34 results about "Shade tree" patented technology

A hardware-accelerated recirculating programmable texture blender / shader arrangement circulates computed color and alpha data over multiple texture blending / shading cycles (stages) to provide multi-texturing and other effects. Up to sixteen independently programmable consecutive stages, forming a chain of blending operations, are supported for applying multiple textures to a single object in a single rendering pass.

The invention relates to an original ecological pig farm and an original ecological pig breeding method. The interval between front and rear rows of piggeries of the pig farm is more than or equal to 15m; and the activity space of pigs is formed and shade trees are planted among the piggeries; each unit piggery has large ventilation and light-transmitting area; each piggery is provided with a heat-insulating sleeping area, a manure discharge area, a manure discharge hidden channel, an inner suction dirty gas pumping device, a bathing place for cooling the pigs in hot summer days, a manure collection and hazard-free treatment system and a rainwater drainage system; and the temperature of supplied drinking water in each piggery is no lower than 5 DEG C. Through the original ecological pig farm, the pigs can restore natural habits, naturally ingest food, freely bathe in the sunshine so as to reduce the stress and obviously enhance the disease resistance of the pigs; and the internal and external environments of the piggeries are clean, air is ventilated, smooth and odorless, and pathogenic microorganisms are a few, so that morbidity is reduced; and the problems of residual toxic and harmful substances in pork, and light color and poor taste of the pork can be solved, and the pork becomes more tender, fragrant, and flavorous.

The invention relates to the field of municipal greening management and maintenance, and provides a shade tree pool with a water storage and drainage device. The shade tree pool comprises a collection and drainage device arranged under a sidewalk, the storage and drainage device arranged under a portion between a green belt and a roadway and a shade tree pool body arranged under the green belt; the collection and drainage device is used for moderately collecting leaking rainwater and conveying the collected rainwater to the shade tree pool body; the storage and drainage device is used for moderately filtering sewage to generate filter water, conveying the filter water to the shade tree pool body, and draining excessive sewage to a municipal road sewage pipe; the shade tree pool body is used for planting shade trees, receiving and moderately storing the rainwater conveyed by the collection and drainage device and the filter water conveyed by the storage and drainage device, continuously conveying the rainwater and filter water into a planting soil layer through water absorbing cotton ropes, and releasing the excessive rainwater and filter water to a municipal road rainwater pipe; the shade tree pool body is also used for receiving and storing irrigation water, and continuously conveying the irrigation water into the planting soil layer through the water absorbing cotton ropes.

The invention discloses a tea garden planting method. The tea garden planting method comprises the steps as follows: reserving one row of old tea trees and removing the next row of the old tea trees during digging in a tea garden, replanting the tea trees in the row which is removed by digging, and selecting seedling plants which have the heights of not less than 20 cm and grow for at least two years in land for tree nursery as the new planted tea trees; removing the reserved old tea trees by digging after the new planted tea trees grow for three years; and selecting Foxiang No.2 or Foxiang No.3 as the variety of the new planted tea trees, mainly planting the tea trees in the tea garden, additionally planting shade trees, and controlling the shading degree of the tea trees to be 25-30%, wherein the shade trees are Chinese birch trees or camphor trees or fir trees. According to the tea garden planting method, the ecological environment is improved through configuration of the tea garden and the plant diversity by utilizing the biological diversity principle and the method when the basic garden appearance of the tea garden is guaranteed, so that the animal diversity in a system is regulated to improve the stability of the tea garden system.

