CN104956998A - Biodegradable afforestation device and afforestation method - Google Patents
Biodegradable afforestation device and afforestation method Download PDFInfo
- Publication number
- CN104956998A CN104956998A CN201510347318.1A CN201510347318A CN104956998A CN 104956998 A CN104956998 A CN 104956998A CN 201510347318 A CN201510347318 A CN 201510347318A CN 104956998 A CN104956998 A CN 104956998A
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- seedling
- pillar
- diaphragm
- biological degradation
- afforestation
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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
- A01G17/04—Supports for hops, vines, or trees
- A01G17/14—Props; Stays
-
- 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
- A01G13/0206—Canopies, i.e. devices providing a roof above the plants
- A01G13/0212—Canopies, i.e. devices providing a roof above the plants for individual plants, e.g. for plants in pots
-
- 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
- A01G2013/0218—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings for removing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Botany (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Biological Depolymerization Polymers (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention provides a biodegradable afforestation device and an afforestation method. The biodegradable afforestation device comprises a seedling protection film and supporting columns for supporting the seedling protection film, wherein the supporting columns are distributed around a seedling with the seedling as the center, and the peripheries of the supporting columns are sleeved with the seedling protection film. The seedling is protected by using the afforestation device including the white biodegradable plastic cylindrical film and bamboo sticks or wood sticks, a relatively stable microhabitat is provided for early-stage survival of the seedling, the protection device slowly degrades along with gradual growth and development of the seedling, manual dismantling process is omitted, and afforestation cost is saved. An organic covering is laid at the base portion of the seedling in the protection device, soil moisture evaporation is reduced, weed growth is inhibited, a soil structure is improved, and later growth and development of the seedling are promoted.
Description
Technical field
The invention belongs to Forest Cultivation technical field, be specifically related to a kind of biological degradation afforestation device and method of forestation.
Background technology
Difficult site refers to the site type of afforestation difficulty, these areas often drought, air oxygen detrition, lack vegetation, Evapotranspiration of The Soil Water is strong, and when causing afforestation, seedling dehydration is serious, rhizome is easy to suffer evil of burning day, on the ground, the physiological coordination multilated at position, underground, directly weaken the survival ability of afforestation seedling, therefore Difficult site is the crucial target area of ecological construction and restoration of the ecosystem always.Existing more to the research such as the selection of Difficult site preferent, habitat improving technology, technology for recovering vegetation, also define a series of afforestation key technology for different Difficult site type.Continue to carry out the research of novel afforestation technology, simplify afforestation operation, reduce difficulty of construction, conscientiously improve seedling survival rate, to overcoming a difficulty, an on the spot difficult problem is significant.
Summary of the invention
In view of this, the invention reside in and provide a kind of biological degradation to afforest device and method of forestation, solve and cause the crucial problem such as seedling percent is low, poor growth when Difficult site is afforested because the fine heated drying of weather, Evapotranspiration of The Soil Water are strong etc.
The present invention is achieved through the following technical solutions:
A kind of biological degradation afforestation device, it is characterized in that, comprise seedling diaphragm and the pillar in order to support diaphragm, described pillar is distributed in described seedling surrounding centered by seedling, and it is peripheral that described seedling diaphragm is enclosed within described pillar.
Above-mentioned biological degradation afforestation device, described seedling diaphragm is the white biodegradable plastic cylinder film communicated up and down; Described pillar is bamboo let or waddy.
Above-mentioned biological degradation afforestation device, the difference of described strut lengths and described seedling diaphragm height is greater than or equal to 20 centimetres.
Above-mentioned biological degradation afforestation device, described pillar is three, and centered by seedling, be evenly distributed on described seedling surrounding.
A kind of biological degradation method of forestation, comprises the steps:
(1) seedling is planted;
(2) around seedling, select 2 points, respectively the first pillar and the second pillar are inserted in soil;
(3) seedling diaphragm is enclosed within described first pillar and described second pillar;
(4) with the 3rd pillar, seedling diaphragm is strutted, and cover surrounds seedling;
(5) adjusting orientation makes described first pillar, described second pillar and described 3rd pillar be triangular shape distribution, and makes described seedling diaphragm unfold and tighten, and is then vertically inserted in soil by described 3rd pillar.
