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gtr>Introduction to commonly used greening lawns and slope protection grass species, as well as the selection and ordering procedures
Professional direct sales and wholesale suppliers of greening lawns and slope protection grass species, Wuhan Jiufeng Improved Lawn Base, is the largest and largest in central China. The greening seedlings and lawn production base with the lowest market price. The base has a group of highly educated and experienced professional and technical personnel. Professionally engaged in the establishment and sales of various lawns, lawn engineering design and construction, and sales of various imported lawn seeds. The main varieties of lawn currently supplied include: Manila lawn, dwarf Bermuda lawn/paradise lawn, horseshoe lawn, etc. The main lawn seeds currently supplied include: bermudagrass seeds (bermuda grass seeds) with shell coating and shelling, tall fescue grass seeds, ryegrass seeds (divided into annual and perennial), zoysia grass seeds , red clover seed, white clover seed, bentgrass seed, callus alfalfa seed, alfalfa seed, acacia seed, acacia seed, magnolia seed, acacia seed, horsethorn seed, pig shit bean Seeds, pigeon pea seeds, lespedeza seeds, southern wildflower seeds and other grass seeds and shrub seeds.
The main materials include: three-dimensional ecological net, galvanized chain-link wire mesh, water-retaining agent, adhesive, green non-woven fabric, grass seed seeder, herbicide, wound patching agent, tree transplanting rooting agent, Plant antifreeze, transpiration inhibitors, lawn chlorophyll and various gardening tools, etc.
According to the characteristics and needs of your site type, combined with the characteristics of our company's products, your selection and purchase process is as follows:
1. Based on your site characteristics and area, combined with the introduction of our company's various varieties , select the type of lawn grass suitable for you and calculate the demand (or ask our company's technical experts to select it for you and recommend the appropriate variety and dosage. Anyone who purchases lawn or grass seeds from our company will receive free technical guidance services! And! Cash on delivery is supported! For details, see
2. The payment will be calculated based on the lawn/grass seed/seedling type and demand you selected, and confirmed by both parties. For customers who need further technical support, please send your on-site The photos, drawings, personal investment orientation and other information are electronically transmitted to us so that we can tailor a suitable plan for you.
3. Leave your consignee pickup information: address, name, mobile phone No. etc.
4. After paying the deposit as agreed, we will go through the logistics consignment procedures for you and send the cargo order number to your mobile phone via text message to facilitate timely inquiries about the whereabouts, time progress and pickup of the goods. .At the same time, the technical solution tailor-made for you will be electronically transmitted to you.
5. When the logistics arrives at your pick-up location, you will be notified to pick up the goods, and the part of your payment that needs to be collected by the logistics agency after deducting the down payment will be and logistics freight are paid together.
6. The following is a general introduction to commonly used lawn and grass types to facilitate your initial purchase.
According to the lawn’s requirements for environmental conditions and site construction functions Requirements to select appropriate grass species. Grass species can be roughly divided into cool-season grass species and warm-season grass species. Cool-season grasses are grown in cold-wet, cold-arid, and semi-arid lands in the north and grow at ~℃ The most suitable lawn grass. Commonly used in lawn production in my country are: bentgrass, bluegrass, tall fescue and ryegrass (suitable for planting in the north and building green spaces). Warm-season grass refers to planting in warm and humid areas. In arid and semi-arid southern parts of the country, the most suitable growth temperature is ~℃, and dormancy occurs when the temperature is below ℃. It is mainly distributed in the vast areas south of the Yangtze River in my country. There are mainly the following varieties of warm-season grasses: Zoysia grass, dogroot/dwarf Bermuda/paradise grass, Manila/semi-fine-leaf Zoysia grass, Taiwan green/fine-leaf Zoysia grass, water chestnut/water chestnut/water chestnut green, etc. The following are the various lawn grass species. A brief introduction to its characteristics and uses:
Bermudagrass species and lawns: Gramineae perennial grass, warm season lawn, strong drought resistance, very wide adaptability to soil, salt-alkali resistance, and trampling resistance. Maintenance and management are relatively extensive, with stolons and rhizomes, rapid reproduction, strong growth potential, easy to form a lawn in a short period of time, slender leaves, and resistance to low pruning. Due to its strong vegetative reproduction ability, trampling resistance and vitality, As well as its ability to recover extremely quickly after damage, it is widely used in the construction of lawns in sports fields, parks, urban greening, etc. Its low-cutting resistance makes it also suitable for the construction of golf course lawns and can be widely used. Highway slope protection, railway slope protection, river bank berms, mine regreening, etc. The seeding rate is g/. Hybrid bermudagrass is also called dwarf bermudagrass. There are many strains such as Paradise, Paradise Lawn, etc., which are lower and more delicate than ordinary bermudagrass. , often reproduce mainly asexually.