The invention provides a construction method of a biodiversity tea garden. According to the construction method, Chinese birches are planted in the tea garden and arbor-type tea trees are grown in the tea garden to achieve a shading effect in the tea garden; green manure crops such as fungi, beans and white radish are interplanted in the tea garden to increase the soil fertility; meanwhile, diseases, insect pests and weeds in the tea garden are controlled by use of agricultural and biological measures. As a result, a stereoscopic ecological community structure, namely Chinese birch shading trees at the upper layer, arbor-type old tea trees at the middle layer, ecological tea garden at the lower layer and weed green manure at the bottom layer, is formed in the tea garden, and a compound ecological tea garden system which is reasonable in structure and stable in function is constructed. The problems of excessive pesticide residue, declining of biodiversity, harm to tea food safety and the like due to the application of pesticides and chemical fertilizers in the tea garden are solved. The yield of the tea garden is increased, the tea quality is guaranteed and the tea quality reaches the organic level.

The invention relates to a method for culturing the seedlings of the lonely ornamental trees, the shading trees and other ornamental trees and landscaping the garden. The method comprises the following steps: selecting the species of seedlings, determining the size of the seedlings, planting the seedlings, pruning, protecting and managing, and landscaping the garden. The seedlings are planted according to the following steps: planting 2 to 5 seedlings together according to the situation of the seedlings and the species thereof, wherein the seedlings keep a short distance, and culturing the seedlings into the stump-conjoined, trunk-conjoined, branch-conjoined, twisted and comprehensive twined trees which have high ornamental and economical values and used for landscaping the garden. Under the situation that the seedling market shrinks and the large or medium-sized seedlings are sold at a low price and even destroyed, due to the adoption of the method, 2 to 5 seedlings are conjoined andplanted by keeping a short distance so that the single low-value seedlings can be changed into the high-value conjoined seedlings, the nursery land can be saved, and the economic benefit can be improved.

The invention discloses a garden distributed rainwater collection and ecological provision protection system. The system is composed of an ground tree protection part, a penetrating part and an underground rainwater collection and recovery well. Rainwater flows into the penetrating part through a large permeable cover plate, a small permeable cover plate, an outer permeable support frame and an inner permeable support frame and enters soil; when water pressure in the soil is greater than water pressure in the well, water in the soil passes through geotextile and then permeates into the rainwater collection and recovery well; when the water pressure in the well is greater than the water pressure in the soil, the water in the well permeates into the soil through the geotextile so as to supplement underground water and change the moisture content of the soil, and quick entering and slow going are realized through internal and external pressure or concentration difference. According to the garden distributed rainwater collection and ecological provision protection system, industrial waste steel slag is used as surrounding protection devices of shade trees, so that the water can permeate and can be purified, the trees can be protected, urban rain and flood resources are used locally, the discharge pressure of urban pipelines is reduced, and the utilization rate of the rain and flood resources is increased.

The invention discloses a tea garden planting method which comprises the following steps: (S1100) excavating a planting ditch: excavating the planting ditch of which the bottom width is 55 to 65 cm, the upper opening width is 75 to 85 cm, and the depth is 65 to 75 cm; (S1200) backfilling soil in the planting ditch: backfilling soil in the planting ditch in May each year, backfilling raw soil at first, and then backfilling mellow soil, wherein a planting platform is kept to be low inside and high outside; (S1300) planting tea seedlings: planting the tea seedlings from June to July each year, wherein 1150 to 1250 seedlings are planted per mu in a single row, or 2350 to 2450 seedlings are planted per mu in double rows; (S1500) planting shading trees: planting the shading trees in the tea garden; (S1600) planting green manure in the tea garden: planting green manure in the planting platform and / or a protection band. Through the application of the tea garden planting method provided by the invention, the tea trees can be promoted to absorb nutritional ingredients, so that the survival rate of the tea trees is improved.

The invention discloses a planting method for tea leaves. The planting method comprises the following steps: planting 3300 to 20000 tea-tree seedlings per mu, wherein the planting distances between adjacent tea tree seedlings are the same, then planting spacing forest around a tea garden and at the side of a road, and planting shade trees in the tea garden; applying a fertilizer; carrying out pruning in a juvenile stage; carrying out pruning in a maturation and harvesting stage; and carrying out pruning in a senescent stage. According to the planting method for the tea leaves, a scientific and systematic method is adopted to perform tea-tree cultivation and tea-leaf picking; the yield of the tea leaves is increased; the quality of the tea leaves is improved; meanwhile, benefits of yield per mu are greatly improved.

