CN106717895A - A kind of breeding method for improving gutta-percha yield and quality - Google Patents
A kind of breeding method for improving gutta-percha yield and quality Download PDFInfo
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- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/44—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing at least one carboxylic group or a thio analogue, or a derivative thereof, and a nitrogen atom attached to the same carbon skeleton by a single or double bond, this nitrogen atom not being a member of a derivative or of a thio analogue of a carboxylic group, e.g. amino-carboxylic acids
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- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
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Abstract
The present invention provides a kind of breeding method for improving gutta-percha yield and quality, specifically includes：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, then by earthen backfill, so as to mechanical harvesting, by wide-and narrow-row transplant, wide row is away from 1 meter, narrow row selects 0.2 0.4 meters of spacing in the rows, in spring or winter away from 0.5 meter, from 1 year raw seedling or the nursery stock of grafting, stump, 5 centimeters of overground part fractionation after, water immediately, after plant in 30 days, carry out bud picking, the unnecessary lateral bud of removal, retains a main bud, and growth early stage notes field weeding；The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times；Folium cortex eucommiae, bark and stem are separated using the harvesting of special harvester；As First Year, the 3rd year starts management mode afterwards, and in the planting-site of soil depletion, year-by-year imposes composite fertilizer and urea, imposes composite fertilizer in first year.The present invention opens the cultivation bark of eucommia with being directed to non-farming land, and the yield of the gutta-percha of cultivation is high, and quality is high.
Description
Technical field
Field is cultivated the invention belongs to the bark of eucommia, and in particular to a kind of breeding method of raising gutta-percha yield and quality.
Background technology
Rubber is the important strategic materials of China, in industry, agricultural, health care, daily life, aviation and military field
Have a relatively broad application, however China natural rubber resource increasingly supply falls short of demand, therefore, develop natural rubber resource,
Exploitation new type natural rubber sources is extremely urgent.
The bark of eucommia is the distinctive rare economic tree of China and high-quality glue source seeds of development potentiality maximum in the world, and the bark of eucommia is really
Containing abundant gutta-percha, content is 2-4% wherein in folium cortex eucommiae, in eucommia bark and root skin at the positions such as skin, leaf, bark
Containing 6-10%, 13-17% is contained in bark of eucommia pericarp, in addition in the bark of eucommia containing chlorogenic acid, aucubin, Geniposidic acid,
Other active ingredients such as rosin element diglucoside, polysaccharide, amino acid, mineral element, are high-quality very precious in the world
Natural rubber resource and rare medicinal herbs seeds, therefore the yield and quality of the bark of eucommia is improved with practical value and economic valency higher
Value.
A kind of method for cultivating eucommia disclosed in Chinese patent CN101584293B, by bark of eucommia seedling with 60 ° of in the ranks oblique cultivating methods
Thick forest formula is transplanted, in stump before next year rudiment, after after branch rudiment, every year in spraying magnesium-containing compound, early June leaf by the end of May
Face sprays gibberellin growth hormone material, the 6th year after plant, rejuvenating is carried out before rudiment by the end of March.Chinese patent CN
Method for cultivating eucommia disclosed in 1582630A, using with the seed of gibberellin vernalization as raw material, after seed is mixed with wet sand, with
In ditch on gibberellin mixed seeding and ridge or in furrow face, transplant planting, spacing in the rows were carried out before 1 year raw seedling luxuriant is opened
It is 2 meters × 2 meters.There is above-mentioned prior art to understand that the density of current method for cultivating eucommia is relatively low, every mu of 1333 plants of highest, and
Short-term yield is relatively low, and cost is larger, is unfavorable for that the short time of fund reclaims, and the yield and quality of the bark of eucommia for preparing all needs to be carried
It is high.Therefore, it is necessary to establish the new breeding method of short cycle raising gutta-percha yield.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of breeding method for improving gutta-percha yield and quality, to solve
The technical problem of the bark of eucommia is planted in Huaihe River sand ground, shallow massif mound and abandoned mine slash, it is to avoid is taken agricultural land, and can be improved Du
The yield and quality of secondary glue.
In order to solve the above technical problems, the technical scheme is that：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, then by earthen backfill, wherein farm manure is combined
The component of fertilizer, by weight, including 75 parts of farm manure and 5 parts of 10 parts of chicken manure, 10 parts of cow dung and urea；
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.2,0.3 or 0.4 meter of spacing in the rows is selected；
(3) transplant and manage：Using spring or winter afforestation, nursery stock selects the new product seedling of 1 year raw seedling or grafting,
The stump after, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, 30 days after plant
It is interior, bud picking is carried out, unnecessary lateral bud is removed, retain a main bud, growth early stage notes field weeding；
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying；
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery；
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 300-450kg/ hectares, and next year imposes urea, and consumption is consumption
It is 300-450kg/ hectares.
