CN102124877A - Planting method and nutrient solution of plateau mine herbaceous plants - Google Patents
Planting method and nutrient solution of plateau mine herbaceous plants Download PDFInfo
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- CN102124877A CN102124877A CN 201010554513 CN201010554513A CN102124877A CN 102124877 A CN102124877 A CN 102124877A CN 201010554513 CN201010554513 CN 201010554513 CN 201010554513 A CN201010554513 A CN 201010554513A CN 102124877 A CN102124877 A CN 102124877A
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- nutrient solution
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- loss reducer
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Abstract
The invention discloses a planting method of plateau mine herbaceous plants, comprising the following steps of: preparing soil, seeding, and spraying a nutrient solution, wherein the nutrient solution comprises the following components in proportion: 0.5L of original mixing liquid, 0.5L of water and 100g of water-retaining agent and the original mixing liquid comprises the following components: 1650mg/L of NH4NO3, 1900mg/L of KNO3, 370mg/L of MgSO4 7H2O, 170mg/L of KH2PO4, 440mg/L of CaCl2 2H2O, 0.83mg/L of KI, 6.20mg/L of H3BO3, 22.30mg/L of MnSO4 4H2O, 8.60mg/L of ZnSO4 7H2O, 0.25mg/L of Na2MoO4 2H2O, 0.025mg/L of CuSO4 5H2O, 0.025mg/L of CoCl2 6H2O, 28.70mg/L of FeSO4 7H2O, 37.3mg/L of Na2-EDTA 2H2O, 100 mg/L of inositol, 0.5mg/L of niacin, 0.5mg/L of pyridoxine hydrochloride, 0.1mg/L of thiamine chloride, 2mg/L of glycine and 25g of sucrose; covering soil; and covering mulching film. Through the implementation and the usage of the method, the germination rate and the survival rate and the per-plant tiller number of elymus dahuricus turcz can be greatly increased, therefore, the possibility of recovering vegetation of mines is increased.
Description
Technical field
The present invention relates to the ecological recovery technical field, relate in particular to mine, a kind of plateau herbaceous plant kind method for planting and nutrient solution.
Background technology
Tibet earth history youth, neotectonics is grand, and to rise activity very strong, more than 200 since the Quaternary Period in the period of ten thousand, Tibet plateau ascensional range 3500～4000m, and still be at present to swell strongly and rise period.The grand fast of mountain range, plateau rises, and brings the reinforcement of runoff corrosion function.The mining area mostly belongs to the high mountain area in the Tibetan, the massif gradient is bigger, domatic bulk materials is in a kind of labile state under this gradient, under artificial interference, the destruction that covers of surface vegetation particularly, domatic material very easily occurs and move, produce serious water and soil loss or avalanche, slump and debris flow occur.
The fragility of ecotope in the Tibetan shows that mainly the vegetation ecological system that forms under the highland and severe cold environment has the short and narrow characteristics of ecological safety threshold amplitude in vegetative period.The variation of external environment, as the generation of the appearance of growth season arid, low temperature or frost, hail, or snowfall in advance, all will produce serious influence, damage and destroy vegetation growth.After ecological environment frailty also showed the abrupt slope vegetation deterioration, slope soil erosion speed was much larger than becoming native speed, and soil layer is easy to forfeiture, in case soil exhausts, ecosystem restoration is rebuild and is difficult to, and even may not.In addition, plateau arid, semiarid zone, precipitation is few, and illumination is strong, ground intensification evaporation discharge is big, the much wind in plateau in addition, and the valley floor mountain breeze is powerful, strengthen the evaporation on ground, cause the upper soll layer water content very low, wherein the wilting moisture duration reached more than half a year.In a single day the dark root system indigenous plant that left behind through the long term survival adaptation is destroyed, and new vegetation ecological system is difficult to recover, and becomes unserviceable desert.
Summary of the invention
Technical problem to be solved by this invention provides mine, a kind of plateau herbaceous plant kind method for planting and nutrient solution.
