CN111771629A - Device and method for promoting deep root of plants in arid region - Google Patents
Device and method for promoting deep root of plants in arid region Download PDFInfo
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- CN111771629A CN111771629A CN202010620434.7A CN202010620434A CN111771629A CN 111771629 A CN111771629 A CN 111771629A CN 202010620434 A CN202010620434 A CN 202010620434A CN 111771629 A CN111771629 A CN 111771629A
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- water
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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
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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
- A01G29/00—Root feeders; Injecting fertilisers into the roots
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
Abstract
The invention discloses a device and a method for promoting deep roots of plants in arid regions, wherein the device comprises a non-irrigation water-retaining device, the non-irrigation water-retaining device comprises a device main body and a water conveying pipe, the device main body is cylindrical with two through ends, a vegetation growing layer and soil filling are sequentially arranged inside the device main body from top to bottom, the appearance of the water conveying pipe is L-shaped, and the horizontal section at the bottom of the water conveying pipe is positioned under the device main body, and the outer wall of the horizontal section at the bottom of the water conveying pipe is uniformly provided with a plurality of water seepage ports; according to the invention, the irrigation water is directly supplemented to the soil at the lower layer of the plant root, the process that the irrigation water is evaporated from the soil layer is overcome, the water is saved by more than 30% compared with the traditional water supplementing mode according to the actual test result, and meanwhile, the plant root system is continuously induced, the water is continuously found downwards, and the downward growth of the vertical root is promoted. In the period, the adhesive force between the vegetation rhizome and the soil and the mutual winding between the rhizome can also achieve the purposes of reinforcing the slope and anchoring the gravel in the treatment area.
Description
Technical Field
The invention relates to a wide range, in particular to a device and a method for promoting deep roots of plants in arid regions.
Background
Dry in Xinjiang climate and strongly evaporated. Adopt traditional moisturizing mode, top soil moisture is very easily evaporated, causes irrigation water's utilization efficiency low, and simultaneously, strong earth's surface evaporation can cause earth's surface soil salinization degree to increase, and a large amount of salinity accumulation seriously influence the plant normal growth at the earth's surface, bring certain salt damage for the plant.
In order to solve the problems of the traditional water replenishing mode in the extreme climate of the arid region, a technology for promoting the deep roots of the plants is needed.
Disclosure of Invention
The invention aims to provide a device and a method for promoting deep roots of plants in an arid region, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a promote dark root device of arid district plant, is including exempting from to irritate the water retention device, exempt from to irritate the water retention device and include device main part and raceway, the device main part is the cylinder that both ends link up, the inside of device main part is vegetation growth layer and fill out soil from top to bottom in proper order, the outward appearance that the raceway arrived is the L type, the bottom horizontal segment of raceway is located the device main part under a plurality of infiltration mouths have evenly been seted up to the bottom horizontal segment outer wall of raceway, the top of raceway is intake and is held and be connected with the fill bucket, the opening part of fill bucket is provided with the shield, the inside of raceway is provided with the fibrous layer, the inside of raceway is located the fibrous layer below and has been annotated water.
As a further scheme of the invention: the height of the device main body is 30-80 cm, the inner diameter of the device main body is 10-30 cm, the filled soil is original soil around a treatment area, the fiber layer is formed by pressing paper pulp sleeve paper, and the water volume of water is 1-10L.
A method for promoting deep root of plants in arid regions comprises the following steps:
the method comprises the following steps: soil preparation, namely performing geological restoration on the waste mining area, so as to cut height and fill low, arrange slope surface and remold natural landform, and eliminate visual difference between the waste mining area and the surrounding natural environment;
step two: artificially replanting, namely replanting plants suitable for local planting on a vegetation growing layer of the irrigation-free water retention device;
step three: fertilizing, namely uniformly mixing a proper amount of local livestock manure and then paving the mixture on the periphery of the plant;
step four: laying irrigation-free water-retaining device, laying the whole device with plant, fertilizer, soil and water in the treatment area, and making the distance between the devices be determined according to the original environment of the periphery of the treatment area, preferably 1/m2The whole device is 2cm higher than the ground.
As a further scheme of the invention: in the process of soil preparation in the first step, coarse gravel is below, fine soil is above, soft micro-terrains such as ruts and shovel hook traces are reserved, and the vertical fluctuation of the terrains is controlled to be 5-8 cm.
As a further scheme of the invention: the plant in the second step is one of shrub seedlings or herbaceous plant seeds.
