Village greening implementation program in 2018

In order to accelerate the pace of the construction of new rural areas, village greening has become a focus of attention, how to go to implement the greening work? Here are some of my compilation of rural village greening implementation program, I hope you like it!

Rural village greening implementation plan Model Part 1

According to "Jinzhong City, village greening implementation plan", "Jinzhong City, village greening technology program" requirements, combined with the county in the past two years in the village greening experience and problems, the development of this implementation plan.

First, the principle of greening

2, classification guidance, according to the principle of village. According to my county location, economic conditions, my county village greening is divided into three categories, namely (a) garden type: refers to the economic situation is better, in the city around or on the main traffic routes, to achieve the village garden, outside the village forest, the village in the forest, people in the scene of the greening effect; (b) forest and fruit: refers to the economic situation in general, adapted to planting forest and fruit villages to reflect the street trees into rows, the courtyard flowers and fruits, the village around the forest and fruits full of mountains Effect; (3) ecological: refers to the economic situation is poor, geography remote mountainous, hilly areas, to create ecological forests, protection forests as the focus, reflecting the village green everywhere, the village around the effect of forests all over the place.

3, integrated consideration, the principle of focus. Village greening content contains five aspects, namely, village road greening, street greening, village greening, public **** site greening, farmyard greening. Design and construction to take into account the five aspects, but the focus is the village inside and outside the street and village greening, according to the volume of work is divided into: inside and outside the village roads accounted for 50% of the volume of work, the village greening accounted for 30% of the volume of work, the courtyard and the public **** site accounted for 20% of the volume of work. Design and construction to do a good job of two articulation, one is the immediate village between the channel greening articulation, public **** green **** enjoy; two is the village greening in the original forest and the articulation between the newly planted trees, to better reflect the overall nature.

4, the main body is clear, the principle of professional construction. The implementation of village greening is the main body of greening tasks of the villagers' committee, which is the organizer of village greening, enjoyment, caretaker. Therefore, the villages must be actively organized and coordinated to hire the relevant team of workers to design. Greening construction is carried out according to the design. To take as much as possible the way of professional construction, planting and nurturing a year after the acceptance of the higher forestry department, cash subsidies. Planted trees, green space by the implementation of the village to do long-term care work.

Second, the target requirements

The overall requirements are: the village main entry and exit roads all green, the village of the main streets and lanes of the green framework is basically formed, the public **** green space and recreational activities in the beginning of the scale of the villagers' courtyard green shade coverage, the village committee, the school, and other public **** place to achieve the overall greening, and strive to achieve the following target requirements.

1, courtyard greening, try to choose long-lived tall tree species and economic forest species.

2, in and out of the village on both sides of the road must be configured with more than one line of tall trees, evergreen tree species can create a small attraction, or planted in the inner embellishments of trees.

3, the village street greening on both sides or unilateral planting of street trees, tree species mainly long-lived tall trees, and appropriate configuration of flowers and shrubs.

4, the village school, village committee, street center and other public **** place greening can be planted with long-lived tall trees piece of forest, can also be configured with flowers and shrubs based on small attractions or green vignettes, to improve the green grade.

5, the village forest belt greening principle along the road canal, river bank land, edge of the land, gap land to create forest belt or forest. Pingchuan District is limited to 200 meters, mountainous, hilly areas for the first layer of the ridgeline.

6, the village outside the village of all vacant land, must be all green, a larger area to create a piece of forest, a smaller area can be island-like planting of tall trees, but also to create a small attractions.

7, Pingchuan District, the village greening rate and the new village forest greening rate is required to reach more than 30%, mountainous areas, hilly areas and the old village forest greening rate is required to reach more than 25%.

Third, technical indicators

1, seedling indicators: access to the village road, village street greening seedlings not less than 2.5 cm, coniferous trees require tree height of 1.0 m, crown width of 0.4 m or more and with a good mother earth, walnut, jujube, apricot trees and other economic trees seedlings for the two-year grafted seedlings, shrub species for the two-year, plant height of more than 0.5 m or the number of heads of five heads or so. The crown is complete and well-proportioned, and the root system is intact and undamaged.

