CN106700793A - Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating - Google Patents

Coating for preventing sprouting and sunburn of stump after top grafting of citrus for varietal change and use method of coating Download PDF

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CN106700793A
CN106700793A CN201611042856.0A CN201611042856A CN106700793A CN 106700793 A CN106700793 A CN 106700793A CN 201611042856 A CN201611042856 A CN 201611042856A CN 106700793 A CN106700793 A CN 106700793A
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coating
stub
citrus
grafting
parts
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CN106700793B (en
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彭良志
汪海
曹立
江才伦
凌丽俐
付行政
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Southwest University
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Southwest University
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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04Homopolymers or copolymers of esters
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00Protecting plants
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/34Silicon-containing compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/09Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098Metal salts of carboxylic acids
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D109/00Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09D109/06Copolymers with styrene
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D131/00Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04Homopolymers or copolymers of vinyl acetate
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

The invention relates to a coating for preventing sprouting and sunburn of a stump after top grafting of citrus for varietal change and a use method of the coating. The coating is prepared by mixing and uniformly stirring a polymer cement-based waterproof coating, Portland cement for building, talcum powder for building and sodium naphthalene acetate. The coating brushes the stump to form a yellow gray color; the coating has the advantages of firm bonding of a coating layer, resistance of leaching and flushing from rainwater, breathability, shading, heat insulation and good light reflecting property; after top grafting of the citrus for varietal change, one-time brushing is needed, further the sprouting and the sunburn of the stump can be efficiently prevented, the growth of grafted buds is facilitated, and the recovery of crowns is promoted. A product disclosed by the invention has no adverse influence on citrus trees. A preparation method disclosed by the invention is carried out at normal temperature and normal pressure, safe, energy-saving and environmentally friendly; the use method of the coating has the advantages of simplicity, feasibility, flexibility in use and convenience for popularization and use.