Used as the preferred of above-mentioned technical proposal, in the step (1), the dose of farm manure composite fertilizer is 40000-
55000kg/ hectares.
Used as the preferred of above-mentioned technical proposal, in the step (3), the kind of nursery stock is China secondary 11 or the great Ye barks of eucommia.
Used as the preferred of above-mentioned technical proposal, in the step (4), the growth regulator of brassinolide-containing is solubility
Pulvis, in percentage terms, including brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2- double
(3- methoxycarbonyl group -2- ghiourea groups) benzene 10%.
Used as the preferred of above-mentioned technical proposal, in the step (4), the consumption of the growth regulator of brassinolide-containing is
With 0.2% soluble powder 400-800g, add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption.
Used as the preferred of above-mentioned technical proposal, in the step (4), the time for spraying is the annual 6-7 months, North of Huai River
Area is 20-July 10 annual June, and Huaihe River areas to the south is 10-June 30 annual June.
As the preferred of above-mentioned technical proposal, in the step (5), mechanically decoupled folium cortex eucommiae, bark and stem after harvesting
Gutta-percha and other active ingredients are extracted, bark of eucommia bole is used for papermaking, composite board or breed of edible fungus.
Used as the preferred of above-mentioned technical proposal, in the step (5), the harvested bark of eucommia sprays increasing skin at harvesting position
Agent, and wrapped up with plastic foil, untie plastic sheeting after 10 days.
As the preferred of above-mentioned technical proposal, in the step (5), folium cortex eucommiae, bark and in stem gutta-percha and other
The content of active principle is not less than 25%, and cumulative year after year, is tended towards stability to 3-10.
Used as the preferred of above-mentioned technical proposal, in the step (6), composite fertilizer is farm manure composite fertilizer.
Compared with prior art, the invention has the advantages that：
(1) present invention selects new varieties China secondary 11 or the great Ye barks of eucommia during the bark of eucommia is cultivated, both kinds
The bark of eucommia can harvest blade and bark in the short cycle, be suitable for the coppice cultivation mode of Huaihe River sand ground, shallow massif mound and abandoned mine slash,
The plantation of the bark of eucommia is applicable to non-agricultural land, improve the use value of other lands used, and can prevent erosion.
(2) present invention has used the growth regulator of farm manure composite fertilizer and brassinolide-containing, farm manure in cultivation
Also contain chicken manure, cow dung and urea in composite fertilizer in addition to containing farm manure, the humidity and fertility of soil can be adjusted, be allowed to suitable
The growth of bark of eucommia nursery stock is closed, the brassin lactones contained in the growth regulator of brassinolide-containing are a kind of plants of environmental protection
Thing growth regulator, can promote the blade of the bark of eucommia abundant, and improving quality significantly improves yield, up to 30%, while can also carry
Cold-resistant, the drought-resistant ability of height effect, mitigation are subject to pest and disease damage, poisoning, fertilizer damage, the symptom of freeze injury, and to person poultry harmless,
Using safe and effective.
(3) very high density of the bark of eucommia that the present invention is cultivated, per hectare can greatly 33333-66666 plants, and Du can be harvested in short term
Secondary blade and eucommia bark and yield are improved year by year, yield all regional stabilities of the 3rd year to the 10th year, public in 600-900kg/
Hectare, and the content of gutta-percha and other active principles is not less than 25% in harvesting Eucommia ulmoides Oliv. leaves and eucommia bark, and content is high, product
Matter is high, therefore breeding method of the invention can improve the quality and yield of the bark of eucommia, reaches the purpose of high-yield high-quality.
Specific embodiment
Describe the present invention in detail below in conjunction with specific embodiment, herein illustrative examples of the invention and explanation
It is for explaining the present invention but not as a limitation of the invention.