The invention discloses a tableland tea garden shading method. Multiple rows of tea trees are planted in a tableland tea garden, one tea tree is taken as a shading tree every other 5-10 m in each row, the shading trees are not sheared during plantation and grow naturally to 2-4 m, the shading tress in every two adjacent rows are planted alternately, and the shading trees are not located at the two ends of the corresponding row. Tea tree seedlings are shaded by means of original ecology tea seedlings, the tenderness keeping ability of tea can be improved, the quality of tableland tea is improved, high-grade camellia arborescens products are obtained, and the economic benefit of the tea garden is improved greatly; the negative effect that tea fragrance is affected due to odor taint caused by interplanting with other kinds of trees is avoided; insect and disease prevention of the tea garden is facilitated, and field management is facilitated.

The invention discloses a shade tree protective paint spraying device. The device comprises a main box body, wherein the main box body is internally provided with an up-down sliding cavity with a leftward opening, a front gear is internally in sliding fit connection to a working sliding block, an up-down through sliding rod cavity is arranged in the working sliding block, the left side of the sliding rod cavity is in communication with a pushing rod cavity with a leftward opening, the upper portion of the up-down sliding cavity is in communication with a semi-open cavity, a conical tooth cavity is provided in the upper portion of the semi-open cavity, the left side of the conical tooth cavity is provided with a belt pulley cavity, an openable and closable annular device may be used for surrounding trunks of different thicknesses, internal nozzles continuously perform annular motion during lowering of the annular device, so that the nozzles finally realize spiral motion relative to thetrunks during a working process, spraying on the trunks is more uniform under such motion, and compared with a traditional mode, a spraying liquid can be saved while time is saved.

The invention belongs to the technical field of planting, and specifically relates to a tea tree planting method. The method comprises the following steps: selecting a planting field, establishing a tea garden, transplanting tea seedlings, planting shade trees, establishing grassland, managing saplings, and managing after picking tea. Grass seeds are uniformly sown in the field, to cultivate the grassland. Thus, vapor content in a ground proximity section where tea trees live is increased, proportion of scattered light in the section is improved, proportion of nutrient substances in tea is adjusted, content of pigment is reduced, and quality of tea is improved. After the grassland is harvested, grass can be used as a fodder or a raw material of an organic fertilizer, so that land resourcesare rationally used. Firs are planted in the tea garden as the shade trees of the tea garden. Growing conditions of the tea trees in natural environment are artificially created, so buds and leaves sprout early, round seals late, buds and leaves are stout and strong, leaf texture is soft, and yield and quality are improved. The firs have drought control and water retention effects.

The invention discloses a shade tree conservation body with a rainwater flow gathering and nutrition supply device. The shade tree conservation body comprises a conservation body structure. The center of the conservation body structure is provided with a shade tree planting hole, a substrate is arranged below the conservation body structure, the conservation body structure is provided with a film for wrapping the conservation body structure and the substrate, and the conservation body structure is composed of a plurality of nutrition supply devices and a rainwater flow gathering device. The nutrition supply devices each comprise a vertically downward nutrient pipe body and a conical nozzle arranged on the outer wall of the nutrient pipe body. The rainwater flow gathering device comprises a horizontally arranged closure groove and a rainwater pipe communicated with the closure groove. The substrate is internally further provided with a plurality of small nutrition liquid balls, the small nutrition liquid balls are formed by the wrapping of decomposable materials, and the bottom end of the film is further provided with a water seepage hole. The shade tree conservation body is favorable for accelerating downward extension and growth of tree roots, the problem that a conventional nutrition supply device only provides moisture on surface soil, so that the tree roots are gathered on the soil surface is solved, and the film is adopted to perform conservation against loss of the substrate, moisture and nutrient substances.

