CN111837825A - SPF soilless wood fiber spray-seeding process - Google Patents
SPF soilless wood fiber spray-seeding process Download PDFInfo
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- CN111837825A CN111837825A CN202010655462.2A CN202010655462A CN111837825A CN 111837825 A CN111837825 A CN 111837825A CN 202010655462 A CN202010655462 A CN 202010655462A CN 111837825 A CN111837825 A CN 111837825A
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/50—Growth substrates; Culture media; Apparatus or methods therefor contained within a flexible envelope
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G17/00—Cultivation of hops, vines, fruit trees, or like trees
- A01G17/005—Cultivation methods
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
- A01G22/60—Flowers; Ornamental plants
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/20—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material
- A01G24/22—Growth substrates; Culture media; Apparatus or methods therefor based on or containing natural organic material containing plant material
- A01G24/23—Wood, e.g. wood chips or sawdust
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/30—Growth substrates; Culture media; Apparatus or methods therefor based on or containing synthetic organic compounds
Abstract
The invention provides an SPF soilless wood fiber spray seeding process, which comprises S1, pretreatment of a slope surface; s2, hanging a net; s3, filling the plant growing rod; s4, installing a plant growing rod; s5, configuring a substrate layer; s6, spraying the substrate layer; s7, configuring a planting layer; and S8, spray-seeding the planting layer. The invention has the advantages that: the water-retaining property, the heat-insulating property, the air permeability and the strong adhesive force are realized, the bird-proof, the cold-proof, the wind-sand-proof and the strong rain wash-proof effects are realized to the maximum extent, and the optimal growth environment from germination to survival is provided for the plants; in addition, after one week of spray sowing, the fertilizer starts to be degraded and converted into organic fertilizer, so that the later self-growth of plants is ensured.
Description
Technical Field
The invention relates to the technical field of SPF soilless wood fiber spray-seeding processes, in particular to an SPF soilless wood fiber spray-seeding process.
Background
The SPF re-greening is guided by market demands of lower cost, better effect and higher efficiency, and two problems of 'quick re-greening' and 'permanent green-keeping' in the field of ecological environment restoration are successfully solved. The method is widely applied to the ecological restoration fields of mine recovery, slope greening soil improvement, solid waste greening and the like at home and abroad.
However, when the existing SPF soilless wood fiber spray-seeding process is used, the water retention property is poor, the heat preservation property is poor, the air permeability is poor, and the cold resistance, the wind and sand resistance and the strong rain wash resistance are poor, so that the growth effect of plants is poor.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an SPF soilless wood fiber spray-seeding process.
The invention solves the technical problems through the following technical means:
an SPF soilless wood fiber spray-seeding process comprises the following steps:
s1, slope surface pretreatment: the surface layer is inspected before spray seeding, and other impurities such as loose stones and pumice stones on the surface layer are manually treated;
s2, hanging a net:
s2.1, for reverse slope processing: filling loose grains with a plant growing bag, fixing with steel nails, filling grids with the plant growing bag, fixing with rivets, selecting deformed steel bars and galvanized wire nets, and drilling deep wall holes with a drilling machine;
s2.2, for the treatment of the rock surface of the side slope, the depth of a wall opening is increased, rivets are driven into the side slope from top to bottom at a longitudinal and transverse distance of one meter, wire netting is coiled in the next step, two adjacent coils of galvanized wire netting are respectively bound, connected and fixed by wires, the joint of the two nets is required to be overlapped by 20cm, the planting rod is fixed in the key galvanized wire netting, and a layer of CF net is hung on the hung planting rod;
S3, filling the plant growing rod: manually filling a plant growing rod, and adding soil, plant microbial inoculum nutrient fertilizer wood fiber and seeds into the plant growing rod;