Above-mentioned biological degradation method of forestation, also comprises the steps (6) after step (5): be evenly sprinkling upon by organic mat and surround in the seedling diaphragm of triangular shape, and cover seedling base portion, and organic mat thickness is 3-5cm.
Above-mentioned biological degradation method of forestation, in step (6): described organic mat comprises the loose squama layer that becomes thoroughly decomposed.
Above-mentioned biological degradation method of forestation, the preparation method of loose squama of becoming thoroughly decomposed is as follows: collect pine bark, pine bark being crushed to particle diameter is 0.1-1mm, and in the pine bark powder obtained, add bacillus subtilis stoste and mix thoroughly, in bacillus subtilis stoste, viable bacteria total concentration is 1 × 10
6~ 10
12cFU/mL, the addition of bacillus subtilis stoste with hand grab pine bark powder just water seepage be as the criterion, rotten 30 ~ 40 days of heap, period was stirred every 5 days and mixes thoroughly once.
Above-mentioned biological degradation method of forestation, in step (6): organic mat also comprise be positioned at successively described in become thoroughly decomposed the deer natural pond soil layer below loose squama layer and the stalk layer that becomes thoroughly decomposed, described deer natural pond the thickness of the layer is 0.5 ~ 1.5 centimetre, described in the become thoroughly decomposed thickness of stalk layer be 1-2 centimetre; The preparation method of the described stalk layer that becomes thoroughly decomposed is as follows: get powder of straw, or the mixture of powder of straw and peanut hull meal, or the mixture of powder of straw, peanut hull meal and corn flour; Add lactic acid bacteria stoste, in lactic acid bacteria stoste, viable bacteria total concentration is 1 × 10
8~ 10
12cFU/mL; The addition of lactic acid bacteria stoste with hand grab mixture just water seepage be as the criterion, rotten 70 ~ 80 days of heap.
Above-mentioned biological degradation method of forestation, described seedling diaphragm is the white biodegradable plastic cylinder film communicated up and down; Described first pillar, described second pillar and described 3rd pillar are bamboo let or waddy, and centered by seedling, be evenly distributed on described seedling surrounding.
The invention has the beneficial effects as follows: biological degradation afforestation apparatus design of the present invention is reasonable; easy and simple to handle; comprise the protective device of white biodegradable plastic cylinder film and bamboo let or waddy; a metastable microhabitat is provided for seedling survives in early days; grow gradually with seedling, protective device is slowly degraded, and eliminates manual demolition process; saved cost of forestation, seedling percent improves greatly.In protective device, seedling base portion lays organic mat, not only reduces soil water evaporation, inhibits weed growth, and improve soil structure, facilitate growing of seedling later stage.
Accompanying drawing explanation
The structural representation of Fig. 1 biological degradation afforestation of the present invention device.
The vertical view of Fig. 2 biological degradation afforestation of the present invention device.
In figure: 1-seedling diaphragm; 2-pillar; 21-first pillar; 22-second pillar; 23-the 3rd pillar; 3-seedling.
Embodiment
For clearly demonstrating the scheme in the present invention, providing preferred embodiment below and being described with reference to the accompanying drawings.
Embodiment 1
As depicted in figs. 1 and 2, a kind of biological degradation afforestation device, comprise seedling diaphragm 1 and the pillar 2 in order to support diaphragm, described pillar 2 is distributed in described seedling surrounding centered by seedling, and it is peripheral that described seedling diaphragm 1 is enclosed within described pillar 2.In the present embodiment, described seedling diaphragm 1 is the white biodegradable plastic cylinder film communicated up and down; Described pillar 2 is bamboo let or waddy.The difference of described pillar 2 length and described seedling diaphragm 1 height equals 20 centimetres.Pillar 2 described in the present embodiment is three, and centered by seedling, be evenly distributed on described seedling surrounding.The present embodiment reasonable in design; easy and simple to handle; comprise the protective device of white biodegradable plastic cylinder film and bamboo let or waddy; a metastable microhabitat is provided for seedling survives in early days; grow gradually with seedling; protective device is slowly degraded, and eliminates manual demolition process, has saved cost of forestation.