The invention discloses vertical configuration of trees in a shaded parking lot and an energy-saving effect assessment method for the configuration. According to a mode of configuring the shade trees on parking spaces, 1 row of pterocarya stenoptera C. DC. is arranged between every 2 rows of parking spaces in an east-west direction, wherein 5 plants of the pterocarya stenoptera C. DC. are arranged on every 9 parking spaces, and 20 plants of the pterocarya stenoptera C. DC. are totally arranged on 72 parking spaces; 1 row of sapium sebiferum (L.) roxb. is arranged in the middle of each row of the parking spaces in the east-west direction, 2 plants of the sapium sebiferum (L.) roxb. are arranged among every 3 parking spaces, and the total number of the sapium sebiferum (L.) roxb. is 18; 1 row of firmiana platanifolia is arranged in the middle of each row of the parking spaces in a south-north direction, 2 plants of the firmiana platanifolia are arranged among every 3 parking spaces, and the total number of the firmiana platanifolia is 8; and 42 plants of celtis sinensis pers. are uniformly distributed around basic units of the parking spaces in total. According to the vertical configuration and the assessment method, energy-saving effect assessment of the shade trees on the parking spaces in the shaded parking lot is carried out based on daily average temperature in a car compartment under the sun on a sunny day in summer and winter and daily average temperature in the car compartment under the set trees in one year, so that scientificity and feasibility are achieved.

A tree trimming method that is related to a convex method of angular trimming of trees. The methodology uses angle cuts for tree trimming and shaping of all shade trees, evergreen trees, and ornamental trees. The angle cutting of limbs is in a “convex cut”. This makes curved cuts bring the tree limbs in a radial shape and encourages them to grow which results in the tree canopy to be round or radial in shape. Angle cutting proves useful either on the outside perimeter or useful in vertical clearing inside the tree canopy for clearance (for power lines and such). Essentially any angle of clearing or directional shaping can be done with this of cutting method—under the canopy, on the sides, at the top, or clearing pathways through the middle without damage to the trees.

The invention provides a plant for controlling damage of fall webworms and a simple environmental application method of the plant to urban greening trees. The simple environmental application method of the plant to urban greening trees is characterized by including: cutting harvested whole plants of Artemisia lavandulaefolia into 2-3cm long pieces, placing into a vessel, adding 1-2% of edible sugared water, and mixing well; and when Artemisia lavandulaefolia leave the trees to overwinter each year, mixing and grinding the Artemisia lavandulaefolia with the edible sugared water according to a ratio of 2:1, scattering mixed Artemisia lavandulaefolia at the position of 20-30cm around each shade tree, covering all of Artemisia lavandulaefolia with earth once every 5-7 days, and continuously covering for two to three times. By the method, pupation rate of fall webworms is lowered by 60-75%. The plant and the method have the advantages that the natural resource Artemisia lavandulaefolia of China is fully utilized, the plants of Artemisia lavandulaefolia grow massively around China and appear everywhere, obtaining Artemisia lavandulaefolia is simple and easy, and accordingly waste can be turned into wealth; and Artemisia lavandulaefolia is nontoxic to higher animals and beneficial lives, the application method of Artemisia lavandulaefolia to urban greening trees is simple and easy, the cost of the method is about one twentieth of that of the existing methods, evident economic benefit is achieved, and great ecological benefit and social benefit can also be achieved.