As a still further scheme of the invention: the fertilizing amount in the third step is 2-5 g.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the irrigation water is directly supplemented to the soil at the lower layer of the plant root, the process that the irrigation water is evaporated from the soil layer is overcome, the water is saved by more than 30% compared with the traditional water supplementing mode according to the actual test result, and meanwhile, the plant root system is continuously induced, the water is continuously found downwards, and the downward growth of the vertical root is promoted. In the period, the adhesive force between the vegetation rhizome and the soil and the mutual winding between the rhizome can also achieve the aims of reinforcing the slope, conserving water sources, reducing water and soil loss and anchoring the gravel in the treatment area.
2. According to the invention, as the recovery period is prolonged, the fiber layer inside the device is gradually disintegrated, and as the downward water-finding force of the plant root system is increased, the vegetation adapts to the ecological environment of the area, the survival rate is high, and the recovery effect of the vegetation coverage and the species diversity is remarkable. After years, the ecological water is gradually blended with natural ecology, and the trace of artificial restoration is not shown.
Drawings
FIG. 1 is a schematic structural diagram of a irrigation-free water-retaining device in a device and a method for promoting deep root of plants in an arid region.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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.
Referring to fig. 1, in the embodiment of the invention, a device and a method for promoting deep rooting of plants in arid regions comprise a non-irrigation water-retaining device, wherein the non-irrigation water-retaining device comprises a device main body and a water delivery pipe, the device main body is cylindrical with two through ends, a vegetation growth layer and soil filling are sequentially arranged inside the device main body from top to bottom, the water delivery pipe is L-shaped in appearance, a horizontal section at the bottom of the water delivery pipe is positioned right below the device main body, the outer wall of the horizontal section at the bottom of the water delivery pipe is uniformly provided with a plurality of water seepage ports, the water inlet end at the top of the water delivery pipe is connected with a water injection bucket, a dustproof cover is arranged at an opening of the water injection bucket, a fiber layer is arranged inside the water delivery pipe, and water is injected below the fiber layer inside the water delivery pipe.
The height of the device main body is 30-80 cm, the inner diameter of the device main body is 10-30 cm, the filled soil is original soil around a treatment area, the fiber layer is formed by pressing paper pulp sleeve paper, and the water volume of water is 1-10L.
A device and a method for promoting deep root of plants in arid regions comprise the following steps:
the method comprises the following steps: soil preparation, namely performing geological restoration on the waste mining area, so as to cut height and fill low, arrange slope surface and remold natural landform, and eliminate visual difference between the waste mining area and the surrounding natural environment;
step two: artificially replanting, namely replanting plants suitable for local planting on a vegetation growing layer of the irrigation-free water retention device;
step three: fertilizing, namely uniformly mixing a proper amount of local livestock manure and then paving the mixture on the periphery of the plant;
step four: laying irrigation-free water-retaining device, laying the whole device with plant, fertilizer, soil and water in the treatment area, and making the distance between the devices be determined according to the original environment of the periphery of the treatment area, preferably 1/m2The whole device is 2cm higher than the ground.
In the process of soil preparation in the first step, coarse gravel is below, fine soil is above, soft micro-terrains such as ruts and shovel hook traces are reserved, and the vertical fluctuation of the terrains is controlled to be about 5-8 cm.
The plant in the second step is one of shrub seedlings or herbaceous plant seeds, and the shrub seedlings are generally transplanted in a seedling raising mode; the herbaceous plant seeds are annual and perennial herbaceous plant seeds which are mixed and sowed on a vegetation growing layer of the irrigation-free water retaining device.
The fertilizing amount in the third step is 2-5 g.
The first embodiment is as follows:
and (3) land preparation, geological restoration is carried out on the abandoned mine area, height cutting, filling, slope finishing and natural landform remodeling are achieved, visual difference between the abandoned mine area and the surrounding natural environment is eliminated, coarse gravel is arranged below the abandoned mine area, fine soil is arranged above the abandoned mine area, soft microtopography such as ruts, shovel hook marks and the like are reserved, and vertical fluctuation of the landform is controlled to be 6 cm.
Selecting a large number of irrigation-free water-retaining devices with proper sizes, and transplanting the haloxylon ammodendron seedlings to a vegetation growth layer of the irrigation-free water-retaining devices.
And (3) fertilizing the haloxylon ammodendron seedlings, wherein the fertilizing amount is 4 g.
