CN106857661A - One grows tobacco presses down built agent and application process that bud carries potassium - Google Patents
One grows tobacco presses down built agent and application process that bud carries potassium Download PDFInfo
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- CN106857661A CN106857661A CN201710195112.0A CN201710195112A CN106857661A CN 106857661 A CN106857661 A CN 106857661A CN 201710195112 A CN201710195112 A CN 201710195112A CN 106857661 A CN106857661 A CN 106857661A
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- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/26—Phosphorus; Compounds thereof
-
- 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
- A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
- A01N37/10—Aromatic or araliphatic carboxylic acids, or thio analogues thereof; Derivatives thereof
-
- 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
- A01N39/00—Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or, e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
- A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
- A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
- A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
-
- 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
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/48—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with two nitrogen atoms as the only ring hetero atoms
- A01N43/58—1,2-Diazines; Hydrogenated 1,2-diazines
-
- 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
- A01N59/00—Biocides, pest repellants or attractants, or plant growth regulators containing elements or inorganic compounds
- A01N59/06—Aluminium; Calcium; Magnesium; Compounds thereof
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05B—PHOSPHATIC FERTILISERS
- C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
Abstract
The invention belongs to tobacco planting technical field, and in particular to one grows tobacco presses down built agent and application process that bud carries potassium.Including following components：αnaphthylacetate sodium, compound sodium nitrophenolate, maleic hydrazide potassium, potassium magnesium sulfate, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is, αnaphthylacetate sodium 0.005~0.01%, compound sodium nitrophenolate 0.001~0.005%, maleic hydrazide potassium 0.005 0.01%, potassium magnesium sulfate 0.01~0.05%, potassium dihydrogen phosphate 0.1~0.25% and sodium salicylate 0.001~0.005%, remaining composition are water.Its application process includes spray-on process and injection drip.When the built agent is sprayed for tobacco leaf, the APG component that mass fraction is 0.1 0.5% should be also added.The present invention provides a kind of few by external environment restriction, both can Effective Regulation pinch after tobacco axillary bud generation, potassium content of tobacco leaf can be increased again, the multiple-effect built agent of quality of tobacco is lifted, the built agent environmental protection is nontoxic, non agricultural chemical residuum, convenient to use, resultant effect is good.
Description
Technical field
The invention belongs to tobacco planting technical field, and in particular to one grows tobacco presses down built agent and administration side that bud carries potassium
Method.
Background technology
In tobacco leaf production, to improve the yield and quality of tobacco leaf, typically to pinch, to concentrate nutriment to supply blade
Growth.To save shortcoming that is artificial, overcoming tradition to smear wooden fork mode, tobacco leaf interior quality and yield are improved, it is to avoid cross-infection
Virus, is used mostly chemistry and presses down bud agent, such as flumetralim and pendimethalin missible oil in prior art, applied chemistry Suckering agents are not
Recruitment can be only reduced, operating efficiency is improved, control virosis cross-infection and its disease occur, and to the yield and quality of tobacco
Also there are positive influences.But chemistry and presses down bud agent generally existing production cost is high and the residual risk of agriculture is high, in tobacco leaf and cigarette sale
Especially it is very limited in export market.And the application method of existing Suckering agents is mainly semar technique, spray process, both
Method is affected by environment big, the unsuitable operation of the weather such as rainy day, and tobacco through processing has residues of pesticides and poison in various degree
Property problem, still lack and a kind of do not applied by environmental constraints, the new of residues of pesticides that can exclude chemistry and presses down bud agent negative effect
Prescription method.
Tobacco is typically to like potassium crop.In addition to being played a role as important nutrient, potassium can be remarkably reinforced cigarette
Resistant, the anti-adversity ability of strain, improve the flammability of tobacco leaf.Meanwhile, potassium also influences thin by adjusting the biochemical reaction in cell
The chemical compositions such as organic acid, amino acid and sugar in born of the same parents, improve and are lifted the organoleptic quality of tobacco leaf.Therefore, potassium is tobacco
Important quality element, potassium content is one of important indicator of measurement quality of tobacco.The potassium of China's tobacco leaf particularly middle and upper part tobacco leaf
Content is compared with external sound tobacco, and content is substantially relatively low, seriously constrains the raising of quality of tobacco.On the one hand, after the maturity period
Potassium weakens from rhizome to leaf portion transport capacity, and axillary bud and wooden fork etc. have stronger absorption competitiveness to potassium；The another aspect maturity period
Between the loss (being leaked potassium by root, by tobacco leaf leaching loss potassium) of potassium be the major reason for causing potassium content of tobacco leaf relatively low.Therefore,
Middle and upper part potassium content of tobacco leaf is improved, the suppression bud problem that tobacco is handled in collaboration well is extremely important.
