CN108243807A - A kind of rice straw mulching technology of plant growing protection slope - Google Patents
A kind of rice straw mulching technology of plant growing protection slope Download PDFInfo
- Publication number
- CN108243807A CN108243807A CN201810036794.5A CN201810036794A CN108243807A CN 108243807 A CN108243807 A CN 108243807A CN 201810036794 A CN201810036794 A CN 201810036794A CN 108243807 A CN108243807 A CN 108243807A
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- straw
- plant growing
- slope
- curtain
- protection slope
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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
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0256—Ground coverings
- A01G13/0262—Mulches, i.e. covering material not-pre-formed in mats or sheets
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a kind of rice straw mulching technologies of plant growing protection slope, include the following steps：According to the straw curtain of the different establishment different-thickness of plant growing protection slope construction and maintenance phase outdoor temperature；Holdfast is set according to certain spacing in slope surface after the clear slope in slope is cut；Plant growing protection slope is constructed；The straw curtain woven is laid with to the slope surface of plant growing protection slope；According to the straw rope of certain spacing arrangement certain diameter above straw curtain, and straw rope is fixed on holdfast；Water seasoning, plant seed germination simultaneously drill out rice straw mulching layer.The technology uses straw curtain as covering, and the straw rope of holdfast is fixed in setting above straw curtain, to achieve the purpose that straw curtain being attached to plant growing protection slope surface.The technology overcomes the deficiency of sunshade net covering and non-textile mulch during plant growing protection slope, has important reference value to the late maintaining of plant growing protection slope.
Description
Technical field
The invention belongs to slope ecological recovery field of engineering technology, and in particular to a kind of rice straw mulching skill of plant growing protection slope
Art.
Background technology
As people are to the pay attention to day by day of ecological, environmental protective problem, various plant growing protection slopes come into being, these plant growing protection slopes profit
The protection to bank protection is realized with vegetation, and there is good environmental protection benefit.The soverlay technique for being presently used for plant growing protection slope is main
There are sunshade net covering and non-textile mulch.Sunshade net, which is covered in During Initial Stage Construction, can effectively avoid direct sunlight, be vegetable seeds
Good warm and humid environment is created in germination；Under the conditions of long-term drought environment, sunshade net covers the water retaining function to Zhi Sheng bases
There is certain facilitation.Non-textile mulch can adjust the soil temperature difference, have the temperature effect to cool down when heating, high temperature during low temperature
Should, and plant germination rate can be improved.
But following point exists in the prior art：The thinner thickness of sunshade net and non-woven fabrics, roughness is smaller, inhales
Outlet capacity is limited, and the effect for reducing slope runoff is poor；In addition, sunshade net and non-woven fabrics are all synthetic materials, biology can not drop
Solution, can lead to soil pollution, and its production process may also pollute air and water.
Invention content
For the above-mentioned problems in the prior art, the present invention provides a kind of rice straw mulching technology of plant growing protection slope,
The technology uses straw curtain as covering, and the straw rope of holdfast is fixed in setting above straw curtain, to reach straw curtain
It is attached to the purpose on plant growing protection slope surface.Sunshade net is covered with non-textile mulch not during the technology overcomes plant growing protection slope
Foot has important reference value to the late maintaining of plant growing protection slope.
For this purpose, present invention employs following technical schemes：
A kind of rice straw mulching technology of plant growing protection slope, includes the following steps：
Step 1, according to the straw curtain of the different establishment different-thickness of plant growing protection slope construction and maintenance phase outdoor temperature；
Step 2 sets holdfast in slope surface after the clear slope in slope is cut according to certain spacing；
Step 3, plant growing protection slope construction, including building plant growing protection slope layer, plant species is contained on the plant growing protection slope layer surface layer
Son；
The straw curtain woven is laid with to the slope surface of plant growing protection slope by step 4；
Straw rope according to the straw rope of certain spacing arrangement certain diameter above straw curtain, and is fixed on anchor by step 5
It nails on；
Step 6, water seasoning, plant seed germination simultaneously drill out rice straw mulching layer.
As a preferred embodiment, the thickness of straw curtain described in step 1 is 5mm-10mm；When the plant growing protection slope construction and maintenance phase
When outdoor temperature is less than 10 DEG C, the thickness of straw curtain is 8mm-10mm；When outdoor temperature is not less than 10 DEG C, the thickness of straw curtain
For 5mm-8mm.
Further, rope used in the straw curtain establishment includes straw rope, the rope made of hemp or bamboo cane；The porosity of straw curtain is not small
In 40%.
As a preferred embodiment, holdfast described in step 2 uses waddy or bamboo pole, waddy diameter is not less than 3cm, and bamboo pole is straight
Diameter is not less than 5cm；Holdfast is inserted into slopes depth not less than 50cm, and the slope surface that holdfast exposes after the completion of construction is not less than 10cm；Anchor
The spacing of nail is 2m × 2m.