The irrigation-free water retention device is arranged in the treatment area with the interval distance of 1/m2The whole device is 2cm higher than the ground.
The second embodiment is as follows:
and (3) land preparation, geological restoration is carried out on the abandoned mine area, height cutting, filling, slope finishing and natural landform remodeling are achieved, visual difference between the abandoned mine area and the surrounding natural environment is eliminated, coarse gravel is arranged below the abandoned mine area, fine soil is arranged above the abandoned mine area, soft microtopography such as ruts, shovel hook marks and the like are reserved, and vertical fluctuation of the landform is controlled to be 8 cm.
Selecting a large number of irrigation-free water-retaining devices with proper sizes, and transplanting the populus diversifolia seedling seeds to a vegetation growth layer of the irrigation-free water-retaining devices.
And (5) fertilizing the populus diversifolia seedlings, wherein the fertilizing amount is 5 g.
The irrigation-free water retention device is arranged in the treatment area with the interval distance of 1/m2The whole device is 2cm higher than the ground.
The third concrete embodiment:
and (3) land preparation, geological restoration is carried out on the abandoned mine area, height cutting, filling, slope finishing and natural landform remodeling are achieved, the visual difference between the abandoned mine area and the surrounding natural environment is eliminated, coarse gravel is arranged below the abandoned mine area, fine soil is arranged above the abandoned mine area, soft microtopography such as ruts, shovel hook marks and the like are reserved, and the vertical fluctuation of the landform is controlled to be 4 cm.
Selecting a large number of irrigation-free water-retaining devices with proper sizes, and transplanting tamarix chinensis seedling seeds to a vegetation growth layer of the irrigation-free water-retaining devices.
And (4) fertilizing the tamarix chinensis seedlings, wherein the fertilizing amount is 4 g.
The irrigation-free water retention device is arranged in the treatment area with the interval distance of 1/m2The whole device is 2cm higher than the ground.
The fourth concrete embodiment:
and (3) land preparation, geological restoration is carried out on the abandoned mine area, height cutting, filling, slope finishing and natural landform remodeling are achieved, the visual difference between the abandoned mine area and the surrounding natural environment is eliminated, coarse gravel is arranged below the abandoned mine area, fine soil is arranged above the abandoned mine area, soft microtopography such as ruts, shovel hook marks and the like are reserved, and the vertical fluctuation of the landform is controlled to be 3 cm.
Selecting a large number of irrigation-free water-retaining devices with proper sizes, and transplanting sea-buckthorn seedling seeds to a vegetation growth layer of the irrigation-free water-retaining devices.
Fertilizing the sea-buckthorn seedlings with the fertilizing amount of 2 g.
The irrigation-free water retention device is arranged in the treatment area with the interval distance of 1/m2The whole device is 2cm higher than the ground.
The fifth concrete embodiment:
and (3) land preparation, geological restoration is carried out on the abandoned mine area, height cutting, filling, slope finishing and natural landform remodeling are achieved, visual difference between the abandoned mine area and the surrounding natural environment is eliminated, coarse gravel is arranged below the abandoned mine area, fine soil is arranged above the abandoned mine area, soft microtopography such as ruts, shovel hook marks and the like are reserved, and vertical fluctuation of the landform is controlled to be 6 cm.
Selecting a large amount of irrigation-free water-retaining devices with proper sizes, and transplanting the seeds of the ulmus pumila seedlings to a vegetation growth layer of the irrigation-free water-retaining devices.
And (4) fertilizing the ulmus pumila seedlings, wherein the fertilizing amount is 4 g.
The irrigation-free water retention device is arranged in the treatment area with the interval distance of 1/m2The whole device is 2cm higher than the ground.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a promote dark root device of arid district plant, includes exempts from to irritate water retention device, its characterized in that: exempt from to irritate water retention device includes device main part and raceway, the device main part is the cylinder that both ends link up, the inside of device main part is vegetation growth layer and fill out soil from top to bottom in proper order, the outward appearance that the raceway arrived is the L type, the bottom horizontal segment of raceway is located the device main part under a plurality of infiltration mouths have evenly been seted up to the bottom horizontal segment outer wall of raceway, the top of raceway is intake and is held to be connected with the fill water fill, the opening part of fill water fill is provided with the shield, the inside of raceway is provided with the fibrous layer, the inside of raceway is located the fibrous layer below and has been annotated water.