To sum up, at present in leaf tobacco production, to realize that efficiently easily suppression bud carries potassium double effectses, still without a kind of by suppression
Compounding environmental protection reagent and application process that bud is combined with lifting potassium content of tobacco leaf.
The content of the invention
It is it is an object of the invention to provide one kind few by external environment restriction, both can Effective Regulation pinch after tobacco axillary bud
Produce, potassium content of tobacco leaf can be increased again, lift the built agent of quality of tobacco, the suppression bud as tobacco proposes potassium agent, and environmental protection is more
Effect, nontoxic noresidue, using fast and simple, resultant effect is good.
To achieve the above object, the present invention provides one and grows tobacco and presses down the built agent that bud carries potassium, including following components：α-naphthalene second
Sour sodium, compound sodium nitrophenolate, maleic hydrazide potassium, potassium magnesium sulfate, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is,
α-naphthaleneacidsodium 0.005~0.01%, compound sodium nitrophenolate 0.001~0.005%, maleic hydrazide potassium (horse traction hydrazides potassium) 0.005-
0.01%, potassium magnesium sulfate 0.01~0.05%, potassium dihydrogen phosphate 0.1~0.25% and sodium salicylate 0.001~0.005%, its
Remaining composition is water.
Wherein α-naphthaleneacidsodium belongs to class auxin plant growth regulator, is the plant growth regulator of light spectrality, promotees
Enter cell division and tissue breaks up, for expanding for Fruit and root tuber stem tuber.The formation of induction root and adventitious root, for adding
Fast cuttage branch is taken root and seed root of hair.Flower and fruit protecting is can be also used for, yield, enhancing anti-adversity ability etc. is improved.A- methyl α-naphthyl acetates
Sodium enters in plant via blade, the tender epidermis of plant, seed, and eugonic position is dredged with nutrition stream.It is obvious
Promote the tip development of root system.Induced flowering, fruit drop is prevented, seedless fruit is formed, is promoted the effects such as precocious, volume increase, together
When can also strengthen drought resisting, cold-resistant, disease-resistant, salt resistance alkali, the ability of hot-dry wind tolerance of plant.And α-naphthaleneacidsodium has suppression plant
The effect of germination.It is a kind of wide spectrum, efficient, the plant growth conditioner of low toxicity, does not have any toxic and side effect to plant.
Compound sodium nitrophenolate is can be rapid after a kind of strength cell-activating agent, broad spectrum type plant growth regulator, with plant contact
Penetrate into plant, promote the plasm flowing of cell, improve cell viability, accelerate vine growth and development, promoting root growth strong sprout, protect
Flower and fruit, bear fruit and expand, improve yield, enhancing anti-adversity ability etc..Also there are endogenous hormones in regulation plant, multiple nitre
After phenol sodium is through plant absorption, plant inner gibberellin, the basic element of cell division, ethene, abscisic acid, auxin etc. can be adjusted and balanced
Internal distribution, make vigorous, healthy and strong plant growth, high yield, be difficult aging.After it is applied with α-naphthaleneacidsodium compounding, Ke Yizeng
The using effect of strong α-naphthaleneacidsodium, synergistic effect can be also played with other plant growth regulatory substance compounding.
Maleic hydrazide, is a kind of plant growth inhibitor, can be used to prevent crop from germinateing, and keeps blue or green fresh, and maleic hydrazide is through planting
After thing absorbs, active growth position can be passed in plant, and be accumulated in terminal bud.But it is not involved in metabolism.Maleic hydrazide is being planted
Reacted with thin base in object, suppress the apical meristem cell division of plant, destroy apical dominance, suppress terminal bud prosperous
It is long.It is that photosynthate is fed downwardly into axillary bud, lateral bud or stem tuber, root tuber.Maleic hydrazide can suppress the sprouting of these buds, or extension
Germination period.The molecular structure of maleic hydrazide is urea pyrimidine metabolic antagonist in plant seemingly with uracil, can penetrate into ribonucleic acid
In, suppress urea pyrimidine and combined with ribonucleic acid into cell.Main Function is to hinder nucleic acid synthesis, and is combined and shadow with protein
Sound does not have system.It is used to delay plant dormancy aborning, extends agricultural product storage period, control pressure measurement growth etc..Its sylvite is green grass or young crops
Fresh plain potassium, the bud inhibition effect with maleic hydrazide is soluble in water and be sylvite containing potassium, after being absorbed by tobacco, can have suppression bud and
The double effectses of potassium are provided.