, Manila lawn: also known as semi-fine leaf Zoysia grass, has strong resistance to drought and barrenness, dense grass layer, few weeds, resistance to trampling, easy maintenance and management, seeds are rare and easy to fall off, and difficult to harvest , and the seed germination rate is extremely low (%), so the vegetative propagation method of transplanting lawns is often used to establish planting. It is mostly used for the construction of trample-resistant lawns in urban greening squares, road greening, government agencies, enterprises, villa communities, etc.
, Callus species and lawns: perennial creeping herbs. Emerald green, low plant with well-developed stolons. It likes a warm and humid climate, has wide adaptability, and has strong competitiveness and vitality. After establishment, it can grow luxuriantly on stolons, has no strict soil requirements, has good cold resistance and excellent heat resistance, and is also very shade-tolerant. It is mostly used for the construction of ornamental lawns in urban greening squares, road greening, government agencies, enterprises, villa communities and other areas. Horseshoe gold is loved by many because it requires essentially no pruning throughout the growing season. The seeding rate is g/.
. Perennial ryegrass: It is a cool-season grass of the family Poaceae. Ryegrass grows upright in clusters. It germinates and establishes lawns faster than other grass species. It can safely survive the winter at low temperatures of ℃ and has a fast establishment speed. Quickly cover the slope and provide a good environment for other plants to grow. The disadvantage is poor heat resistance. In northern my country, it is often mixed with bluegrass and tall fescue. In southern my country, it is often mixed with warm season grasses such as bermudagrass. The seeding rate is g/. It is widely used in city square greening, government agencies and enterprises greening, road slope protection greening and golf course greening.
Annual ryegrass is often used as pasture species for raising cattle, sheep, rabbits, geese, ducks, chickens, fish, etc.
. Bluegrass species: It is a cool-season grass of the Gramineae family. It is a popular greening species in the north. It is often mixed with perennial ryegrass, tall fescue, etc., and is often mixed with warm-season grasses in the south. The seeding rate is g/. It is widely used in city square greening, government agencies, enterprises, schools and road greening in northern areas.
Tall fescue grass species: It is a cool-season grass of the Gramineae family, with better heat resistance than ryegrass. In the north, it is often mixed with perennial ryegrass, bluegrass, etc., and in the south, it is often mixed with warm-season grasses. The seeding rate is g/. It is widely used in city square greening, government and enterprise greening, road slope protection, river slope protection greening and golf course greening.
Bentgrass grass species: It is a cool-season grass of the Gramineae family. It is mainly used for the establishment and planting of golf course greens, tee boxes, and fairway lawns. It is also often used for the establishment and reseeding of high-end lawns. The amount is g/. It is widely used in city square greening, government agencies and enterprises greening, road slope protection greening and golf course greening.
, Alfalfa grass species: It is a perennial tap-root plant of the legume family Alfalfa. It has a very developed tap root and has the characteristics of root nodule symbiosis. It can fix nitrogen in the air. It is very resistant to drought, cold and barren soil, and can improve the physical and chemical properties of the soil. Properties, improve soil fertility, can form stolons and bloom beautiful purple flowers. It is commonly used as grass seed for breeding and slope protection. The seeding rate is g/.
White clover species: It is a cool-season perennial herb of the Leguminosae family. It has strong cold resistance, has root nodule symbiosis characteristics, and can fix nitrogen in the air. It is an evergreen ornamental lawn grass and soil and water conservation grass in the Yangtze River Basin all year round. kind. The seeding rate is g/.
