CN105685073A - Urea paste tobacco suckercide and applying method thereof - Google Patents
Urea paste tobacco suckercide and applying method thereof Download PDFInfo
- Publication number
- CN105685073A CN105685073A CN201610154932.0A CN201610154932A CN105685073A CN 105685073 A CN105685073 A CN 105685073A CN 201610154932 A CN201610154932 A CN 201610154932A CN 105685073 A CN105685073 A CN 105685073A
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- Prior art keywords
- bud
- paste
- tobacco
- cigarette
- suckercide
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- 235000002637 Nicotiana tabacum Nutrition 0.000 title claims abstract description 49
- 241000208125 Nicotiana Species 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims description 17
- 229940090357 urea paste Drugs 0.000 title abstract 5
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims abstract description 53
- 239000004202 carbamide Substances 0.000 claims abstract description 28
- 238000002360 preparation method Methods 0.000 claims abstract description 9
- 239000000843 powder Substances 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 7
- 235000013312 flour Nutrition 0.000 claims abstract description 6
- 235000019504 cigarettes Nutrition 0.000 claims description 40
- 239000003795 chemical substances by application Substances 0.000 claims description 27
- 235000013877 carbamide Nutrition 0.000 claims description 25
- 239000003112 inhibitor Substances 0.000 claims description 18
- 230000035784 germination Effects 0.000 claims description 16
- 239000002002 slurry Substances 0.000 claims description 13
- 239000013543 active substance Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 5
- 230000018044 dehydration Effects 0.000 claims description 4
- 238000006297 dehydration reaction Methods 0.000 claims description 4
- 206010003694 Atrophy Diseases 0.000 claims description 3
- 230000037444 atrophy Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000003814 drug Substances 0.000 claims description 3
- 238000010422 painting Methods 0.000 claims description 2
- 244000061176 Nicotiana tabacum Species 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000575 pesticide Substances 0.000 abstract description 6
- 230000005764 inhibitory process Effects 0.000 abstract description 4
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052700 potassium Inorganic materials 0.000 abstract description 3
- 239000011591 potassium Substances 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 230000002401 inhibitory effect Effects 0.000 abstract description 2
- 239000000447 pesticide residue Substances 0.000 abstract description 2
- 229940112824 paste Drugs 0.000 abstract 6
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 244000144972 livestock Species 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 235000011837 pasties Nutrition 0.000 abstract 1
- YNWVFADWVLCOPU-MAUPQMMJSA-N uniconazole P Chemical compound C1=NC=NN1/C([C@@H](O)C(C)(C)C)=C/C1=CC=C(Cl)C=C1 YNWVFADWVLCOPU-MAUPQMMJSA-N 0.000 description 4
- 230000035584 blastogenesis Effects 0.000 description 3
- 239000005647 Chlorpropham Substances 0.000 description 2
- RSVPPPHXAASNOL-UHFFFAOYSA-N Prodiamine Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C(N)=C1[N+]([O-])=O RSVPPPHXAASNOL-UHFFFAOYSA-N 0.000 description 2
- CWJSHJJYOPWUGX-UHFFFAOYSA-N chlorpropham Chemical compound CC(C)OC(=O)NC1=CC=CC(Cl)=C1 CWJSHJJYOPWUGX-UHFFFAOYSA-N 0.000 description 2
- 235000016709 nutrition Nutrition 0.000 description 2
- 230000035764 nutrition Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000005591 Pendimethalin Substances 0.000 description 1
- 208000036142 Viral infection Diseases 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005200 bud stage Effects 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- IWEDIXLBFLAXBO-UHFFFAOYSA-N dicamba Chemical compound COC1=C(Cl)C=CC(Cl)=C1C(O)=O IWEDIXLBFLAXBO-UHFFFAOYSA-N 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000001717 pathogenic effect Effects 0.000 description 1
- CHIFOSRWCNZCFN-UHFFFAOYSA-N pendimethalin Chemical compound CCC(CC)NC1=C([N+]([O-])=O)C=C(C)C(C)=C1[N+]([O-])=O CHIFOSRWCNZCFN-UHFFFAOYSA-N 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 210000001938 protoplast Anatomy 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- ZSDSQXJSNMTJDA-UHFFFAOYSA-N trifluralin Chemical compound CCCN(CCC)C1=C([N+]([O-])=O)C=C(C(F)(F)F)C=C1[N+]([O-])=O ZSDSQXJSNMTJDA-UHFFFAOYSA-N 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000004562 water dispersible granule Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
- A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
- A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Environmental Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Zoology (AREA)
- Agronomy & Crop Science (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Toxicology (AREA)