s4, installing a plant growing rod: manually fixing the plant-growing rods transversely on the inner sides of the flower hooking nets by using iron wires, if the plant-growing rods are not close to the slope surface, fixing the plant-growing rods again by using steel nails until the plant-growing rods are attached to the slope surface, paving the flower hooking nets outside, connecting the plant-growing rods in a mold direction, and enabling the plant-growing rods to be overlooked at an interval of 40cm vertically in parallel;
s5, configuring a matrix layer: adopting an 8-square spray-thining vehicle, spraying 3 parts of water on a 5-part bottom layer, stirring, firstly adding 100kg of poplar or pine spray-sown wood fiber, adding 50kg of organic fertilizer, 25kg of compound fertilizer, 3-square soil and 3kg of water-retaining agent, finally adding 3kg of adhesive, and stirring for more than 15 minutes;
s6, spraying a matrix layer: uniformly spraying the seeds on the slope surface, wherein the thickness is 5-7 cm;
s7, planting layer configuration: spraying a surface layer, wherein water is 10 centimeters above the impeller and is close to a scale mark, 200kg of pine fiber, soaked seeds, 50kg of organic fertilizer, 25kg of compound fertilizer and 5kg of water-retaining agent are added, and finally 5kg of adhesive is added and stirred for 10 minutes;
s8, spray seeding of a planting layer: spraying the fertilizer on the slope with a short flat head, wherein the thickness is 1-2 cm.
Preferably, the seed variety and the seed amount ratio in the S3 are as follows:
7% of unshelled bermuda grass, 7% of white clover, 10% of coreopsis, 7% of zinnia, 16% of amorpha fruticosa, 16% of magnolia multiflora, 21% of robinia pseudoacacia and 16% of albizia julibrissin.
Preferably, maintenance management:
s1, covering the spray seeding surface with a harmless cloth or straw curtain within one hour after the spray seeding is finished;
s2, watering the plant seeds once every morning in winter in two weeks from the spray-seeding completion to the period from budding to seedling, watering once in the morning and at night in hot summer, atomizing water drops during watering, gradually reducing watering times along with the growth of the plant, and adjusting according to rainfall conditions;
s3, removing the non-woven fabric when the young bacteria plant germinates for 5 cm;
s4, watering a little in the seedling stage after cloth uncovering, and covering a 3-encryption needle shading net in hot weather to protect the seedlings from being burnt;
s5, strengthening the control work of diseases and pests, and killing when the diseases and pests are found;
s6, fertilizing in spring and autumn every year;
s7, judging the density of the seedlings, and reseeding in time;
s8, strengthening water and fertilizer management during the fast growing period of the nursery stock, and properly applying phosphorus and potassium fertilizers during the hardening period of the nursery stock.
Preferably, the later stage of topdressing: soil organic matter is insufficient, shrub expansion is weak, soil texture is that immature soil is to urge shrub to spray with liquid level, 8-square spray seeding car is adopted, 2.5kg of dihydrogenphosphate (plant photosynthesis) and 4kg of urea are sprayed with wine in the morning and evening, and 200g of ferment and 2kg of water-soluble fertilizer are used under the condition that the total organic matter content is sufficient.
The invention has the advantages that: the water-retaining property, the heat-insulating property, the air permeability and the strong adhesive force are realized, the bird-proof, the cold-proof, the wind-sand-proof and the strong rain wash-proof effects are realized to the maximum extent, and the optimal growth environment from germination to survival is provided for the plants; in addition, after one week of spray sowing, the fertilizer starts to be degraded and converted into organic fertilizer, so that the later self-growth of plants is ensured.
Drawings
Fig. 1 is a work flow diagram of the SPF soilless wood fiber spray-seeding process of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
An SPF soilless wood fiber spray-seeding process comprises the following steps:
s1, slope surface pretreatment: the surface layer is inspected before spray seeding, and other impurities such as loose stones and pumice stones on the surface layer are manually treated; the method can prevent the pumice from sliding off due to long-time weathering and rain washing, and can prevent potential safety hazards and other adverse factors, and ensure the construction safety and the construction effect.