Embodiment 2
A kind of biological degradation method of forestation, utilizes the biological degradation afforestation device in embodiment 1, comprises the steps:
(1) seedling is planted;
(2) around seedling, select 2 points, respectively the first pillar 21 and the second pillar 22 are inserted soil 10-20 centimetre;
(3) seedling diaphragm 1 is enclosed within described first pillar 21 and described second pillar 22;
(4) with the 3rd pillar 23, seedling diaphragm 1 is strutted, and cover surrounds seedling;
(5) adjust orientation and make described first pillar 21, described second pillar 22 and the distribution in triangular shape of described 3rd pillar 23, and make described seedling diaphragm 1 unfold and tighten, then described 3rd pillar 23 is vertically inserted soil 10-20 centimetre; Described seedling diaphragm 1 is the white biodegradable plastic cylinder film (diameter 50cm, high 50cm) communicated up and down; Described first pillar 21, described second pillar 22 and described 3rd pillar 23 are bamboo let or waddy, and centered by seedling, be evenly distributed on described seedling surrounding;
(6) organic mat is evenly sprinkling upon surrounds in the seedling diaphragm of triangular shape; and cover seedling base portion; organic mat described in the present embodiment is the commercially available loose squama that becomes thoroughly decomposed; the loose squama layer thickness that becomes thoroughly decomposed is 3cm; the loose squama that becomes thoroughly decomposed can play the effect of water conservation, fertilizer conservation; and not containing weed seed in the loose squama that becomes thoroughly decomposed, avoid seedling base portion weedy.
Spring in 2012, the present embodiment biological degradation method of forestation is adopted to test, test site is the mine tailing district of Zhejiang Province's Anji County, test is respectively bitter sweet oak, Zhejiang persimmon and soapberry with seeds, plant respectively seedling 200 strain, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 80.0%, 84.0%, 92.5%; Do not use the method for the present embodiment, and adopt the method for forestation of common plantation, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 55.0%, 62.5%, 70.5%.Autumn in 2013, white plastic cylinder film is degraded gradually, and growth of seedling is good.
Embodiment 3
The present embodiment is the parallel check experiment of embodiment 2, the difference of itself and embodiment 2 is: the loose squama that becomes thoroughly decomposed is what produce voluntarily, the preparation method of loose squama of becoming thoroughly decomposed is as follows: collect pine bark, pine bark being crushed to particle diameter is 0.5-1mm, in the pine bark powder obtained, add bacillus subtilis stoste and mix thoroughly, in bacillus subtilis stoste, viable bacteria total concentration is 1 × 10
12cFU/mL, the addition of bacillus subtilis stoste with hand grab pine bark powder just water seepage be as the criterion, rotten 40 days of heap, period was stirred every 5 days and mixes thoroughly once.The loose squama that becomes thoroughly decomposed produced voluntarily in this enforcement not only can play the effect of water conservation, fertilizer conservation, and the seedling base portion that severe natural conditions can be avoided to cause is caused injury pathogenic, simultaneously can prevention and elimination of disease and pests.
Spring in 2012, the present embodiment biological degradation method of forestation is adopted to test, test site is the mine tailing district of Zhejiang Province's Anji County, test is respectively bitter sweet oak, Zhejiang persimmon and soapberry with seeds, plant respectively seedling 200 strain, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 82.5%, 87.0%, 94.0%.Autumn in 2013, white plastic cylinder film is degraded gradually, and growth of seedling is good.
Embodiment 4
The present embodiment is the parallel check experiment of embodiment 3, the difference of itself and embodiment 3 is: organic mat also comprise be positioned at successively described in become thoroughly decomposed deer natural pond soil layer below loose squama layer and the stalk layer that becomes thoroughly decomposed, described deer natural pond the thickness of the layer is 0.5 centimetre, described in the become thoroughly decomposed thickness of stalk layer be 1 centimetre; The preparation method of the described stalk layer that becomes thoroughly decomposed is as follows: get and be crushed to 300 object powder of straw, add lactic acid bacteria stoste, and in lactic acid bacteria stoste, viable bacteria total concentration is 1 × 10
8cFU/mL; The addition of lactic acid bacteria stoste with hand grab mixture just water seepage be as the criterion, rotten 70 days of heap.
Spring in 2012, the present embodiment biological degradation method of forestation is adopted to test, test site is the mine tailing district of Zhejiang Province's Anji County, test is respectively bitter sweet oak, Zhejiang persimmon and soapberry with seeds, plant respectively seedling 200 strain, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 88.0%, 88.5%, 95.0%.Autumn in 2013, white plastic cylinder film is degraded gradually, and growth of seedling is good.