Red clover species: basically the same as white clover, with slightly worse heat resistance. The seeding rate is g/.
. Baixi grass seed: a commonly used soil and water conservation variety in the south. It has wide adaptability, strong stress resistance, high temperature and drought resistance, well-developed root system, and strong soil fixation and slope protection capabilities. The suitable temperature for germination is relatively high, ℃
, often used in mixed sowing with bermudagrass,
seeding rate is g/. It is an excellent grass species for soil and water conservation and slope protection greening in the south.
. Sophora japonica seeds: leguminous perennial shrubs with monthly blue-purple flowers, well-developed root systems, and drought resistance. They are widely used varieties for slope protection in the south. The seeding rate is g/.
Aphora acacia is a perennial deciduous shrub with strong vitality and strong root system. It is known as a living steel bar for dam and slope protection and an iron-clad green manure for agricultural production.
. Multiflora magnolia seeds: leguminous perennial shrubs, flowering period from early to late March, with pink flowers, annual plants up to .3 meters high, with dense branches. It is the preferred type of slope protection product in the Yangtze River Basin. The seeding rate is g/.
. Black locust seeds: A leguminous perennial shrub that blooms in summer, has a well-developed root system, and is drought-resistant. It is a type of variety widely used in slope protection in the south. The seeding rate is g/.
. Pig dung bean: a semi-shrublike herbaceous plant of the Leguminosae family with upright stems. Many branches. The leaves are many and large, with three compound leaves, obovate or obovate-oblong. It is ~ meters high
, with yellow flowers, yellow butterfly-shaped corolla, and purple-red stripes on the flag petals. Flowering period
~ month, fruit period month. It likes warmth, moisture and cold resistance. It is a very tough plant that can grow in riverbeds, embankments, under the scorching sun, and in sandy and gravelly environments. Due to its long flowering period and resistance to barrenness and drought, it is very suitable for cultivation on both sides of roads, slopes and wasteland. The lush stems and leaves prevent water and soil erosion.
The seeding rate is g/.
gt>, pigeon pea: Fabaceae. Pigeonpea is an upright small shrub with a plant height of ~ meters. It is usually an annual, but can be perennial or perennial in Guangdong, Guangxi, Fujian, Hainan and other provinces. The root system is strong, the main root is deep, there are a large number of nodules on the roots, and the ability to fix nitrogen is strong. Tolerant to drought, not tolerant to waterlogging, not strict with soil requirements, tolerant of barrenness, salt and alkali, and needs strong light. For propagation by sowing, the seeding rate is grams/square meter. Pigeonpea is a fast-growing shrub with a well-developed root system, which can fix the soil and reduce soil erosion. Pigeonpea is a way to maintain and improve ecological balance, and is the best crop to manage dry slopes in barren mountains.
, Lespedeza: the stem is upright, strong, more than one meter high, with many branches. The leaves are three-pinnately compound, and the terminal leaflet is larger, obovate or round-ovate. Racemes, axillary, with purple and white flowers. Pods obovate, sparsely pubescent. Tolerant to shade, drought, cold and barrenness. The root system is well developed and regenerative.
. Wild flower seeds: Use various wild flower seeds (approximately 100 species) in southern China to combine. The wild flower combination can greatly improve the ornamental effect of the slope protection landscape. The seeding rate is g/.
, Luan tree seeds: commonly used landscape tree species in the south.
Non-woven fabrics for greening: have the following functions: reduce the erosion of soil by rainwater, prevent seeds from being lost with rainwater, reduce soil evaporation, maintain soil moisture and prevent birds and rodents from foraging for seeds.
Non-woven fabrics, also known as non-woven fabrics, are composed of directional or random fibers. They are a new generation of environmentally friendly materials that are moisture-proof, breathable, flexible, lightweight, non-combustible, easy to decompose, non-toxic and non-irritating. Rich colors, low price, recyclable and other characteristics. Polypropylene pellets are mostly used as raw materials, and are produced by a continuous one-step process of high-temperature melting, spinning, laying, and hot-pressing coiling. It is called cloth because it has the appearance and certain properties of cloth. Non-woven products are mainly used in infrastructure construction fields such as roads, railways, water conservancy, electricity, soil and water conservation, and environmental protection and greening.