S2, hanging a net:
s2.1, for reverse slope processing: filling loose grains with a plant growing bag, fixing with steel nails, filling grids with the plant growing bag, fixing with rivets, selecting deformed steel bars and galvanized wire nets, and drilling deep wall holes with a drilling machine; the drilling depth of the drilling machine is 15-100 cm.
S2.2, treating the rock surface of the side slope, increasing the depth of a wall opening, driving rivets from top to bottom at a longitudinal and transverse distance of one meter, winding and placing wire nets at the next step, binding and connecting two adjacent rolls of galvanized wire nets respectively by using wires, requiring 20cm overlapping at the joint of the two nets, fixing the planting bars in the zinc-bonded wire nets, enabling the vertical distance of the planting bars to be 40cm, and hanging a layer of CF net on the hung planting bars;
s3, filling the plant growing rod: manually filling a plant growing rod, and adding soil, plant microbial inoculum nutrient fertilizer wood fiber and seeds into the plant growing rod;
s4, installing a plant growing rod: manually fixing the plant-growing rods transversely on the inner sides of the flower hooking nets by using iron wires, if the plant-growing rods are not close to the slope surface, fixing the plant-growing rods again by using steel nails until the plant-growing rods are attached to the slope surface, paving the flower hooking nets outside, connecting the plant-growing rods in a mold direction, and enabling the plant-growing rods to be overlooked at an interval of 40cm vertically in parallel;
s5, configuring a matrix layer: adopting an 8-square spray-thining vehicle, spraying 3 parts of water on a 5-part bottom layer, stirring, firstly adding 100kg of poplar or pine spray-sown wood fiber, adding 50kg of organic fertilizer, 25kg of compound fertilizer, 3-square soil and 3kg of water-retaining agent, finally adding 3kg of adhesive, and stirring for more than 15 minutes;
S6, spraying a matrix layer: uniformly spraying the seeds on the slope surface, wherein the thickness is 5-7 cm;
s7, planting layer configuration: spraying a surface layer, wherein water is 10 centimeters above the impeller and is close to a scale mark, 200kg of pine fiber, soaked seeds, 50kg of organic fertilizer, 25kg of compound fertilizer and 5kg of water-retaining agent are added, and finally 5kg of adhesive is added and stirred for 10 minutes;
s8, spray seeding of a planting layer: spraying the fertilizer on the slope with a short flat head, wherein the thickness is 1-2 cm.
The wood fiber matrix comprises a plant nutrient, a fertilizer, probiotic strains and a soil conditioner;
the southern pine wood is peeled, washed and sliced into pine chips, and is extracted by the heat treatment of the air explosion method,
the advantages of the process are as follows:
1. the coverage is uniform: the seeds are uniformly dispersed on the surfaces of various irregular soils or rock stratums by adopting a wet spraying mode, so that the reworking and leakage repairing at the later stage are effectively avoided;
2. water storage and heat preservation: the water-retaining agent can absorb water 15 times of the weight of the plant, can resist evaporation and retain water for a long time, can keep the temperature of the surface layer of soil constant in a cold environment, and can protect the plant from fast germination;
3. strong adhesive force: under the action of high-pressure spray seeding gravity, a reticular interlocking structure is formed transversely, and strong ground adhesion is formed longitudinally, so that the earth surface soil can be effectively protected from strong rain erosion or strong wind and sand erosion;
4. The soil improvement is quick: the wood fiber extracted by the gas explosion method has changed fiber structure, and can be sequentially degraded into organic fertilizer to improve soil fertility.
In conclusion, the product has the advantages of water retention, heat preservation, air permeability and strong adhesive force, can prevent birds, cold, sand and rain to the maximum extent, and provides the best growth environment from germination to survival for plants; in addition, after one week of spray sowing, the fertilizer starts to be degraded and converted into organic fertilizer, so that the later self-growth of plants is ensured.