Embodiment 5
The present embodiment is the parallel check experiment of embodiment 3, the difference of itself and embodiment 3 is: organic mat also comprise be positioned at successively described in become thoroughly decomposed deer natural pond soil layer below loose squama layer and the stalk layer that becomes thoroughly decomposed, described deer natural pond the thickness of the layer is 0.5 centimetre, described in the become thoroughly decomposed thickness of stalk layer be 1 centimetre; The preparation method of the described stalk layer that becomes thoroughly decomposed is as follows: get and be crushed to 300 object powder of straw and peanut hull meals respectively, and the mass ratio of powder of straw and peanut hull meal is 1:2, mixes mixing thoroughly; Add lactic acid bacteria stoste, in lactic acid bacteria stoste, viable bacteria total concentration is 1 ~ 10
12cFU/mL; The addition of lactic acid bacteria stoste with hand grab mixture just water seepage be as the criterion, rotten 80 days of heap.
Spring in 2012, the present embodiment biological degradation method of forestation is adopted to test, test site is the mine tailing district of Zhejiang Province's Anji County, test is respectively bitter sweet oak, Zhejiang persimmon and soapberry with seeds, plant respectively seedling 200 strain, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 92.5%, 90.0%, 96.5%.Autumn in 2013, white plastic cylinder film is degraded gradually, and growth of seedling is good.
Embodiment 6
The present embodiment is the parallel check experiment of embodiment 3, the difference of itself and embodiment 3 is: organic mat also comprise be positioned at successively described in become thoroughly decomposed deer natural pond soil layer below loose squama layer and the stalk layer that becomes thoroughly decomposed, described deer natural pond the thickness of the layer is 0.5 centimetre, described in the become thoroughly decomposed thickness of stalk layer be 1 centimetre; The preparation method of the described stalk layer that becomes thoroughly decomposed is as follows: get and be crushed to 300 object powder of straw, peanut hull meal and corn flour respectively, and the mass ratio of powder of straw, peanut hull meal and corn flour three is 1:2:0.1, and mixing is mixed thoroughly; Add lactic acid bacteria stoste, in lactic acid bacteria stoste, viable bacteria total concentration is 1 × 10
10cFU/mL; The addition of lactic acid bacteria stoste with hand grab mixture just water seepage be as the criterion, rotten 75 days of heap.
Spring in 2012, the present embodiment biological degradation method of forestation is adopted to test, test site is the mine tailing district of Zhejiang Province's Anji County, test is respectively bitter sweet oak, Zhejiang persimmon and soapberry with seeds, plant respectively seedling 200 strain, the survival rate of bitter sweet oak, Zhejiang persimmon and soapberry is followed successively by 98.5%, 91.0%, 99.0%.Autumn in 2013, white plastic cylinder film is degraded gradually, and growth of seedling is good.
Above-described embodiment is only for the invention example is clearly described, and the restriction not to the invention embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.All within the spirit and principles in the present invention any apparent change of extending out or variation be still among the protection domain of the invention claim.
Claims (10)
1. a biological degradation afforestation device; it is characterized in that; comprise seedling diaphragm (1) and the pillar (2) in order to support diaphragm, described pillar (2) is distributed in described seedling surrounding centered by seedling, and it is peripheral that described seedling diaphragm (1) is enclosed within described pillar (2).
2. biological degradation afforestation device according to claim 1, it is characterized in that, described seedling diaphragm (1) is the white biodegradable plastic cylinder film communicated up and down; Described pillar (2) is bamboo let or waddy.
3. biological degradation afforestation device according to claim 1, it is characterized in that, the difference of described pillar (2) length and described seedling diaphragm (1) height is greater than or equal to 20 centimetres.
4. biological degradation afforestation device according to claim 1, it is characterized in that, described pillar (2) is three, and centered by seedling, be evenly distributed on described seedling surrounding.
5. a biological degradation method of forestation, is characterized in that, comprises the steps:
(1) seedling is planted;
(2) around seedling, select 2 points, respectively the first pillar (21) and the second pillar (22) are inserted in soil;
(3) seedling diaphragm (1) is enclosed within described first pillar (21) and described second pillar (22);
(4) with the 3rd pillar (23), seedling diaphragm (1) is strutted, and cover surrounds seedling;
(5) adjusting orientation makes described first pillar (21), described second pillar (22) and described 3rd pillar (23) distribute in triangular shape; and make described seedling diaphragm (1) unfold and tighten, then described 3rd pillar (23) is vertically inserted in soil.
