CN103299805A - Method for filling between stones for planting trees and grasses - Google Patents
Method for filling between stones for planting trees and grasses Download PDFInfo
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- CN103299805A CN103299805A CN2013102081352A CN201310208135A CN103299805A CN 103299805 A CN103299805 A CN 103299805A CN 2013102081352 A CN2013102081352 A CN 2013102081352A CN 201310208135 A CN201310208135 A CN 201310208135A CN 103299805 A CN103299805 A CN 103299805A
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Abstract
The invention discloses a method for filling between stones for planting trees and grasses, which comprises the following steps: firstly, choosing seeds, which are suitable for growing in local, of local plants, and mixing with soil, fertilizer, water, and chopped straw to form mud; and then, seeding the mud between the stones in a suitable depth to finish planting the trees and the grasses with filling between the stones. The method not only allows the plant seeds to have the ability of sucking between the stones for not being washed away by rains, but also can effectively prevent the seeds from losing moisture quickly with direct sunlight exposure, improves the survival rate of the seeded seeds, and meanwhile, utilizes the characteristics that rain falls in rain seasons, and the moisture between the stones is not easy to be vapored to allow roots of later period seeds to be inserted deeply in moisture soil between the stones, so as to finish the rooting and sprouting for the seeds. The method has the advantages of high survival rate, simple operation, practicality, and low cost, and is suitable for ecological remediation and protection in various moist and semi-moist serious stony desertification areas.
Description
Technical field
The present invention relates to a kind of planting trees and grass method, particularly a kind of crack of stone that suits to carry out in the extremely rare severe stony desertification mountain area of soil is filled the planting trees and grass method, belongs to the plant cultivation field.
Background technology
China is a country that stony desertification is extremely serious, it also is the country of a severe water and soil erosion, vegetation coverage wretched insufficiency, ecotope serious degradation, for avoiding the state of affairs further to worsen, affect the people's lives environment, planting trees and grass becomes current unique feasible solution.
Carrying out the extremely rare Karst Rocky Desertification Region of planting trees and grass, particularly soil in Rocky Desertification Region, how to improve the plantation survival rate, guarantee the tree growth growth, just become a difficult point, also is the important directions of Ecological Restoration Project technical research.In the existing Rocky Desertification Region planting trees and grass method of China; main by hand excavation's stone; look for crack of stone soil and carry out artificial afforestration; not only cost is expensive; also destroyed the original landforms ecotope of Rocky Desertification Region; this technology has been violated the original original intention of ecosystem protection, is subject to some scholars' opposition.
In recent years, the numerous scholars of China form mechanism to stony desertification, afforestation technical optimization pattern, forest cover is cultivated, large quantity research has been done in rain gathered and forest planted principle and the water-loss reducer application in afforestation etc., many progress have also been obtained, but theoretic discussion is still laid particular stress in these researchs, lack the practical operation experience, application study for the artificial breeding transplantation technique is very active, and to how improving the utilization ratio of Rocky Desertification Region crack of stone soil, particularly how to reduce cost, utilize the live planting grasses and trees research of crack of stone soil not enough, make Rocky Desertification Region artificial afforestration cost expensive, the greening process is made slow progress.
How in the situation that soil is rare, Rock Desertification Degree is high, particularly severe water and soil erosion, crack of stone soil are rare, improve the survival rate of implant seeds grass, just become the problem to be solved in the present invention.
Summary of the invention
In view of above-mentioned the deficiencies in the prior art, the present invention aims to provide and a kind ofly can effectively improve extreme Rocky Desertification Region ecotope, reduce this area's cost of planting trees and grass, improve the planting trees and grass success rate, finish the cultivation of vegetation reparation initial stage, and realize the planting trees and grass method of extreme Rocky Desertification Region greening hope.
The present invention is achieved through the following technical solutions:
A kind of crack of stone is filled the planting trees and grass method, selects to be fit to the native plants seed of local plantation, mixes rear formation mud with soil, fertilizer, water and chopping straw, and the mixed proportion of water, soil, fertilizer, straw and seed is 100:50:5:1:1; Then, mud is seeded in the crack of stone, finishes crack of stone and fill planting trees and grass.
The degree of depth that described mud is pasted sowing is apart from earth's surface 5-15cm.
The length of described chopping straw is 2-3cm.
Crack of stone of the present invention is filled the planting trees and grass method, adopt native plants seed and soil, fertilizer, the mud that water and chopping straw mix rear formation carries out the crack of stone sowing, by the control sowing depth, not only making plant seed have the ability to be adsorbed in the crack of stone is not washed away by rainwater, can prevent effectively that again the daylight direct irradiation from dry out seed fast, improved the survival rate of planting seed, simultaneously, utilize the not evaporable characteristics of rainy season precipitation and crack of stone moisture, make later stage plant seed process of growth that sufficient water and fertilizer condition be arranged, finish the seed root system and deeply be inserted into the process of growth in the slowly drained soil in the crack of stone, guaranteed rooting of seed.The method utilization is filled earth and is carried out nutrient and moisture deposit; greatly improved the survival rate of planting tree; simple to operate, practical; with low cost; the fast and reliable growth Effective Raise of crack of stone plant the cover degree of serious Rocky Desertification Region vegetation; protected environment, prevented the expansion of stony desertification, its mode is particularly suitable for carrying out restoration of the ecosystem and protection use in various moistening, semi-humid serious Rocky Desertification Region.