Embodiment 1：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 40000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.2 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring afforestation, nursery stock is from 1 year raw seedling China secondary 11, the stump after, ground
Part stays 5 centimeters, waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, carries out bud picking, removes
Unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 600g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 20-July of annual June
10 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, now
Nursery stock stops growing but is introduced into rest period, mechanically decoupled folium cortex eucommiae, bark and stem after harvesting, the uneven area of physical features,
After can be with hand harvest, concentration be separated to folium cortex eucommiae skin and stem using machinery, mechanically decoupled folium cortex eucommiae, bark after harvesting
Gutta-percha and other active ingredients are extracted with stem, bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, after harvesting
The bark of eucommia harvesting position spray increasing skin agent, and with plastic foil wrap up, untie plastic sheeting after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 350kg/ hectares, and next year imposes urea, and consumption is use
It is 400kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Embodiment 2：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 45000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.3 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring or winter afforestation, nursery stock is put down from magnificent secondary the 11 of raw grafting in 1 year after
Stubble, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, is smeared
Bud, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 800g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 20-July of annual June
10 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery, and mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting,
Bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, and the harvested bark of eucommia sprays increasing skin agent, is used in combination at harvesting position
Plastic foil is wrapped up, and plastic sheeting is untied after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 300kg/ hectares, and next year imposes urea, and consumption is use
It is 450kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Embodiment 3：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 40000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.4 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring or winter afforestation, nursery stock is put down from 1 year raw seedling China secondary 11 after
Stubble, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, is smeared
Bud, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 400g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 10-June of annual June
30 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery, and mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting,
Bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, and the harvested bark of eucommia sprays increasing skin agent, is used in combination at harvesting position
Plastic foil is wrapped up, and plastic sheeting is untied after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 400kg/ hectares, and next year imposes urea, and consumption is use
It is 350kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Embodiment 4：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 40000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.2 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring or winter afforestation, nursery stock is put down from the great Ye barks of eucommia of raw grafting in 1 year after
Stubble, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, is smeared
Bud, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 400g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 20-July of annual June
10 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery, and mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting,
Bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, and the harvested bark of eucommia sprays increasing skin agent, is used in combination at harvesting position
Plastic foil is wrapped up, and plastic sheeting is untied after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 300kg/ hectares, and next year imposes urea, and consumption is use
It is 300kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Embodiment 5：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 55000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.4 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring or winter afforestation, nursery stock selects 1 year raw seedling great Ye bark of eucommia, is put down after
Stubble, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, is smeared
Bud, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 800g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 20-July of annual June
10 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery, and mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting,
Bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, and the harvested bark of eucommia sprays increasing skin agent, is used in combination at harvesting position
Plastic foil is wrapped up, and plastic sheeting is untied after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 450kg/ hectares, and next year imposes urea, and consumption is use
It is 450kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Embodiment 6：
A kind of breeding method for improving gutta-percha yield and quality, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizer, dose is 45000kg/ hectares, then will
Earthen backfill, the wherein component of farm manure composite fertilizer, by weight, including 10 parts of 75 parts of farm manure and chicken manure, 10 parts of cow dung and
5 parts of urea.
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, narrow row away from 0.5 meter, according to kind
Land used condition is planted, 0.3 meter of spacing in the rows is selected.
(3) transplant and manage：Using spring or winter afforestation, nursery stock selects 1 year raw seedling great Ye bark of eucommia, is put down after
Stubble, 5 centimeters of overground part fractionation waters immediately, according to local soil moisture content, takes the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, is smeared
Bud, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding.
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, for the first time
Implement to spray for the second time within 10 days after spraying, wherein the growth regulator of brassinolide-containing is soluble powder, in percentage terms,
Including the double (3- methoxycarbonyl group -2- sulphur of brassin lactones 75%, ethylenediamine tetra-acetic acid manganese disodium 10%, sodium selenite 5% and 1,2-
Urea groups) benzene 10%, spraying method is：The consumption of the growth regulator of brassinolide-containing be with 0.2% soluble powder 600g,
Add cold water 800kg uniformly to spray after being diluted with warm water again, sprayed twice by this consumption, spraying time is 10-June of annual June
30 days.
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, harvesting
Mechanically decoupled folium cortex eucommiae, bark and stem afterwards, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and
Stem is separated using machinery, and mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting,
Bark of eucommia bole is used for papermaking, composite board or breed of edible fungus, and the harvested bark of eucommia sprays increasing skin agent, is used in combination at harvesting position
Plastic foil is wrapped up, and plastic sheeting is untied after 10 days.
(6) follow-up management：As First Year, the 3rd year starts management mode, in the planting-site of soil depletion, year-by-year
Farm manure composite fertilizer and urea are imposed, composite fertilizer is imposed first year, consumption is 350kg/ hectares, and next year imposes urea, and consumption is use
It is 400kg/ hectares to measure, wherein the folium cortex eucommiae for gathering in, bark and the content of gutta-percha and other active principles is not less than in stem
25%, and cumulative year after year, tended towards stability to 3-10.
Comparative example 1：
To not carry out spraying increasing skin agent in embodiment 1, during harvesting, and use plastic foil wrapping step, other conditions are constant.
Comparative example 2：
By in embodiment 1, spraying method is：The consumption of the growth regulator of brassinolide-containing is with 0.2% solubility
Pulvis 100g, remaining condition is constant.
After testing, the result of the bark of eucommia yield that embodiment 1-6 and comparative example 1-2 is cultivated is as follows：
In sum, the yield of the bark of eucommia prepared by the present invention is high, and gutta-percha content is not low.
