CN1561721A - Rubber yield promoter for rubber tree - Google Patents
Rubber yield promoter for rubber tree Download PDFInfo
- Publication number
- CN1561721A CN1561721A CN 200410028588 CN200410028588A CN1561721A CN 1561721 A CN1561721 A CN 1561721A CN 200410028588 CN200410028588 CN 200410028588 CN 200410028588 A CN200410028588 A CN 200410028588A CN 1561721 A CN1561721 A CN 1561721A
- Authority
- CN
- China
- Prior art keywords
- rubber
- bamboo grows
- ethrel
- promoter
- dichlorophenoxy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
- Cultivation Of Plants (AREA)
Abstract
A promoter for increasing the crude rubber output for caoutchoue tree by 40-42 % of prepared from 2(3,4-dichlorophenoxy) triethylamine, plant nutrients, carboxymethyl cellulose, water and optinal ethephon through proportionally mixing.
Description
Technical field
The invention belongs to and improve the promoter that the natural rubber tree produces glue.
Background technology
Bamboo grows be in the tropical rain forest tall and big tall this, introduced China's south plantation in 1904, nearly so far 100 years, a large amount of plantations was the new industry that grows up after founding of New.
The major product of bamboo grows is a natural rubber, and preceding is the national strategy goods and materials, and existing still is one of main goods and materials of national economy.China bamboo grows has 600,000 hectares, produces about more than 50 ten thousand tons of dried glue per year, and the output value reaches more than 70 hundred million yuan.As seen, it plays an important role in national economy.Past is in order to improve rubber production, since the seventies, both at home and abroad in a large number uses ethrel (Ethrel) or spread on new face of bamboo grows and secant, with stimulation bamboo grows binder removal amount with the output stimulant that nutriments such as ethrel and amine molybdate are mixed with as main body.Ethrel is a trade name, and its effective ingredient is to contain 40%2-chloroethyl phosphonic acid [CLCH
2CH
2PO (OH)
2], belonging to low cytotoxic drug, its lethal dose (promptly killing 50% dose for the examination plant) is 400mg/kg (weight), tool highly acid.After bamboo grows was used ethrel, the ethene that is decomposed stimulated bamboo grows to increase substantially the binder removal amount, has prolonged the time of binder removal, from then on increases output.Ethrel is not a bamboo grows biosynthesis promoter, neither the bamboo grows nutrient component, and it is a kind of old and feeble agent.After using ethrel, content of starch all descends significantly in the bark of rubbery trunk and the xylem, and the sugared content in the latex then improves relatively, employs significantly and stocks sugar; The corpora flava rupture index of bamboo grows reduces by 45%, and silt index reduces by 31%, and the binder removal effect of reinforcing rubber tree milk pipe prolongs the binder removal time and produced yield increasing effect.Yet, excessive binder removal can cause the biosynthesis of latex of panama rubber tree and binder removal to lose balance, the long-term ethrel that uses stimulates bamboo grows to increase the binder removal amount, can make and produce a series of physiological change in the bamboo grows body, as enlarging the binder removal influence surface significantly, reduce dry rubber content and viscosity of latex, latex dust wall thickening and expansion, the strain number than the bamboo grows of not executing ethrel of contracting in the binder removal line manys 10%-15%, the water pocket skin is destroyed, rubber tapping tree wound is difficult for healing, increase the dead skin rate of bamboo grows, these factors all make bamboo grows progressively lose and produce the glue ability, shorten the bamboo grows economic life.Be exactly these reasons, the land-reclaimable gum in Hainan uses ethrel for a long time, and the dead skin rate has reached 28.5%, and the dried glue of annual loss reaches more than 10,000 tons.According to scientist's confirmation, every stimulation gum all has side effect when increasing production, and the big more side effect of concentration is serious more.In order to reduce the side effect of ethrel, since the seventies, use from ethrel folk prescription aqua or paste earlier both at home and abroad, after work out the compound ethrel, as increase production element, ethene spirit, increase glue treasured etc., mix with ethrel and plant nutrient substance exactly and use, for the side effect that reduces ethrel certain effect is arranged, but the compound ethrel all is main body after all with the ethrel to be mixed with, and the side effect of ethrel still seriously exists.