2, the whole ground planting standards: tree pit specifications for 0.7 m? 0.7 m? 0.7 m, shrub pit specifications for 0.5 m? 0.5 m? 0.5 m, the village street, in and out of the village road, the unit of green tree replacement requirements for 1 m? 1 m? 1 m, flowers and shrubs for 0.6? 0.6 m? 0.6 m., the lawn replacement requirements for the soil is 0.6 m thick, and the Soil amendment. Under the premise of ensuring that no nesting roots, to do planting neatly, seedlings should be righted and stepped on. Unit greening should pay attention to the artistic effect of tree matching.

3, care requirements: timely loosening, weeding, watering, repairing the tree plate, pest control, to promote its rapid growth, so that it early into the scene out of the effect.

Fourth, design, construction and acceptance

Village greening to provincial, municipal and county funds as a benchmark, according to funding standards for design. The design project contains design construction drawings, quantities and budget. Village greening construction using professional construction system, supervised by the forestry department, the implementation of the village contract bidding, bidding strictly according to the design of the construction. Village greening should be in strict accordance with the design standards, by the city and county forestry departments at both levels to organize acceptance, survival and preservation rate of more than 85%. Specific standards for the implementation of the Municipal Forestry Bureau acceptance program.

V. Guarantee measures

(a) strengthen leadership, and fully promote. In accordance with the "city guide, county responsible, township, village implementation" principle, all relevant departments at all levels should attach great importance to good coordination, the village greening tasks are decomposed and implemented. Forestry department to combine the actual, in accordance with the annual task to improve the planning and design, technical guidance, engineering supervision and organization acceptance.

(ii) improve the system, strengthen the management. To combine the actual situation of the village, the establishment and improvement of collective care, contracted care, special care and other forms of care mechanism, through a clear function, detailed responsibility, so that the responsibility for care really down to earth, the implementation of the village should be formulated by the village rules and regulations, to ensure that the results of village greening.

(C) strict inspection, deadline completion. The county government will incorporate the village greening into the new rural construction of the annual single assessment, the villages to carry out serious and strict examination and timely organization and supervision. The completion of the task of the village to be recognized, the completion of the task of the village of poor notification of criticism.

Rural village greening implementation program model article 2

According to "Liandu District Village Greening Plan" (20XX-20XX), combined with the implementation of village greening in 20XX, the development of this implementation program.

A project scale and design investment

(a) Construction scale: 40 villages, of which: 25 economic, 5 boutique villages, 10 demonstration (3 provincial, 7 municipal).

(ii) the amount of investment in the design (seedling costs only): the maximum investment in the design of each type of economic type 10,000 yuan; boutique-type villages 3-5 million yuan; demonstration type 3-8 million yuan, of which: provincial level is 5-8 million yuan, municipal level 3-5 million yuan.

Second, the scope of implementation

According to the "Liandu District Village Greening Plan" arrangement and the implementation of the results of the layout in 20XX, to determine the scope of implementation in 20XX to ? A township, two lakes and three lines? As the focus. A township that is: ancient weir painting township; two lakes that is: nanming lake, moon lake; three lines that is: national highway line, provincial highway line, county and township line. Provincial and municipal greening demonstration village into a line, piece, group.

Third, the project application process

By the implementation of the scope of the village in 20XX applications, townships (streets) review and approval, reported to the District Village Greening Leading Group Office of the initial review, approved by the District Village Greening Leading Group, issued a letter included in the village greening construction plan for the year 20XX.

Fourth, project design and demonstration

(a) highlight the village personality and characteristics. A village a product, a village a scene, and strive to avoid similarities.

(ii) highlight the greening of key areas. Ancient trees, ancient bridges, ancient temples, village offices, the main entrance to the village as the focus of the village road as a link, the dotted line for effective links, so that it becomes a bright landscape in the village.

(C) pay attention to the selection of tree species with.

1. Tree species: bamboo, willow, osmanthus, camphor suitable for local planting, is the base of the village green tree species, but also the preferred species. Other tree species should be selected with straight trunks, beautiful tree shape, strong resistance, easy management of tree species. Specifically, the tree species list of village greening in Liandu District shall prevail, and shall not be used beyond the scope. Really need, should be reported to the District Greening Office for approval.