Description

It is a kind of to prevent the bright coating of stub sprout tillers and day after Changing Species by Top Grafting of citrus and its use Method
Technical field
The present invention relates to a kind of coating, for preventing after Changing Species by Top Grafting of citrus stub sprout tillers and burning day, and its preparation is provided Method and application method.
Technical background
China is global maximum citrus producing country and country of consumption, national 37,700,000 mu of citrus area in 2015, yield 36600000 tons, citrus production has become the important industry of shaking off poverty and setting out on the road to prosperity in Southern Rural Area mountain area.However, due to China's citrus production Fast-growth, yield increases sharply, and 80% or so citrus is the 11-12 months ripe medium variety, harvests listing phase collection In, cause the seasonality being on the rise to sell the difficult problem of fruit, restrict the raising of industrial benefit.In order to solve this problem, in recent years respectively The Cultivar replacing replacement is carried forward vigorously in citrus producing region, and ripe citrus variety is replaced with the ripe precocities of 9-10 during the 11-12 months are harvested Ripe new varieties in the late variety of kind, 1-5 months maturation, or the high-quality of 11-12 months maturation.The method of Cultivar replacing mainly has two Kind, first method is to cut down or dig up after original kind citrus trees building well again, and second method is high on the tree of original kind Connect to change and plant into new varieties.First method is main to be used in citrus ulcer, Huanglong lesion, such as Guangxi, Guangdong, Fujian, Yunnan, The ground such as South Jiangxi and Southern Hunan;Second method is main to be used without canker, without Huanglong lesion, such as Sichuan, Chongqing, lake The ground such as north, Shaanxi.The citrus producing region in the Sichuan Basin, over nearly 30 years, most of Citrus Orchard has been carried out 3~4 high-graftings, The continuous updating of kind causes that the citrus benefit in this producing region ranks national first always.Therefore, high-grafting is in China's citrus Important role in production.
Changing Species by Top Grafting of citrus is main to be carried out on big tree, graft position generally on the boughs such as major branch, secondary major branch, sometimes Carried out on trunk, limb majority more than graft position is amputated or cut in early spring, and the original kind limb for leaving (" is set Stake ") it is directly exposed under sunlight, the easy a large amount of sprout tillers (rudiment of original kind) of exposed stub (including trunk, similarly hereinafter), this A little stub sprout tillers must manually erase repeatedly, with ensure grafting bud (rudiments of more new varieties) growth and Cultivar replacing into Work(.Erase repeatedly sprout tillers both wastes of manpower, tree nutrient is consumed again, influence the growth of grafting bud.Further, since grafting bud is being worked as Shoot and leaf growth amount before July in year is smaller, and most of stub is still exposed under sunlight in season in high temperature dry season, is easily subjected to sun Light day is burnt evil, causes stub sunny slope bark to ftracture, injured or even dead.In order to prevent stub day from burning, generally adopted in production With stub brushing lime white, or the method preventing and treating stub day such as wrapping straw, old newspaper, duds thing burns.Stub brushing lime white holds Easily fallen by rain drop erosion, effect on driving birds is not good sprout tillers easily occurs, it is necessary to repeated multiple times brushing.Though the methods such as wrapping straw, duds thing Persistently, but high cost and pest and disease damage is easily grown.Therefore, necessary research and development simple and effective prevents what stub sprout tillers and day from burning Coating and its application method.
The content of the invention
Present invention aim at a kind of coating is provided, possessing fabulous prevent after Changing Species by Top Grafting of citrus stub sprout tillers and burns day Effect.
The purpose of the present invention is realized by such technical scheme:
A kind of coating, including following components:2 parts of polymer cement-base waterproof coating, 1~1.7 part of portland cement, talcum 1~1.5 part of powder, 0.5/10000~1/10000 part of Nafusaku, is in parts by weight.
Above each component is preferably:2 parts of polymer cement-base waterproof coating, 1.4 parts of portland cement, 1.3 parts of talcum powder, 0.75/10000 part of Nafusaku, is in parts by weight.
The polymer cement-base waterproof coating is commercially available prod, is by synthesising macromolecule copolymer emulsion (such as polypropylene Acid esters, polyvinyl acetate, SBR emulsion) and various additives optimum organization liquid material and supporting powder be combined Bi-component water-repellent paint, have the building coating of macromolecule polymer material and inorganic material characteristic concurrently.
The portland cement is cement for building, is commercially available prod, label P.O 42.5, P.O 42.5R, P.O 32, P.O 52.5, P.O 52.5R or P.O 62.5.
The talcum powder is common talcum powder for building, is commercially available prod, and main component is hydrous magnesium silicate.
The Nafusaku is plant growth regulator, chemical formula C12H9O2Na, purity requirement more than 98%.
The second object of the present invention is the preparation method for providing above-mentioned coating.
What the second object of the present invention was realized in:
The preparation method of above-mentioned coating, comprises the following steps:At normal temperatures and pressures, talcum powder is added to polymer cement In base waterproof coating, agitation is mixed, and adds portland cement, is eventually adding Nafusaku, and agitation is mixed into starchiness and obtains final product. Preferably now with the current, standing time was no more than 4 hours.
The third object of the present invention is the application method for providing above-mentioned coating.
What the third object of the present invention was realized in:
The application method of above-mentioned coating, comprises the following steps:Before the stub rudiment of high-grafting tree, the coating is applied Brush in stub.Stub includes trunk, and the bough such as major branch, secondary major branch is sawed-off or the pile crown that leaves after cutting.Grafting on stub Not brushing paint within 1~2 centimetre of the periphery at bud position.
There are the soils such as liver moss, soil on stub before brushing, first to be removed totally with hairbrush or rag etc., then apply again Swabbing;Clean stub can direct brushing paint, brushing preferably carries out when stub dry tack free is anhydrous, stub uniformly applied The coating of brush one (except the position of grafting bud).After stub brushing paint, if running into larger rainfall in 24 hours, dope layer can Can be damaged by rainwater drip washing, run into this kind of situation, it is necessary to supplement brushing as early as possible when without rainy day gas once.Generally, 24 are brushed Coating has been hardened after hour, is resistant to rainwater drip washing and is washed away.Changing Species by Top Grafting of citrus of the present invention saw stake or cut piling method, Field management after engrafting method, grafting etc. is carried out by its conventional method.
The field management after piling method, engrafting method, grafting is cut in the saw stake of Changing Species by Top Grafting of citrus tree of the present invention Carried out Deng by its conventional method.
Beneficial effect
1st, the dope layer formed after stub brushing is in light gray-white, with ventilative, shading is heat-insulated and light-reflecting property, can be efficiently Prevent the stub sprout tillers after Changing Species by Top Grafting of citrus and day from burning, promote the growth of grafting bud, accelerate tree crown shaping.
2nd, dope layer adheres to firm on stub, and (2 months-November) are without any obscission in the annual Growing season of citrus; Need to only be brushed once after citrus trees high-grafting, saving of work and time.
3rd, dope layer to citrus trees without adverse side effect.
4. preparation method of the present invention is preparation, now with the current, safety energy-conserving environment protection under normal temperature and pressure;Its application method It is simple and easy to apply, it is easy to promote the use of.
Specific embodiment
Following examples are used only as explanation of the present invention, and number therein is in parts by weight.
The present invention is further illustrated below by the mode of embodiment, described implementation is not therefore limited the present invention to Within the scope of example.
Embodiment 1
The method of the present invention exposed the effect burnt the anti-sprout tillers anti-day of stub to 6 years after the fertile mandarin orange of Sheng Mokete high-graftings.
1st, materials and methods
It is the Ka Lizuo citrange anvil Mo Kete tangerines orange tree of team of Chongqing City Jiangjin District pioneer town Ma Liu villages 2,2011 to implement orchard Year plantation, selects that 10 plants of sizes are close, growing way identical growth proper tree on 2 16th, 2016, to major branch, secondary major branch and a small amount of three After level branch saw stake, high-grafting is fertile mandarin orange, wherein 5 plants of stubs of high-grafting tree do not carry out any protection treatment (control), separately The coating that outer 5 plants of high-grafting trees are prepared using the present invention is by all stubs (including trunk, major branch, secondary major branch and a small amount of three The pile crown left after level branch is sawed-off) one coating of uniform brushing.Do not applied within 1 centimetre of the periphery at the fertile mandarin orange bud position of grafting on stub Swabbing.Other field management methods are carried out with reference to the cultivation management after Changing Species by Top Grafting of citrus.
Formulation for coating material is:JS polyalcohol cement basis composite water-proof paints (Bao Xiang waterproof materials Co., Ltd of Weifang City product, Model II classes) 2 parts, 1 part of 42.5 portland cements of P.O, 1 part of common talcum powder, 0.5/10000 part of Nafusaku, the above with Weight portion meter.Fully stirred after mixing, mix the coating as underflow pasty state.
2nd, result of the test
The exposed stub for the treatment of tree and trunk are in 16 days 2 months one coatings of uniform brushing (within 2 centimetres of grafting bud periphery Except position), solidified after 24 hours, appearance is light gray-white, and resistance to rainwater drip washing is washed away, ventilative, heat-insulated, reflective, is shone in sunlight When penetrating, the stub surface temperature of coating has been brushed significantly lower than control;Grafting bud well-grown, has no any side effect, to work as In November in year, when the tree crown of grafting bud germination and growth has been basically formed, still firmly, because of Growth status, coating has part small to coating Crack, but without any obscission.After artificially scraping removing coating, the stub cortex fresh and healthy that observation is exposed.Compare the stub of tree 5 sprout tillers are sprouted, has manually been erased every time, stub sunny slope day has burnt seriously, bark gummosis, local necrosis, the life of grafting bud Amount long only half for the treatment of tree or so (table 1).
The black section of table 1 is extra-high to connect the sprout tillers and situation (2016.2.16-2016.11.5) of burning day of stub different disposal after fertile mandarin orange
* stub sprout tillers number of times:Sprout tillers can be sprouted out again after being erased, and erase again, so repeatedly, therefore have repeatedly sprouting.
3rd, conclusion
The method of the present invention can effectively prevent the sprout tillers of stub and day after Mo Kete high-graftings from burning, and promote fertile mandarin orange grafting bud Growth and its expansion of tree crown.
Embodiment 2
The effect that the method for the present invention is burnt to the anti-sprout tillers anti-day that stub is exposed after 6 years Sheng Mokete high-grafting Cara Caras Really.
