CN1194606C - Lichen rapid artificial breeding method - Google Patents

Lichen rapid artificial breeding method Download PDF

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Publication number
CN1194606C
CN1194606C CNB031432654A CN03143265A CN1194606C CN 1194606 C CN1194606 C CN 1194606C CN B031432654 A CNB031432654 A CN B031432654A CN 03143265 A CN03143265 A CN 03143265A CN 1194606 C CN1194606 C CN 1194606C
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CN
China
Prior art keywords
lichen
soil
breeding
lichens
artificial fast
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Expired - Fee Related
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CNB031432654A
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Chinese (zh)
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CN1488245A (en
Inventor
冯学赞
张万军
曹建生
安淑萍
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Institute of Genetics and Developmental Biology of CAS
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Institute of Genetics and Developmental Biology of CAS
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Priority to CNB031432654A priority Critical patent/CN1194606C/en
Publication of CN1488245A publication Critical patent/CN1488245A/en
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Publication of CN1194606C publication Critical patent/CN1194606C/en
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Abstract

The present invention provides an artificial rapid propagation method of lichen, which has the advantages of simple and convenient application and easy operation. The present invention is characterized in that lichen grown on soil surface is used as a parent body, and the lichen and the surface soil are shoveled and are sieved after being pulverized to obtain lichen original soil; organic fertilizer or compound fertilizer is added to garden soil to prepare a propagation substrate; the lichen original soil is uniformly scattered on the surface of the substrate, plastic films are used for maintaining moisture, the lichen coverage rate reaches over 80% within 10 to 30 days, and the first-period propagation is completed. The rapid propagation method of lichen of the present invention can be used for building industrial propagation bases so as to propagate a large number of lichen original soil, and the lichen original soil can be used as pioneer plants for exploiting soil, preventing and curing desertification, collecting rainwater, etc.

Description

The rapid artificial propagation method of lichens
Technical field
The present invention relates to the method for quickly breeding that the present invention relates to lichens, belong to artificial propagation and the cultivation method technical field of rudimentary plant.
Background technology
Lichens is the plant of fungi and algae symbiosis, and algae is made organic matter, and fungi draws the moisture content bag by frond, has the important economic value and the ecological value as a kind of unique biological body.Lichens can be used for treating multiple disease, and its extract is important medicine and industrial chemicals, and the lichens that has still is human and animal's a food source.Lichens can be lived in the various environment, especially can be drought-resistant, and cold is the pioneer that vegetative kingdom opens up virgin soil.Yet the lichens growth rate is slow, and dependence natural propagation can't be satisfied the wilderness demand to lichens, has only by artificial breeding fast to solve this difficult problem.
Summary of the invention
The object of the present invention is to provide a kind of application easy, the artificial fast lichen breeding of easy operating.
Technical scheme of the present invention is achieved in that the artificial quick breeding method of this lichens, and main feature is: the lichens that will be grown in the soil table rises together with the table mamoty as parent, and grinding and sieving is as the lichens original soil; Breeding is that rural area soil adds fertilizer or mixed fertilizer with matrix; The lichens original soil is sprinkling upon the surface of matrix uniformly, preserves moisture with plastic foil, the coverage rate of 10-30 days lichens reaches 80% and finishes the first phase breeding when above.
Lichens breeding described in the described artificial fast lichen breeding is the long table soil that the thick 2-5mm of lichens is arranged with parent.
The table soil that has lichens described in the described artificial fast lichen breeding sieves through pulverizing, and the part that keeps 0.1-1.0mm forms the lichens original soil.
Lichens original soil breeding described in the described artificial fast lichen breeding can be carried out in field breeding bed or container.
Container described in the described artificial fast lichen breeding is not less than 10cm deeply, and interior shop is mixed with the rural area soil matrix of fertilizer 0.2-0.3%, more than the matrix bed thickness 2cm.
Lichens original soil described in the described artificial fast lichen breeding is pressed 0.2Kg/m 2Be sprinkling upon the surface of breeding matrix uniformly.
Available plastic foil keeps ambient humidity in the described artificial fast lichen breeding, and soil moisture remains on 15-20%, air humidity 85-95%, illumination 2000-10000Lux, temperature 20-35 ℃.
Mixed fertilizer described in the described artificial fast lichen breeding comprises liquid nutritional conditioner (g/L): urea 0.3-0.5g, KH 2PO 31.5g, MgSO 47H 2O 0.3-0.6g, NaCl 0.5g, sucrose or glucose 20g, water surplus.
Mixed fertilizer described in the described artificial fast lichen breeding also comprises powdery nutrition recuperating agent (g/Kg): urea 0.8g, KH 2PO 33.8g, MgSO 47H 2O1.3g, NaCl1.3g, lichens original soil surplus.
Mixed fertilizer described in the described artificial fast lichen breeding also comprises water-loss reducer 0.5g/kg.
The method for quickly breeding of lichens of the present invention can be used to open up industrialization breeding base and breed the lichens original soil in a large number, is used for the aspects such as developing, desertization control, rainwater harvesting in new soil as pionner.
Embodiment
Breeding example explanation the specific embodiment of the present invention below in conjunction with the carpolities lichens.
1, the preparation of lichens original soil: choose the carpolities lichens as the breeding parent, in the long place that the carpolities lichens is arranged, shovel is got the table soil that has lichens of thick 2-5mm, choose and abandon foreign material, pulverize, get soil and the lichens fragment greater than 0.1mm with 1mm and 0.1mm sieve sieve respectively, as the lichens original soil of breeding less than 1mm.
2, the preparation of breeding matrix: breeding is a rural area soil with matrix, if soil is too sticking heavy, by soil: the ratio adding fine sand or the vermiculite of sand or vermiculite=3: 1, the field is bred and pressed 1Kg/m 2, container breeding press 0.2-0.3% and adds fertilizer or mix nutriment or nutrition recuperating agent of the present invention, abundant mixing.
3, the preparation of breeding bed: breeding can be carried out in the field, also can adopt the container cultured method to carry out.In field when breeding,, the mixing of ploughing after the fertilising is made the breeding bed of wide 1m; When breeding with container, used container can be flowerpot or plastic seeding culturing plate, and container depth is not less than 10cm; Breeding bed carry out with matrix dress basin after, the soil table is flattened.
The application of 3-1, liquid nutritional conditioner (g/L):
Urea 0.3-0.5g
KH 2PO 3 1.5g
MgSO 47H 2O?0.3-0.6g
NaCl 0.5g
Sucrose or glucose 20g
Water surplus
Earlier lichens soil is sprinkling upon the soil table during application, presses 1-2L/m again 2Uniformly nutrient solution is sprayed at lichens soil table, makes bed soil and lichens soil fully wetting.The difficulty if breeding bed soil is preserved moisture can add 5-10g/m in lichens soil 2Water-loss reducer.
4, sow seeds: press 0.2Kg/m 2The lichens original soil is sprinkling upon stromal surface uniformly, and water spray destroys the soil table for anti-water droplet drips to spatter then, and water droplet is tiny, makes soil and lichens original soil fully wetting.
The application of 4-1, the agent of powdery nutrition recuperating
Add in the 1kg lichens soil: 0.8g urea, 3.8gKH 2PO 3, 1.3gMgSO 47H 2O, 1.3gNaCl after fully mixing, is sprinkling upon the mixture of lichens and nutrition on the breeding bed uniformly, waters and preserves moisture, and also can add an amount of water-loss reducer in mixture.
5, management: the back of watering hides with plastic foil, and the soil moisture that guarantees the breeding bed is at 15-20%, and relative air humidity is lower than 100% greater than 85%; Suitably shade, illumination remains on 2000-10000Lux, temperature 20-35 ℃.When condition suits, grew about 30 days, the cover degree of lichens reaches 80% and finishes the first phase breeding when above.When the lichens cover degree reaches 90% when above, can open overcover, suitably reduce humidity, and carry out next time breeding or production application.