2. Ground cover plants: provincial and municipal demonstration villages can be equipped with some pruning resistance, easy to manage ground cover plants. Economic villages can be appropriate depending on the collective economic situation of the village to choose, but should try to choose some of the free care of the vine type ground cover plants.

3. courtyard greening as much as possible to use pomelo, pear, peach, loquat, jujube, pomegranate and other sets of ornamental and economic benefits in one of the excellent greening tree species. Truly green, beautiful, rich organic combination, and promote farmers to become rich and prosperous.

(D) properly deal with neighborly relations. Village greening involves thousands of households, touching the practical interests of farmers, in the design, we must fully respect the traditional habits of mass production and life and local customs, and properly deal with greening and ventilation, lighting, drainage, access and other neighborly relations, to promote the harmonious development of man and nature.

(V) focus on practical results. Full consideration of the actual situation of each village, to carry out management costing, the choice of tree species and configuration should be fully considered in the future management of the difficulty, cost; not copying the town greening standards, for some of the original natural vegetation protection of better villages, we must make great efforts to protect the original trees, appropriate collation, can not go to the old planting new; for land acquisition and demolition of new villages, can be appropriate to raise the standard of greening.

(F) project design demonstration. Provincial and municipal demonstration-type village design is completed, by the District Village Greening Project Leading Group Office of the organization of the expert group to validate the modification, delivery; boutique-type village greening program according to the views of the expert group to organize the implementation of; economic villages by the design of the Greening Office to review the delivery of the implementation of the Office.

V. Project implementation

(a) seedling procurement

Provincial and municipal greening demonstration-type villages, economic villages require greening seedlings are implemented by the village according to the design of their own organization to purchase; boutique villages require greening seedlings can be temporarily purchased; seedling procurement by the District Government Procurement Office to take the lead in charge of forestry, development and reform cooperation.

(B) before the start of the preparation

1. Greening planting technology basic knowledge training. Approved for inclusion in the 20XX annual village greening construction plan of the village should receive training in basic knowledge of greening planting techniques. Villages that do not receive training are considered to be automatic waivers and are not allowed to carry out greening design.

2. Greening infrastructure. Included in the village greening construction plan village, should be completed in a timely manner village greening management system development, management responsibility for the implementation and good greening infrastructure (planting soil, planting holes, etc.) construction; did not complete the required time, that is, deemed to be an automatic waiver.

(C) the completion of acceptance

Green village in the completion of the planting task, to the district village greening work leading group office for the completion of acceptance. Acceptance is based on the corresponding "village greening design" (including planting location, species, specifications, quantity, survival rate, etc.). The amount of greening work to reach the design of the amount of work village greening implementation program above, that is, qualified.

Six, the funding settlement

Economic villages to implement greening nursery fee lump sum, 10,000 yuan per village, demonstration villages greening nursery fee according to the design of the maximum limit of 80% of the payment, in the start of the project, the first payment of 20,000 yuan, the project is completed and settled; old and valuable trees and trees protection funds according to the design of the volume of work of 70% of the payment, the project is completed, a pay off.

Seven, the project awards

(a) reported conditions: Where to achieve the "Liandu District Village Greening Plan" Article 5 of the corresponding standards listed, the survival rate of more than 95% of the villages and reach the provincial and municipal regulations of the standard can participate in the awards.

(ii) Award level setting: *** set three levels of four awards. District-level greening demonstration villages, municipal-level greening demonstration villages, provincial-level greening demonstration villages, provincial-level greening demonstration townships (towns).

(C) award amount: district-level greening demonstration village award 10,000 yuan, municipal-level greening demonstration village award 20,000 yuan, provincial-level greening demonstration village award 30,000 yuan. Provincial greening demonstration townships (towns) reward amount by the provincial greening committee, the Provincial Forestry Department regulations, the district government to be supporting incentives.

(D) Award procedures:

1. District-level greening demonstration village: to meet the conditions of the administrative village by the township (street) written materials recommended by the district village greening work leading group office to put forward the first review of the views of; district village greening work leading group approval.