Summary of the invention
The purpose of this invention is to provide a kind of rubber production promoter for rubber tree, after it is applied to bamboo grows, the biosynthesis ability of bamboo grows was improved greatly, increased the gum yield of bamboo grows, and keep the synthetic and binder removal of latex in the bamboo grows body to be in equilibrium condition from this angle; Can reduce the bamboo grows dead skin disease again and take place, make the bamboo grows healthy growth, high and stable yields.
A kind of rubber production promoter for rubber tree is characterized in that: it is made by 2-(3.4-dichlorophenoxy) triethylamine, plant nutrient substance, carboxymethyl cellulose or polyethylene alcohol and water.
One of feature of bamboo grows promoter of the present invention is that its content component is: based on novel and effective plant growth regulator 2-(3.4-dichlorophenoxy) triethylamine with allocate plant nutrient substance scientifically and rationally into, prepare with the saving of labor and to be easy to carboxymethyl cellulose or the polyethylene alcohol and water is a carrier, do not add or add less ethrel.2-(3.4-dichlorophenoxy) triethylamine [2-(3.4-dichlorophenoxy) triethylamine is called for short DCPTA], its chemical formula is: C
12H
18ONcl
3, its structural formula is:
Two of the feature of bamboo grows promoter of the present invention is that its each constituent content is: 2-(3.4-dichlorophenoxy) triethylamine 0.1%-4.0%, plant nutrient substance (comprising nitrogen, phosphorus, potassium, calcium, magnesium, molybdenum, zinc, boron etc.) 3.1%-4.0%, carboxymethyl cellulose or polyvinyl alcohol 3.1%-3.5%, all the other are water.
Three of the feature of bamboo grows promoter of the present invention is that the plant nutrient substance that adds is determined according to bamboo grows blade and soil nutritional diagnosis result; When gum leaf nutrient content is lower than the gum healthy growth, produce the normal leaf nutrition index of glue nitrogen 3.2%, phosphorus 0.21%, potassium 0.9%, calcium 0.6%, be lower than following gum healthy growth and produce the full nitrogen 0.08% of the normal soil nutrient index of glue during magnesium 0.35% and when the plantation soil nutrient content, rapid available phosphorus 5mg/kg, effectively potassium 40mg/kg, effectively boron 0.15mg/kg, effective zinc 1.5mg/kg effectively then adds the nutriment of corresponding shortage during molybdenum 0.2mg/kg.Therefore, the plant nutrient substance of adding is according to abundance, and is with strong points, scientific and reasonable, effective.
Four of the feature of promoter of the present invention be according to bamboo grows growth, driedly contain, cut age and tapping system etc. and add an amount of ethrels, the addition of its ethrel is no more than to produce to go up uses 1/3 of ethrel concentration, addition is 1.1%-1.4%, grow poor, dried contain low, cut age little, the rubber tapping intensity strong can not add ethrel, can add ethrel in right amount on the contrary.