Potassium magnesium sulfate, potassium magnesium sulfate is extracted or directly removal through only physical method from salt lake bittern or solid potassium magnesium ore deposit
A kind of a kind of compound state potash fertilizer containing the middle trace element such as magnesium, sulphur that impurity is made.It is used for a kind of fertilizer, sulfuric acid in agricultural
There is potassium magnesium nutrient content to enrich, and improving soil is good, the features such as can effectively facilitate plant growth, remarkable in economical benefits.It is one
Multi-element K fertilizer is planted, in addition to containing potassium, magnesium, sulphur, also containing the middle trace element such as calcium, silicon, boron, iron, zinc, typically makees base manure, also may be used
Topdress.Suitable for multiple kinds of crops, effect of increasing production becomes apparent from compared with traditional simple substance potash fertilizer of potassium amount is waited, deep to receive vast farmerses
Like, and the increasing potash fertilizer effect of water-soluble rear foliage-spray is preferable.
Potassium dihydrogen phosphate belongs to novel high density phosphorus potassium Was Used compound fertilizer, wherein containing phosphorus pentoxide 52% or so, containing
Potassium oxide 34% or so.Flue-cured tobacco needs phosphorus, potassium amount big, particularly needs potassium amount big.Potassium dihydrogen phosphate be for flue-cured tobacco it is a kind of more
Preferable new-type fertilizer.Potassium dihydrogen phosphate has notable increasing both production and income, the amount of changing optimization quality, resistant to lodging, disease and insect resistance, preventing and treating early
Many excellent effects such as decline, and with subalimentation caused by overcoming the aging absorbability of plant growth later stage root system to decline
Effect.Can be applied as foliage-spray, the absorption of tobacco leaf phosphorus potassium can be strengthened, improve the potassium content of middle and upper part tobacco leaf and in cigarette
The resistance of leaf.
APG APG for short, is synthesized by renewable resource natural fat alcohol and glucose, is that a kind of performance is more complete
The new non-ionic surfactants in face, have the characteristic of conventional nonionic and anion surfactant concurrently, are lived with surface high
Property, good ecological security and intermiscibility, be it is internationally recognized first-selection " green " functional surfactant.And alkyl sugar
Glycosides can effectively reduce medical liquid surface tension, delay the evaporation of liquid moisture, and the hydration dissolved state of agricultural chemicals is kept for a long time, help
In improving plant leaf surface to the infiltration rate and absorptivity of agricultural chemicals, suitable used as pesticides emulsifying agent, wettable powder, insecticide, plant
Thing growth regulator, can adjust the soil moisture, have significant synergistic effect to herbicide, insecticide and bactericide.
Plant growth regulator is the non-nutritive chemical substance of external source, can generally be conducted in plant to service portion
Position, can just promote or suppress some links of its life process with very low concentration, be allowed to develop the need for the mankind are met.Often
Plant growth regulators have specific purposes, and application technology requirement is quite strict, only in specific application conditions
Specific effect could be produced to target plant under (including extraneous factor).Often changing concentration will obtain opposite result,
For example there is facilitation at low concentrations, and then become inhibitory action in higher concentrations.
Further, the built agent is used directly for the injection instillation of the stalk of tobacco；If being sprayed for tobacco leaf,
Also include APG, the surface tension of built agent liquid can be effectively reduced after addition APG, delay the steaming of liquid moisture
Hair, keeps the hydration dissolved state of liquid for a long time, is favorably improved infiltration rate and absorptivity of the Tobacco Leaf in face of built agent,
The mass fraction of its addition is 0.1-0.5%.
Its application process is comprised the following steps：
(1) spray-on process
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) in tobacco leaf is pinched to after pinching 1 week, tobacco leaf spraying is carried out, consumption standard is that every mu of vega uses built agent
15-30 kilograms of the aqueous solution of configuration, interval sprays once, sprays 1-2 times and be advisable for 7-10 days.It is sprayed in cigarette strain after stirring
On the positive and negative of upper blade and on the tobacco stem of upper position.
(3) if rainfall in 6-12 hours after dispenser, will re-start and spray.