2. Municipal greening demonstration village: the administrative village to obtain the title of district-level greening demonstration village by the District Greening Committee, the District Forestry Bureau jointly recommended, reported to the Municipal Greening Committee, the Municipal Forestry Bureau for approval.

3. Provincial-level greening demonstration villages, demonstration towns: jointly recommended by the Municipal Greening Committee, Municipal Forestry Bureau, reported to the Provincial Greening Committee, the Provincial Forestry Department for approval.

Eight, time schedule

(a) Before the end of January 20XX, to complete the project preparatory work.

(b) February - April 20XX, the full completion of planting tasks.

(C) May - December 20XX, to grasp the summer and fall maintenance work and the awards report evaluation.

IX, fund-raising and use of management

(a) investment estimate: 20XX investment estimate of 4.05 million yuan. Among them: financial subsidies of 2.05 million yuan; each administrative village self-financing and villagers cast labor 2 million yuan.

(2) the use of funds: (a)

(3) fund management

1. The implementation of earmarking system. Strictly in accordance with the approved purpose of the use of funds, the implementation of special, special approval of expenditure.

2. Establishment of fund management accounts. Setting? Village greening project fund management account? Daily management, regular implementation of the progress of the project and the use of funds to carry out special inspections, strengthen internal audit, found that the problem, timely correction.

3. Strengthen fund management supervision. After the completion of the annual work, timely report to the district government and the relevant departments to report on the use of special funds. District finance, audit, supervision and other departments in a timely manner on the use of funds and project progress throughout the tracking and supervision.

Departments, townships (streets), villages to strengthen the organization and leadership of the village greening work, the village greening work to the important agenda, awareness, unity of thought, the implementation of the person responsible for the work of the village greening, be sure to tighten the village greening work, grasp, grasp, grasp, grasp, and achieve results.

Rural village greening implementation plan model article 3

In accordance with the city's urban and rural ecological construction of the overall requirements, according to the color of the head of the town of Changzi County, the village of River Valley, barren mountain area, a large area of terrace area, the low forest coverage, the actual situation of serious pollution in the mining area. Special preparation of Changzi County, color head of the town of river valley village greening plan.

A basic overview

1, the natural situation

River Valley Village is located in the northern part of the town of color head, is located in the east longitude 112?57?03112?58?44?, north latitude 35?58?4235?59?48?. The total area of the village is 4020 acres. The land area is 2531 mu. The area of forestable barren mountains and wasteland is 1,100 mu. The area of forested land is 121 mu. More than 270 acres of land for public housing such as villages and mines. The village has a large area of forestable barren mountains, with high and steep slopes and rocky outcrops between 1022?1223 meters above sea level. The slopes are predominantly sunny and semi-shady, with slopes ranging from 15-25? It is a good base for creating mixed forests. The terrace is more concentrated and continuous. It is suitable for planting ridge walnut. The region has a continental climate. The four seasons are distinct rain and heat synchronization, the average annual temperature of 9.3 ℃, the annual sunshine hours of 2265 hours. The average annual rainfall is 600mm, concentrated in July, August and September. The annual frost-free period is 156-163 days. The main soil in the project area is brown soil and meadow soil. The thickness of the soil layer is 20-50 centimeters, and the parent rock and parent material are mainly sand shale and limestone, red and yellow soil, red clay and so on. Tree vegetation in the region includes oil pine, acacia, poplar, apple and pear. Anemone trees include vinegar willow wattle, sour jujube, huckleberry and other species. Grass plants have white grass, sheep Hu grass, artemisia, scutellaria, celandine, mountain chrysanthemum and so on.

2, socio-economic situation

The village of 275 households of 1007 people, arable land area of 1140 acres, economic income is mainly based on planting, coal, transportation, per capita net income of 3786 yuan, per capita production of grain 532 kg. In recent years, the Heyu village give full play to the advantages of location, completed an investment of 160,000 yuan of drinking water projects for people and animals, repair the Heyu village to the anti-small line of the village highway 2 kilometers, so that the whole village construction has achieved unprecedented development, by the end of 20XX, the village infrastructure construction is basically perfect, households with clean and hygienic running water, streets and lanes of green hardening households through the main streets of cementation, the appearance of the village has been greatly improved.