The above-described embodiments merely illustrate the principles and effects of the present invention, not for the limitation present invention.It is any ripe
The personage for knowing this technology all can carry out modifications and changes under without prejudice to spirit and scope of the invention to above-described embodiment.Cause
This, those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit such as
Into all equivalent modifications or change, should be covered by claim of the invention.
Claims (10)
1. it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that comprise the following steps
(1) site preparation：Trench digging, 1 meter of ditch spacing, Gou Neishi farm manures composite fertilizers, then by earthen backfill, wherein farm manure composite fertilizer
Component, by weight, including 75 parts of farm manure and 5 parts of 10 parts of chicken manure, 10 parts of cow dung and urea；
(2) density domination：So as to mechanical harvesting, transplanted by wide-and narrow-row, wide row away from 1 meter, away from 0.5 meter according to plantation use by narrow row
Ground condition, selects 0.2,0.3 or 0.4 meter of spacing in the rows；
(3) transplant and manage：Using spring or winter afforestation, nursery stock selects the new product seedling of 1 year raw seedling or grafting, at it
Stump, 5 centimeters of overground part fractionation, water immediately afterwards, according to local soil moisture content, take the circumstances into consideration the soil moisture conservation that adds water, and after plant in 30 days, enter
Row bud picking, removes unnecessary lateral bud, retains a main bud, and growth early stage notes field weeding；
(4) HORMONE TREATMENT：The growth regulator treatment of brassinolide-containing, using Foliar Spraying, sprays 2 times, sprays for the first time
Implement within 10 days to spray for the second time afterwards；
(5) gather in：Must gather in once every year, collecting time is mid or late October, be gathered in using special harvester, machine after harvesting
Tool separates folium cortex eucommiae, bark and stem, the uneven area of physical features, it is also possible to after hand harvest, concentrate to folium cortex eucommiae skin and stem
Separated using machinery；
(6) follow-up management：As First Year, the 3rd year starts management mode, and in the planting-site of soil depletion, year-by-year is imposed
Composite fertilizer and urea, impose composite fertilizer first year, and consumption is 300-450kg/ hectares, and next year imposes urea, and consumption is for consumption
300-450kg/ hectares.
2. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (1), the dose of farm manure composite fertilizer is 40000-55000kg/ hectares.
3. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (3), the kind of nursery stock is China secondary 11 or the great Ye barks of eucommia.
4. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (4), the growth regulator of brassinolide-containing is soluble powder, in percentage terms, including brassin lactones 75%, second
Ethylenediamine tetraacetic acid (EDTA) manganese disodium 10%, sodium selenite 5% and double (3- methoxycarbonyl group -2- ghiourea groups) benzene 10% of 1,2-.
5. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (4), the consumption of the growth regulator of brassinolide-containing is, with 0.2% soluble powder 400-800g, to be diluted with warm water
Add cold water 800kg uniformly to spray again afterwards, sprayed twice by this consumption.
6. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (4), the time for spraying is the annual 6-7 months, and North of Huai River area is 20-July 10 annual June, on the south Huaihe River
Area is 10-June 30 annual June.
7. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (5), mechanically decoupled folium cortex eucommiae, bark and stem extract gutta-percha and other active ingredients after harvesting, and bark of eucommia bole is used for
Papermaking, composite board or breed of edible fungus.
8. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (5), the harvested bark of eucommia sprays increasing skin agent at harvesting position, and is wrapped up with plastic foil, and plastic sheeting is untied after 10 days.
9. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：The step
Suddenly in (5), folium cortex eucommiae, bark and the content of gutta-percha and other active principles is not less than 25%, and cumulative year after year in stem, extremely
3-10 tends towards stability.
10. it is according to claim 1 it is a kind of improve gutta-percha yield and quality breeding method, it is characterised in that：It is described
In step (6), composite fertilizer is farm manure composite fertilizer.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182507A (en) * | 2017-06-12 | 2017-09-22 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | A kind of bark of eucommia implantation methods |
| CN116636533A (en) * | 2023-07-27 | 2023-08-25 | 海南大学三亚南繁研究院 | Method for improving cold resistance of rubber sapling |
-
2016
- 2016-12-12 CN CN201611136764.9A patent/CN106717895A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107182507A (en) * | 2017-06-12 | 2017-09-22 | 道真仡佬族苗族自治县瑞发农业科技开发有限公司 | A kind of bark of eucommia implantation methods |
| CN116636533A (en) * | 2023-07-27 | 2023-08-25 | 海南大学三亚南繁研究院 | Method for improving cold resistance of rubber sapling |
| CN116636533B (en) * | 2023-07-27 | 2023-10-20 | 海南大学三亚南繁研究院 | Method for improving cold resistance of rubber sapling |
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