The seed variety and the seed using amount ratio in the S3 are as follows:
7% of unshelled bermuda grass, 7% of white clover, 10% of coreopsis, 7% of zinnia, 16% of amorpha fruticosa, 16% of magnolia multiflora, 21% of acacia and 16% of albizia julibrissin
Maintenance management:
s1, covering the spray seeding surface with a harmless cloth or straw curtain within one hour after the spray seeding is finished;
s2, watering the plant seeds once every morning in winter in two weeks from the spray-seeding completion to the period from budding to seedling, watering once in the morning and at night in hot summer, atomizing water drops during watering, gradually reducing watering times along with the growth of the plant, and adjusting according to rainfall conditions;
s3, removing the non-woven fabric when the young bacteria plant germinates for 5 cm;
S4, watering a little in the seedling stage after cloth uncovering, and covering a 3-encryption needle shading net in hot weather to protect the seedlings from being burnt;
s5, strengthening the control work of diseases and pests, and killing when the diseases and pests are found;
s6, fertilizing in spring and autumn every year;
s7, judging the density of the seedlings, and reseeding in time;
s8, strengthening water and fertilizer management during the fast growing period of the nursery stock, and properly applying phosphorus and potassium fertilizers during the hardening period of the nursery stock.
And (3) topdressing at the later stage: soil organic matter is insufficient, shrub expansion is weak, soil texture is that immature soil is to urge shrub to spray with liquid level, 8-square spray seeding car is adopted, 2.5kg of dihydrogenphosphate (plant photosynthesis) and 4kg of urea are sprayed with wine in the morning and evening, and 200g of ferment and 2kg of water-soluble fertilizer are used under the condition that the total organic matter content is sufficient.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (4)
1. An SPF soilless wood fiber spray-seeding process is characterized in that: the method comprises the following steps:
s1, slope surface pretreatment: the surface layer is inspected before spray seeding, and other impurities such as loose stones and pumice stones on the surface layer are manually treated;
s2, hanging a net:
s2.1, for reverse slope processing: filling loose grains with a plant growing bag, fixing with steel nails, filling grids with the plant growing bag, fixing with rivets, selecting deformed steel bars and galvanized wire nets, and drilling deep wall holes with a drilling machine;
s2.2, for the treatment of the rock surface of the side slope, the depth of a wall opening is increased, rivets are driven into the side slope from top to bottom at a longitudinal and transverse distance of one meter, wire netting is coiled in the next step, two adjacent coils of galvanized wire netting are respectively bound, connected and fixed by wires, the joint of the two nets is required to be overlapped by 20cm, the planting rod is fixed in the key galvanized wire netting, and a layer of CF net is hung on the hung planting rod;
S3, filling the plant growing rod: manually filling a plant growing rod, and adding soil, plant microbial inoculum nutrient fertilizer wood fiber and seeds into the plant growing rod;
s4, installing a plant growing rod: manually fixing the plant-growing rods transversely on the inner sides of the flower hooking nets by using iron wires, if the plant-growing rods are not close to the slope surface, fixing the plant-growing rods again by using steel nails until the plant-growing rods are attached to the slope surface, paving the flower hooking nets outside, connecting the plant-growing rods in a mold direction, and enabling the plant-growing rods to be overlooked at an interval of 40cm vertically in parallel;
s5, configuring a matrix layer: adopting an 8-square spray-thining vehicle, spraying 3 parts of water on a 5-part bottom layer, stirring, firstly adding 100kg of poplar or pine spray-sown wood fiber, adding 50kg of organic fertilizer, 25kg of compound fertilizer, 3-square soil and 3kg of water-retaining agent, finally adding 3kg of adhesive, and stirring for more than 15 minutes;
s6, spraying a matrix layer: uniformly spraying the seeds on the slope surface, wherein the thickness is 5-7 cm;
s7, planting layer configuration: spraying a surface layer, wherein water is 10 centimeters above the impeller and is close to a scale mark, 200kg of pine fiber, soaked seeds, 50kg of organic fertilizer, 25kg of compound fertilizer and 5kg of water-retaining agent are added, and finally 5kg of adhesive is added and stirred for 10 minutes;
s8, spray seeding of a planting layer: spraying the fertilizer on the slope with a short flat head, wherein the thickness is 1-2 cm.