The invention relates to a tea planting method. The method includes the following steps of 1, tea field selection, wherein an open field where soil is loose and fertile, water is well drained and illumination time is long is selected as a tea garden; 2, tea seedling planting, wherein tea seedlings are evenly planted in the tea garden in the step 1 in rows; 3, shade tree planting, wherein tall maple trees and osmanthus trees are planted between the rows of the tea seedlings in the step 2 at equal intervals to serve as shade trees for sunshading; 4, fragrant thoroughwort planting, wherein fragrant thoroughwort is planted below the tea seedlings in the step 2 and the shade trees in the step 3 at equal intervals. According to the method, by adopting the stereoscopic planting mode, a high sunshading rate is achieved to prevent the situation that tea seedlings die of sunburning at a high temperature in summer, and a high photosynthetic rate is also achieved; besides, by adopting the mode of planting the fragrant thoroughwort at the lower portion, fragrance emitted by the fragrant thoroughwort in flowering is spread to tea, so that the fragrance of the tea is influenced, and thus the quality of the tea is improved.

A tree trimming method that is related to a convex method of pre-determined angular trimming of deciduous trees. The methodology uses pre-determined angle cuts for deciduous vegetation to re-orient new growth and shape shade trees, shrubs and ornamental trees. This pre-determined “convex cut” makes the curved cuts reorient the tree limbs to a pre-desired radial shape and encourages the tree limbs to re-orient and grow. This results in the deciduous tree canopy that is round or radial in shape. The pre-determined angle cutting proves useful for either on the outside perimeter or for clearing inside the tree canopy for power lines. Essentially any pre-determined angle of clearing or directional shaping to re-orient new growth can be done with this cutting method.

How to grow Lianli tree. The invention relates to nursery stock cultivation and garden landscaping of ornamental trees such as solitary ornamental trees and garden shade trees, and the method includes selection of tree species, selection of seedling stock size, planting, pruning, management and landscaping. The planting is to transplant 2-5 seedlings together at a close distance according to the conditions of the tree species and the seedlings, and cultivate them into combined tree seedlings and garden landscapes of combined type, connected stem type, twisted type, connected branch type and comprehensive type connected tree seedlings and garden landscape. value and economic value. Through the cultivation method of the present invention, especially when the nursery stock market is shrinking, and small and medium-sized seedlings are sold at low prices or even destroyed, these seedlings are used for conjoined cultivation, and 2-5 plants are planted at close distances, which can reduce the cost of a single plant. Valuable seedlings are changed into high-valued Lianli tree seedlings, which can save nursery land and improve economic benefits.

The invention provides a cultivation method capable of improving root activity of coffees and relates to the technical field of coffee planting. The cultivation method capable of improving the root activity of the coffees comprises the steps: S1. planting sesbania for 1 year in advance, carrying out planting and harvesting, and then, returning the other parts to fields; S2. applying humus soil 1 and tea brick rosin wash for disinsectization, adjusting a pH value, and meanwhile, carrying out plowing, harrowing and fining; S3. planting the sesbania at intervals; S4. applying humus soil 2, and carrying out plowing, harrowing and fining; and S5. carrying out transplanting and reasonable watering. Through using the humus soil 1, the humus soil 2, the sesbania and shade trees, soil for plantingthe coffees is rich in fertility; the sesbania and the shade trees have certain economic values, and a pH of a planting field is proper under the action of lime and plant ash in the humus soil 1 and the humus soil 2; the tea brick rosin wash and fosthiazate in watering water can effectively control insect pests threatening roots of the coffees; and due to different planting time and different watering modes and containing ingredients, the requirements on survival and growth of the roots can be fully met, and the survival rate after transplanting of young coffee plants is guaranteed.

The invention provides a planting mode of a tea garden, that is, a planting mode in which tea trees are mainly planted in the tea garden, and arbors and shade trees are planted on the periphery thereof. The invention utilizes the principle and method of biological diversity to improve the ecological environment of the tea garden, the stability of the tea garden system and the quality of the tea leaves through the configuration of tea garden plant diversity.

The invention relates to the technical field of delaying degradation of peonies in the south of Yangtze River, and discloses a planting method for delaying degradation of peonies in the south of Yangtze River. The planting method comprises the following steps: step 1, improving the soil structure; step 2, constructing a drainage pipe network; step 3, planting shading tree species and building sunshade nets; step 4, selecting and matching peony varieties; step 5, conducting high-platform and high-ridge planting in good time; and step 6, performing management after planting. According to the planting method, the survival rate of seedlings in the southern region is increased, breeding of diseases and insect pests is reduced, degeneration of peony plants is delayed, and the peony ornamental value and the benefits of peony gardens are improved.