- Botany (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
Provided is urea paste tobacco suckercide. According to the suckercide, urea serves as bud removal active matter, paste serves as a carrier, and the suckercide is prepared from urea powder and the paste according to the mass ratio of 1:1. The paste is a pasty body formed in the way that flour and water are mixed in a pot according to the mass ratio of 1:8, and then the mixture is heated to 100 DEG C through an electric stove with the power of 500 W and boiled for 2 min. According to the applied technology, the suckercide is firstly prepared, then sprouting inhibition preparation is carried out, and a tobacco plant with tobacco sprouts emerging is selected as a treatment object; a row brush is dipped in urea paste prepared from the urea powder and the paste according to the proportion of 1:1 to directly smear the tobacco sprouts to form annular pesticide paste; checking is carried out once every 3-5 d after treatment, newly-grown tobacco sprouts are subjected to paste coating and sprout removal, and the aim of sprout inhibiting is achieved. The urea paste tobacco suckercide is harmless to people and livestock and obvious in effect, the tobacco sprouts wither to fall off after being smeared, consumption of potassium nutrients by the tobacco sprouts is reduced, and tobacco leave pesticide residues of chemical sprout removal are removed. The urea paste tobacco suckercide is suitable for all tobacco planting farmers and departments.
Description
Technical field
The invention belongs to the Suckering agents used in tobacco cultivation manages, specifically, belong to the Suckering agents used in Nicotiana tabacum L. Production of Large Fields。
Background technology
It is known that cigarette strain needs suppression or elimination cigarette blastogenesis long in tobacco cultivation process。The wooden fork of manually smearing that past adopts presses down bud, inevitably provides route of transmission to the disease spread that pathogen is virus。Meanwhile, tobacco chemistry Suckering agents is various in style, although use conveniently, but its residual to cause Nicotiana tabacum L. to be sucked dangerous。Chemistry causes Nicotiana tabacum L. agriculture residual except bud itself；Because causing that lateral bud occurs except bud effect is undesirable, the growth of flower bud advantage then occurred consumes potassium nutrition。
In Nicotiana tabacum L. inhibiting sprout, emerging technology method emerges in an endless stream。Through retrieval, relevant Chinese patent application part has: No. ZL881083984 " a kind of Suckering agents for cigarette strain wooden fork blastogenesis length ", No. 021280819 " tobacco germination inhibitor ", No. 2005100108337 " a kind of biological sprout inhibitor and application thereof ", No. 2005100108322 " one grows tobacco and vegetable sprouting inhibitor ", No. ZL2009100863132 " a kind of uniconazole P and pendimethalin Suckering agents ", No. 2010102902416 " tobacco germination inhibitor and preparation method thereof ", No. 201210441204X " a kind of tobacco germination inhibitor and press down the application in bud stage Nicotiana tabacum L. ", No. ZL2012103387322 " being used as tobacco germination inhibitor with prodiamine composition pesticide containing uniconazole P ", No. 2012100810902 " prodiamine water dispersible granule is used as tobacco germination inhibitor ", No. 201310240539X " being used as tobacco germination inhibitor with trefanocide composition pesticide containing uniconazole P ", No. 2014106404136 " a kind of novel tobacco Suckering agents and preparation method thereof ", No. 2014104577183 " a kind of nuisanceless, no pollution, the tobacco germination inhibitor of zero residual ", No. 2014100004430 " a kind of pesticide Mediben and compositions thereof are used as tobacco germination inhibitor ", No. 2015100728649 " chlorpropham pesticide is used as tobacco germination inhibitor ", No. 2015101102596 " composition pesticide of chlorpropham and uniconazole P is used as tobacco germination inhibitor ", No. 2015101536561 " a kind of novel tobacco Suckering agents and preparation method thereof " etc.。Whether these methods have chemicals residue problem unclear except 20141041088.X and 201410457718.3。But for the safety need that progress and the Nicotiana tabacum L. of tobacco cultivation technology are sucked, people also new press down bud Suckering agents and technology constantly exploring。
Summary of the invention
It is desirable to provide a kind of carbamide slurry tobacco germination inhibitor, in order to eliminate because conventional chemistry Suckering agents causes that a series of dispenser process causes the residual in Nicotiana tabacum L. and virosis to propagate；Thus promoting the harmless treat progress of tobacco cultivation。