(2) injection
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) in tobacco leaf is pinched to after pinching 1 week, at tobacco stem top 1/3~1/2, by compounding agent solution by injection
Device, it is slowly instilled into the marrow of tobacco stem.
(3) every plant of cigarette instillation solution 50-100ml, each dropped amount is determined according to the capacity of container, general to be spaced
7-10 natural gift instil for 1-2 times and complete.
Beneficial effects of the present invention are as follows：
(1) carry potassium built agent the invention provides a kind of new tobacco suppression bud, can Effective Regulation pinch after tobacco axillary bud
Generation, can be used as the Suckering agents of tobacco, green safety, non agricultural chemical residuum,；And potassium content of tobacco leaf can be increased, lift cigarette
The multiple effects such as leaf quality, first use effect is significant, easy to use, low production cost, development prospect is wide, with significant
Economic, ecological and environmental benefit.
(2) grown tobacco the invention provides one and press down the application process that bud carries potassium built agent, as spray pattern, spray application to cigarette
On the middle and upper part tobacco leaf and tobacco stem of grass, suppression tobacco axillary bud can be played and produced, while lifting the double of middle and upper part potassium content of tobacco leaf
Weight effect, the method is simple to operate, and originally, effect is good for section work drop！Additionally, also entering in axis directly as parenteral solution, medicine
Can penetrate into plant rapidly, rapid-action, fertile medicine utilization rate is high.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, to the technology in the embodiment of the present invention
Scheme is clearly and completely described, it is clear that described embodiment is a part of embodiment of the invention, rather than whole
Embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under the premise of creative work is not made
The every other embodiment for obtaining, belongs to the scope of protection of the invention.
Embodiment 1：
One grows tobacco presses down the built agent that bud carries potassium, including following components：α-naphthaleneacidsodium, compound sodium nitrophenolate, maleic hydrazide potassium, sulphur
Sour potassium magnesium, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is, α-naphthaleneacidsodium 0.008%, compound sodium nitrophenolate
0.003%, maleic hydrazide potassium 0.005%, potassium magnesium sulfate 0.03%, potassium dihydrogen phosphate 0.15%, sodium salicylate 0.001%, alkyl
Glucosides 0.2%, remaining composition are water.
One grow tobacco suppression bud carry potassium built agent application method, its application process comprises the following steps：
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) being pinched in tobacco leaf carries out tobacco leaf spraying to after pinching, and consumption standard is to use the built agent aqueous solution according to every mu
Carry out different implementation treatment (CK1：Water spray treatment, CK2：25% maleic hydrazide aqua dilutes 500 times and sprays；T1：Spray built agent
1 time；T2：Spray built agent 2 times (interval 7d).Middle and upper part blade and the middle and upper part of cigarette strain are sprayed to after built agent is stirred
On tobacco stem.
The bud inhibition effect contrast of the different disposal of table 1
From the point of view of bud inhibition effect (table 1), two treatment of group of formula of the present invention, compared with CK2 is compareed, wherein T1 treatment is slightly
Better than CK2, but difference is less, and the bud inhibition effect of T2 treatment is from the point of view of average suppression bud rate or average bud fresh weight suppression bud rate,
Apparently higher than CK2 treatment.In a word, the compounding side sprays after tobacco leaf is pinched once just has preferable bud inhibition effect, presses down twice
Bud is better.
The Contrast on effect to upper tobacco leaf control alkali carries potassium of the different disposal of table 2
From the point of view of tobacco leaf chemical composition data (table 2), processed using two that originally assemble agent, compared with the control, substantially
The nicotine content of upper tobacco leaf (B2F) is reduced, and has been obviously improved the potassium content of tobacco leaf, wherein T1 and T2 is processed at compared with CK1
The potassium content of reason improves 29.8% and 39.5% respectively, and 7.3% and 15.2% is improved respectively compared with CK2 treatment.Improve simultaneously
The chemical composition harmony of tobacco leaf, does not influence on tobacco leaf chlorion.It is of the invention to assemble agent and be obviously improved tobacco leaf potassium
Content and aesthetic quality.
Residues of pesticides：After testing, the Tobacco Leaf of built agent is applied using application process of the present invention, agricultural chemicals is not detected residual
Stay, it was demonstrated that built agent of the invention and its application process are harmless safety non-toxics.
