CN101731242B - Fruit tree wound healing protective agent and preparation method thereof - Google Patents
Fruit tree wound healing protective agent and preparation method thereof Download PDFInfo
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- CN101731242B CN101731242B CN 200910227816 CN200910227816A CN101731242B CN 101731242 B CN101731242 B CN 101731242B CN 200910227816 CN200910227816 CN 200910227816 CN 200910227816 A CN200910227816 A CN 200910227816A CN 101731242 B CN101731242 B CN 101731242B
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- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses a fruit tree wound healing protective agent and a preparation method thereof. The protective agent is mainly prepared from the following raw materials in part by weight: 2 to 10 parts of urea, 4 to 15 parts of polyacrylamide, 3 to 16 parts of 35 to 40 percent formaldehyde solution, 0.15 to 0.45 part of pollution-free insecticide in terms of effective components, 0.3 to 5 parts of isopentennyladenine and 1,000 to 1,500 parts of distilled water. The test and trial results on various fruit trees show that the fruit tree wound healing protective agent has the advantages of strong capability of resisting diseases and insects, remarkable effect, reasonable compatibility, lower cost, high safety, rainwater brushing resistance and the like, does not kill natural enemies, promotes the growth of the fruit trees, increases the yield and improves the quality of fruits.
Description
Technical field
The present invention relates to a kind of plant modifying agent, especially a kind of fruit tree wound healing protective agent and preparation method thereof.
Background technology
Along with the development of agricultural modernization, fruit tree has vast potential for future development as one of pillar industry of agricultural, and the administrative skill of fruit tree is also improving constantly.In order to develop the fruit tree new lines, improve commodity value and the output of fruit, usually to realize by grafting high and changing head the update of kind.But the wound that causes behind the fruit tree grafting high and changing head only depends on self healing very slow, the sealing of the employing plastic foil that has or earth, weak effect not only, and be vulnerable to the harm of disease worm, summer newborn end of the branch very easily scraped disconnectedly by strong wind, cause damage for the growth of fruit tree; In order to promote the differentiation of floral bud of fruit trees such as apple, pears, improve percentage of fertile fruit and the output of jujube tree, usually adopt tree body technologies of orbicular decorticating, it can effectively hinder the phototrophy material of tree crown generation to the conveying of root, tree body top carbohydrate obtains accumulation, make carbon/nitrogen than improving, flower bud differentiation and raising fruit-setting rate are had facilitation.But there are some problems in this technical measures, when too wide or tree body is malnutritive when the band girdle mouth width, often can not heal on schedule, cause that tree vigo(u)r is weak, dead arm can occur or extremely set phenomenon when serious.Particularly the winter jujube tree, the condition that setting requires is higher, the band girdle mouth of jujube tree is more and more wide, what have can not heal, and has caused dead tree phenomenon.Also having at present many jujubes district to adopt at the jujube tree band girdle mouth smears the gibberellin liquid or smears the method that wound is urged its healing with gibberellin liquid and mash, but adopt this method to be coated with mud after 2～3 days, namely find skin blackening snout moth's larva adult in the wound, after 5 days, namely have skin blackening snout moth's larva larva to creep into to take food in the tissue that has just healed and cause harm, the lighter causes healing bad, trunk is scarred, affect nutriment and carry, slacken tree vigo(u)r, increase the weight of shedding, output and quality are descended; Skin blackening snout moth's larva can the formation layer in the first mouth and the tender tissue eat everything up that closes on, the dead phenomenon of dead arm or whole strain tree occurs, so the jujube farming be used seldom again when serious.In addition, a large amount of wounds that the pruning fruit tree that annual winter-spring season is carried out produces, very easily intake rotten one to rainy season, and conventional method is smeared varnish in the wound exactly, though play like this certain protective role, wound healing is slow, and is easily susceptible.
