CN205143059U - A multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia - Google Patents
A multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia Download PDFInfo
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- CN205143059U CN205143059U CN201520877133.7U CN201520877133U CN205143059U CN 205143059 U CN205143059 U CN 205143059U CN 201520877133 U CN201520877133 U CN 201520877133U CN 205143059 U CN205143059 U CN 205143059U
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Abstract
The utility model discloses a multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia, including filling up the body, it personally experiences sth. Part of the body to fill up goes up to open has a hole, be equipped with an opening between hole to the border that fills up the body, it mainly comprises for continuous layer the nonwoven of reflective membrane and lower floor to fill up the structure of the body, the continuous in situ of nonwoven evenly is provided with the fertile layer of slowly -releasing and weed killer layer of curing type. The utility model discloses an ecological spacer is taked precautions against drought, is conserved moisture, is controlled the grass, is alleviateed soil erosion and water loss and promote multiple functions such as tea -oil camellia growth and raising the output.
Description
Technical field
The utility model relates to a kind of ecological pad, particularly a kind of multifunctional ecological pad of control grass of taking precautions against drought for oil tea.
Background technology
Oil tea (CamelliaoleiferaAbel) is important oil plants, is one of most important Economic forest resources of China.Oil tea integrates ecological benefits, economic benefit and social benefit, for propelling Integrated Development of The Mountainous Region, promote that peasant employment increases income, safeguard national grain and oil safely, improve people ' s health situation, accelerate territory greening process etc. and all have a very important role.
Jiangxi and Hunan Province's high yield oil tea Main Cultivation are in hillock district, hills, and regional water thermal resource is plentiful; But precipitation is on year border, season, extremely uneven on Area distribution.In physical features, south is higher than the north, and mountain area is more than Plain; Seasonal, 4 ~ June, plum rain season rainwater was richer, and 7 ~ November, sky heat was short of rain, and mean precipitation only accounts for annual 20%, and evaporation discharge then accounts for 40% ~ 50%.Now, newly make that oil tea is in the summer, autumn growth takes out and send out; The oil tea that grows into forest is in Fruit and grease transforms period, and therefore, the arid of Xia Qiu produces larger impact to oil tea new plantation survival rate, grow into forest tea-oil tree yield and fruit oil content.In 7 ~ September of drought, the phenomenon of oil tea young growth death happens occasionally, and Yushan County, Jiangxi Province in 2013 oil tea new plantation survival rate reduces about 30%, and the tea-oil tree yield that grows into forest reduces 31.25%, and dry seed oil content declines 11.3%; The serious contusion enthusiasm of numerous self-employed tree cultivators and enterprise.
At present, the method that the autumn in economic forest summer such as oil tea control grass is taked precautions against drought generally adopts following several:
1, artificial hoe is comforted and trains the root and stem of certain plants
Namely adopt artificial process to uproot loose 0-15 centimeters soil in tea oil tree periphery, the weeds of removing, assorted filling are turned over and be embedded in butt, and the high grave that formed of heap rises discoid; Its advantage is workable, and cleaning carefully; Shortcoming: time-consuming, need repeatedly operation, easily cause water and soil loss, take precautions against drought, preserve soil moisture poor with Weed control effect.
2, artificial drip irrigation and laxative
Namely adopting laxative control grass of manually going up a hill, tree is lower installs drip irrigation facility and to take precautions against drought soil moisture conservation.Its advantage is successful of taking precautions against drought, and saving of work and time filled with by agricultural chemicals control grass; Shortcoming: drip irrigation facility cost is high, and need have abundant water resources; During agricultural chemicals misoperation, easily accidentally injure oil tea treelet or cause environmental pollution and pedo relict.
3, artificial hoe is comforted and rice straw mulching
Similar to the first, but after the training root and stem of certain plants, cover the straw of one deck 5-10 centimetre again; Advantage increases butt portion to cover, and can lower the temperature and the increase soil organic matter, and effect is naturally better than simple hoe and comforts the rear training root and stem of certain plants; Shortcoming: more time-consuming, and straw is very easily rotten, effect is short, and Yi Zisheng insect after rotting, for it provides egg-laying environment.