Application of non-woven fabrics in slope greening: Non-woven fabrics are an indispensable auxiliary material in slope greening and an important factor in soil and water conservation and plant community growth. Slope cover non-woven fabric can resist rain erosion, moisturize, retain heat, moisturize, retain water, reduce direct UV radiation, etc. It plays an important role in seed germination rate and germination speed. If the selection ratio is unreasonable, it will The desired effect cannot be achieved. Soil and water conservation is the basis for vegetation restoration. Generally refers to the stability of the covering layer, which does not fall off or drain, and has a certain ability to resist erosion. Therefore, it is necessary to select the thickness of the non-woven fabric from thick to thin to form a protective structure. However, the selection must be based on the comprehensive situation of the site conditions, and fully consider the slope of the site, the structure type and thickness of the guest soil material. If the non-woven fabric is too thick, the matrix layer will become compacted, affecting plant growth. If the non-woven fabric is too thin, it will not be able to maintain water and soil. Effect. Vegetation communities are the core of soil and water conservation. The long-term stability of slope soil and water is formed by the staggered extension of plant roots. Slopes often have tight water resources and expensive irrigation systems. Non-woven fabrics have become a necessary material to maintain water and fertilizer, and play a decisive role in construction and later maintenance. The matching ratio with adhesives and water-retaining agents depends on the slope environment and the application conditions of other materials.
Water-retaining agent: It is a non-toxic, non-corrosive functional polymer that can absorb natural water twice its own weight. It is like a miniature reservoir for slow absorption by seeds and plant roots, and can be repeatedly released and Absorb moisture. Save irrigation and maintenance costs.
Adhesive: It is a linear high molecular polymer with strong biological stability, non-toxic and corrosive. It can form a granular structure in the soil and fix topsoil and other media. It can be combined with seeds, fertilizers, Use in combination with wood fiber coverings.
. Hand seeder: easy to operate, high efficiency, can sow 10,000 square meters a day, evenly, and can also be used to apply granular fertilizers.
, 3D Ecological Network: Guest soil spraying base material. Three-dimensional mesh slope protection technology combines the advantages of geonet and vegetation slope protection, and can effectively solve the protection problems of rocky slopes and high and steep slopes. The three-dimensional mesh slope greening and slope protection technology not only significantly improves the overall and local stability of the slope, but also facilitates the growth of slope vegetation. At the same time, the project cost is also low, which is in line with the development direction of slope engineering. It has great application value in soil and water conservation in my country. Through the growth activities of plants, the purpose of root system reinforcement and stem and leaf erosion prevention is achieved. After ecological slope protection technology, dense vegetation coverage can be formed on the slope surface, and an intertwined root system can be formed on the topsoil layer, effectively inhibiting the impact of heavy rain runoff on the slope. erosion, increase the shear strength of the soil, reduce the pore water pressure and the self-gravity of the soil, thereby greatly improving the stability and erosion resistance of the slope.
Three-dimensional network slope technology combines the advantages of geonet and plant slope protection, and plays the role of composite slope protection. When the vegetation coverage rate of the slope reaches more than %, it can withstand the erosion of light rain; when the coverage rate reaches more than %, it can withstand the erosion of heavy rain. When the plants grow luxuriantly, the runoff flow rate that can resist erosion reaches /, which is more than twice that of ordinary turf. The existence of the three-dimensional network has a good effect on reducing the evaporation of water in the slope soil and increasing the infiltration amount. At the same time, because the geonet material is black polyethylene, it has the effect of absorbing heat and retaining heat, which can promote seed germination and is beneficial to plant growth.