It is yet another object of the invention to provide the application technique of this tobacco germination inhibitor so that it is tobacco cultivation can be applied to, it is achieved Nicotiana tabacum L. hamlessizing technology。
The carbamide slurry tobacco germination inhibitor that inventor provides is with carbamide (CH4N2O) making except bud active substance, paste makes carrier, formulated by the quality proportioning of urea powder Yu paste 1: 1；
Described paste be mix in pot according to the quality proportioning of 1: 8 with flour and water after, through the heating by electric cooker of power 500W to 100 DEG C, boil the paste of 2min。
The application process of the tobacco germination inhibitor of the present invention is:
(1) Suckering agents is prepared
After first flour and water being mixed according to the quality proportioning of 1: 8 in pot, through the heating by electric cooker of power 500W to 100 DEG C, boil 2min and obtain paste, as carrier；Take carbamide to make to obtain Suckering agents except the quality proportioning preparation of bud active substance, urea powder and paste 1: 1, standby；
(2) press down bud to prepare
The cigarette strain choosing the generation of cigarette bud is made to press down bud for processing object, and mark observation of listing；
(3) pasting removes bud
Cigarette strain carries out remove bud process, in cigarette strain raw cigarette bud, the Suckering agents adopting the row brush libation at an ancient wedding ceremony standby directly smears cigarette Buds formation ring-type medicine slurry, and the cigarette bud smeared by Suckering agents carbamide slurry after process starts dehydration atrophy, attenuate blackening, here withers until dried-up, finally comes off；
(4) process is supplemented
Every 3～5d checks once after treatment, occurs priority Suckering agents that the cigarette bud newly grown is sequentially carried out painting according to field cigarette bud during this period and erases bud, be finally reached and press down bud purpose。
Inventors have noted that: carbamide, chemical formula is CH4N2O, molecular mass 60, there is corrosivity。Carbamide is soluble in water, is difficult to reach to remove bud effect when concentration is low。For this, inventor presses the quality proportioning preparation Suckering agents of urea powder and paste 1: 1, and ring-type spreads upon the carbamide paste forming high concentration on cigarette bud。Utilize high concentration carbamide slurry smear cigarette bud, can avoid urea liquid volatilization, short at cigarette bud superficial residence time, do not reach except bud effect。On the one hand owing to extracellular osmotic pressure is big, ICW outflows, and plasmolysis phenomenon occurs in protoplast shrinkage, make cigarette bud dehydration, wilt, last dried-up death, in conjunction with corrosivity, cigarette bud is corroded on the other hand, destroy plant cell, stop cigarette blastogenesis long, thus reaching bud inhibition effect, along with the rising bud inhibition effect of temperature is notable。
Suckering agents of the present invention has the advantages of: 1. to person poultry safety；2. effect is obvious, smears that rear cigarette bud is dried-up to come off；3. reduce because of the consumption to potassium nutrition of the cigarette bud；4. chemistry is got rid of except the pesticide residues of bud agent。The present invention is applicable to peasant household and the unit of all tobacco plantings。
Accompanying drawing explanation
Accompanying drawing is the schematic diagram of bud inhibition effect。
Detailed description of the invention
Embodiment
Carry out cigarette strain in certain tobacco cultivation land for growing field crops and press down bud work。First, after flour and water are mixed according to the quality proportioning of 1: 8 in pot, through the heating by electric cooker of power 500W to 100 DEG C, boil 2min and obtain paste, as carrier；Take carbamide to make to obtain Suckering agents except the quality proportioning preparation of bud active substance, urea powder and paste 1: 1。
Then carrying out pressing down bud to prepare, the cigarette strain choosing the generation of cigarette bud is made to press down bud for processing object, carries out listing mark to processing cigarette bud, and preparation presses down bud；
Fine day is to raw cigarette bud of listing in cigarette strain, and cigarette Buds formation ring-type medicine slurry directly smeared by the Suckering agents carbamide slurry adopting the row brush libation at an ancient wedding ceremony standby, notices that carbamide slurry does not contact with tobacco stem and Nicotiana tabacum L. as far as possible in process；The cigarette bud smeared by Suckering agents carbamide slurry after process became water stain shape the same day, starts dehydration atrophy and attenuates blackening, and here cigarette bud mutation is black withers until dried-up, finally comes off。