The technical measures of at present fruit tree wound or grafting mouth being taked is to take medicine to smear wound.The harm of vast jujube farming for avoiding skin blackening snout moth's larva to cause, in the orchard of opening first and grafting high and changing head, annual acephatemet, the highly toxic pesticide such as 1605 of using are smeared the first mouth 7～10 times, production cost rolls up, residue of pesticide and environmental pollution are serious, and this mode can not effectively promote the wound healing of fruit tree.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of fruit tree wound healing protective agent that can effectively promote fruit tree wound healing; The present invention also provides the preparation method of this fruit tree wound healing protective agent.
For solving the problems of the technologies described above, the present invention is mainly made by the raw material of following weight composition: 2～10 parts in urea, 4～15 parts of polyacrylamides, 3～16 parts of the formalins of quality percentage composition 35～40%, environmental-pollution insecticide, and by 0.15～0.45 part of active ingredient, 0.3～5 part of isopentennyladenine, 1000～1500 parts of distilled water.
As the further technical scheme of the present invention, it also contains 1～8 part in 3 ', 5 '-cyclic guanylic acid sodium.
Preferred environmental-pollution insecticide is abamectin emulsifiable concentrate or the wetting powder of quality percentage composition 1.8%.
The preparation method of fruit tree wound healing protective agent of the present invention adopts following processing step: with distilled water and the formalin mixing and stirring of polyacrylamide, 1/3～2/3 weight, heating adds the urea stirring and dissolving again after 40～60 ℃, then continue to heat to 70～90 ℃ of maintenance temperature; Continue to stir 0.5～2 hour, finish to polymerisation, be placed to normal temperature, get transparent viscous fluid; In viscous fluid, add isopentennyladenine and environmental-pollution insecticide; Then gradation is blended into residue distilled water, stirs evenly all to have namely to obtain fruit tree wound healing protective agent.
The function of each composition is among the present invention: urea, polyacrylamide, formaldehyde, four kinds of material polymerizations of water generate the film forming sustained release agent to tree body nonhazardous effect, effect is to form particulate colloid release membranes in tree body wound, wound closure, make all kinds of non-anaerobic bacteria inactivations, can prevent and treat the wound disease, can keep again wound humidity to promote healing; Environmental-pollution insecticide mainly is the insect of control harm tree body wound; Isopentennyladenine is synthetic to protein, enzymic activity and cellular metabolism balance have regulating action, and major function is to promote wound cell division and differentiation, accelerates the wound healing of tree body; 3 ', 5 '-cyclic guanylic acid sodium is the very important compound of a class in the organism, is present in all living cells, plays very important physiological action in the metabolism of cell is regulated, use as synergist in the present invention, its adding can improve the effect of each composition greatly.
The beneficial effect that adopts technique scheme to produce is: existing fruit tree wound healing is slow because the present invention has solved effectively, weak effect and affect the problem of fruit tree growth, through showing at each planting fruit-trees test result on trial, it compared with prior art has, and diseases prevention worm ability is strong, remarkably productive, compatibility rationally, lower, safe, the resistance of rainwater washing against of cost, do not hinder natural enemy, promote fruit tree growth, improve the advantages such as fruit output and quality.The present invention integrates to promote wound healing, desinsection, diseases prevention and even plant to regulate, the saving of labor, laborsaving, save time, save money.It is applicable to the fruit tree preventing disease pest controls such as jujube, apple, pears and forest pruning mouth, band girdle mouth, grafting mouth, saw kerf, damage, the wound healing of damage surface.
Embodiment
Below in conjunction with specific embodiment the utility model is described in further detail.
Embodiment 1: this fruit tree wound healing protective agent adopts the raw material of following weight to make: the formalin 9.5kg of urea 6kg, polyacrylamide 9.5kg, quality percentage composition 37%, the abamectin emulsifiable concentrate 16.5kg of quality percentage composition 1.8%, isopentennyladenine 2.7kg, 3 ', 5 '-cyclic guanylic acid sodium 4.5kg, distilled water 1250kg.Wherein the active ingredient amount of abamectin emulsifiable concentrate is 0.297kg.
