CN1613290A - Method for controlling desert by dendrobium and bryophyte - Google Patents

Method for controlling desert by dendrobium and bryophyte Download PDF

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CN1613290A
CN1613290A CNA2004100984774A CN200410098477A CN1613290A CN 1613290 A CN1613290 A CN 1613290A CN A2004100984774 A CNA2004100984774 A CN A2004100984774A CN 200410098477 A CN200410098477 A CN 200410098477A CN 1613290 A CN1613290 A CN 1613290A
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liver moss
stem
noble dendrobium
plant
association
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CN1317933C (en
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陈思
张显强
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Abstract

A method for controlling the rock desert zone by use of bryophyte and dendrobe includes such steps as collecting wild bryophyte, stretching to decrease its thickness to 1-2 mm, dividing it into squares (1-100 sq.mm), reproducing in hothouse for 1-2 months, culturing the dendrobe seedlings in hothouse, stretching the reproduced bryophyte to decrease its thickness to 1-2 mm, dividing it into squares (1-100 sq.mm), transplanting the bryophyte on the surface of bare rock, and transplanting the dendrobe seedlings in said bryophyte layer.

Description

Utilize the method for the stem of noble dendrobium, liver moss association plantation, improvement Rocky Desertification Region
(1) technical field
The present invention relates to a kind of artificial method for planting of medicinal plant and the method for administering the stony desertification landforms.
(2) background technology
China is that the important producing region, particularly China " wide Yunnan-Guizhou, river " of traditional Chinese herbal medicine have the title of " Drug Storage ".Because the deterioration of stony desertification degree, as the stem of noble dendrobium of one of four big Chinese medicines, living environment is subjected to great destruction.
High 30~the 60cm of the stem of noble dendrobium, stem is grown thickly, and is sturdy, more piece, the long 2.5~4cm of internode, yellow green, top is flat slightly and slightly become " it " oxbow, tool pod line, the bottom is cylindrical, and base portion expands.The nearly keratin of leaf, 3~7 upper ends of being born in stem, Long Circle, top 2 circles split.There is leaf at florescence or does not have leaf; 1~4 flower of raceme tool; Total bennet is about 1cm, and base portion is by sheath shape bract; Stamen is coniform, flower pesticide Room 2, pollinium 4, cured matter, capsule.4~June of florescence.The bryophyte leaf is green or yellow green, and slightly tool gloss interweaves and grows in flakes.Often crawl to be grown on the unfrequented overhanging cliff, leaf is imbricate when dry arranges, and it is upright to incline when moistening, wealthy avette, strong indent, and top is point gradually; The full edge of limb, top tool serration; Middle rib does not have; Long prismatic of leaf cell or thin-and-long are described as first of the Chinese nine immortal grass.The perennial herbaceous plant stem of noble dendrobium of growing nonparasitically upon another plant (Dendrobium nobile Lindl.) is used as medicine with stem, and main medicinal ingredient is alkaloid and polysaccharide." Compendium of Materia Medica " record: the stem of noble dendrobium removes the numbness therapeutic method to keep the adverse qi flowing downward, and auxilliary the five internal organs consumptive disease is won thin, and the reinforcing yin essence benefit is smart.Obey for a long time, thick stomach, never sufficient in assisting, flat stomach Qi, longue meat is by skin heat symptoms caused by an exopathgen miliaria gas, a little less than the painful cold numbness of pin knee, sedate removes frightened, makes light of one's life by commiting suicide and prolongs life, benefit gas heat extraction is controlled man's waist pin weakness, strong sun, by the skin wandering arthritis, cold for a long time in the bone, kidney tonifying benefit power, shape muscles and bones, warming the kidney, the clear gas of intelligence development are controlled the heating spontaneous perspiration, plug in the ulcer apocenosis.And have antitumor, anti-ageing, aid digestion, as to strengthen body immunity and hemangiectasis medical value and a tonic effect.Because wild stem of noble dendrobium growth is very harsh to environmental requirement, the natural propagation rate is extremely low, but collection capacity is very limited always.To the pay attention to day by day of traditional Chinese medicine, stimulated domestic extinctive felling to stem of noble dendrobium resource along with in the world, wild resource is sharply descended, caused the nervous situation between the stem of noble dendrobium supply and demand, China has classified it as one of rare Chinese medicine kind in imminent danger.The stem of noble dendrobium is in great demand as medicinal plant, but the output in stem of noble dendrobium every year is very little.At present, be badly in need of a kind of method of stem of noble dendrobium large tracts of land artificial cultivation plantation.