Five of the feature of promoter of the present invention is that the component that is added all is to promote the bamboo grows dry glue to become the vigor of ability and raising enzyme etc., thereby increases output.As:
2-(3.4-dichlorophenoxy) triethylamine when we spray on the glue seedling leaf 1 month with it, obviously improves chlorophyll content, reaches 4.7%, strengthen intensity of photosynthesis in the time of 10%, 6 month glue seedling cane increasing diameter thick 43.9%, petiolule glue amount increases by 14%; Spray and improve 2 times of rubber (polyisoprene) synthetic amounies on guayule, the vigor 1.5-3.0 of raising enzyme doubly; And enzyme all plays an important role in synthetic each link of rubber; Spray and increase production 50% on beet, sugar increases by 83.4%; Spray output increase 8%-16.4% on soybean.Nitrogen is the chlorophyllous component of bamboo grows, is beneficial to the formation of photosynthesis and sugar, promotes bamboo grows body intracellular metabolic; Phosphorus participates in many important metabolic activities in the bamboo grows body, and as the transportation and the transport process of photosynthesis, respiration, metabolite, rubber synthetic etc. can be improved the drought resistance and the cold-hartliness of rubber; Potassium can be strengthened bamboo grows photosynthesis, and the activation amylosynthease promotes the absorption to nitrogen, helps the formation of protein, strengthens rubber trunk glue, binder removal and resistance against diseases; Magnesium is chlorophyllous component, participates in metabolism, the vigor of enzyme and the formation of nucleoprotein of phosphatide, can improve the cold-hartliness of bamboo grows; Trace element molybdenum, boron, zinc etc. all are the components of enzyme, and bamboo grows growth and product glue are all had effect preferably.As molybdenum bamboo grows had the promotion production-increasing function, the control dead skin disease; Zinc can promote the bamboo grows leaf growth, prevents and treats powdery mildew and improves chlorophyll content; Boron can strengthen the vigor of enzyme, improves dry rubber content, increases dried glue output.Carboxymethyl cellulose or polyvinyl alcohol become thick thing as carrier, are coated on new face of bamboo grows or the secant, are difficult for running off, and be not volatile, also is difficult for being washed out by rainwater.
A kind of weight concentration of rubber production promoter for rubber tree is 0.1%～4.0%2-(3.4-dichlorophenoxy) triethylamine, 3.1%～4.0% plant nutrient substance, 3.1%～3.5% carboxymethyl cellulose or polyvinyl alcohol, 88.5%～93.7% water.
The plant nutrient substance that a kind of rubber production promoter for rubber tree adds has nitrogen and/or phosphorus and/or potassium and/or calcium and/or magnesium and/or boron and/or zinc and/or copper, and adding total amount is 3.1%～4.0%.
A kind of rubber production promoter for rubber tree can add ethylene agent 1.1%～1.4%.
In bamboo grows promoter when preparation, progressively add carboxymethyl cellulose in the entry earlier, stirs evenly after waiting to soak into dispersion, and concentration in accordance with regulations adds 2-(3.4-dichlorophenoxy) triethylamine and bamboo grows nutriment immediately, also can add subsequently in the time of need adding ethrel.Treat that medicament fully stirs evenly the back and becomes pasty medicament to be loaded in the plastic tank standby.During use, with brush bamboo grows is increased glue and can be coated with and impose on new face of bamboo grows and the secant, the about 2cm of width, it is 2g that every strain is coated with formulation rate at every turn, spreads between the month at the 5-10 in every year, spreads 1-2 time in every month, spreads back 24-48h and just can tap rubber.
Advantage of the present invention is the characteristics according to synthetic latex and binder removal in bamboo grows physio-biochemical characteristics and the bamboo grows body, rationally select novel plant growth regulator 2-(3.4-dichlorophenoxy) triethylamine and plant nutrient substance for use, use formulated a kind of novel rubber production promoter for rubber tree such as adhesion agent, spread on the new face of bamboo grows and on the secant, can improve the chlorophyll content of bamboo grows leaf significantly, improve intensity of photosynthesis, the vigor of enzyme in the activation latex, promote latex synthetic, thereby improve dried glue output.The bamboo grows nutriment can compensate discharges latex because of rubber tapping and causes bamboo grows to lack required nutriment, and balance rubber produces in glue and the binder removal process contradiction to the nutriment demand.After medicament of the present invention spreads, increase production dried glue than conventional bamboo grows output stimulant and promptly in promoter, execute 4%2-(3.4-dichlorophenoxy) triethylamine volume increase 40.2% up to 40.2%, the concentration of 2-(3.4-dichlorophenoxy) triethylamine is big more, increase production many more, improve dry rubber content up to 3.45 percentage points, and bamboo grows do not have long gummosis, have no side effect, the latex enzyme activity significantly improves, and reaches 8.5%.Mercaptan in the latex, Phos all significantly increase, and sucrose and chlorophyll content in leaf blades also increase in the latex.The minimizing of bamboo grows dead skin rate reaches 1 percentage point.Simultaneously, cost is low during this pharmacy application, and benefit is big, opens to cut bamboo grows and use the back per hectare and increase production more than the dried glue 0.4t ton volume increase output value more than 0.6 ten thousand yuan.With regard to the bamboo grows of existing 600,000 hectares of China, can increase production dried glue every year more than 240,000 tons, the volume increase output value reaches more than 3,000,000,000 yuan, and remarkable in economical benefits has good practical value.In addition, the use of this medicament can reduce relatively because of using with the side effect of ethrel as the bamboo grows output stimulant of main body, and also corresponding minimizing is quickened old and feeble effect because of using ethrel to bamboo grows, prolongs the economic life of bamboo grows.As seen it can be one of current the best rubber volume increase agent that bamboo grows of the present invention increases glue, be hopeful to replace traditional in the current production, based on the glue product stimulant of ethrel.This promoter is used on China and even world bamboo grows first.