, Galvanized chain link wire mesh (slope protection mesh): base material for soil spraying. Chain link fence, also known as rhombus mesh and hook wire mesh, is made by crocheting metal wires of various materials using a chain link fence machine. It can be divided into two types: folding and shrinking handles and twisting and locking handles. Material: wire, stainless steel wire, high-quality low carbon steel wire, galvanized wire, iron wire, etc. According to the name, it is divided into: chain link fence, diamond net, trapezoidal net, ring net, chain link net, hook net, anchor net, protective net, breeding fence net, and flexible net. According to surface treatment: electro-galvanized chain link fence, hot-dip galvanized chain link fence, plastic-coated chain link fence (, plastic-coated), plastic-dipped chain link fence, spray-coated chain link fence. By use: decorative chain link fence, sports ground chain link fence (simple guardrail net), protective chain link fence, and greening chain link fence. Another classification: stainless steel chain link fence (material,,,,, etc. do not require surface treatment). Material: high-quality low carbon steel wire (iron wire), stainless steel wire, aluminum alloy wire. Weaving and features: uniform mesh, flat mesh surface, simple weaving, crocheted, beautiful and elegant mesh with high quality, wider mesh width, thicker wire diameter, not easy to corrode, long life, and strong practicality.
The principle of using chain link fence for mountain protection is mainly to use the air permeability effect of chain link fence. It is used in large areas for mountain protection to fix rocks. At the same time, green grass seeds are sprayed to achieve the effect of self-curing in the later stage. . It is a perfect combination of greening and protection.
, various greening seedlings, herbicides, wound patching agents, tree transplanting rooting agents, plant antifreeze, transpiration inhibitors, lawn chlorophylls and various gardening tools will not be introduced one by one.
7. The following is a brief introduction to the selection of commonly used grass species for soil and water conservation (highway slope protection greening grass species, railway slope protection greening grass species, river reservoir slope protection greening grass species) and vegetation establishment
Generally speaking Generally speaking, the basic principle for selecting grass species and varieties for soil and water conservation is the principle of ecological adaptability, that is, based on the zonal climate, soil and other characteristics of the area, as well as the specific local microclimate, soil type, topography, landform and hydrology of the specific location. Screen out high-quality grass seeds, varieties and mixing ratios suitable for local planting.
The most commonly used grass species for soil and water conservation mainly include: perennial ryegrass, tall fescue, bermudagrass and other grass species; white clover, alfalfa, acacia, magnolia and other leguminous grass species; shrub. Grass seeds used for soil and water conservation need to be mixed sowing, which can not only increase the diversity of species and make up for the shortcomings of a single grass species, but also maintain the stability of the vegetation community for a long time. For example: In a mixed grass species composed of perennial ryegrass, tall fescue, bermudagrass and white clover, ryegrass can cover the ground in a short period of time, thereby effectively suppressing the growth of weeds and preventing soil erosion, and is an advantage for other grass species. Provide good environmental conditions for successful establishment. After a year or two, the ryegrass fades away, while tall fescue, bermudagrass and white clover continue to grow under the ryegrass's protection. At the same time, because the leguminous plants are taller, their photosynthesis is not affected by the grasses and they can coexist together. Moreover, white clover has a nitrogen-fixing function and can provide a certain amount of nitrogen fertilizer for tall fescue and bermudagrass, thus making the entire community Achieve a virtuous cycle. Since most of the areas where soil and water conservation projects are required are sloping land or sloping farmland with poor soil conditions, spray seeding and covering with non-woven fabrics are often used during planting. The basic principle is to mix the germinated seeds into a container containing a certain proportion of water, fiber covering, adhesive, fertilizer, water retaining agent, soil loosening agent and other materials, and use a centrifugal pump to spray the mixed slurry through a hose. onto the soil to be sown. Its main advantage is: after sowing, it can ensure the contact between the seeds and the soil, so that the seedlings can quickly emerge into a flat surface, which is much earlier than the conventional sowing time. The semi-permeable moisturizing layer of fiber and colloid can greatly reduce water evaporation and provide good moisture, nutrients and shade conditions for seed germination. Due to the existence of the adhesive, the seeds on the slope will not be washed away when encountering wind, rain or flooding, and it has a good effect of consolidating the soil and protecting the seedlings. Using this method, sowing is even, seeds are saved, and the efficiency is very high.
When sowing by hand, special attention should be paid to the uniformity of sowing and the uniformity of moisture. You can use the sand mixing method to increase the uniformity and divide the seeds into two equal parts and cross-sow in different directions to increase the sowing. The control of moisturizing in the form of uniformity is mainly to grasp the bottom moisture and to replenish water in time by taking advantage of the rainy season climate and high temperature.