6. biological degradation method of forestation according to claim 6; it is characterized in that; also comprise the steps (6) after step (5): be evenly sprinkling upon by organic mat and surround in the seedling diaphragm of triangular shape, and cover seedling base portion, organic mat thickness is 3-5cm.
7. biological degradation method of forestation according to claim 7, is characterized in that, in step (6): described organic mat comprises the loose squama layer that becomes thoroughly decomposed.
8. biological degradation method of forestation according to claim 7, it is characterized in that, the preparation method of loose squama of becoming thoroughly decomposed is as follows: collect pine bark, pine bark being crushed to particle diameter is 0.1-1mm, in the pine bark powder obtained, add bacillus subtilis stoste and mix thoroughly, in bacillus subtilis stoste, viable bacteria total concentration is 1 × 10
6~ 10
12cFU/mL, the addition of bacillus subtilis stoste with hand grab pine bark powder just water seepage be as the criterion, rotten 30 ~ 40 days of heap, period was stirred every 5 days and mixes thoroughly once.
9. biological degradation method of forestation according to claim 8, it is characterized in that, in step (6): organic mat also comprise be positioned at successively described in become thoroughly decomposed the deer natural pond soil layer below loose squama layer and the stalk layer that becomes thoroughly decomposed, described deer natural pond the thickness of the layer is 0.5 ~ 1.5 centimetre, described in the become thoroughly decomposed thickness of stalk layer be 1-2 centimetre; The preparation method of the described stalk layer that becomes thoroughly decomposed is as follows: get powder of straw, or the mixture of powder of straw and peanut hull meal, or the mixture of powder of straw, peanut hull meal and corn flour; Add lactic acid bacteria stoste, in lactic acid bacteria stoste, viable bacteria total concentration is 1 × 10
8~ 10
12cFU/mL; The addition of lactic acid bacteria stoste with hand grab mixture just water seepage be as the criterion, rotten 70 ~ 80 days of heap.
10. biological degradation method of forestation according to claim 6, is characterized in that, described seedling diaphragm (1) is the white biodegradable plastic cylinder film communicated up and down; Described first pillar (21), described second pillar (22) and described 3rd pillar (23) are bamboo let or waddy, and centered by seedling, be evenly distributed on described seedling surrounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510347318.1A CN104956998B (en) | 2015-06-19 | 2015-06-19 | A kind of biodegradable afforestation device and method of forestation |
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|---|---|---|---|
| CN201510347318.1A CN104956998B (en) | 2015-06-19 | 2015-06-19 | A kind of biodegradable afforestation device and method of forestation |
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| CN104956998A true CN104956998A (en) | 2015-10-07 |
| CN104956998B CN104956998B (en) | 2017-10-20 |
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Cited By (3)
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| CN106688768A (en) * | 2016-11-17 | 2017-05-24 | 南京林业大学 | Covering method capable of improving organic matter in sweet-scented osmanthus soil and promoting Osmanthus fragrans Cv rixianggui to grow |
| CN107135859A (en) * | 2017-04-18 | 2017-09-08 | 天津农学院 | A kind of method that use degradable device protects robur seedling |
| CN109496495A (en) * | 2018-12-28 | 2019-03-22 | 河北省林业科学研究院 | Oak class seed breeding device and implantation methods |
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| CN106688768A (en) * | 2016-11-17 | 2017-05-24 | 南京林业大学 | Covering method capable of improving organic matter in sweet-scented osmanthus soil and promoting Osmanthus fragrans Cv rixianggui to grow |
| CN107135859A (en) * | 2017-04-18 | 2017-09-08 | 天津农学院 | A kind of method that use degradable device protects robur seedling |
| CN109496495A (en) * | 2018-12-28 | 2019-03-22 | 河北省林业科学研究院 | Oak class seed breeding device and implantation methods |
| CN109496495B (en) * | 2018-12-28 | 2021-07-20 | 河北省林业和草原科学研究院 | Quercus seed breeding device and planting method |
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| Publication number | Publication date |
|---|---|
| CN104956998B (en) | 2017-10-20 |
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