CN101548621A - A karst region rapid plant recovering method - Google Patents
A karst region rapid plant recovering method Download PDFInfo
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- CN101548621A CN101548621A CNA2009101025537A CN200910102553A CN101548621A CN 101548621 A CN101548621 A CN 101548621A CN A2009101025537 A CNA2009101025537 A CN A2009101025537A CN 200910102553 A CN200910102553 A CN 200910102553A CN 101548621 A CN101548621 A CN 101548621A
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- karst region
- grass
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- growth substrate
- karst
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- Y02P60/216—
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- Pretreatment Of Seeds And Plants (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a karst region rapid plant recovering method belonging to plant cover cultivation methods; and is object to provide a method of using small amount of soil to rapid recover grass in karst region. Its technical scheme includes: mixing uniformly the grass seeds and the growth substrate at a weight ratio of 1:10 to confect a sowing material, uniformly covering the sowing material on the surface of the abandoned land, and then performing breeding management according to conventional method, wherein, the growth substrate is confected by the following material at weight percentage: 39% of clay, 25% of phosphogypsum powder, 25% of fly ash, 10% of activated sludge powder, 1% of paper pulp. The grass planted by the method has high survival rate and fast plant growth; can not only prevent soil erosion, but also significantly improve the ecological environment and natural landscape; has small engineering amount, convenient construction, low investment and quick returns, and the like advantages; and the method is a karst region reclamation treating and plant cover recovering ideal method.
Description
Technical field:
The present invention relates to a kind of turf kind method for planting, relate in particular to a kind of method that forms vegetation at the karst Turf Culture.
Background technology:
As everyone knows, though China width of cloth source is vast, many areas belong to the karst geologic structure.Because the karst soil layer is more barren, vegetation is uncultivated, and water and soil loss is more serious, so ecotope is more abominable; Serious water and soil loss not only causes multiple geological disasters such as landslide, debris flow easily, but also can aggravate desertification, the stony desertification in soil, causes ecotope to go from bad to worse.For this reason, reclaimed in the karst and administer and revegetation has become an important topic of the task of top priority.
At present, the method for carrying out revegetation in the karst mainly contains two kinds: a kind of method is by a large amount of soil moved in to improve the original engineerings, covers one deck soil on discarded place, plants grass seeds with restore vegetation at soil surface then; The 2nd, directly at abandoned land upper berth grass planting pad.The former is owing to a large amount of soil of needs, so quantities is big, construction costs is high; Though the latter is convenient and swift, survival rate is low, needs artificial maintenance, the operating cost height.
Summary of the invention:
At the above-mentioned defective that exists in the prior art, the present invention aims to provide a kind of with the method for small amount of soil at karst region rapid plant recovering, this method can effectively realize the fast quick-recovery of vegetation in the karst, thereby reaches the purpose that conserves water and soil, changes scattered attitude environment and natural landscape.
To achieve these goals, the present invention is by the following technical solutions: grass seeds and growth substrate are mixed by 1: 10 weight ratio be mixed with the sowing material, should sow material and cover discarded the earth's surface, guarantee the thickness 〉=10mm of thinnest part, cultivate management then according to a conventional method; Wherein, described growth substrate is formulated by the material of following percentage by weight: earth 39%, phosphogypsum powder 25%, flyash 25%, activated sludge powder 10%, paper pulp 1%.
Described grass seeds is one or more in Bermuda grass, high sheep lance, perennial ryegrass, the clover.
Compared with the prior art, the present invention is owing to used the rudimentary knowledge and the principle of related disciplines such as agrology, Plant Nutrition, fertilizer science, crop cultivation, with industrial solid castoff---ardealite and flyash are material modified, be equipped with earth, activated sludge again and play a little paper pulp of sticking glutinous effect, thereby provide nutritive element and other numerous middle amount and trace elements such as abundant nitrogen, phosphorus for plant growing; Not only improved the nutrition of growth substrate effectively, also reduced simultaneously the resistance of root growth, for the normal growth of plant provides advantage.
Turf survival rate height of the present invention, vegetation growth are rapid, and the solid soil of water conservation is effective; Both successfully solve abandoned land face of land severe water and soil erosion, caved in easily, the problem of disaster such as landslide and debris flow, obviously improved ecotope and natural landscape again; Having advantages such as quantities is little, easy construction, reduced investment, instant effect, below is two groups of test datas of the inventive method plantation perennial ryegrass:
Table 1: the plantation back was measured the height (cm) of plant on the 25th day at random
Table 2: the plantation back was measured the height (cm) of plant on the 35th day at random
Embodiment:
Be that the invention will be further described in conjunction with specific embodiments for example below with the perennial ryegrass:
Embodiment 1
With the air-dry grain of rice size that is ground into of activated sludge, get 10 kilograms in this activated sludge powder, 39 kilograms in earth, 25 kilograms of ardealites, 25 kilograms in flyash, paper pulp and mix for 1 kilogram and make the double centner growth substrate, 10 kilograms of ryegrass seeds and this growth substrate are mixed be mixed with the sowing material; The sowing material uniform broadcasting for preparing on abandoned land, is guaranteed the thickness 〉=10mm of thinnest part, cultivate management then according to a conventional method.