Embodiment
Embodiment: contain 4%2-(3.4-dichlorophenoxy) triethylamine if will prepare 1000g, 3.5% plant nutrient substance, 3.5% carboxymethyl cellulose, 1.1% ethrel (contains the 40%2-chloroethyl phosphonic acid, real in containing 2.75%) medicament, then get 2-(3.4-dichlorophenoxy) triethylamine 40g, nutriment 35g carboxymethyl cellulose 35g, ethrel 27.5g, water 862.5g.Earlier carboxymethyl cellulose 35g is added in the 862.5g water at leisure, stir evenly 2-(3.4-dichlorophenoxy) the triethylamine 40g that adds above-mentioned consumption immediately after treating to soak in 24 hours dispersion, plant nutrient substance 35g and ethrel 27.5g are the medicament 1000g of agglutination after fully stirring evenly.
Implement when of the present invention, mainly cut selected following different formulations preparations such as age according to gum:
Prescription one: be fit to cut the bamboo grows in age less than 10.
This prescription contains 4%2-(3.4-dichlorophenoxy) triethylamine, 3.5% plant nutrient substance, 3.5% carboxymethyl cellulose, 0% ethrel, 89% water.If this 1000g that fills a prescription of preparation earlier with carboxymethyl 35g, slowly adds in the 890g water, stir evenly after treating to soak into dispersion in 24 hours, add 2-(3.4-dichlorophenoxy) triethylamine 40g immediately, plant nutrient substance 35g, fully stirring evenly is agglutination medicine 1000g.
Prescription two: be suitable for the bamboo grows that 10-20 cuts age.
This prescription contains 3%2-(3.4-dichlorophenoxy) triethylamine, 3.5% plant nutrient substance, 3.5% carboxymethyl cellulose, 1.1% ethrel (actual contain 2.75%); 87.25% water.If these two 1000g that fill a prescription of preparation earlier with carboxymethyl cellulose 35g, slowly add in the 872.5g water, stir evenly after treating to soak into dispersion in 24 hours, go into 2-(3.4-dichlorophenoxy) triethylamine 30g immediately, it is agglutination medicine 1000g that plant nutrient substance 35g, ethrel 27.5g stir evenly.
Prescription three: be fit to cut more than 30 bamboo grows in age.
This prescription contains 2%2-(3.4-dichlorophenoxy) triethylamine, 3.5% nutriment, 3.5% carboxymethyl cellulose, 1.4% ethrel (actual contain 3.5%), 87.5% water.If these three 1000g that fill a prescription of preparation earlier with carboxymethyl cellulose 35g, slowly add in the 875.0g water, stir evenly after treating to soak into dispersion in 24 hours, add 2-(3.4-dichlorophenoxy) triethylamine 20g immediately, plant nutrient substance 35g, ethrel 35g, fully stirring evenly is agglutination medicine 1000g.