Claims (10)

1, the artificial quick breeding method of lichens is characterized in that: the lichens that will be grown in the soil table rises together with the table mamoty as parent, and grinding and sieving is as the lichens original soil; Breeding is that rural area soil adds fertilizer or mixed fertilizer with matrix; The lichens original soil is sprinkling upon the surface of matrix uniformly, preserves moisture with plastic foil, the coverage rate of 10-30 days lichens reaches 80% and finishes the first phase breeding when above.
2, artificial fast lichen breeding according to claim 1 is characterized in that described lichens breeding is the long table soil that the thick 2-5mm of lichens is arranged with parent.
3, artificial fast lichen breeding according to claim 1 and 2 is characterized in that the described table soil that has lichens through pulverizing, sieves, and the part that keeps 0.1-1.0mm forms the lichens original soil.
4, artificial fast lichen breeding according to claim 1 is characterized in that the breeding of described lichens original soil can carry out in field breeding bed or container.
5, artificial fast lichen breeding according to claim 4 is characterized in that used container is not less than 10cm deeply, and interior shop is mixed with the rural area soil matrix of fertilizer 0.2-0.3%, more than the matrix bed thickness 2cm.
6, artificial fast lichen breeding according to claim 1 is characterized in that described lichens original soil is by 0.2Kg/m 2Be sprinkling upon the surface of breeding matrix uniformly.
7, artificial fast lichen breeding according to claim 1 is characterized in that keeping ambient humidity with plastic foil, and soil moisture remains on 15-20%, air humidity 85-95%, illumination 2000-10000Lux, temperature 20-35 ℃.
8, want 1 to ask described artificial fast lichen breeding according to right, it is characterized in that described mixed fertilizer comprises liquid nutritional conditioner (g/L): urea 0.3-0.5g, KH 2PO 31.5g, MgSO 47H 2O 0.3-0.6g, NaCl 0.5g, sucrose or glucose 20g, water surplus.
9, artificial fast lichen breeding according to claim 1 is characterized in that described mixed fertilizer comprises powdery nutrition recuperating agent (g/kg): urea 0.8g, KH 2PO 33.8g, MgSO 47H 2O 1.3g, NaCl 1.3g, lichens original soil surplus.
10,, it is characterized in that described mixed fertilizer also comprises water-loss reducer 0.5g/kg according to claim 1 or 8 or 9 described artificial fast lichen breeding.
CNB031432654A 2003-08-27 2003-08-27 Lichen rapid artificial breeding method Expired - Fee Related CN1194606C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNB031432654A CN1194606C (en) 2003-08-27 2003-08-27 Lichen rapid artificial breeding method

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Application Number Priority Date Filing Date Title
CNB031432654A CN1194606C (en) 2003-08-27 2003-08-27 Lichen rapid artificial breeding method

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CN1488245A CN1488245A (en) 2004-04-14
CN1194606C true CN1194606C (en) 2005-03-30

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100372459C (en) * 2005-07-12 2008-03-05 中国科学院遗传与发育生物学研究所 Biological rain-collecting material assembling block and production method thereof
CN102308753B (en) * 2010-09-29 2013-07-10 中国科学院微生物研究所 Drought-enduring mycobiont and use thereof
CN103931391A (en) * 2014-04-11 2014-07-23 万世凤 Lichen cultivating method

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