Every 3～5d once checks after treatment, occurs the cigarette bud newly grown successively to be sequentially carried out pasting except bud according to cigarette bud during this period, can reach to press down bud purpose。
Claims (2)
1. a carbamide slurry tobacco germination inhibitor, it is characterised in that this Suckering agents is to make except bud active substance with carbamide, and paste makes carrier, formulated by the quality proportioning of urea powder Yu paste 1: 1；
Described paste be mix in pot according to the quality proportioning of 1: 8 with flour and water after, through the heating by electric cooker of power 500W to 100 DEG C, boil the paste of 2min。
2. the application process of Suckering agents described in claim 1, its feature includes:
(1) Suckering agents is prepared
After first flour and water being mixed according to the quality proportioning of 1: 8 in pot, through the heating by electric cooker of power 500W to 100 DEG C, boil 2min and obtain paste, as carrier；Take carbamide to make to obtain Suckering agents except the quality proportioning preparation of bud active substance, urea powder and paste 1: 1, standby；
(2) press down bud to prepare
The cigarette strain choosing the generation of cigarette bud is made to press down bud for processing object, and mark observation of listing；
(3) pasting removes bud
Cigarette strain carries out remove bud process, in cigarette strain raw cigarette bud, the Suckering agents adopting the row brush libation at an ancient wedding ceremony standby directly smears cigarette Buds formation ring-type medicine slurry, and the cigarette bud smeared by Suckering agents carbamide slurry after process starts dehydration atrophy, attenuate blackening, here withers until dried-up, finally comes off；
(4) process is supplemented
Every 3～5d checks once after treatment, occurs priority Suckering agents that the cigarette bud newly grown is sequentially carried out painting according to field cigarette bud during this period and erases bud, be finally reached and press down bud purpose。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154932.0A CN105685073A (en) | 2016-03-18 | 2016-03-18 | Urea paste tobacco suckercide and applying method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610154932.0A CN105685073A (en) | 2016-03-18 | 2016-03-18 | Urea paste tobacco suckercide and applying method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105685073A true CN105685073A (en) | 2016-06-22 |
Family
ID=56231312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610154932.0A Pending CN105685073A (en) | 2016-03-18 | 2016-03-18 | Urea paste tobacco suckercide and applying method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105685073A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040662A (en) * | 2017-12-29 | 2018-05-18 | 六盘水市烟草公司盘州分公司 | A kind of flue-cured tobacco suckering substance and method of administration |
| CN110558171A (en) * | 2019-09-25 | 2019-12-13 | 广西大学 | Fertilizer liquid banana bud removing agent and use method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064589A (en) * | 1991-03-11 | 1992-09-23 | 湖南省零陵地区农业科学研究所 | One plant growth regulators |
| CN102823449A (en) * | 2012-09-21 | 2012-12-19 | 贵州省烟草科学研究所 | Method for inhibiting tobacco leaf buds |
| WO2013098934A1 (en) * | 2011-12-27 | 2013-07-04 | 株式会社エス・ディー・エス バイオテック | Inhibitor for tobacco axillary bud growth and method for inhibiting tobacco axillary bud growth |
| CN104814037A (en) * | 2015-04-02 | 2015-08-05 | 郑州在田农业科学技术研究院 | Novel tobacco bud inhibitor and preparation method thereof |
-
2016
- 2016-03-18 CN CN201610154932.0A patent/CN105685073A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1064589A (en) * | 1991-03-11 | 1992-09-23 | 湖南省零陵地区农业科学研究所 | One plant growth regulators |
| WO2013098934A1 (en) * | 2011-12-27 | 2013-07-04 | 株式会社エス・ディー・エス バイオテック | Inhibitor for tobacco axillary bud growth and method for inhibiting tobacco axillary bud growth |
| CN102823449A (en) * | 2012-09-21 | 2012-12-19 | 贵州省烟草科学研究所 | Method for inhibiting tobacco leaf buds |
| CN104814037A (en) * | 2015-04-02 | 2015-08-05 | 郑州在田农业科学技术研究院 | Novel tobacco bud inhibitor and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108040662A (en) * | 2017-12-29 | 2018-05-18 | 六盘水市烟草公司盘州分公司 | A kind of flue-cured tobacco suckering substance and method of administration |
| CN110558171A (en) * | 2019-09-25 | 2019-12-13 | 广西大学 | Fertilizer liquid banana bud removing agent and use method thereof |
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Application publication date: 20160622 |
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