The preparation method: with polyacrylamide, the distilled water that accounts for gross weight 1/3 weight and formalin mixing and stirring, heating adds the urea stirring and dissolving after 50 ℃, then continues to heat to 80 ℃ of maintenance temperature; Continue to stir 1.5 hours, finish to polymerisation, place normal temperature, get transparent viscous fluid; In viscous fluid, add abamectin emulsifiable concentrate, isopentennyladenine and 3 ', 5 '-cyclic guanylic acid sodium; Then gradation is blended into residue distilled water, allocates to desired concn, namely obtains this fruit tree wound healing protective agent.
Embodiment 2: this fruit tree wound healing protective agent adopts the raw material of following weight to make: Avermectin wetting powder 8.3kg, the isopentennyladenine 5kg of the formalin 16kg of urea 2kg, polyacrylamide 15kg, quality percentage composition 35%, quality percentage composition 1.8%, 3 ', 5 '-cyclic guanylic acid sodium 6kg, distilled water 1000kg.Wherein the active ingredient amount of Avermectin wetting powder is 0.15kg.
The preparation method: with polyacrylamide, the distilled water that accounts for gross weight 2/3 weight and formalin mixing and stirring, heating adds the urea stirring and dissolving after 40 ℃, then continues to heat to 70 ℃ of maintenance temperature; Continue to stir 2 hours, finish to polymerisation, place normal temperature, get transparent viscous fluid; In viscous fluid, add Avermectin wetting powder, isopentennyladenine and 3 ', 5 '-cyclic guanylic acid sodium; Then gradation is blended into residue distilled water, allocates to desired concn, namely obtains this fruit tree wound healing protective agent.
Embodiment 3: this fruit tree wound healing protective agent adopts the raw material of following weight to make: the formalin 3kg of urea 10kg, polyacrylamide 4kg, quality percentage composition 40%, the abamectin emulsifiable concentrate 25kg of quality percentage composition 1.8%, isopentennyladenine 0.3kg, 3 ', 5 '-cyclic guanylic acid sodium 8kg, distilled water 1100kg.Wherein the active ingredient amount of Avermectin wetting powder is 0.45kg.
The preparation method: with polyacrylamide, the distilled water that accounts for gross weight 1/2 weight and formalin mixing and stirring, heating adds the urea stirring and dissolving after 60 ℃, then continues to heat to 90 ℃ of maintenance temperature; Continue to stir 0.5 hour, finish to polymerisation, place normal temperature, get transparent viscous fluid; In viscous fluid, add abamectin emulsifiable concentrate, isopentennyladenine and 3 ', 5 '-cyclic guanylic acid sodium; Then gradation is blended into residue distilled water, allocates to desired concn, namely obtains this fruit tree wound healing protective agent.
Embodiment 4: this fruit tree wound healing protective agent adopts the raw material of following weight to make: the formalin 5kg of urea 8kg, polyacrylamide 7kg, quality percentage composition 37%, the sumithion cream of quality percentage composition 50% (another name: Folithion; The speed pine of going out; Kill snout moth's larva phosphorus; O, O-dimethyl-O-(3-methyl-4-nitrobenzophenone) thiophosphate) 0.6kg, isopentennyladenine 1.0kg, distilled water 1400kg.Wherein the active ingredient amount of sumithion cream is 0.3kg.
The preparation method: with polyacrylamide, the distilled water that accounts for gross weight 1/2 weight and formalin mixing and stirring, heating adds the urea stirring and dissolving after 60 ℃, then continues to heat to 90 ℃ of maintenance temperature; Continue to stir 0.5 hour, finish to polymerisation, place normal temperature, get transparent viscous fluid; In viscous fluid, add sumithion cream and isopentennyladenine; Then gradation is blended into residue distilled water, allocates to desired concn, namely obtains this fruit tree wound healing protective agent.