2. An SPF soilless wood fibre spray-seeding process according to claim 1, characterized in that: the seed variety and the seed using amount ratio in the S3 are as follows:
7% of unshelled bermuda grass, 7% of white clover, 10% of coreopsis, 7% of zinnia, 16% of amorpha fruticosa, 16% of magnolia multiflora, 21% of robinia pseudoacacia and 16% of albizia julibrissin.
3. An SPF soilless wood fibre spray-seeding process according to claim 1, characterized in that: maintenance management:
s1, covering the spray seeding surface with a harmless cloth or straw curtain within one hour after the spray seeding is finished;
s2, watering the plant seeds once every morning in winter in two weeks from the spray-seeding completion to the period from budding to seedling, watering once in the morning and at night in hot summer, atomizing water drops during watering, gradually reducing watering times along with the growth of the plant, and adjusting according to rainfall conditions;
s3, removing the non-woven fabric when the young bacteria plant germinates for 5 cm;
s4, watering a little in the seedling stage after cloth uncovering, and covering a 3-encryption needle shading net in hot weather to protect the seedlings from being burnt;
s5, strengthening the control work of diseases and pests, and killing when the diseases and pests are found;
s6, fertilizing in spring and autumn every year;
s7, judging the density of the seedlings, and reseeding in time;
s8, strengthening water and fertilizer management during the fast growing period of the nursery stock, and properly applying phosphorus and potassium fertilizers during the hardening period of the nursery stock.
4. An SPF soilless wood fibre spray-seeding process according to claim 3, characterized in that: and (3) topdressing at the later stage: soil organic matter is insufficient, shrub expansion is weak, soil texture is that immature soil is to urge shrub to spray with liquid level, 8-square spray seeding car is adopted, 2.5kg of dihydrogenphosphate (plant photosynthesis) and 4kg of urea are sprayed with wine in the morning and evening, and 200g of ferment and 2kg of water-soluble fertilizer are used under the condition that the total organic matter content is sufficient.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812238A (en) * | 2021-08-25 | 2021-12-21 | 华南理工大学 | Ecological restoration method for vegetation in mine stone yard |
| CN114521440A (en) * | 2022-02-25 | 2022-05-24 | 内蒙古和润环境工程有限公司 | Method for repairing ecology of rock mass with large inclination angle and high steep slope |
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| CN103250536A (en) * | 2013-05-02 | 2013-08-21 | 青岛冠中生态股份有限公司 | Method for spraying to green side slope of hard rock with joints being not developed |
| CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
| CN207331716U (en) * | 2017-10-09 | 2018-05-08 | 钦州学院 | A kind of double nets plant raw rod ecological slope protection structure |
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2020
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103250536A (en) * | 2013-05-02 | 2013-08-21 | 青岛冠中生态股份有限公司 | Method for spraying to green side slope of hard rock with joints being not developed |
| CN107382608A (en) * | 2017-07-25 | 2017-11-24 | 北京华夏绿洲生态环境工程有限公司 | A kind of vegetation is multiple green to sow grass seeds by duster auxiliary material, sow grass seeds by duster material and the multiple green construction method of vegetation without native composite fibre |
| CN207331716U (en) * | 2017-10-09 | 2018-05-08 | 钦州学院 | A kind of double nets plant raw rod ecological slope protection structure |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812238A (en) * | 2021-08-25 | 2021-12-21 | 华南理工大学 | Ecological restoration method for vegetation in mine stone yard |
| CN114521440A (en) * | 2022-02-25 | 2022-05-24 | 内蒙古和润环境工程有限公司 | Method for repairing ecology of rock mass with large inclination angle and high steep slope |
| CN114521440B (en) * | 2022-02-25 | 2023-02-28 | 内蒙古和润环境工程有限公司 | Method for repairing ecology of large-dip-angle high-steep-slope rock mass |
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