The village has been greatly improved.

Second, the guiding ideology

To improve the rural ecological environment as the theme, greening, beautification and ecological security as an entry point, the planting of trees and the new socialist countryside, infrastructure, environmental transformation and economic development organically combined to ? Village gardening, road forestation, farmland forest network, slope forestation, courtyard gardening? As the main construction content, vigorously carry out afforestation, the development of forestry industry, Heyu Village into a modern new rural demonstration base, to speed up the economic and social development of rural areas to provide a good ecological environment.

Third, the overall goal

By 2012, the village average green coverage increased to more than 46%, per capita public **** green area of 3 square meters, the village area of the main roads, embankments, canals greening rate of more than 95%, suitable for forested barren hills, wasteland greening rate of more than 95%, the initial formation of ? Point greening into a garden, line greening into a shade, surface greening into a forest, village greening into a ring? The landscape effect.

Fourth, the planning principles

1, adhere to the ecological priority, highlight the protective function, ecological, social and economic benefits.

2, adhere to the local conditions, the right tree, highlighting the native tree species, appropriate Joe is Joe, appropriate irrigation is irrigation, can engage in economic forestry land type is the layout of economic forests.

3, insist on highlighting the characteristics of the scenery, multi-landscape development, multi-functional construction.

4, adhere to the combination of engineering measures and biological measures.

5, adhere to the principle of unity, phased implementation.

6, adhere to the mixed forests, multi-species mutual configuration; to prevent pollution and build green belts, and create a combination of biological isolation zones; multi-pronged approach, to play a good anti-disease and anti-insect fire prevention and forestry foundation.

7, highlighting the key parts, the preferential arrangement. The implementation of large seedlings, large pits, large water, the use of new results and moisture retention cover and other forestry technology, a forest.

V. Planning content

(a) planning layout

Based on the ridge direction, regional boundaries, traffic routes, mine greening, village appearance and other terrain factors and tree selection requirements, the planning layout for the three belts, two areas, two gardens a.

Three belts, two areas, two gardens and one.

Three belts:

Eco-protection belt, around the village of barren mountains below the ridgeline to the half-slope of the range of ecological protection forest belt, play a role in maintaining soil and water conservation. Planting oil pine, cypress and other evergreen tree species, planning for the 1st and 2nd small class.

Ecological landscape belt, around the village of barren mountain half-slope to the foot of the range of ecological landscape forest belt set up to beautify the environment, biological isolation and economic benefits of the triple effect. Planting forsythia shrub species, planning No. 3 small class.

Ecological economic zone. Set up ridge walnut planting area at the ridge weir of sloping cultivated land, planning for No.4 and No.5 small class. The purpose is to adjust the rural industrial structure and increase the income of farmers.

Two districts:

Greening of mining areas. Around the river valley village coal mine area along the 700 meters within the set mine green belt. Play a role in filtering floating dust, purify the air, reduce noise, planting tree species poplar, acacia, large cypress, planning for the 8th small class, equivalent area of 8 acres.

Living area greening. In the village of public **** land, houses and streets and alleys set up living area greening points and green belts, play a role in creating a humanistic landscape, optimize the human environment, taking into account the role of greening and landscaping. Planting species of large oil pine, spruce, pittosporum, small-leaved poplar, forsythia (clumps), moon season, etc., planning for the 10th small class, equivalent to an area of 20 acres.

Two gardens:

Two walnut demonstration gardens, focusing on the layout at an elevation of 1100 meters below, deep soil layer of hills, ditches and dams, Pingchuan area. Planning for 6, 7 small classes, to dense planting productive garden, this model of cultivation requires a high degree of intensive management, the purpose is to take into account both the long and short term, the balance of benefits.

A road: through the village road green belt. Through the village road on both sides of the 2-kilometer section, planting tree species fragrant acacia, golden leaf acacia ball, spruce, planning for the 9th small class.

(ii) planning tree species

1, planning tree species 12 species, of which 3 species of evergreen trees, deciduous trees 6 species, shrubs 3 species.