Embodiment 5: this fruit tree wound healing protective agent adopts the raw material of following weight to make: the formalin 12kg of urea 4kg, polyacrylamide 12kg, quality percentage composition 37%, the decis of quality percentage composition 2.5% (claim again: decis) 8kg, isopentennyladenine 4.0kg, 3 ', 5 '-cyclic guanylic acid sodium 2.5kg, distilled water 1100kg.Wherein the active ingredient amount of decis is 0.2kg.
The preparation method: with polyacrylamide, the distilled water that accounts for gross weight 1/2 weight and formalin mixing and stirring, heating adds the urea stirring and dissolving after 60 ℃, then continues to heat to 90 ℃ of maintenance temperature; Continue to stir 0.5 hour, finish to polymerisation, place normal temperature, get transparent viscous fluid; In viscous fluid, add decis, isopentennyladenine and 3 ', 5 '-cyclic guanylic acid sodium; Then gradation is blended into residue distilled water, allocates to desired concn, namely obtains this fruit tree wound healing protective agent.
Test example 1: this fruit tree wound healing protective agent is in 2000 mu of jujube gardens of Xian County, Hebei province; choose with contrast the tree age of tree, scapus, the hat width of cloth is consistent; manage identical; the suitable 200 strain bearing-age trees of tree vigo(u)r are opened first simultaneously; the first mouth is only smeared once with this agent after opening first; contrast per 5 days and be coated with 50 times of liquid orthenes once, smear altogether 6 times, " Invest, Then Investigate " healing in 30 days and situation of the harm.
Result of the test: the tree with this agent has 2 strains not have fully healing, healing rate 99%; Contrast has 50 strains not have fully healing, healing rate 75%.Shu Jiakou with this agent has 1 strain caused harm by first mouth worm, and rate 0.5% causes harm; Contrast has 69 strains to cause harm, and rate 34.5% causes harm.
Test example 2: this fruit tree wound healing protective agent is tested in apple base, Xian County, Hebei province, be used for 800 apple tree graftings, carry out grafting renovation take the red fuji apple annotinous branch as scion, when scion grafting this agent of wound coating behind the stock, wrapping fraps, and waits to survive; Take conventional grafting method as contrast.
The " Invest, Then Investigate " result showed in 30 days, the conventional directly graft survival rate 77% of grafting, and using the graft survival rate of fruit tree wound healing protective agent is 97%.
Test example 3: 300 mu in the forest-science academy, Hebei province jujube trees of fruit tree wound healing protective agent product of the present invention test garden, the test of reconfiguration jujube tree, when scion grafting this agent of wound coating behind the stock, wrapping fraps, and waits to survive; When scion bud length is above to 10cm, remove the bondage material that stock tightens scion, smear wound healing protective agent, smear again once after 30 days, only be coated with the whole year 2 times, prevent that skin blackening snout moth's larva larva from causing harm.What is not painted with contrast with.Choose at random 100 strain jujube trees after 60 days and investigate cause harm rate and survival rate.
Result of the test: using this agent graft survival rate is 99.3%, and contrast is 79.3%, and survival rate is apparently higher than contrast; The grafting mouth has 0 strain caused harm by skin blackening snout moth's larva larva, and rate 0% causes harm; Contrast has 213 strains to cause harm, and rate 71% causes harm; November fallen leaves " Invest, Then Investigate ": use 1.93 meters of the newborn branch average lengths of tree of this agent, 1.61 meters of contrast average out to.
Claims (5)
1. fruit tree wound healing protective agent, it is characterized in that, this protectant is made by the raw material of following weight composition: 2～10 parts in urea, 4～15 parts of polyacrylamides, 3～16 parts of the formalins of quality percentage composition 35～40%, environmental-pollution insecticide, by 0.15～0.45 part of active ingredient, 0.3～5 part of isopentennyladenine, 1000～1500 parts of distilled water; Described fruit tree wound healing protective agent is to adopt following processing step: with distilled water and the formalin mixing and stirring of polyacrylamide, 1/3～2/3 weight, heating adds the urea stirring and dissolving again after 40～60 ℃, then continue to heat to 70～90 ℃ of maintenance temperature; Continue to stir 0.5～2 hour, finish to polymerisation, be placed to normal temperature, get transparent viscous fluid; In viscous fluid, add isopentennyladenine and environmental-pollution insecticide; Then gradation is blended into residue distilled water, stirs evenly and namely obtains fruit tree wound healing protective agent.