Claims (4)
1, a kind of rubber production promoter for rubber tree is characterized in that: it is made by 2-(3.4-dichlorophenoxy) triethylamine, plant nutrient substance, carboxymethyl cellulose or polyethylene alcohol and water.
2, rubber production promoter for rubber tree according to claim 1, it is characterized in that: their weight concentration is 0.1%～4.0%2-(3.4-dichlorophenoxy) triethylamine, 3.1%～4.0% plant nutrient substance, 3.1%～3.5% carboxymethyl cellulose or polyvinyl alcohol, 88.5%～93.7% water.
3, promoter according to claim 1 and 2 is characterized in that: the plant nutrient substance of adding has nitrogen and/or phosphorus and/or potassium and/or calcium and/or magnesium and/or boron and/or zinc and/or copper, and adding total amount is 3.1%～4.0%.
4, promoter according to claim 1 is characterized in that: can add ethylene agent 1.1%～1.4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410028588 CN1265703C (en) | 2004-03-19 | 2004-03-19 | Rubber yield promoter for rubber tree |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410028588 CN1265703C (en) | 2004-03-19 | 2004-03-19 | Rubber yield promoter for rubber tree |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1561721A true CN1561721A (en) | 2005-01-12 |
| CN1265703C CN1265703C (en) | 2006-07-26 |
Family
ID=34480932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410028588 Expired - Fee Related CN1265703C (en) | 2004-03-19 | 2004-03-19 | Rubber yield promoter for rubber tree |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1265703C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743965B (en) * | 2008-12-12 | 2012-09-05 | 中国热带农业科学院橡胶研究所 | Compound preparation for controlling rubber tree trunk phloem necrosis and preparation method thereof |
| CN102939885A (en) * | 2012-10-22 | 2013-02-27 | 海南省农垦科学院 | Method for collecting latex from old rubber trees |
| CN103141479A (en) * | 2013-02-27 | 2013-06-12 | 河北省林业科学研究院 | Composition for improving yield and quality of crops |
| CN104003810A (en) * | 2014-03-28 | 2014-08-27 | 中国热带农业科学院橡胶研究所 | Rubber tree dead skin prevention and cure smearing agent and preparing method for rubber tree dead skin prevention and cure smearing agent |
| CN105594734A (en) * | 2015-10-12 | 2016-05-25 | 中国农业科学院作物科学研究所 | Lodging and senility resisting, high photosynthetic efficiency and yield increasing regulator for corn, and preparation method and application thereof |
| CN109006859A (en) * | 2018-07-05 | 2018-12-18 | 上海华谊（集团）公司 | Ethephon (CEPHA),2-(chloroethyl) phosphonic acid compounds paste and its preparation method and application |
| CN114600906A (en) * | 2022-03-23 | 2022-06-10 | 中国热带农业科学院橡胶研究所 | Rubber tree rubber discharge regulator and application thereof |
-
2004
- 2004-03-19 CN CN 200410028588 patent/CN1265703C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101743965B (en) * | 2008-12-12 | 2012-09-05 | 中国热带农业科学院橡胶研究所 | Compound preparation for controlling rubber tree trunk phloem necrosis and preparation method thereof |
| CN102939885A (en) * | 2012-10-22 | 2013-02-27 | 海南省农垦科学院 | Method for collecting latex from old rubber trees |
| CN103141479A (en) * | 2013-02-27 | 2013-06-12 | 河北省林业科学研究院 | Composition for improving yield and quality of crops |
| CN103141479B (en) * | 2013-02-27 | 2016-06-08 | 河北省林业科学研究院 | A kind of composition that improves crop yield and quality |
| CN104003810A (en) * | 2014-03-28 | 2014-08-27 | 中国热带农业科学院橡胶研究所 | Rubber tree dead skin prevention and cure smearing agent and preparing method for rubber tree dead skin prevention and cure smearing agent |
| CN104003810B (en) * | 2014-03-28 | 2015-07-22 | 中国热带农业科学院橡胶研究所 | Rubber tree dead skin prevention and cure smearing agent and preparing method for rubber tree dead skin prevention and cure smearing agent |