Embodiment 2：
One grows tobacco presses down the built agent that bud carries potassium, including following components：α-naphthaleneacidsodium, compound sodium nitrophenolate, maleic hydrazide potassium, sulphur
Sour potassium magnesium, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is, α-naphthaleneacidsodium 0.01%, compound sodium nitrophenolate
0.005%, maleic hydrazide potassium 0.005%, potassium magnesium sulfate 0.05%, potassium dihydrogen phosphate 0.25%, sodium salicylate 0.003%, alkyl
Glucosides 0.5%, remaining composition are water.
One grow tobacco suppression bud carry potassium built agent application method, its application process comprises the following steps：
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) being pinched in tobacco leaf carries out tobacco leaf spraying to after pinching, and consumption standard is to use the built agent aqueous solution according to every mu
Carry out different implementation treatment (CK1：Water spray treatment, CK2：25% maleic hydrazide aqua dilutes 500 times and sprays；T1：Spray built agent
1 time；T2：Spray built agent 2 times (interval 7d).Middle and upper part blade and the middle and upper part of cigarette strain are sprayed to after built agent is stirred
On tobacco stem.
Bud inhibition effect：Verified through field, the bud inhibition effect of T1 and T2 treatment is significantly better than that conventional chemical Suckering agents are processed,
And interval sprays the better of 2 built agents for 7 days.
Increase potassium upgrading effect：From the point of view of the chemical composition of upper tobacco leaf (B2F) (table 3), the T1 and T2 two of agent is originally assembled
Treatment, compared with CK1 and CK2 is compareed, significantly improves the potassium content of tobacco leaf, potassium of the wherein T1 and T2 treatment compared with CK1 treatment
Content improves 26.4% and 36.4% respectively, and 10.9% and 19.6% is improved respectively compared with CK2 treatment.
From the point of view of upper tobacco leaf aesthetic quality's result (table 4), the aroma quality or perfume quantity of T1 and T2 treatment cured tobacco leafs are equal
Higher than CK1 and CK2, and aesthetic quality's highest scoring that T2 is processed, T1 treatment is taken second place.This reflects and applies chemistry and presses down bud agent phase
Than originally assembling the administration of agent can be obviously improved the aesthetic quality of cured tobacco leaf, and better with spray twice.
The Contrast on effect to upper tobacco leaf control alkali carries potassium of the different disposal of table 3
The influence to upper tobacco leaf aesthetic quality of the different disposal of table 4
Residues of pesticides：After testing, the Tobacco Leaf of built agent is applied using application process of the present invention, agricultural chemicals is not detected residual
Stay, it was demonstrated that built agent of the invention and its application process are harmless safety non-toxics.
Embodiment 3：(injection is instilled)
One grows tobacco presses down the built agent that bud carries potassium, including following components：α-naphthaleneacidsodium, compound sodium nitrophenolate, maleic hydrazide potassium, sulphur
Sour potassium magnesium, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is, α-naphthaleneacidsodium 0.005%, compound sodium nitrophenolate
0.001%, maleic hydrazide potassium 0.005%, potassium magnesium sulfate 0.01%, potassium dihydrogen phosphate 0.1%, sodium salicylate 0.002%, remaining into
It is divided into water.
One grow tobacco suppression bud carry potassium built agent application process, its injection instill application process comprise the following steps：
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) before tobacco leaf is pinched to after pinching in 1 week, at tobacco stem top 1/3~1/2, will compounding agent solution injection drop
Enter the marrow of tobacco cane；
(3) specific process step is 1 day before tobacco leaf is pinched, agent solution to be compounded according to the concentration configuration of instillation built agent
And built agent is set into each test process according to consumption is different, and completion of being instiled in 1-2 weeks.Each treatment implemented is respectively：
CK1：Deionized water 50ml instils；CK2：25% maleic hydrazide aqua dilutes 500 times and sprays；T1：Above-mentioned built agent solution usage
50ml (1 completion of instiling)；T2：Built agent solution usage 100ml (point 2 minor tick 7d instil).Built agent infusion is arrived
In specific injection device, in agent solution injection middle and upper part tobacco stem will be compounded by the way of having an intravenous drip.
The bud inhibition effect contrast of the different treatment of instiling of table 5
From the point of view of bud inhibition effect (table 5), two treatment of built agent of the present invention, compared with CK2 is compareed, wherein T1 treatment
Averagely suppression bud rate and average bud fresh weight suppression bud rate is superior to CK2 treatment, and no matter the bud inhibition effect of T2 treatment presses down bud rate from average
Or from the point of view of average bud fresh weight suppression bud rate, obviously higher than CK2 treatment.In a word, the built agent passes through stem before and after tobacco leaf is pinched
The mode that portion instils, can play slightly be better than or the more apparent bud inhibition effect better than chemistry and presses down bud agent, and be instiled 2 times with stem
Bud inhibition effect is more preferably.
