The invention discloses a shaping method for kiwi-fruit young tree cultivation. The shaping method is characterized by including the steps that in the young-tree growth process, a trunk, main vines and lateral vines are clipped and shaped, tree vigor is cultivated, and a tree shape with one trunk, two main wines and eight lateral vines is finally formed. Compared with the prior art, the shaping method has the advantages that a task object is clear for young tree cultivation shaping, a standardized operation standard is provided for young tree cultivation shaping, and standardized garden establishment for large-scale cultivation can be achieved; the tree vigor and the tree shape are succinct and regular, field operation and management are facilitated, and the production cost is reduced; the tree vigor and the tree shape are reasonably established, functional division is clear, the space use rate is high, balance between nutrition growth and reproductive growth of a plant is guaranteed, a guarantee is provided for the high quality, the high yield and the stable yield, and the quality of fruits is improved; branches and tendrils are vigorous in growth, the garden sealing rate can be 100%, damage of wind scars and damage of sun burning are reduced, the optimal fruit rate is increased, the commodity fruit rate can be 95% or above, bagging treatment can be omitted, and the condition is created for cost reduction and income increasing for fruit grows.
Owner:四川华朴现代农业股份有限公司
Early-wood-promoting cultivation method for schima superba forest
InactiveCN106386320AIncreased mean diameter at breast heightIncreased cumulative annual growthCultivating equipmentsForestryForest industryYoung tree
The invention discloses an early-wood-promoting cultivation method for a schima superba forest. The method comprises the steps: carrying out young-stand tending: carrying out tending transformation management on young stands; carrying out forest-stand colonization stage management: after tending transformation, carrying out released thinning on fully-stocked forest stands once, cutting shrub and herbaceous plants, and carrying out vine-removing tending management; carrying out target wood cultivation: selecting and cultivating target woods; and finally, carrying out forest-stand early-wood growth stage management, including: selecting or rejecting the target woods again, carrying out density regulation and control, carrying out forest land management, carrying out soil management and carrying out renewing management. The method has the technical advantages that forest trees of the schima superba forest are healthy in growth and vigorous in growth vigor; and compared with the conventional / traditional forest industry operation methods, the average diameter at breast height of the forest trees, the stocking volume of forest stands and the number of advantageous target wood individuals can be improved, offspring renewing seedlings and young trees are abundant, the quality of forming of early wood of schima superba is effectively improved, the benefit is remarkable, so that the method can be popularized to production. Simultaneously, the method can also be applied to the early-wood-promoting cultivation of other timber trees.
Owner:海逸生态建设有限公司
Chinese chestnut tree pruning method
InactiveCN1739333AStrengthen plant protection managementEasy to manageHorticultureFruit treeMain branch
The present invention relates to fruit shaping method, and is especially Chinese chestnut tree pruning method. The method includes young tree pruning, ten years old tree pruning and old tree pruning. The young tree pruning includes the steps of: pinching and stem fixing to select and remain three main branches; cutting back central branch and three main branches; selecting and remaining side branches and cutting opposite branches; determining remaining direction of side branches; and determining the angles of branches. The ten years old tree pruning includes the following steps: selecting and remaining dominant branches; thrice sawing to widen angle; suppressing old branch growth and promoting new branch growth; and remaining middle branches. The old tree pruning includes the following steps: eliminating too dense branches, updating branches, and remaining proper amount of new branches. The method can increase the yield greatly.
Owner:王志宏
Film coat drought defying and tillage afforestation method for Pinus Sylvestris var sands
InactiveCN1568660AImprove survival rateImprove the survival rate of afforestationClimate change adaptationAfforestationYoung treeEvaporation
The invention discloses a sand afforestation technology comprising planting the nursery stock, spreading the plastic foil onto the backfill soil surface. The advantages of the invention are, the moisture evaporation around the sapling rhizome can be reduced, and the skin layer soil moisture can be improved.
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
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