As a preferred embodiment, the construction of plant growing protection slope described in step 3, which is included in slope surface, sets a certain number of drain holes.
As a preferred embodiment, when being laid with straw curtain in step 4, the lap of splice between straw curtain and straw curtain is 3cm-
5cm, and bound with straw rope or the rope made of hemp.
As a preferred embodiment, the diameter of straw rope described in step 5 is not less than 2cm, its spacing is 2m × 2m.
As a preferred embodiment, vegetable seeds described in step 6 need not remove straw curtain after drilling out rice straw mulching layer, plant is waited
After object growth a period of time, plant roots and stems play fixed function to straw curtain.
Further, after the plant growth, straw curtain and straw rope rot, and the organic matter of degradation can be provided for plant
Nutrient.
As a preferred embodiment, the plant growing protection slope includes plant cover concrete ecological revetment, anti-scouring substrate (PEB) ecology shield
Slope, thick photoresist slope vegetation protection, hydraulic sprinkle grass planting bank protection, spray sowing bank protection etc..
Compared with prior art, the beneficial effects of the invention are as follows：
(1) rice straw mulching can adjust the soil temperature difference, have the dual-temperature effect to cool down when heating, high temperature during low temperature,
It is more efficient when special low temperature and high temperature, advantageously reduce soil temperature it is too high or too low when injury to plant, help to improve plant
Object germination rate.
(2) straw curtain rough surface, and with very strong water imbibition, the run-off on plant growing protection slope surface can be reduced, prevented
Only soil erosion reduces moisture evaporation, so as to significantly increase soil water content, improves deep carbonate rocks utilization rate.
(3) rice straw mulching can significantly change the physicochemical property of soil, can significantly increase upper soll layer organic C, alkaline hydrolysis N,
Effective P increases soil microbial biomass.
(4) straw is natural material, environment friendly and pollution-free, can for a long time be stayed in without removing in slope surface, and degradation has
Machine substance can also promote mushrooming out for plant.
(5) straw is agricultural production residue, and cheap and easily-available, cost is very low, and straw curtain production process is simple, easy to implement
Industrialized production.
(6) straw makes full use of, and can greatly reduce the air pollution that peasant is burnt caused by straw.
Description of the drawings
Fig. 1 is a kind of representative section figure of plant growing protection slope rice straw mulching provided by the present invention.
Fig. 2 is a kind of floor map of plant growing protection slope rice straw mulching provided by the present invention.
Reference sign：1st, straw curtain；2nd, straw rope；3rd, holdfast；4th, drain hole；5th, plant growing protection slope layer；6th, slope surface.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment come the present invention will be described in detail, specific embodiment therein and explanation only
For explaining the present invention, but it is not as a limitation of the invention.
The invention discloses a kind of rice straw mulching technology of plant growing protection slope, the representative section of the plant growing protection slope rice straw mulching
As shown in Figure 1, include the following steps：
Step 1, according to the straw curtain 1 of the different establishment different-thickness of plant growing protection slope construction and maintenance phase outdoor temperature；
Step 2 sets holdfast 3 in slope surface 6 after the clear slope in slope is cut according to certain spacing；
Step 3, plant growing protection slope construction, including building plant growing protection slope layer 5, plant species is contained on 5 surface layer of plant growing protection slope layer
Son；
The straw curtain 1 woven is laid with to the slope surface 6 of plant growing protection slope by step 4；
Step 5 according to the straw rope 2 of certain spacing arrangement certain diameter above straw curtain 1, and straw rope 2 is fixed on
On holdfast 3；
Step 6, water seasoning, plant seed germination simultaneously drill out rice straw mulching layer.
Specifically, the thickness of straw curtain described in step 11 is 5mm-10mm；When plant growing protection slope construction and maintenance phase outdoor temp
When degree is less than 10 DEG C, the thickness of straw curtain 1 is 8mm-10mm；When outdoor temperature is not less than 10 DEG C, the thickness of straw curtain 1 is
5mm-8mm。
The straw curtain 1 works out rope used and includes straw rope, the rope made of hemp or bamboo cane；The porosity of straw curtain 1 is not less than 40%.
Specifically, holdfast 3 described in step 2 uses waddy or bamboo pole, and waddy diameter is not less than 3cm, and bamboo pole diameter is not small
In 5cm；Holdfast 3 is inserted into slopes depth not less than 50cm, and the slope surface that holdfast 3 exposes after the completion of construction is not less than 10cm；Holdfast 3
Spacing is 2m × 2m, as shown in Figure 2.
Specifically, the construction of plant growing protection slope described in step 3 is included in slope surface 6 and sets a certain number of drain holes 4.