The present invention adopts following technical scheme:
Mine, a kind of plateau herbaceous plant kind method for planting may further comprise the steps: whole ground step: at first turned in the soil, remove weeds, level land, mix thoroughly according to water-loss reducer and the soil mixing of every square metre of 100g, be sprinkling upon mixture in the soil uniformly; The sowing step: the seed that will handle is sprinkling upon the soil surface of putting in order uniformly, according to 25g/m
2Amount sowing tippet grass seed; Spray the nutrient solution step, described nutrient solution calculates in proportion and comprises: the former dosing of 0.5L, 0.5L water, 100g water-loss reducer, and wherein the prescription of former dosing is as follows, the mg/L of unit:
NH
4NO
31650, KNO
31900, MgSO
47H
2O 370, KH
2PO
4170, CaCl
22H
2O 440, KI0.83, H
3BO
36.20, MnSO
44H
2O 22.30, ZnSO
47H2O 8.60, Na
2MoO
42H
2O 0.25, CuSO
45H
2O0.025, CoCl
26H
2O 0.025, FeSO
47H
2O 28.70, Na
2-EDTA2H
2O 37.3, inositol 100, nicotinic acid 0.5, puridoxine hydrochloride 0.5, thiamine hydrochloride 0.1, glycine 2, sucrose 25g;
Earthing step, thickness of earth covering are the shortest 2-3 times of planting axle of tippet grass seed; Covering with plastic film.
A kind of nutrient solution as claimed in claim 1, described nutrient solution calculate in proportion and comprise: the former dosing of 0.5L, 0.5L water, 100g water-loss reducer, wherein the prescription of former dosing is as follows, the mg/L:NH of unit
4NO
31650, KNO
31900, MgSO
47H
2O370, KH
2PO
4170, CaCl
22H
2O 440, KI0.83, H
3BO
36.20, MnSO
44H
2O 22.30, ZnSO
47H2O8.60, Na
2MoO
42H
2O 0.25, CuSO
45H
2O 0.025, CoCl
26H
2O 0.025, FeSO
47H
2O 28.70, Na
2-EDTA2H
2O 37.3, inositol 100, nicotinic acid 0.5, puridoxine hydrochloride 0.5, thiamine hydrochloride 0.1, glycine 2, sucrose 25g
Enforcement by this prescription is used, and the germination rate of tippet grass and survival rate and individual plant tiller number are improved greatly, thus the raising that the possibility of recovering plant cover of mine is also obtained.Water-loss reducer wherein simultaneously can improve the water retention property of the soil in mining area in the Tibetan.Stoste can be replenished the disappearance and the barren property of mining area soil nutrient.The film soverlay technique can overcome high and coldly, and the shortcoming that day and night temperature is big can make full use of simultaneously the photo-thermal in this district, thereby improves seed germination rate and survival rate.
The present invention can bring beneficial effect:
1, mine, plateau ecological recovery is being provided a supporting role aspect the herbaceous plant planting technology.
2, accelerate environmental ecology and recover, prevent desertification forms, the pollution of water and soil loss and environment.
3, large tracts of land is promoted and economized thing, economizes wealth, laborsaving, and is effective.
Embodiment
For those skilled in the art being understood better and realize the present invention, below the invention provides the autogamy nutrient solution with the humectant processing method by concrete introduction of detailed embodiment.
1, wholely.At first turned in the soil, remove weeds.Level land, (water-loss reducer is chemosynthesis with the 100g water-loss reducer
The body particle has the water-absorbing-retaining performance)+soil mixes thoroughly.Be sprinkling upon uniformly in the sample ground (mine, room is drawn in the Damxung, Tibet, on property in the half a lifetime viscosity, 0.5 mu, every sub-district 1m).
2, sowing, the seed that will handle (after unification is selected, invading bubble 20 minutes with 40 degree warm water) is sprinkling upon the soil surface of putting (turn over, rake) in order uniformly.According to 25g/m
2Amount sowing tippet grass seed.