4, the ecological pad of the industry such as afforestation
Adopt natural coconut fibre to be the class water and soil conservation product that Raw material processing becomes, also referred to as coconut palm blanket (coirmat) the earliest.Belong to one of rolling water and soil conservation product system, be widely used in the side slope protections such as gardens gardening, highway, railway, river course abroad, and control of desert and water and soil conservation field.Ecological pad on domestic market mainly contains two classes, one class is the whole plant fiber product be made up of Malaysian oil palm fruit frame fiber, do not use chemical addition agent in process of production, biodegradable, increase the soil organic matter and absorbable nutrient content, improve soil structure, improve water retention in soil, thus reduce the soil erosion and fertility and run off, can be widely used in that sand ground covers, under Difficult site condition afforestation and urban afforestation beautify.Another kind of is the patented product that technology content is higher, the serial environment-friendly products of producing for raw material with vegetable fibers such as straw, straw, palms; Except above raw material, be also mixed with plant seed and the nutrient required for seed sprouting growth, there is water conservation, cooling, fertilizer conservation
[1-4], control grass
[5]etc. effect.The investigation and application of product mainly concentrates on the northern area of drought, the place that particularly desertification is serious and desert region, and its anti-blown sand corrodes
[6,7]afforest with slope of highway
[8,9]ability affirmed fully, but this series products south application rarely seen.
The low mountain of south China, Hilly arid land is many, topography and geomorphology is complicated, the agronomic measures such as deep ploughing, drip irrigation of water conservation drought resisting because of operation performance difficulty, price is higher or labour is nervous and fail the effect of making the most of the advantage in modern agricultural production.The woodland rent (mulch film, straw) of usual employing can effectively improve survival rate and Stand Growth, covers on the one hand and can improve soil structure, water-retaining effect; Block direct irradiation of sunlight ground on the other hand, play the effect of cooling, reduce the invalid evaporation of soil moisture, reach the object of soil moisture conservation, ground preferably and underground environment can be created for Growth of Camellia oleifera, edaphon.Practice shows that the material such as mulch film, stalk covers can effectively control oil tea forest land weeds and soil moisture conservation is taked precautions against drought, and plastic mulching has that moisture capacity is strong, the resistance to characteristic of waiting so long of light weight, can play significantly to heat water conservation and act on control is careless.Through our investigation, after overlay film is taked in oil tea summer and autumn forest land, 0 ~ 20cm improves 34.4% and 28.3% than contrasting respectively with 20 ~ 40cm soil layer soil moisture content; The survival rate of new plantation is higher 5 percentage points than contrast, and mean stand height is high 5 centimeters, and it is high by 19% to take out tip rate, and taking out tip number increases by 2.5 times, the long growth of the tip 5.4 centimeters
[10-12]; The tea-oil tree yield that grows into forest is than contrast raising 63.58%, and dry seed oil content increases by 11.05%.
Therefore, summer and autumn, carry out in south China high yield camellia oleifera lam and the efficient cladding material in demonstration forest land, the water and soil loss that mechanized soil preparation easily causes can be reduced, protection zone ecotope; Effective increase timbered soil water content, the water of striving obviously controlling woodland weeds strives fertilizer, reduces the use of chemical agent, remains, significantly alleviate the oil tea new plantation amount of labour used in early stage of 3 years; Meanwhile, improve the survival rate [of plantation of oil tea new plantation and output, the fruit oil content of the oil tea that grows into forest, increase the comparative effectiveness of oil tea further, guarantee that camellia oleiferaindustry is organic, environmental protection and sound development.
Utility model content
The purpose of this utility model is the multifunctional ecological pad providing a kind of control grass of taking precautions against drought for oil tea, and this ecological pad is that one has drought resisting, soil moisture conservation, control grass, and can provide the multi-functional ecological pads such as the mineral matter nutritional needed for tea oil tree.