1st, materials and methods
It is the Ka Lizuo citrange anvil Mo Kete tangerines orange tree of team of Chongqing City Jiangjin District pioneer town Ma Liu villages 2,2011 to implement orchard Year plantation, selects that 10 plants of sizes are close, growing way identical growth proper tree on 2 16th, 2016, to major branch and secondary major branch saw stake after, High-grafting is Cara Cara, wherein 5 plants of stubs of high-grafting tree do not carry out any protection treatment (control), 5 plant height in addition Connect and change kind coating that tree prepared using the present invention by all stubs (including trunk, the stake left after major branch, secondary major branch are sawed-off Head) one coating of uniform brushing.Not brushing paint within 1 centimetre of the periphery at grafting Cara Cara bud position on stub.Height connects and changes Planting the saw stake of tree or cutting field management after piling method, engrafting method, grafting etc. is carried out by its conventional method.Formulation for coating material is: 2 parts of JS polyalcohol cement basis composite water-proof paints (Bao Xiang waterproof materials Co., Ltd of Weifang City product, model II classes), P.O 42.5 1.4 parts of portland cements, 1.3 parts of common talcum powder, 0.75/10000 part of Nafusaku.More than it is in parts by weight.It is mixed Fully stirred after conjunction, mix the coating as underflow pasty state.
2nd, result of the test
The exposed stub for the treatment of tree and trunk solidify in 16 days 2 months one coatings of uniform brushing after 24 hours, and appearance is shallow Canescence, resistance to rainwater drip washing is washed away, ventilative, heat-insulated, reflective, and when sunlight irradiates, the stub surface temperature for having brushed coating is bright It is aobvious to be less than control;Grafting bud well-grown, has no any side effect, to November then, the tree crown of grafting bud germination and growth base During this formation, still firmly, because of Growth status, coating has part gap to coating, but without any obscission.Artificially strike off painting After layer, the stub cortex fresh and healthy that observation is exposed.The stub for compareing tree has sprouted 5 sprout tillers, is manually erased every time, sets Stake sunny slope day burns serious, bark gummosis, local necrosis, and grafting bud increment only has the half that treatment sets or so (table 2)
The black section of table 2 is extra-high to connect the sprout tillers and situation (2016.2.16-2016.11.5) of burning day of stub different disposal after fertile mandarin orange
* stub sprout tillers number of times:Sprout tillers can be sprouted out again after being erased, and erase again, so repeatedly, therefore have repeatedly sprouting.
3rd, conclusion
The method of the present invention can effectively prevent the sprout tillers of stub and day after Mo Kete high-grafting Cara Caras from burning, and promote to transfer Budder growth and its tree crown expansion.
Embodiment 3
The method of the present invention is prevented 11 years expose stub anti-sprout tillers after the red navel orange of raw blood orange high-grafting dragon time The effect that day burns.
1st, materials and methods
It is 11 years Sheng Kalizuo citrange anvil blood orange trees in It In Beibei, Chongqing citrus village, 2016 3 to implement orchard Select within 18th that 6 plants of sizes are close, growing way identical growth proper tree the moon, to major branch and secondary major branch saw stake after, high-grafting is returned for dragon Red navel orange, wherein 3 plants of stubs of high-grafting tree do not carry out any protection treatment (control), 3 plants of high-grafting trees use in addition All stubs (including trunk, the pile crown left after major branch, secondary major branch are sawed-off) are uniformly brushed one by the coating that the present invention is prepared Coating.Grafting dragon returns not brushing paint within 2 centimetres of the periphery at red navel orange bud position on stub.Other field management methods are joined According to the cultivation management after Changing Species by Top Grafting of citrus.
Formulation for coating material is:2 parts of JS-991 polymer cement-base waterproof coatings (Chongqing is all-cis Chemical Co., Ltd.'s product), 1.7 parts of 62.5 portland cements of P.O, 1.5 parts of common talcum powder, 1/10000 part of Nafusaku.More than it is in parts by weight.It is mixed Fully stirred after conjunction, mixed as starchy coating.
2nd, result of the test
The exposed stub for the treatment of tree and trunk uniformly brushed a coating on March 18, were solidified after 1 day, and appearance is light gray White, resistance to rainwater drip washing is washed away, ventilative, heat-insulated, reflective, and when sunlight irradiates, the stub surface temperature for having brushed coating is obvious Less than control;Grafting bud well-grown, has no any side effect, and to November then, dragon returns red navel orange grafting bud germination and growth When tree crown has been basically formed, still firmly, because of Growth status, coating has part gap to coating, but without any obscission.People After scraping removing coating, the stub cortex fresh and healthy that observation is exposed.The stub for compareing tree has sprouted 5 sprout tillers, and pedestrian is entered every time Work is erased, and stub sunny slope day burns seriously, and bark gummosis, local necrosis, grafting bud increment only have 70% or so that treatment is set (table 3).
Burn the sprout tillers of stub different disposal and day situation (2016.3.18- after the red navel orange of the blood orange of table 3 building sequence high time 2016.11.6)
* stub sprout tillers number of times:Sprout tillers can be sprouted out again after being erased, and erase again, so repeatedly, therefore by repeatedly sprouting.
3rd, conclusion
The method of the present invention can effectively prevent blood orange high-grafting dragon return red navel orange after stub sprout tillers and day burn, Promote the growth of grafting bud and its expansion of tree crown.