?
Embodiment
The below fills the planting trees and grass method for crack of stone of the present invention and is described in further detail:
Step 1, select to be fit to the native plants seed of local plantation, mix rear formation mud with soil, fertilizer, water and chopping straw, the mixed proportion of water, soil, fertilizer, straw and seed is 100:50:5:1:1, and the length of chopping straw is 2-3cm.
Wherein, native plants seed environmental suitability is strong, is conducive to grow and survive.Utilize soil, fertilizer, water and chopping straw to form fertilizer and bonding agent; behind the plant seed parcel; nutriment and moisture that soil and fertilizer can in earlier stage germinate and provide required for seed at any time; guarantee the seed early growth; simultaneously, the chopping straw of interpolation can prevent from producing after the mud dehydration and break, and increases the protection in early stage to seed; and the chopping straw of 2-3cm is convenient to processing, also is convenient to mix pulping.
Step 2 is seeded into mud in the crack of stone one by one, and sowing depth is apart from earth's surface 5-15cm, finishes the Rocky Desertification Region crack of stone and fills the planting trees and grass process.
Mud is seeded in the crack of stone, is convenient to mud and seed and cliff strong bond, with the flowability of restriction seed.And in crack of stone apart from earth's surface 5-15cm sowing, make plant seed both have the ability to be adsorbed on and do not washed away by rainwater in the crack of stone, can not dried out fast by the daylight direct irradiation again, for the early growth of seed provides reliable environment and guarantee.Wherein, sowed shallowly, easily shined upon damage, mud dehydration; Sowed deeply, and be not easy to obtain illumination behind the seed sprouting, growing slows down.
The seed growth later stage, utilize the not evaporable characteristics of rainy season precipitation and crack of stone moisture, the crack of stone environment can provide water and fertilizer condition for plant seed under field conditions (factors), seed can be rooted smoothly, and root system is inserted in the slowly drained soil of crack of stone deep layer, finish effective absorption of nutrient in late growing stage process and the soil, guaranteed Fast Growth and the survival rate of crack of stone sowing woods grass.Studies show that, the method is after broadcasting sowing 3 years, and vegetation coverage is brought up to 30-50% by the 5-10% in when plantation, and cost only digs the 10-15% of stone method of forestation for tradition.Its result has improved the survival rate of planting tree greatly, has improved the cover degree of serious Rocky Desertification Region vegetation, has realized the purpose of Prevention ﹠ Control of Rocky Desertification and greening.
Claims (3)
1. a crack of stone is filled the planting trees and grass method, it is characterized in that, select to be fit to the native plants seed of local plantation, mix rear formation mud with soil, fertilizer, water and chopping straw, the mixed proportion of described water, soil, fertilizer, straw and seed is 100:50:5:1:1; Then, mud is seeded in the crack of stone, finishes crack of stone and fill planting trees and grass.
2. crack of stone according to claim 1 is filled the planting trees and grass method, it is characterized in that, the degree of depth that described mud is pasted sowing is apart from earth's surface 5-15cm.
3. crack of stone according to claim 1 is filled the planting trees and grass method, it is characterized in that, the length of described chopping straw is 2-3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310208135.2A CN103299805B (en) | 2013-05-30 | 2013-05-30 | Crack of stone fills planting trees and grass method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310208135.2A CN103299805B (en) | 2013-05-30 | 2013-05-30 | Crack of stone fills planting trees and grass method |
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| CN103299805A true CN103299805A (en) | 2013-09-18 |
| CN103299805B CN103299805B (en) | 2015-09-30 |
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Cited By (5)
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| CN109287194A (en) * | 2018-10-30 | 2019-02-01 | 北京东方园林环境股份有限公司 | A kind of reactive species packet preparation method for rock matter escarpment revegetation |
| CN109601272A (en) * | 2018-12-29 | 2019-04-12 | 西藏俊富环境恢复有限公司 | A kind of slag, rubble quality slope vegetation restoration method |
| CN109983976A (en) * | 2019-04-25 | 2019-07-09 | 邱建成 | Ecological restoration of mine method |
| CN110291916A (en) * | 2019-08-02 | 2019-10-01 | 贵州甲克虫环境科技有限责任公司 | A kind of seed of anti-stony desertification |
| CN111788894A (en) * | 2020-06-18 | 2020-10-20 | 中国科学院新疆生态与地理研究所 | Method for ecological restoration by using slurry spray seeding |
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2013
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109287194A (en) * | 2018-10-30 | 2019-02-01 | 北京东方园林环境股份有限公司 | A kind of reactive species packet preparation method for rock matter escarpment revegetation |
| CN109601272A (en) * | 2018-12-29 | 2019-04-12 | 西藏俊富环境恢复有限公司 | A kind of slag, rubble quality slope vegetation restoration method |
| CN109983976A (en) * | 2019-04-25 | 2019-07-09 | 邱建成 | Ecological restoration of mine method |
| CN109983976B (en) * | 2019-04-25 | 2021-09-03 | 邱建成 | Mine ecological restoration method |
| CN110291916A (en) * | 2019-08-02 | 2019-10-01 | 贵州甲克虫环境科技有限责任公司 | A kind of seed of anti-stony desertification |
| CN111788894A (en) * | 2020-06-18 | 2020-10-20 | 中国科学院新疆生态与地理研究所 | Method for ecological restoration by using slurry spray seeding |
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| CN103299805B (en) | 2015-09-30 |
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