For achieving the above object, be achieved through the following technical solutions:
A kind of multifunctional ecological pad of control grass of taking precautions against drought for oil tea, comprise pad, it is characterized in that, described pad has a hole, described hole to pad edge between be provided with an opening, the structure of described pad is the reflective membrane of material and the continuous layer composition of nonwoven of lower floor primarily of surface with tinfoil paper, is evenly provided with slow-release fertilizer layer and the weeding oxidant layer of curing type in the continuous layer of described nonwoven.
Further, described slow-release fertilizer layer and the set-up mode of weeding oxidant layer in the continuous layer of nonwoven are that slow-release fertilizer layer is on weeding oxidant layer.
Further, the thickness of described reflective membrane is 0.05-0.2cm, and area is 0.36m
2-1.0m
2
Further, the thickness of the continuous layer of described nonwoven is 0.05-0.2cm, and area is 0.36m
2-1.0m
2
Further, for using seedling to grow up better, also placed containing the nutritive element needed for plant in the continuous layer of described nonwoven.
Further, in order to energy-saving and environmental protecting, described reflective membrane and the continuous layer of nonwoven all adopt degradable macromolecule raw material to make.Be preferably, degradation material is made.
The beneficial effects of the utility model:
Ecological pad of the present utility model has takes precautions against drought, preserves soil moisture, controls grass, alleviates water and soil loss and promote oil tea to grow and the several functions such as volume increase, by use this ecological pad can to the oil tea young growth of drought period autumn in summer with grow into forest play take precautions against drought, preserve soil moisture, control grass effect, and be that the tending management that the weeding of spring and summer camellia oleifera lam is applied fertilizer saves a large amount of labour, save production cost, be specially adapted to the economic forest young growths such as south China oil tea and grow into forest operation field.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model multifunctional ecological pad;
Fig. 2 is the pad cross-sectional view of the utility model multifunctional ecological pad.
Embodiment
Below with reference to the accompanying drawings and embodiment the utility model is described in further detail.
Take precautions against drought for oil tea as shown in Figure 1, 2 and control a multifunctional ecological pad for grass,
Comprise pad 1, it is characterized in that, described pad 1 has a hole 2, described hole to pad an edge between be provided with an opening, the structure of described pad 1 forms primarily of the reflective membrane 3 on surface and the continuous layer 4 of the nonwoven of lower floor, is evenly provided with slow-release fertilizer layer 5 and the weeding oxidant layer 6 of curing type in the continuous layer 4 of described nonwoven.Described slow-release fertilizer layer 5 is that slow-release fertilizer layer 5 is on weeding oxidant layer 6 with the set-up mode of weeding oxidant layer 6 in the continuous layer 4 of nonwoven.The thickness of reflective membrane is 0.05-0.2cm, and area is 0.36m
2-1.0m
2, the thickness of the continuous layer of described nonwoven is 0.05-0.2cm, and area is 0.36m
2-1.0m
2, described reflective membrane and the continuous layer of nonwoven all adopt degredation plastic to make.
Use the embodiment 1 that this biology pad protects tea oil tree:
1, the assorted filling in oil tea butt limit is removed, with hoe scarifying hat less than 20 centimetres, width projection place ground soil;
2, top layer histosol is backfilled, thick about 10 centimetres of soil layer;
3, by ecological pad launch after be inserted in by butt base portion, make ecological pad face entirely overlay tree titled with lower soil;
4, backfill table soil is in the ecological pad surrounding on tree crown width projection limit, builds native wide 5-10 centimetre, high 10-15 centimetre;
5, with spades clap periphery build soil and steady and sure, make in outer height low as chicken coop shape (being beneficial to retaining), attention reflective membrane do not want earthing; Ecological pad water-resistant degradable shaped material makes, and reaches 3 years service life; Can degrade gradually after 3 years, not need to reclaim.