Bryophyte body leaf is green or yellow green, and slightly tool gloss interweaves and grows in flakes.Often crawl to be grown on the scar thin soil, leaf is imbricate when dry arranges, and it is upright to incline when moistening, wealthy avette, strong indent, and top is point gradually; The full edge of limb, top tool serration; Middle rib does not have; Long prismatic of leaf cell or thin-and-long.Extremely usually scraped and be used as fertilizer or feed in poor area in the stony desertification resource, make this last green of Rocky Desertification Region also destroyed idle most.
(3) summary of the invention
The purpose of this invention is to provide a kind of method of utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region, solution stem of noble dendrobium large tracts of land, height survive, the problem of low-cost artificial planting; Also solve Rocky Desertification Region and recover and revegetation the conservation of soil and water, the technical problem of improving the ecological environment.
Technical scheme of the present invention: this method of utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region is characterized in that its step is as follows:
(1), gather open-air liver moss and plant layer, liver moss is planted layer pulls that to be thinned to 1~2mm thick, be divided into 1~100mm 2Liver moss is planted the body fragment;
(2), greenhouse breeding: draw thin liver moss to plant the body fragment to disperse to put on the layer frame of green house above-mentioned, temperature 15~30 degree, fully illumination, water the water yield soaking into, in 1~February of cultivation, make liver moss plant the body fragment and spread and be linked to be sheet for good;
(3), sow seeds on ground, greenhouse and cultivated stem of noble dendrobium seedling 1~2 month;
(4), the open-air transplanting: will through the greenhouse fast the liver moss of breeding plant layer and draw repeatedly again that to be as thin as 1~2mm thick, and be divided into 1~100mm 2Plant the body fragment, disperse to be transplanted on the nude rock surface, it is moistening that water spray keeps, and makes liver moss plant the body fragment and spread and be linked to be sheet;
(5), behind the open-air transplanting survival of liver moss, the root transplanting of stem of noble dendrobium seedling is planted in the layer in liver moss, water and preserve moisture, seedling is 1~3cm at interval, be the September best planting season.
In the above-mentioned steps 1, the liver moss of gathering is planted layer be divided into 1~2mm 2Plant the body fragment, use 0.1%HgCl again 2Sterilization 8min behind aseptic water washing, inserts in the medium and cultivates from January to February, breeds large stretch of liver moss to plant layer.
In the above-mentioned steps 1 or 2, plant on the body fragment in liver moss and to spray growth hormone.
In the above-mentioned steps 1 or 2, plant on the body fragment in liver moss and to spray the basic element of cell division.
In the above-mentioned steps 2, intensity of illumination is 1500~2000Lux.
In the above-mentioned steps 2, the layer frame in the green house is stacked at interval plastic plate or dish, porcelain dish, tile, corrugated sheet or slabstone.
Nude rock surface in the above-mentioned steps 3 is open-air rock surface, City Building surface, concrete surface or roof surface.
Bryophyte location in the above-mentioned steps 3 is distributed in the leaching pit of nude rock surface.
What bryophyte in the above-mentioned steps 3 location was distributed in nude rock surface manually strikes the cutter pit.
Beneficial effect of the present invention: the present invention is liver moss and stem of noble dendrobium association plantation, solved the problem that stem of noble dendrobium large tracts of land, height survive artificial planting; Also solve Rocky Desertification Region and recovered and revegetation the conservation of soil and water, the technical problem of improving the ecological environment.The survival rate of stem of noble dendrobium association liver moss plantation is apparently higher than the survival rate of no association plantation, and the plantation of stem of noble dendrobium association liver moss had both improved the output of the medicinal plant stem of noble dendrobium, is of value to again making the Rocky Desertification Region restore vegetation and obtaining considerable economic well-being of workers and staff simultaneously.
Below be that the experimental result of planting is carried in the suitable association of the liver moss and the stem of noble dendrobium:
From the dynamic (dynamical) angle analysis of moisture, the outer water absorbing capacity of bryophyte is greater than interior water absorbing capacity, and liver moss passes to the stem of noble dendrobium with moisture and other nutriment that absorbs, and it is required to finish self metabolism again, and its absorption efficiency and speed directly influence growing of the stem of noble dendrobium.The once maximum water absorption of liver moss reaches self dry weight superpower moisture holding capacity more than 7 times; The suction saturation time is extremely short, and total suction and outer suction need 40min saturated, and interior suction only needs 20min saturated.