Evergreen trees: pine, cypress, spruce

Deciduous trees: walnut, poplar, acacia, acacia, golden leaf acacia ball, peach

Shrubs: small-leaved poplar, forsythia, monsoon season

2, seedling specifications

cypress: seedling height of 1.5m, crown width of 40cm, with the original soil ball (diameter?50cm). Large lateral cypress seedling height 2.5m, crown 1.5cm.

Oleander: seedling height ?1m, crown 40cm, with the original soil ball (diameter ?30cm). Big oil pine seedlings height 3m, chest diameter 6cm.

Walnut seedlings height ?100cm, ground diameter ?1.5 cm, main root length ?25cm, lateral root length ?20 cm, the number of lateral roots ?15, no pests and diseases.

The poplar tree has a diameter of ?5 cm at breast height. 4m high.

The acacia tree has a diameter of ?5 cm at breast height. 4m high.

The scented acacia tree has a diameter of ?5 cm at breast height, 4m high.

The golden-leafed acacia ball has a height of 1m, and the crown width of 1m.

The spruce tree has a height of 1.5m, and the diameter of chest height is 3cm.

The pittosporum tree has a height of 1.5m and the diameter of chest height is 3cm.

The small-leafed boxwood is a height of 50cm, and the diameter of chest height is 3cm. Boxwood 50cm high, 3 branches.

Forsythia 1m high, more than 3 branches.

The moon season is 50cm high.

(C) Silvicultural mode

According to the planning layout requirements, according to the tree species, density, configuration, etc. *** planning and designing six silvicultural mode.

Afforestation mode 1: walnut garden planting mode, seedling height 1m, diameter 1.5cm, plant row spacing 4?5m, 33 plants / mu, large holes in the ground, ground specifications 100?100?100cm (applicable small class: 6, 7).

Silviculture mode 2: ridge weir walnut planting mode, seedling height 1m, diameter 1.5cm, plant spacing 5m, according to the trend of planting, large hole tilling, tilling specifications of 100?100?100cm (applicable to small groups: 4, 5).

Afforestation model 3: mixed ecological protection afforestation model of oil pine and cypress. The height of the pine seedling is 1m, the crown width is 40cm, the height of the cypress seedling is 1.5m, the crown width is 40cm, the spacing between rows is 2-3m, 110 plants/mu, 1 hole, 1 plant, the fish scale pit is prepared, and the specifications of the prepared land are 100?50?40cm (applicable to small class 1, 2, 3).

Afforestation model 4: ring mine greening afforestation model. Poplar, acacia chest?5cm, 4m high, large cypress seedlings 2.5m high, crown 1.5cm. plant row spacing 3?3m, 75 plants / mu, zigzag arrangement. Large holes in the ground, ground specifications 100?100?100cm.(Applicable small class 8).

Afforestation model 5: greening afforestation model on both sides of the road through the village. The acacia chest diameter?5cm, height 4m, gold leaf acacia ball height 1m, crown 1m. through the village road on both sides of the line, plant spacing 4m, mileage 2 kilometers, tree species cross-arrangement. Large holes in the ground, ground specifications 100?100?100cm.(Applicable small class 9).

Afforestation mode 6: attractions, greening mode in front of the house. In the village public **** land to establish a high standard of greening attractions, planting 1.5m high, 3cm diameter at breast height spruce, 1.5m high, 3cm diameter at breast height pittosporum, 50cm high, 3-branched small-leaved poplar, 1m high, more than 3-branched forsythia, 50cm high monsoon. Layout from outside to inside, from low to high, the formation of boxwood around the edge, forsythia (clumps), moon season, peach embellishment, spruce planted alone garden landscape, between the tree species in order not to affect each other's light, do not obstruct the line of sight as a principle. Village houses in front of and behind the conditions, gap can be sporadically planted seedling height of 2m, diameter at breast height of 4cm hawthorn tree, increase per capita green area, the specifications of the whole land for the spruce, pittosporum 100?100?100cm, small-leaved poplar 30?30?30cm, forsythia 50?50?50cm, moon season 30?30?30cm, hawthorn 100?100?100cm (applicable to No. 10). small class).