2. fruit tree wound healing protective agent according to claim 1 is characterized in that, it also contains 3', 1～8 part in 5'-cyclic guanylic acid sodium.
3. fruit tree wound healing protective agent according to claim 1 is characterized in that, described environmental-pollution insecticide is abamectin emulsifiable concentrate or the wetting powder of quality percentage composition 1.8%.
4. according to claim 1,2 or 3 described fruit tree wound healing protective agents, it is characterized in that the quality percentage composition of described formalin is 37%.
5. fruit tree wound healing protective agent according to claim 1 is characterized in that, also adding in viscous fluid has 3', 5'-cyclic guanylic acid sodium.
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| CN 200910227816 CN101731242B (en) | 2009-12-22 | 2009-12-22 | Fruit tree wound healing protective agent and preparation method thereof |
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| CN 200910227816 CN101731242B (en) | 2009-12-22 | 2009-12-22 | Fruit tree wound healing protective agent and preparation method thereof |
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| CN101731242B true CN101731242B (en) | 2013-02-27 |
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|---|---|---|---|---|
| CN102746063B (en) * | 2012-06-26 | 2014-07-16 | 田忠科 | Fruit-tree wound-healing agent |
| CN103621338A (en) * | 2013-10-27 | 2014-03-12 | 大连东芳果菜专业合作社 | New method for treating wounds of fruit trees |
| CN104429784A (en) * | 2014-12-24 | 2015-03-25 | 王杨 | Method for increasing survival rate of transplanted fruit trees |
| CN105052951A (en) * | 2015-08-03 | 2015-11-18 | 佛山市顺德区宝铜金属科技有限公司 | Seed treatment agent |
| CN105532734A (en) * | 2016-02-17 | 2016-05-04 | 广西大学 | Medicine paste capable of healing fruit tree wound and preparation method of medicine paste |
| CN106070348A (en) * | 2016-06-23 | 2016-11-09 | 广西玉林天地网农业科技有限公司 | A kind of Fructus Citri Sarcodactylis graft union agent and preparation method thereof |
| CN106172537A (en) * | 2016-07-01 | 2016-12-07 | 刘刚 | A kind of efficiently vine Wound-healing agent |
| CN106106549A (en) * | 2016-07-01 | 2016-11-16 | 刘刚 | A kind of efficiently apple tree Wound-healing agent |
| CN106171742A (en) * | 2016-07-13 | 2016-12-07 | 阜南县猛发工艺品有限公司 | A kind of implantation methods of the purple willow for braiding |
| CN106857572A (en) * | 2016-12-31 | 2017-06-20 | 新昌县迪斯曼科技有限公司 | A kind of plant modifying agent for promoting jujube tree band girdle mouth to heal |
| CN112790060B (en) * | 2021-01-06 | 2023-09-01 | 广西南亚热带农业科学研究所 | Mountain Huang Pilao tree updating method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161075A (en) * | 2007-11-27 | 2008-04-16 | 李开森 | Fruit tree wound healing protective agent |
| CN101238806A (en) * | 2008-03-14 | 2008-08-13 | 郑永昌 | Fruit tree protection glue for preventing fruit tree disease scar and wound generated by pruning from rot |
-
2009
- 2009-12-22 CN CN 200910227816 patent/CN101731242B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101161075A (en) * | 2007-11-27 | 2008-04-16 | 李开森 | Fruit tree wound healing protective agent |
| CN101238806A (en) * | 2008-03-14 | 2008-08-13 | 郑永昌 | Fruit tree protection glue for preventing fruit tree disease scar and wound generated by pruning from rot |
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| CN101731242A (en) | 2010-06-16 |
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