Under the normal growth state, the water absorption of different liver mosses is different, and the time required when suction reaches capacity is also different.Referring to Fig. 1, three curves are saturation curve; The 5g liver moss need absorb 38.02g water altogether and can reach capacity, and water absorption is 9.74 times of its dry weight; Wherein, the 30.20g that absorbs water outward, interior suction 8.77g accounts for 79.06% and 20.94% of total suction respectively, is respectively 7.74 times and 2.24 times of its dry weight.Simultaneously, outer water absorption is its 3.44 times greater than interior water absorption.Interior suction reached capacity substantially at 20 minutes, and total suction and outer water absorption then need 40 minutes states that just reach capacity.Because liver moss can absorb a large amount of moisture in the short period of time, and suction is main beyond main, and the stem of noble dendrobium just can fully absorb enough moisture and nutriment from the liver moss body like this.Simultaneously, liver moss can be kept the domestic water of stem of noble dendrobium a period of time and can be reduced the temperature of local subenvironment during a drought, avoids high temperature burning to the stem of noble dendrobium and liver moss.
The red tooth moss of withe water absorption character is referring to Fig. 2, and plant moisture absorption dynamics curve is a S type saturation curve, and it is finished by two moisture absorption systems, and they all meet the Michaelis-Menten kinetics equation.This curve can be expressed as the form of V=Vmax.S/ (S+Km), and wherein, V, S, Vmax, Km represent infiltration rate, the extraneous water yield, maximum absorption speed, Michaelis---Menten constant respectively.According to the Lineweaver-Burk graphing method, obtain the apparent Km value and the apparent Vmax value of various water absorption courses.The apparent Km value and the apparent Vmax value of total water absorption course of the red tooth moss of withe are respectively 47.22g and 13.85g/gDW.min, the apparent Km value and the apparent Vmax value of outer water absorption course are respectively 41.35g and 12.03g/gDW.min, and the apparent Km value of interior water absorption course and apparent Vmax value are respectively 18.44 and 3.08g/gDW.min.It should be noted that: when the water yield was less than 25g, absorption speed linearly rose, and infiltration rate is very fast.The speed of infiltration rate has determined the stem of noble dendrobium to absorb moisture and mineral salt rapidly under the influence of long-time arid from the bryophyte body, satisfies self needs of body, and this spends poor environment rapidly to the stem of noble dendrobium and be necessary.
The moisture holding capacity of bryophyte is referring to table 4:
Liver moss layer thickness (cm) 0.5 1.0 1.5 2.0 2.5
3.0
Liver moss fresh weight (g) 194.02 266.58 342.48 418.30 491.83
587.21
Liver moss dry weight (g) 158.51 217.62 277.54 342.36 401.23
478.61
Heavy (g) 1147.61 1575.57 2016.63 2482.11 2908.52 of liver moss suction
3468.97
Maximum specific retention (%) 724.0 724.32 726.61 725.0 724.9
724.81
Natural specific retention (%) 22.40 22.45 23.40 22.18 22.58
22.69
From the result of table 4 as can be seen, liver moss has extremely strong moisture holding capacity, big self more than 700% of dry weight of maximum specific retention.Under normal condition, thickness is the bryophyte of 0.5cm, and dry weight and suction weight average are directly proportional with the liver moss layer thickness.Along with the increase of liver moss layer thickness, water-holding capacity also increases thereupon, but maximum specific retention of liver moss and natural specific retention almost remain unchanged, and around 724.9% and 22.5% fluctuation up and down, has certain degree of saturation respectively.Liver moss so big specific retention can satisfy the long domestic water of the stem of noble dendrobium and liver moss self required; In addition, liver moss is higher in temperature, when transpiration rate is big, can reduce environmental temperature by transpiration again, and this just makes the stem of noble dendrobium and liver moss become best association varieties of plant.
Below be the experimental result of stem of noble dendrobium association liver moss plantation survival rate apparently higher than the survival rate of no association plantation:
The open-air cultivation tested: choose rock, nude rock and each several piece of rock that has undershrub to grow that liver moss covers on tor on every side, nude stone upper berth one deck by wood fragments piece and perlite by the fixing stem of noble dendrobium of the matrix that mixes at 1: 1, and the rock that has liver moss to cover does not need matrix, directly stem of noble dendrobium seedling is planted thereon to get final product.Regularly water and preserve moisture, the record plant survives situation.