Claims (6)

1. a kind of coating, including following components:2 parts of polymer cement-base waterproof coating, 1~1.7 part of portland cement, talcum powder 1~1.5 part, 0.5/10000~1/10000 part of Nafusaku is in parts by weight.
2. coating as claimed in claim 1, including following components:2 parts of polymer cement-base waterproof coating, portland cement 1.4 parts, 1.3 parts of talcum powder, 0.75/10000 part of Nafusaku is in parts by weight.
3. coating as claimed in claim 1 or 2, its preparation method is comprised the following steps:At normal temperatures and pressures, talcum powder is added To in polymer cement-base waterproof coating, agitation is mixed, and adds portland cement, is eventually adding Nafusaku, and agitation is mixed Obtained final product into starchiness.
4. the application in burning coating stub sprout tillers and day after the anti-Changing Species by Top Grafting of citrus as described in claim 1,2 or 3.
5. making in the application in burning coating stub sprout tillers and day after the anti-Changing Species by Top Grafting of citrus as described in claim 1,2 or 3 With method, comprise the following steps:Before the stub rudiment of high-grafting tree, by the coating application in stub.
6. making in the application in burning coating stub sprout tillers and day after the anti-Changing Species by Top Grafting of citrus as described in claim 1,2 or 3 With method, soil on stub is removed before brushing, keep stub dry tack free anhydrous, uniformly applied in stub in addition to grafting bud position The coating of brush one;Larger rainfall is run into after stub brushing paint in 24 hours, is supplemented when without rain and brushed once.
CN201611042856.0A 2016-11-11 2016-11-11 It is a kind of to prevent the coating and its application method that stub sprout tillers and day are bright after Changing Species by Top Grafting of citrus Expired - Fee Related CN106700793B (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107396761A (en) * 2017-09-04 2017-11-28 西南大学 A kind of Changing Species by Top Grafting of citrus stays stake suppression to sprout the method for the anti-jackknifing of solid branch
CN109275436A (en) * 2018-09-30 2019-01-29 温州科技职业学院 It is a kind of that scion sprouting and the blueberry height grown is promoted to connect processing method
CN111264282A (en) * 2020-03-30 2020-06-12 广西壮族自治区农业科学院 Method for preventing citrus seedling stock from sprouting
CN111328568A (en) * 2020-03-02 2020-06-26 广西南亚热带农业科学研究所 Long-branch grafting method for accelerating outplanting of macadamia nut seedlings

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CN104402360A (en) * 2014-11-11 2015-03-11 李开成 Environment-friendly polymer cement waterproof paint
CN105669125A (en) * 2016-01-05 2016-06-15 桐城市慧琦工贸有限公司 Bicomponent waterproof paint and preparation method thereof
CN105802292A (en) * 2016-04-14 2016-07-27 江苏晶瑞特环保新材料有限公司 Tree trunk whitening agent and preparation method thereof

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CN107396761A (en) * 2017-09-04 2017-11-28 西南大学 A kind of Changing Species by Top Grafting of citrus stays stake suppression to sprout the method for the anti-jackknifing of solid branch
CN109275436A (en) * 2018-09-30 2019-01-29 温州科技职业学院 It is a kind of that scion sprouting and the blueberry height grown is promoted to connect processing method
CN111328568A (en) * 2020-03-02 2020-06-26 广西南亚热带农业科学研究所 Long-branch grafting method for accelerating outplanting of macadamia nut seedlings
CN111328568B (en) * 2020-03-02 2022-05-27 广西南亚热带农业科学研究所 Long-branch grafting method for accelerating outplanting of macadamia nut seedlings
CN111264282A (en) * 2020-03-30 2020-06-12 广西壮族自治区农业科学院 Method for preventing citrus seedling stock from sprouting

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