| CN105594734A (en) * | 2015-10-12 | 2016-05-25 | 中国农业科学院作物科学研究所 | Lodging and senility resisting, high photosynthetic efficiency and yield increasing regulator for corn, and preparation method and application thereof |
| CN105594734B (en) * | 2015-10-12 | 2017-09-08 | 中国农业科学院作物科学研究所 | The anti-fall health care specular removal yield-increasing modifying agent of corn, its preparation method and its application |
| CN109006859A (en) * | 2018-07-05 | 2018-12-18 | 上海华谊（集团）公司 | Ethephon (CEPHA),2-(chloroethyl) phosphonic acid compounds paste and its preparation method and application |
| CN114600906A (en) * | 2022-03-23 | 2022-06-10 | 中国热带农业科学院橡胶研究所 | Rubber tree rubber discharge regulator and application thereof |
| CN114600906B (en) * | 2022-03-23 | 2023-05-02 | 中国热带农业科学院橡胶研究所 | Rubber discharging regulator for rubber tree and application |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1265703C (en) | 2006-07-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104817377B (en) | A kind of multifunctional compositions for tuber cropses volume increase | |
| CN104672014B (en) | A kind of fragrant Fructus Citri grandis special set meal fertilizer and fertilizing method thereof | |
| CN103360159B (en) | Castanea henryi high-yielding regulator and application thereof | |
| CN1911869A (en) | Leaf fertilizer containing amino acid and its preparation method | |
| CN102391052B (en) | Kiwi fruit special fertilizer | |
| CN103570416A (en) | Production method of special base fertilizer for tobacco | |
| CN103449898A (en) | Novel fruit expander for pears and use method thereof | |
| CN106748172A (en) | Corn fertilizers | |
| CN1265703C (en) | Rubber yield promoter for rubber tree | |
| CN103477832A (en) | Planting method for increasing corn yield | |
| CN107996573A (en) | A kind of new masson pine fatting agent | |
| CN1169439C (en) | Rubber production promoter for rubber tree | |
| CN107098732A (en) | A kind of plant residue liquid activation method and its application | |
| CN103204736A (en) | Dry-hot wind resistant modifier of wheat and preparation method of modifier | |
| CN1030162C (en) | Prodn-increasing component for rubber tree | |
| CN110679608B (en) | Chemical composition for preventing red dates from cracking | |
| CN1216535C (en) | Agent for promoting to put forth their blossoms on longgan trees | |
| CN107043296A (en) | A kind of zinc-rich ground nutrient of promotion growth of root stock traditional Chinese medicinal materials | |
| CN102190527B (en) | Multiple-effect nutrient for corncob differentiation | |
| CN109315248A (en) | Ionized calcium in agricultural production application and its plantation harvest ionized calcium rice | |
| CN1135469A (en) | Organic potassium fertilizer | |
| CN113185348A (en) | Passion fruit organic-inorganic compound fertilizer and preparation method thereof | |
| CN106083326A (en) | A kind of machine-transplanted rice long-acting envelope degeneration-resistant dressing of turnning green stage granule of grass | |
| CN104844355A (en) | Plant growth promoter composition, preparation method thereof and application | |
| CN109456118A (en) | A kind of orchard soil liquid inhibiting fruit tree tree body premature aging first biological organic fertilizer and its application entirely |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HE HUI Free format text: FORMER OWNER: HE XIANGDONG Effective date: 20111229 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 571400 QIONGHAI, HAINAN PROVINCE TO: 570125 HAIKOU, HAINAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111229 Address after: Binhai Road 570125 Hainan city of Haikou province from the view of 1 Building No. 2 Patentee after: He Hui Address before: 571400 No. 296 Renmin Road, Hainan, Qionghai Patentee before: He Xiangdong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060726 Termination date: 20140319 |