Use the embodiment 2 that this biology pad protects oil tea:
1, the assorted filling in oil tea butt limit is removed, with hoe scarifying hat less than 20 centimetres, width projection place ground soil;
2, top layer histosol is backfilled, thick about 10 centimetres of soil; Build the cima shape that the soil collar place high surrounding of diameter about 60 centimetres-100 centimetres around high tree root neck is low again;
3, be inserted in by butt base portion after ecological pad being launched, make ecological pad consolidation overlay tree titled with lower soil;
4, shovel digs the outer soil of crown mapping in ecological pad periphery (building native wide 5-10 centimetre, high 10-15 centimetre), then compresses and treads; Finally wide 10 centimetres, the dark 10 centimetres of annular grooves (retaining or fertilising) of crown mapping surrounding excavation.
Claims (6)
1. one kind for oil tea take precautions against drought control grass multifunctional ecological pad, comprise pad, it is characterized in that, described pad has a hole, described hole to pad an edge between be provided with an opening, the structure of described pad is the reflective membrane of material and the continuous layer composition of nonwoven of lower floor primarily of surface with tinfoil paper, is evenly provided with slow-release fertilizer layer and the weeding oxidant layer of curing type in the continuous layer of described nonwoven.
2. the multifunctional ecological pad of a kind of control grass of taking precautions against drought for oil tea according to claim 1, is characterized in that, described slow-release fertilizer layer and weeding oxidant layer are set to slow-release fertilizer layer on weeding oxidant layer in nonwoven silk floss layer.
3. the multifunctional ecological pad of a kind of control grass of taking precautions against drought for oil tea according to claim 1, it is characterized in that the thickness of described reflective membrane is 0.05-0.2cm, area is 0.36m
2-1.0m
2.
4. the multifunctional ecological pad of a kind of control grass of taking precautions against drought for oil tea according to claim 1, it is characterized in that, the thickness of the continuous layer of described nonwoven is 0.05-0.2cm, and area is 0.36m
2-1.0m
2.
5. the multifunctional ecological pad of a kind of control grass of taking precautions against drought for oil tea according to claim 1, is characterized in that, be also provided with containing the nutritive element layer needed for oil tea in the continuous layer of described nonwoven.
6. the multifunctional ecological pad of a kind of control grass of taking precautions against drought for oil tea according to claim 1, is characterized in that, described reflective membrane and the continuous layer of nonwoven all adopt degradable material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877133.7U CN205143059U (en) | 2015-11-06 | 2015-11-06 | A multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520877133.7U CN205143059U (en) | 2015-11-06 | 2015-11-06 | A multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia |
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|---|---|
| CN205143059U true CN205143059U (en) | 2016-04-13 |
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ID=55678816
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520877133.7U Expired - Fee Related CN205143059U (en) | 2015-11-06 | 2015-11-06 | A multi -functional ecological pad that is used for take precautions against drought accuse grass of tea -oil camellia |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857167A (en) * | 2017-04-06 | 2017-06-20 | 河北省林业科学研究院 | A kind of method for cultivating nursery stock with |
| CN108029415A (en) * | 2017-10-30 | 2018-05-15 | 中国农业大学 | The water-saving quenched in due course regulation and control drip irrigation cultivation method of Cold region apple fruit tree |
| CN108575470A (en) * | 2018-06-27 | 2018-09-28 | 重庆盛方新材料科技有限公司 | Plant training pad and preparation method thereof |
-
2015
- 2015-11-06 CN CN201520877133.7U patent/CN205143059U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106857167A (en) * | 2017-04-06 | 2017-06-20 | 河北省林业科学研究院 | A kind of method for cultivating nursery stock with |
| CN106857167B (en) * | 2017-04-06 | 2020-05-26 | 河北省林业科学研究院 | Seedling cultivation method |
| CN108029415A (en) * | 2017-10-30 | 2018-05-15 | 中国农业大学 | The water-saving quenched in due course regulation and control drip irrigation cultivation method of Cold region apple fruit tree |
| CN108575470A (en) * | 2018-06-27 | 2018-09-28 | 重庆盛方新材料科技有限公司 | Plant training pad and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20211106 |