From the perspective of project cost, the most basic type of grass species used for soil and water conservation in the south of central China is the sowing of a single bermudagrass, which has the lowest cost. The second option is to use bermudagrass + perennial ryegrass or bermudagrass + tall sheep. Grass, the cost is slightly higher, that is, bermudagrass + perennial ryegrass + white clover or bermudagrass + tall fescue + white clover. If you encounter a soil and water conservation project with a large slope, it is best to add a small amount of dark clover to the above formula. Rooted alfalfa species and ornamental shrubs such as Amorpha amorpha, Magnolia multiflora, etc.
8. The relationship between grass seed quality and grass seed price and the essentials for grass seed selection
gt> Grass seed is the most important and basic production material for the construction of greening projects. Grass seed quality is the key to determining the success or failure of the project. One of the factors.
gt>&So, for the grass seed you choose, is the higher the price, the better, or the lower the price, the better? This has to be said about the relationship between grass seed quality and price:
gt>First of all, according to the national standards for relevant grass seed classification (using the pasture seed testing procedures GB/T. Clarity analysis, GB/T. Other plants Determination of seed number, GB/T. Germination test, GB/T. Moisture determination and the inspection method of "International Seed Testing Regulations", and quality classification based on clarity, germination rate, other plant seed number and moisture), grass seeds It can be divided into quality grades such as first grade, second grade and third grade. All grass seeds below grade three are classified as unqualified grass seeds.
gt>The following are examples of several commonly used grass seeds. The main indicator of grass seed germination rate is used as an example to illustrate the classification methods of different quality levels of grass seeds:
gt>Take the main indicator of grass seed germination rate as an example: Take the seeds of Sophora japonica as an example: the first-level seed germination rate is above %, the second-level seed germination rate is above %, the third-level seed germination rate is above %, and the germination rate below % is unqualified grass seed.
gt> Take our commonly used bermudagrass species as an example: the first-level seed germination rate is above %, the second-level seed germination rate is above %, the third-level seed germination rate is above %, and the germination rate below % is unqualified grass. kind.
gt> Take our commonly used alfalfa grass seeds as an example: the first-level seed germination rate is above %, the second-level seed germination rate is above %, the third-level seed germination rate is above %, and the germination rate below % is unqualified grass. kind.
gt> Take our commonly used white clover species as an example: the first-level seed germination rate is above %, the second-level seed germination rate is above %, the third-level seed germination rate is above %, and the germination rate below % is unqualified grass seed. .
gt>It can be seen from the above that the germination rates of grass seeds of different quality levels vary greatly.
gt>Our common ryegrass species, tall fescue grass species, bentgrass species, bluegrass species, basil grass species, red clover species, horseshoe grass species, zoysia grass species, and more Mulan shrub seeds, Lespedeza shrub seeds, pigeon pea shrub seeds, pig bean shrub seeds, acacia shrub seeds, etc. will not be listed one by one.
gt>Secondly, other indicators such as clarity, number of other plant seeds, and moisture content also directly affect the quality grade of grass seeds.
gt>In summary, it can be seen that the common misunderstanding in grass seed selection is: the lowest price.
gt>Correct grass seed selection essentials: The quality of grass seed and the price of grass seed are the most cost-effective, which means your return on investment is the highest.
gt>Finally, we hope that every grass seed we provide you will return a piece of green for your investment. The success of your project is also our constant pursuit.
Wuhan Jiufeng Improved Lawn Base Contact Person: Wei Chonghui & Landscape Architecture Engineer, Senior Gardener, First-Class Construction Engineer
Mobile:
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| Company Name： |
Wuhan Jiufeng Good Seed Lawn Base |
Company type： |
个体经营 (制造商,贸易商) |
| location： |
Hubei/Wuhan |
Company Size： |
1-49人 |
| Registered capital： |
unfilled |
Registration year： |
2004 |
| Data certification： |
 |
| Security deposit： |
Already paid 0.00 元 |
| Operation model： |
制造商,贸易商 |
| Business Scope： |
Green lawn, grass seed for slope protection, gardening materials |
| products sold： |
绿化草坪|护坡草种|园艺资材 |
| major business： |
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