Different seedling type plantation contrast experiments: tissue cultivating seedling is divided into large, medium and small 3 classes, its standard seedlings: every clump 3~5 strain, 5 above roots are arranged, 5 above leaves, more than the thick 0.3~0.5cm of stem, tall and big in 3cm; Middle seedling: Miao Xingxiao has tangible root, stem, Ye Zhifen, and is high between 1~3cm; Seedling: seedling is less, and root, stem, leaf development are normal, and higher primary school is in 1cm.
The open-air different association vegetation of table 1 are to the influence of growing dendrobium survival rate
The total plant number of project survives strain and counts survival rate/%
Moss association vegetation 150 129 86
Other association vegetation 150 118 78.7
No association vegetation 150 81 54
Table 1 result shows the environment of the stem of noble dendrobium of association vegetation survival rate apparently higher than no association vegetation.Wherein, survival rate was the highest when the association vegetation was bryophyte, was 86%; The association vegetation is 78.7% for the survival rate of some grass family draft and undershrub; And survival rate only is 54% on the rock that does not have the association vegetation, is the survival rate reduction by 32% of bryophyte than association.Trace it to its cause, it is relevant that the shading of water holding, water retention property and shrub of main and liver moss and draft acts on.
Different substrates to the influence of stem of noble dendrobium survival rate and output referring to table 2:
Growing state
The total plant number of matrix survives strain and counts survival rate/% output/(g.m -2) stem is the longest/the cm stem is the thickest/cm
Liver moss layer 150 130 86.7 956.2 32.1 0.95
Wooden unit+liver moss 150 138 92.0 1186.0 36.5 1.12
Wooden unit+sawdust 150 116 77.3 707.6 20.3 0.71
Wooden unit+detritus soil 150 78 52.0 458.7 18.2 0.45
Sawdust+detritus soil 150 39 26.0 246.5 13.2 0.37
Sawdust+river sand 150 46 30.7 301.0 15.4 0.39
According to table 2 result as can be known, survival rate and growth potential situation are followed successively by: liver moss+wooden unit>liver moss layer (covering in the enamel tray)>wooden unit+sawdust wooden unit+detritus soil>sawdust+river sand>sawdust+detritus soil.Be planted in low 5.3 percentage points of the matrix of pad last layer wooden unit below liver moss of the survival rate of liver moss layer and growth potential, be respectively 86.7% and 92.0%, this mainly is because the liver moss layer is placed on due to the water-permeable and air permeable performance reduces in the enamel tray; The poorest is the hybrid combining of sawdust and detritus soil, and its reason also is because the performance of the water-permeable and air permeable of this combination is the poorest.In the limestone area, liver moss can be planted in the rough surface that the rock leaching forms, and this helps the growth of liver moss and the raising of water-permeable and air permeable performance.
Table 3 different times test-tube plantlet is to the influence of transplanting survival rate and output
Growing state
The total plant number of seedling type standard (height) survives strain and counts survival rate/% monthly output/(g.m -2) growth the highest
/cm
Seedlings>3cm 150 146 97.3 156.3 28.4
Middle seedling 3~1cm 150 139 92.7 110.4 17.5
Seedling<1cm 150 129 86.0 46.5 9.8
As can be seen from the above table, the size of test-tube plantlet and transplanting survival rate differ and are not big especially, and the survival rate of seedlings and seedling only differs 11.3%; And output is very obvious with the relation of growing tall, and the monthly output of seedlings is 3.36 times of seedling, and growing the highlyest differs 2.90 times.Should select bigger test-tube plantlet to reduce in the transplanting process external environment to the impact of seedling.
Below be that the plantation of stem of noble dendrobium association liver moss is of value to the experimental result that Rocky Desertification Region is administered:
The stem of noble dendrobium and liver moss association, the root of the stem of noble dendrobium are depended on the liver moss layer, and liver moss is long again not to be had on the nude rock of earth around substantially.It is more that liver moss looks dense, and it is good more that the stem of noble dendrobium is just grown, and utilizes liver moss to plant the rare Chinese medicine stem of noble dendrobium, can recover the exposed tor vegetation of rock, and plantation covers liver moss, produces rare traditional Chinese medicine when economizing the land resource.Bryophyte has the extremely strong function that conserves water and soil, and the stem of noble dendrobium is a medicinal plant, both can increase farmers' income, and can administer stony desertification eco-environment restoration vegetation again.