2. The device for promoting deep rooting of plants in arid regions according to claim 1, wherein: the height of the device main body is 30-80 cm, the inner diameter of the device main body is 10-30 cm, the filled soil is original soil around a treatment area, the fiber layer is formed by pressing paper pulp sleeve paper, and the water volume of water is 1-10L.
3. A method for promoting deep root of plants in arid regions is characterized by comprising the following steps: the method comprises the following steps:
the method comprises the following steps: soil preparation, geological restoration is carried out on the abandoned mine area, height cutting and filling, slope surface arrangement and natural landform remodeling are realized,
eliminating the visual difference between the abandoned mine area and the surrounding natural environment;
step two: artificially replanting, namely replanting plants suitable for local planting on a vegetation growing layer of the irrigation-free water retention device;
step three: fertilizing, namely uniformly mixing a proper amount of local livestock manure and then paving the mixture on the periphery of the plant;
step four: laying a non-irrigation water-retaining device, and laying the whole device with plants, fertilizers, soil and water in a treatment area, wherein the distance is determined according to the original environment around the treatment area, and the whole device is 2cm higher than the ground.
4. A method for promoting deep rooting in plants in arid regions according to claim 1, wherein the method comprises the steps of: in the process of soil preparation in the first step, coarse gravel is below, fine soil is above, soft micro-terrains such as ruts and shovel hook traces are reserved, and the vertical fluctuation of the terrains is controlled to be 5-8 cm.
5. A method for promoting deep rooting in plants in arid regions according to claim 1, wherein the method comprises the steps of: the plant in the second step is one of shrub seedlings or herbaceous plant seeds.
6. A method for promoting deep rooting in plants in arid regions according to claim 1, wherein the method comprises the steps of: the fertilizing amount in the third step is 2-5 g.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010620434.7A CN111771629A (en) | 2020-06-30 | 2020-06-30 | Device and method for promoting deep root of plants in arid region |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010620434.7A CN111771629A (en) | 2020-06-30 | 2020-06-30 | Device and method for promoting deep root of plants in arid region |
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| CN111771629A true CN111771629A (en) | 2020-10-16 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2676617Y (en) * | 2003-12-03 | 2005-02-09 | 孙正维 | Degradable water reserving ring for dry-land afforstation |
| CN103598070A (en) * | 2013-11-14 | 2014-02-26 | 山东省农业科学院农业资源与环境研究所 | Method for stably supplying soil moisture to plants with shallow root systems |
| CN204907310U (en) * | 2015-08-20 | 2015-12-30 | 厦门日懋城建园林建设股份有限公司 | Water conservation irrigation equipment cultivated in a pot |
| CN205196560U (en) * | 2015-12-18 | 2016-05-04 | 新疆大学 | Guide device of driping irrigation of dark root plant roots growth downwards |
| CN205511293U (en) * | 2012-07-18 | 2016-08-31 | 伊扎克·辛格尔 | Irrigation system who is particularly useful for impermeability soil |
| CN107950310A (en) * | 2017-12-08 | 2018-04-24 | 安徽金联地矿科技有限公司 | A kind of discarded pit exploitation reparation pattern and evaluation method |
| CN111133946A (en) * | 2020-01-15 | 2020-05-12 | 厦门海石生态环境股份有限公司 | Rapid greening method for abandoned mine side slope |
-
2020
- 2020-06-30 CN CN202010620434.7A patent/CN111771629A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2676617Y (en) * | 2003-12-03 | 2005-02-09 | 孙正维 | Degradable water reserving ring for dry-land afforstation |
| CN205511293U (en) * | 2012-07-18 | 2016-08-31 | 伊扎克·辛格尔 | Irrigation system who is particularly useful for impermeability soil |
| CN103598070A (en) * | 2013-11-14 | 2014-02-26 | 山东省农业科学院农业资源与环境研究所 | Method for stably supplying soil moisture to plants with shallow root systems |
| CN204907310U (en) * | 2015-08-20 | 2015-12-30 | 厦门日懋城建园林建设股份有限公司 | Water conservation irrigation equipment cultivated in a pot |
| CN205196560U (en) * | 2015-12-18 | 2016-05-04 | 新疆大学 | Guide device of driping irrigation of dark root plant roots growth downwards |
| CN107950310A (en) * | 2017-12-08 | 2018-04-24 | 安徽金联地矿科技有限公司 | A kind of discarded pit exploitation reparation pattern and evaluation method |
| CN111133946A (en) * | 2020-01-15 | 2020-05-12 | 厦门海石生态环境股份有限公司 | Rapid greening method for abandoned mine side slope |
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