The invention provides a biological control method for a tea garden. According to the method, telenomus sp release operation is carried out in spring and autumn to eliminate pests in the tea garden, and waterproof membranes are surrounded around incubators during the rainy season. Meanwhile, during implementation of the technical scheme, shading trees are utilized to reduce the probability of sunburn of tea seedlings, biological control is realized by breeding telenomus sp, pesticide spraying is avoided, and meanwhile, water supplementing and waterproof operation for the incubators are performed according to habits of the telenomus sp in the breeding process of the telenomus sp.

The invention discloses a tea garden planting method which comprises the following steps: (S1100) excavating a planting ditch: excavating the planting ditch of which the bottom width is 55 to 65 cm, the upper opening width is 75 to 85 cm, and the depth is 65 to 75 cm; (S1200) backfilling soil in the planting ditch: backfilling soil in the planting ditch in May each year, backfilling raw soil at first, and then backfilling mellow soil, wherein a planting platform is kept to be low inside and high outside; (S1300) planting tea seedlings: planting the tea seedlings from June to July each year, wherein 1150 to 1250 seedlings are planted per mu in a single row, or 2350 to 2450 seedlings are planted per mu in double rows; (S1500) planting shading trees: planting the shading trees in the tea garden; (S1600) planting green manure in the tea garden: planting green manure in the planting platform and / or a protection band. Through the application of the tea garden planting method provided by the invention, the tea trees can be promoted to absorb nutritional ingredients, so that the survival rate of the tea trees is improved.

A method of using mountainous rice fields to replant tea trees is based on the mountainous rice fields suitable for cultivating tea trees, according to tea tree nutritional physiology and its requirements for water, fertilizer, and environment, using deep plowing and exposure, setting up drainage and irrigation ditches and surrounding ditches, The paddy fields are scientifically sorted out by planting ditches and applying base fertilizers, etc., and then by selecting tea tree varieties with strong stress resistance, planting double plants in a single row, laying grass, shaping pruning, irrigation, and planting shade trees or intercropping green manure plants around the tea garden and other measures to plant and maintain young tea trees, to maximize the solution to the problem that the plow bottom aquifer in mountainous rice fields affects the growth and development of tea trees and leads to the problems of low survival rate, slow gardening and low yield of replanted tea trees, so as to achieve high survival rate of tea trees, Fast gardening, high yield and high quality.

The invention discloses a tableland tea garden shading method. Multiple rows of tea trees are planted in a tableland tea garden, one tea tree is taken as a shading tree every other 5-10 m in each row, the shading trees are not sheared during plantation and grow naturally to 2-4 m, the shading tress in every two adjacent rows are planted alternately, and the shading trees are not located at the two ends of the corresponding row. Tea tree seedlings are shaded by means of original ecology tea seedlings, the tenderness keeping ability of tea can be improved, the quality of tableland tea is improved, high-grade camellia arborescens products are obtained, and the economic benefit of the tea garden is improved greatly; the negative effect that tea fragrance is affected due to odor taint caused by interplanting with other kinds of trees is avoided; insect and disease prevention of the tea garden is facilitated, and field management is facilitated.

A distinctive Southern Live Oak tree is provided which was discovered as a chance seedling at Brooksville, Fla., U.S.A. The new variety is well-suited for growing as an easily-maintained quality shade tree in the landscape. The tree is a very rapid grower and displays a generally upright and substantially uniform and dense growth habit with a dominant central leader when mature. The lateral branches commonly are disposed at angles of greater than 60 degrees from the vertical in the substantial absence of included bark. Attractive dark green elongated and narrow leaves are formed which are glossy on the upper surface.