The stem of noble dendrobium requires very strict to microclimate environment, serious water shortage blade often falls to the greatest extent, naked stem is tided over poor environment, again sprout branches and leaves to warm season, the stem of noble dendrobium is subjected to moisture in the microclimate environment, especially the strictness of air humidity restriction, the distribution region is very narrow, and the plasticity of stem of noble dendrobium existence has been strengthened in the existence of liver moss vegetation.Because the space is a lot of between the liver moss plant, forms large-scale capillary conducting system, moisture and nutriment can directly suck the moss clump from the plant corpus surface, suck among the cell then.Have very strong suction and water retention capacity in the space between the blanket shape moss group planting thing, the water absorbing force of liver moss is equivalent to 10~20 times of its body weight usually generally speaking, carries out the artificial cultivation of the stem of noble dendrobium than the also strong characteristics more than 1 times of water absorbing force of absorbent cotton.
With the liver moss is growing dendrobium matrix.Whether the existence of bryophyte is directly connected to the survival rate and the growth potential of seedling; Different plantation matrix and method prove that also the combination of bryophyte obviously is better than non-liver moss combination.The maximum water-holding capacity of the red tooth moss of withe is about more than 700% of its dry weight in the experiment; Under the situation of having abundant water resources, can very fast suction reach capacity, its water absorption reaches about 9.74 times of dry weight, shows that liver moss can be in of short duration rainfall, and it is required for body to absorb large quantity of moisture.Find out Km from the red tooth moss suction of withe dynamics Outward=41.35g, Km In=18.44g, Km In<Km Outward, illustrate that the outer water absorbing capacity of plant is more much better than than interior water absorbing capacity, promptly much bigger to the affinity of water.The required moisture (interior suction) of plant metabolism derives from the moisture (outer suction) that is adsorbed in plant surface, therefore, has only outer water absorbing capacity to be better than interior suction, and the metabolic process of plant could normally be carried out.Simultaneously, this has proved that also outer suction does not belong to the physiology water, and it mainly acts on and is to store and keep certain moisture, thereby offers stem of noble dendrobium enough moisture and nutrition, to adapt to seasonal drought subsequently.
The result of table 7 is also shown on the liver moss association plantation stem of noble dendrobium and obtains significant effect, invest more than 2 times than the saving of the simple plantation stem of noble dendrobium, and on liver moss the plantation stem of noble dendrobium resource that do not occupy cultivated land, extenuated the impetus that stony desertification enlarges simultaneously, promote the benign cycle of ecotope.
In Rocky Desertification Region, because mountain resource is extremely poor, simple plantation bryophyte is also wiped off unavoidably and makes feed or macerate into fertilizer, the plantation Chinese medicine stem of noble dendrobium on liver moss, can bring income, so, bryophyte just can not wiped off, when bringing income to the people, avoid the vegetation damage, helped the comprehensive regulation on the stony desertification face of land.
The present invention makes full use of the mountain region resources advantage, on nude rock, carry out the tor greening with bryophyte, the plantation rare Chinese herbal medicine stem of noble dendrobium on the bryophyte layer, solved that stem of noble dendrobium large tracts of land, height survive, the problem of low-cost artificial planting, also having solved Rocky Desertification Region recovers and revegetation, the conservation of soil and water, the problem of improving the ecological environment have not only been administered the stony desertification environment, also can obtain very big economic benefit.
(4) description of drawings
Fig. 1 is the schematic diagram of liver moss water absorption characteristic;
Fig. 2 is the suction dynamics schematic diagram of liver moss.
(5) embodiment
Select the bryophyte of arid, semiarid kind, be preferably the bar mutation (ErythrodontiumIeptothallum Nog.Var.tereticaule Nog) of the red tooth moss circle of withe.The growth of this kind bryophyte only needs a spot of moisture, and guarantor's soil and moisture holding capacity are the strongest.
Utilize the method step of the stem of noble dendrobium, liver moss association plantation, improvement Rocky Desertification Region as follows:
(1), gather open-air liver moss and plant layer, liver moss is planted layer pulls that to be thinned to 1~2mm thick, be divided into 1~100mm 2Liver moss is planted the body fragment.Be quick breeding, can plant layer to the liver moss of gathering and be divided into 1~2mm 2Plant the body fragment, use 0.1%HgCl again 2Sterilization 8min behind aseptic water washing, inserts among the medium MS and cultivates from January to February, breeds large stretch of liver moss to plant layer, and can plant in liver moss and spray growth hormone NAA, basic element of cell division 6-BA on the body fragment.