The Contrast on effect to upper tobacco leaf control alkali carries potassium of the different treatment of instiling of table 6
From the point of view of tobacco leaf chemical composition data (table 6), processed using this group the two of built agent, it is compared with the control, bright
The content of the aobvious nicotine and total nitrogen for reducing upper tobacco leaf (B2F), and pole has been obviously improved the potassium content of tobacco leaf, wherein T1 and T2
The CK1 treatment for the treatment of routine improves 38.3% and 49.6% respectively, and is carried respectively compared with the potassium content of chemistry and presses down bud agent CK2 treatment
Rise 15.2% and 24.6%.The chemical composition harmony of tobacco leaf is improve simultaneously, it is in a slight decrease to tobacco leaf chlorion.The present invention
The stem's instillation administration for assembling agent can be with the potassium content of more significant lifting tobacco leaf and tobacco sensory quality.And present invention compounding
Agent stem instils to process and is better than foliage-spray treatment to the resultant effect that tobacco leaf suppression bud carries potassium, and with 2 effects of instillation
It is more excellent.
Residues of pesticides：After testing, using stem's instillation application process of built agent of the present invention, the tobacco leaf after treatment is not examined
Go out residues of pesticides, it was demonstrated that built agent of the invention and its application process are harmless safety non-toxics.
Although embodiments of the invention have been shown and described above, it is to be understood that above-described embodiment is example
Property, it is impossible to limitation of the present invention is interpreted as, one of ordinary skill in the art is not departing from principle of the invention and objective
In the case of above-described embodiment can be changed within the scope of the invention, change, replace and modification.
Claims (5)
1. the suppression bud that grows tobacco carries the built agent of potassium, it is characterised in that including following components：α-naphthaleneacidsodium, compound sodium nitrophenolate, green grass or young crops
Fresh plain potassium, potassium magnesium sulfate, potassium dihydrogen phosphate and sodium salicylate；The mass fraction of wherein each component is, α-naphthaleneacidsodium 0.005~
0.01%th, compound sodium nitrophenolate 0.001~0.005%, maleic hydrazide potassium 0.005-0.01%, potassium magnesium sulfate 0.01~0.05%, phosphoric acid
Potassium dihydrogen 0.1~0.25% and sodium salicylate 0.001~0.005%, remaining composition are water.
2. the as claimed in claim 1 one suppression bud that grows tobacco carries the built agent of potassium, it is characterised in that：The built agent is directly used in
The stalk injection of tobacco is instiled.
3. the as claimed in claim 1 one suppression bud that grows tobacco carries the built agent of potassium, it is characterised in that：The built agent is used for tobacco leaf
Spray, also including APG, its mass fraction 0.1-0.5%.
4. one grow tobacco suppression bud carry potassium built agent application process, it is characterised in that its application process is comprised the following steps：
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) in 1 week, carrying out tobacco leaf spraying to after pinching before tobacco leaf is pinched, consumption standard is that every mu of vega uses built agent water
15-30 kilograms of solution, interval sprays once for 7-10 days, sprays 1-2 times；The positive and negative of the uniform middle and upper part blade for being sprayed to cigarette strain
On upper and middle and upper part tobacco stem；
(3) if rainfall in 6-12 hours after dispenser, will re-start and spray.
5. one grow tobacco suppression bud carry potassium built agent application process, it is characterised in that its application process is comprised the following steps：
(1) medicine is weighed in proportion, is added water and is made the aqueous solution；
(2) in 1 week, at tobacco stem top 1/3~1/2, compounding agent solution injection being instilled into cigarette to after pinching before tobacco leaf is pinched
The marrow of grass blade bar；
(3) every plant of cigarette instillation solution 50-100ml, is spaced 7-10 days, point 1-2 completion of instiling.
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| CN112352578A (en) * | 2020-11-18 | 2021-02-12 | 安徽省农业科学院烟草研究所 | Method for effectively increasing potassium content of upper leaves of flue-cured tobaccos |
| CN115104628A (en) * | 2021-11-12 | 2022-09-27 | 潍坊市农业科学院(山东省农业科学院潍坊市分院) | Bud inhibitor for inhibiting growth of lateral buds of grafted muskmelon and preparation method thereof |
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