3, spray nutrient solution.
0.5L former dosing+0.5L water+100g water-loss reducer, wherein prescription of former dosing: (mg/L)
NH
4NO
31650, KNO
31900, MgSO
47H
2O 370, KH
2PO
4170, CaCl
22H
2O 440, KI 0.83, H
3BO
36.20, MnSO
44H
2O 22.30, ZnSO
47H2O 8.60, Na
2MoO
42H
2O 0.25, CuSO
45H
2O0.025, CoCl
26H
2O 0.025, FeSO
47H
2O 28.70, Na
2-EDTA2H
2O 37.3, inositol 100, nicotinic acid 0.5, puridoxine hydrochloride (vitamin B6) 0.5, thiamine hydrochloride (vitamin B1) 0.1, glycine 2.Sucrose 25g.
4, earthing, thickness of earth covering are the shortest 2-3 times of planting axle of plant seed.
5, covering with plastic film.
Discover by experiment, after the method more than adopting, plant grew well, sow to measure after one month and find:
(1) by using nutrient solution to improve the germination number of seed greatly, germination quantity is 4133.3 strains/m
2, and the germination quantity of not handling through nutrient solution is 3200 strains/m
2, improved 22.58%.Illustrate that nutriment has promoted the germination of seed.
(2) the average plant height of tippet grass reaches 7.25cm, and the average plant height of not handling through nutrient solution under the similarity condition of tippet grass only has 4.5cm, has improved 37.93%.(3) the wet material in top, tippet meadow is 3.1891g, dry matter is 1.1369g, the under ground portion dry matter is 0.4562, and there is not the wet material in top, treated tippet meadow is 1.4238g, dry matter is 0.5364g, and the under ground portion dry matter is 0.2602, respectively than the raising that does not have to handle 55.35%, 52.82%, 42.96%.
(4) rhizome of tippet grass ratio reaches 129.07%, and does not handle tippet grass roots stem than only having 85.80% through nutrient solution.Plant is at early growth period, and root system is the key factor that guarantees seedling growth, so the rhizome comparison of initial stage raising nursery stock improves the effect that the nursery stock late growing stage has key.
More than autogamy nutrient solution provided by the present invention is described in detail with the water-loss reducer processing method, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof.
Claims (2)
1. herbaceous plant kind method for planting in mine, a plateau is characterized in that, may further comprise the steps: whole ground step: at first turned in the soil, remove weeds, level land, mix thoroughly, be sprinkling upon mixture in the soil uniformly according to water-loss reducer and the soil mixing of every square metre of 100g; The sowing step: the seed that will handle is sprinkling upon the soil surface of putting in order uniformly, according to 25g/m
2Amount sowing tippet grass seed; Spray the nutrient solution step, described nutrient solution calculates in proportion and comprises: the former dosing of 0.5L, 0.5L water, 100g water-loss reducer, and wherein the prescription of former dosing is as follows, the mg/L of unit:
NH
4NO
31650, KNO
31900, MgSO
47H
2O 370, KH
2PO
4170, CaCl
22H
2O 440, KI0.83, H
3BO
36.20, MnSO
44H
2O 22.30, ZnSO
47H2O 8.60, Na
2MoO
42H
2O 0.25, CuSO
45H
2O0.025, CoCl
26H
2O 0.025, FeSO
47H
2O 28.70, Na
2-EDTA2H
2O 37.3, inositol 100, nicotinic acid 0.5, puridoxine hydrochloride 0.5, thiamine hydrochloride 0.1, glycine 2, sucrose 25g;
Earthing step, thickness of earth covering are the shortest 2-3 times of planting axle of tippet grass seed; Covering with plastic film.