(2), greenhouse breeding: draw thin liver moss to plant the body fragment to disperse to put on the layer frame of green house above-mentioned, the layer frame in the green house is stacked plastic plate or dish, porcelain dish, tile, corrugated sheet or slabstone of interval.Suitable temperature range 15~30 degree, fully illumination, intensity of illumination is 1500~2000Lux.Water the water yield soaking into, cultivate for 1~February, make liver moss plant the body fragment and spread and be linked to be sheet for good.
(3), sow seeds on ground, greenhouse and cultivated stem of noble dendrobium seedling 1~2 month.
(4), the open-air transplanting: will through the greenhouse fast the liver moss of breeding plant layer and draw repeatedly again that to be as thin as 1~2mm thick, and be divided into 1~100mm 2Plant the body fragment, disperse to be transplanted on the nude rock surface, it is moistening that water spray keeps, and makes liver moss plant the body fragment and spread and be linked to be sheet; The bryophyte location is distributed in the leaching pit of nude rock surface or manually strikes the cutter pit.Nude rock surface is open-air rock surface, City Building surface, concrete surface or roof surface.
(5), behind the open-air transplanting survival of liver moss, the root transplanting of stem of noble dendrobium seedling is planted in the layer in liver moss, water and preserve moisture, seedling is 1~3cm at interval, be the September best planting season.

Claims (9)

1, a kind of method of utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region is characterized in that its step is as follows:
(1), gather open-air liver moss and plant layer, liver moss is planted layer pulls that to be thinned to 1~2mm thick, be divided into 1~100mm 2Liver moss is planted the body fragment;
(2), greenhouse breeding: draw thin liver moss to plant the body fragment to disperse to put on the layer frame of green house above-mentioned, temperature 15~30 degree, fully illumination, water the water yield soaking into, in 1~February of cultivation, make liver moss plant the body fragment and spread and be linked to be sheet for good;
(3), sow seeds on ground, greenhouse and cultivated stem of noble dendrobium seedling 1~2 month;
(4), the open-air transplanting: will through the greenhouse fast the liver moss of breeding plant layer and draw repeatedly again that to be as thin as 1~2mm thick, and be divided into 1~100mm 2Plant the body fragment, disperse to be transplanted on the nude rock surface, it is moistening that water spray keeps, and makes liver moss plant the body fragment and spread and be linked to be sheet;
(5), behind the open-air transplanting survival of liver moss, the root transplanting of stem of noble dendrobium seedling is planted in the layer in liver moss, water and preserve moisture, seedling at interval 1~3cm best planting season be the September.
2, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1 is characterized in that: in the above-mentioned steps 1, the liver moss of gathering is planted layer be divided into 1~2mm 2Plant the body fragment, use 0.1%HgCl again 2Sterilization 8min behind aseptic water washing, inserts in the medium and cultivates from January to February, breeds large stretch of liver moss to plant layer.
3, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1 is characterized in that: in the above-mentioned steps 1 or 2, plant on the body fragment in liver moss and to spray growth hormone.
4, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1 is characterized in that: in the above-mentioned steps 1 or 2, plant on the body fragment in liver moss and to spray the basic element of cell division.
5, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1, it is characterized in that: in the above-mentioned steps 2, intensity of illumination is 1500~2000Lux.
6, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1, it is characterized in that: in the above-mentioned steps 2, the layer frame in the green house is stacked at interval plastic plate or dish, porcelain dish, tile, corrugated sheet or slabstone.
7, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1, it is characterized in that: the nude rock surface in the above-mentioned steps 3 is open-air rock surface, City Building surface, concrete surface or roof surface.
8, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1, it is characterized in that: the bryophyte location in the above-mentioned steps 3 is distributed in the leaching pit of nude rock surface.
9, the method for utilizing the stem of noble dendrobium, liver moss association plantation, administering Rocky Desertification Region according to claim 1 is characterized in that: what the bryophyte location in the above-mentioned steps 3 was distributed in nude rock surface manually strikes the cutter pit.
CNB2004100984774A 2004-12-13 2004-12-13 Method for controlling desert by dendrobium and bryophyte Expired - Fee Related CN1317933C (en)

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CN101886383A (en) * 2010-07-08 2010-11-17 冯耀宗 Ecological system engineering technology for controlling and constructing stony desertification
CN101268739B (en) * 2008-04-03 2011-06-29 上海交通大学 Desert muskeg and biological breadcrust quick proliferation method thereof
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