Specifically, when straw curtain 1 is laid in step 4, the lap of splice between straw curtain and straw curtain is 3cm-5cm, and
It is bound with straw rope or the rope made of hemp.
Specifically, the diameter of straw rope 2 described in step 5 is not less than 2cm, and its spacing is 2m × 2m, as shown in Figure 2.
Specifically, vegetable seeds described in step 6 need not remove straw curtain 1 after drilling out rice straw mulching layer, wait plant growths
After a period of time, plant roots and stems play fixed function to straw curtain 1.
After the plant growth, straw curtain 1 and straw rope 2 rot, and the organic matter of degradation can provide nutrient for plant.
The plant growing protection slope includes plant cover concrete ecological revetment, anti-scouring substrate (PEB) ecological revetment, thick photoresist and plants
By bank protection, hydraulic sprinkle grass planting bank protection, spray sowing bank protection etc..
Embodiment
A kind of rice straw mulching technology of plant growing protection slope, detailed process are as follows：
(1) straw curtain makes：Straw curtain can manual site's establishment or mechanization production.According to the weather of side slope location
The straw curtain of the different establishment different-thickness in condition and slope protection construction season.Plant growing protection slope construction and maintenance phase outdoor temperature is less than 10
DEG C when, straw curtain thickness 8mm-10mm；When outdoor temperature is not less than 10 DEG C, straw curtain thickness 5mm-8mm.Used in the establishment of straw curtain
Straw rope, the rope made of hemp or bamboo cane can be used in rope.The porosity of straw curtain is not less than 40%.
(2) holdfast is constructed：After treating that side slope cuts the clear slope in slope, by the spacing of 2m × 2m setting holdfast (if planting in slope surface
Raw bank protection has holdfast, utilizes existing holdfast), holdfast uses waddy or bamboo pole, and waddy diameter is not less than 3cm, and bamboo pole is straight
Diameter is not less than 5cm.Holdfast is inserted into slopes depth not less than 50cm, and the slope surface that holdfast exposes after the completion of construction is not less than 10cm.
(3) straw curtain is laid with：After treating plant growing protection slope construction, by the straw curtain placed woven to plant growing protection slope slope
Face, straw curtain and straw curtain lap of splice 3cm-5cm, and bound with careless (fiber crops) rope.
(4) straw rope is arranged：It is horizontal and perpendicular by the spacing of 2m × 2m arrangement above straw curtain after the completion for the treatment of that straw curtain is laid with
It is fixed on holdfast to straw rope, and by straw rope.Straw rope diameter is not less than 2cm.
(5) plant maintenance：After water seasoning, plant seed germination simultaneously drills out rice straw mulching layer, when one section of plant growth
Between after, plant roots and stems play fixed function again to straw curtain.At plant growth initial stage, straw curtain provides good for plant growth
Good warm and humid and microbial environment；Plant growth later stage, straw curtain and straw rope rot, and the organic substance of degradation can also promote
Plant mushrooms out.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to restrict the invention, all essences in the present invention
Any modification, equivalent replacement and improvement made within refreshing and spirit etc., should be included in protection scope of the present invention
Within.
Claims (10)
1. a kind of rice straw mulching technology of plant growing protection slope, it is characterised in that：Include the following steps：
Step 1, according to the straw curtain of the different establishment different-thickness of plant growing protection slope construction and maintenance phase outdoor temperature；
Step 2 sets holdfast in slope surface after the clear slope in slope is cut according to certain spacing；
Step 3, plant growing protection slope construction, including building plant growing protection slope layer, vegetable seeds is contained on the plant growing protection slope layer surface layer；
The straw curtain woven is laid with to the slope surface of plant growing protection slope by step 4；
Step 5 according to the straw rope of certain spacing arrangement certain diameter above straw curtain, and straw rope is fixed on holdfast；
Step 6, water seasoning, plant seed germination simultaneously drill out rice straw mulching layer.
2. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：Rice described in step 1
The thickness of straw screen or mat is 5mm-10mm；When plant growing protection slope construction and maintenance phase outdoor temperature is less than 10 DEG C, the thickness of straw curtain is
8mm-10mm；When outdoor temperature is not less than 10 DEG C, the thickness of straw curtain is 5mm-8mm.
3. a kind of rice straw mulching technology of plant growing protection slope according to claim 2, it is characterised in that：The straw curtain establishment
Rope used includes straw rope, the rope made of hemp or bamboo cane；The porosity of straw curtain is not less than 40%.
4. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：Anchor described in step 2
For nail using waddy or bamboo pole, waddy diameter is not less than 3cm, and bamboo pole diameter is not less than 5cm；Holdfast is inserted into slopes depth and is not less than
50cm, the slope surface that holdfast exposes after the completion of construction are not less than 10cm；The spacing of holdfast is 2m × 2m.
5. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：It is planted described in step 3
Raw slope protection construction is included in slope surface and sets a certain number of drain holes.
6. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：Rice is laid in step 4
During straw screen or mat, the lap of splice between straw curtain and straw curtain is 3cm-5cm, and is bound with straw rope or the rope made of hemp.
7. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：It is careless described in step 5
The diameter of rope is not less than 2cm, and its spacing is 2m × 2m.
8. a kind of rice straw mulching technology of plant growing protection slope according to claim 1, it is characterised in that：It is planted described in step 6
Species need not remove straw curtain after drilling out rice straw mulching layer, and after waiting plant growths for a period of time, plant roots and stems play straw curtain
To fixed function.
9. a kind of rice straw mulching technology of plant growing protection slope according to claim 8, it is characterised in that：The plant growth
Afterwards, straw curtain and straw rope rot, and the organic matter of degradation can provide nutrient for plant.
10. a kind of rice straw mulching technology of plant growing protection slope according to any one of claim 1 to 9, it is characterised in that：Institute
It states plant growing protection slope and includes plant cover concrete ecological revetment, anti-scouring substrate (PEB) ecological revetment, thick photoresist slope vegetation protection, liquid
Press Spray turfing bank protection, spray sowing bank protection etc..
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036794.5A CN108243807A (en) | 2018-01-15 | 2018-01-15 | A kind of rice straw mulching technology of plant growing protection slope |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810036794.5A CN108243807A (en) | 2018-01-15 | 2018-01-15 | A kind of rice straw mulching technology of plant growing protection slope |
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| Publication Number | Publication Date |
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| CN108243807A true CN108243807A (en) | 2018-07-06 |
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| CN201810036794.5A Pending CN108243807A (en) | 2018-01-15 | 2018-01-15 | A kind of rice straw mulching technology of plant growing protection slope |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463212A (en) * | 2018-11-22 | 2019-03-15 | 西藏农牧学院 | A kind of white careless seedling in plateau reservoir basin covers careless method for transplanting |
| CN110036811A (en) * | 2019-04-04 | 2019-07-23 | 三峡大学 | Slope vegetation protection structure and its construction method |
| CN111139842A (en) * | 2019-12-30 | 2020-05-12 | 河北建太工程设计有限公司 | Protective structure for mountain road slope and construction method thereof |
| CN111254952A (en) * | 2020-03-20 | 2020-06-09 | 攀钢集团矿业有限公司 | Ecological restoration structure of high and steep side slope of refuse dump |
| CN111820081A (en) * | 2019-04-15 | 2020-10-27 | 中交路桥建设有限公司 | Slope net hanging spray-seeding quick greening construction method |
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| CN102138428A (en) * | 2011-04-07 | 2011-08-03 | 北京林丰源生态科技有限公司 | Vegetation restoration method adopting plant fiber blanket with assist of slurry spraying |
| CN204097967U (en) * | 2014-10-10 | 2015-01-14 | 重庆威卡科技有限公司 | The ecological quilt of a kind of reinforcement |
| CN204199304U (en) * | 2014-09-29 | 2015-03-11 | 浙江华湘园林股份有限公司 | Ecological revetment |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102138428A (en) * | 2011-04-07 | 2011-08-03 | 北京林丰源生态科技有限公司 | Vegetation restoration method adopting plant fiber blanket with assist of slurry spraying |
| CN204199304U (en) * | 2014-09-29 | 2015-03-11 | 浙江华湘园林股份有限公司 | Ecological revetment |
| CN204097967U (en) * | 2014-10-10 | 2015-01-14 | 重庆威卡科技有限公司 | The ecological quilt of a kind of reinforcement |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109463212A (en) * | 2018-11-22 | 2019-03-15 | 西藏农牧学院 | A kind of white careless seedling in plateau reservoir basin covers careless method for transplanting |
| CN110036811A (en) * | 2019-04-04 | 2019-07-23 | 三峡大学 | Slope vegetation protection structure and its construction method |
| CN111820081A (en) * | 2019-04-15 | 2020-10-27 | 中交路桥建设有限公司 | Slope net hanging spray-seeding quick greening construction method |
| CN111139842A (en) * | 2019-12-30 | 2020-05-12 | 河北建太工程设计有限公司 | Protective structure for mountain road slope and construction method thereof |
| CN111139842B (en) * | 2019-12-30 | 2021-07-02 | 河北建太工程设计有限公司 | Protective structure for mountain road slope and construction method thereof |
| CN111254952A (en) * | 2020-03-20 | 2020-06-09 | 攀钢集团矿业有限公司 | Ecological restoration structure of high and steep side slope of refuse dump |
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Application publication date: 20180706 |