2. a nutrient solution as claimed in claim 1 is characterized in that, described nutrient solution calculates in proportion and comprises: the former dosing of 0.5L, 0.5L water, 100g water-loss reducer, wherein the prescription of former dosing is as follows, the mg/L:NH of unit
4NO
31650, KNO
31900, MgSO
47H
2O 370, KH
2PO
4170, CaCl
22H
2O 440, KI0.83, H
3BO
36.20, MnSO
44H
2O 22.30, ZnSO
47H2O 8.60, Na
2MoO
42H
2O 0.25, CuSO
45H
2O 0.025, CoCl
26H
2O 0.025, FeSO
47H
2O 28.70, Na
2-EDTA2H
2O 37.3, inositol 100, nicotinic acid 0.5, puridoxine hydrochloride 0.5, thiamine hydrochloride 0.1, glycine 2, sucrose 25g.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010105545139A CN102124877B (en) | 2010-11-23 | 2010-11-23 | Planting method and nutrient solution of plateau mine herbaceous plants |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105545139A CN102124877B (en) | 2010-11-23 | 2010-11-23 | Planting method and nutrient solution of plateau mine herbaceous plants |
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| CN102124877B CN102124877B (en) | 2012-05-30 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783478A (en) * | 2012-08-30 | 2012-11-21 | 四川三甲农业科技股份有限公司 | Fruit preservative solution for red heart kiwi fruit and application method thereof |
| CN104402567A (en) * | 2014-10-24 | 2015-03-11 | 柳州市天姿园艺有限公司 | Herbaceous plant nutrient solution |
| CN104604477A (en) * | 2015-01-04 | 2015-05-13 | 黑龙江八一农垦大学 | Method for producing dracaena sanderiana tillering accelerating liquid |
| CN110692450A (en) * | 2019-11-12 | 2020-01-17 | 北京花乡花卉科技研究所有限公司 | Construction method of shade-tolerant plant community of nature-like ecological landscape in North China |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020189A (en) * | 2007-03-23 | 2007-08-22 | 倪红伟 | Treating process of medium saline-alkali grassland |
| CN101138297A (en) * | 2007-09-28 | 2008-03-12 | 西北农林科技大学 | Method for artificially breeding seeds of Tibetan wild Baqing lyme grass |
| CN101278628A (en) * | 2008-05-22 | 2008-10-08 | 青海省畜牧兽医科学院 | Combination of grass varieties suitable for restoring vegetation of black beach |
-
2010
- 2010-11-23 CN CN2010105545139A patent/CN102124877B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101020189A (en) * | 2007-03-23 | 2007-08-22 | 倪红伟 | Treating process of medium saline-alkali grassland |
| CN101138297A (en) * | 2007-09-28 | 2008-03-12 | 西北农林科技大学 | Method for artificially breeding seeds of Tibetan wild Baqing lyme grass |
| CN101278628A (en) * | 2008-05-22 | 2008-10-08 | 青海省畜牧兽医科学院 | Combination of grass varieties suitable for restoring vegetation of black beach |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102783478A (en) * | 2012-08-30 | 2012-11-21 | 四川三甲农业科技股份有限公司 | Fruit preservative solution for red heart kiwi fruit and application method thereof |
| CN102783478B (en) * | 2012-08-30 | 2013-11-06 | 四川三甲农业科技股份有限公司 | Fruit preservative solution for red heart kiwi fruit and application method thereof |
| CN104402567A (en) * | 2014-10-24 | 2015-03-11 | 柳州市天姿园艺有限公司 | Herbaceous plant nutrient solution |
| CN104604477A (en) * | 2015-01-04 | 2015-05-13 | 黑龙江八一农垦大学 | Method for producing dracaena sanderiana tillering accelerating liquid |
| CN110692450A (en) * | 2019-11-12 | 2020-01-17 | 北京花乡花卉科技研究所有限公司 | Construction method of shade-tolerant plant community of nature-like ecological landscape in North China |
| CN110692450B (en) * | 2019-11-12 | 2022-03-25 | 北京花乡花卉科技研究所有限公司 | Construction method of shade-tolerant plant community of nature-like ecological landscape in North China |
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| CN102124877B (en) | 2012-05-30 |
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Granted publication date: 20120530 Termination date: 20121123 |