Claims (2)
1. the method for a karst region rapid plant recovering, it is characterized in that grass seeds and growth substrate mixed by 1: 10 weight ratio and be mixed with the sowing material, should sow material and cover discarded the earth's surface, guarantee the thickness 〉=10mm of thinnest part, cultivate management then according to a conventional method; Wherein, described growth substrate is formulated by the material of following percentage by weight: earth 39%, phosphogypsum powder 25%, flyash 25%, activated sludge powder 10%, paper pulp 1%.
2. the method for karst region rapid plant recovering according to claim 1, it is characterized in that: described grass seeds is one or more in Bermuda grass, high sheep lance, perennial ryegrass, the clover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101025537A CN101548621A (en) | 2009-05-08 | 2009-05-08 | A karst region rapid plant recovering method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101025537A CN101548621A (en) | 2009-05-08 | 2009-05-08 | A karst region rapid plant recovering method |
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| Publication Number | Publication Date |
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| CN101548621A true CN101548621A (en) | 2009-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNA2009101025537A Pending CN101548621A (en) | 2009-05-08 | 2009-05-08 | A karst region rapid plant recovering method |
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| CN (1) | CN101548621A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102197724A (en) * | 2011-03-11 | 2011-09-28 | 贵州碧泰环境生态科技有限公司 | Quick in-situ turfing method for ardealite storage yard |
| CN102210205A (en) * | 2011-03-11 | 2011-10-12 | 吴永贵 | Method for rapidly recovering vegetation in red mud disposal field |
| CN102550363A (en) * | 2012-01-17 | 2012-07-11 | 中国科学院亚热带农业生态研究所 | Method for culturing seedlings of Karst habitat forest trees |
| CN102577786A (en) * | 2012-01-12 | 2012-07-18 | 瓮福（集团）有限责任公司 | Method for using industrial and agricultural waste residue to improve phosphogypsum for vegetation recovery |
| CN102051874B (en) * | 2009-11-06 | 2012-08-08 | 中国科学院植物研究所 | Method for improving soil and conserving soil and water in Karst rocky desertification areas |
| CN103416278A (en) * | 2013-08-28 | 2013-12-04 | 攀枝花市西佛寺景区投资开发有限公司 | Method for culturing vegetation in Karst landform region |
| CN103975727A (en) * | 2014-04-28 | 2014-08-13 | 长沙隆平有机农业有限公司 | Method for planting clovers in organic blueberry garden to control grass and improve soil |
| CN104429213A (en) * | 2014-11-18 | 2015-03-25 | 重庆大学 | Method for controlling stony desertification through watercourse sludge |
| CN107046978A (en) * | 2017-03-03 | 2017-08-18 | 兴义首草谷中药材有限公司 | The environmental selection method of dendrobium candidum is planted on a kind of karst stone |
| CN107517835A (en) * | 2017-09-25 | 2017-12-29 | 贵州开磷磷石膏综合利用有限公司 | A kind of tomato seedling soilless culture ardealite haydite and preparation method thereof |
| CN116462479A (en) * | 2023-04-18 | 2023-07-21 | 云南磷化集团有限公司 | Method for carrying out mine ecological reconstruction by using harmless phosphogypsum |
-
2009
- 2009-05-08 CN CNA2009101025537A patent/CN101548621A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102051874B (en) * | 2009-11-06 | 2012-08-08 | 中国科学院植物研究所 | Method for improving soil and conserving soil and water in Karst rocky desertification areas |
| CN102197724A (en) * | 2011-03-11 | 2011-09-28 | 贵州碧泰环境生态科技有限公司 | Quick in-situ turfing method for ardealite storage yard |
| CN102210205A (en) * | 2011-03-11 | 2011-10-12 | 吴永贵 | Method for rapidly recovering vegetation in red mud disposal field |
| CN102577786A (en) * | 2012-01-12 | 2012-07-18 | 瓮福（集团）有限责任公司 | Method for using industrial and agricultural waste residue to improve phosphogypsum for vegetation recovery |
| CN102550363A (en) * | 2012-01-17 | 2012-07-11 | 中国科学院亚热带农业生态研究所 | Method for culturing seedlings of Karst habitat forest trees |
| CN102550363B (en) * | 2012-01-17 | 2013-06-19 | 中国科学院亚热带农业生态研究所 | Method for culturing seedlings of Karst habitat forest trees |
| CN103416278A (en) * | 2013-08-28 | 2013-12-04 | 攀枝花市西佛寺景区投资开发有限公司 | Method for culturing vegetation in Karst landform region |
| CN103416278B (en) * | 2013-08-28 | 2015-04-29 | 攀枝花市西佛寺景区投资开发有限公司 | Method for culturing vegetation in Karst landform region |
| CN103975727A (en) * | 2014-04-28 | 2014-08-13 | 长沙隆平有机农业有限公司 | Method for planting clovers in organic blueberry garden to control grass and improve soil |
| CN104429213A (en) * | 2014-11-18 | 2015-03-25 | 重庆大学 | Method for controlling stony desertification through watercourse sludge |
| CN107046978A (en) * | 2017-03-03 | 2017-08-18 | 兴义首草谷中药材有限公司 | The environmental selection method of dendrobium candidum is planted on a kind of karst stone |
| CN107517835A (en) * | 2017-09-25 | 2017-12-29 | 贵州开磷磷石膏综合利用有限公司 | A kind of tomato seedling soilless culture ardealite haydite and preparation method thereof |
| CN116462479A (en) * | 2023-04-18 | 2023-07-21 | 云南磷化集团有限公司 | Method for carrying out mine ecological reconstruction by using harmless phosphogypsum |
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Open date: 20091007 |