(D) the main technical measures

1, strict land preparation

land preparation can improve the conditions of the ground, water storage and moisture preservation, maintain soil and water, and improve the survival rate of afforestation. The land preparation method adopts the small fish scale pit and large hole, small hole preparation, small fish scale pit requires stone for ridge, the slope is anti-slope shape. The land preparation requires backfilling with mature soil and the thickness of the living soil layer is more than 40cm, and the land preparation should minimize the damage to the ground, protect the vegetation, and make effective use of the limited soil. Before planting the economic forest, the mountainous and hilly land should be partially prepared and cultivated into terraces or horizontal steps. According to the planning density fixed points, digging planting pits, each planting pit mixed with rotting stable fertilizer 10kg-15kg, back to the soil and the ground level, and then flooded and compacted.

2, scientific seedling

When starting seedlings, we should try to keep the root system intact. When starting conifers, to bring more than 30cm of soil ball, seedlings should be strictly prohibited long-term open air drying, to be packed with straw rope to ensure that the soil ball is not broken. Economic forest species should be planted before the lateral roots of the front end cut off a little, to prevent root rot and favorable sprouting of new roots.

3, seedling treatment

Seedling transplantation, transportation process, bare long time, serious water loss is the key factor of low survival rate of seedlings. Silviculture in the application of new scientific and technological achievements (green plant growth regulator GGR, ABT rooting powder, drought-resistant silvicultural powder, etc.) to dip the root treatment of seedlings, in order to reduce the loss of water seedlings, promote the growth of seedlings.

4, standardized planting

Planting strictly in accordance with the requirements of digging pits, bare root seedlings to avoid nesting roots, rolled roots. Planting large seedlings should be appropriate backfill according to the size of the tree root system, the seedlings gently into the pit, right straight, remove the outer packaging, backfill good soil, solid. When backfilling the soil, you should pick up stones and other debris. In the process of planting and treading, not collide with the pile of soil, to avoid the pile of soil broken, affecting the survival of seedlings. Seedling planting depth to cover the soil above the original diameter of about 5cm is appropriate. Immediately after planting, watering a thorough water, to be infiltrated by water, support the trunk, fill the sunken parts, the surface layer covered with a layer of fine soil.

5, covering moisture conservation

Covering afforestation is an important measure to maintain soil moisture, it can reduce the evaporation of soil moisture in the tree holes, save water in the soil to achieve the purpose of improving the survival rate of afforestation, and mulch cover can also inhibit the growth of weeds in the holes, reduce the number of young forest nursery. On the surface of the pit paving mulch, so that it is pot-bottomed in the tree hole, to facilitate the precipitation flow to the soil near the roots of the seedlings within the soil. The mulch is covered with another layer of soil, about 2cm thick, to avoid the mulch being blown by the wind and scraped away.

6, careful care

After planting, the requirement of watering twice to improve the survival rate of afforestation, afforestation in the fall of that year, watering a thorough, the next spring to ensure that a thorough watering. After afforestation at least three years of young caress management, at least once a year, the main task is pruning, solid ridge, the whole tree disk, in addition to weeds and so on.

7, pest control

Pest control should follow? Prevention first, integrated control? The principle, seriously do a good job of seedling quarantine, to prevent the invasion of foreign forestry pests.

(E) construction tasks

1100 acres of deserted mountain afforestation, planting oil pine, cypress, forsythia and so on. Walnut economic forest 810 acres, 600 meters of green belt around the mine, equivalent area of 8 acres, planting poplar, acacia, cypress and so on. The road through the village is 2 kilometers, equivalent to an area of 21 acres, planted with fragrant acacia, golden leaf acacia ball, spruce and so on. Living area greening equivalent area of 20 acres, planting hawthorn, spruce, pittosporum, small-leaved poplar, forsythia, monsoon and so on.

(F) Construction period

April 20XX to April 20XX.

Sixth, the investment estimate

Heyu Village greening project construction total investment of 5,446,985,000 yuan, of which: 1,363,840,000 yuan of land preparation costs, 3,306,400,000 yuan of seedling costs, 386,430,400 yuan of planting costs, other material costs of 701,650,000 yuan, including mulching film, dipping powder, etc., and nurturing care costs of 320,150,000 yuan, including weeding, pruning , loosening soil, fertilization, etc. Three times a year.

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