CN105594735A - Table salt paste tobacco bud inhibitor and application method thereof - Google Patents

Abstract

The invention provides a table salt paste tobacco bud inhibitor. The bud inhibitor takes table salt as a mud removing active substance and paste as a carrier, and is prepared by mixing the table salt and the paste in the mass ratio of 1 to 1, wherein the paste is a paste body formed by mixing flour and water in the mass ratio of 1 to 8 in a pot, then heating the mixture to 100 DEG C by an electric stove with the power of 500W, and boiling for 2 minutes. An application technology comprises the following steps: firstly, preparing the bud inhibitor; then doing bud inhibition preparation; selecting a tobacco plant with tobacco buds as a treatment object; dipping a brush in salt paste prepared from the table salt and the paste in the ratio of 1 to 1 and directly coating the tobacco buds to form annular chemical paste; checking for one time every 3-5 days after treatment; and carrying out paste coating and bud removal on tobacco buds which grow newly so that the aim of inhibiting the buds is realized. The table salt paste tobacco bud inhibitor is safe to human and livestock; the effect is remarkable and the coated tobacco buds are withered and fall off; the consumption of potassium nutrients by the tobacco buds is reduced; and pesticide residues on tobacco leaves, caused by chemical bud removal, are eliminated. The table salt paste tobacco bud inhibitor provided by the invention is applicable to all farmers and units for planting tobacco.

Description

Salt slurry tobacco germination inhibitor and application process thereof

Technical field

The invention belongs in tobacco cultivation management, use press down bud agent, specifically, belong in tobacco Production of Large Fields and makeWith press down bud agent.

Background technology

As everyone knows, in tobacco cultivation process cigarette strain need to suppress or eliminate cigarette blastogenesis long. What the past adopted manually smears wooden forkPress down bud, inevitably provide route of transmission to pathogen for viral disease spread. Meanwhile, tobacco chemistry presses down bud agent kindVarious, although use conveniently, it is residual, and to cause tobacco leaf to be sucked dangerous. Chemistry removes bud itself and causes tobacco leaf agriculture residual; Because removing budThe undesirable lateral bud that causes of effect occurs, and the growth of flower bud advantage then occurring consumes potassium nutrition.

Press down bud technical elements tobacco, emerging technology method emerges in an endless stream. Through retrieval, relevant Chinese patent application partHave: No. ZL881083984 " a kind of for the blastogenesis of cigarette strain wooden fork long press down bud agent ", No. 021280819 " tobacco germination inhibitor ",No. 2005100108337 " a kind of biological sprout inhibitor and application thereof ", No. 2005100108322 " one grow tobacco and vegetables press down budAgent ", No. ZL2009100863132 " a kind of uniconazole P and the agent of pendimethalin bud inhibiting bud ", No. 2010102902416 " tobacco germination inhibitorsAnd preparation method thereof ", No. 201210441204X " a kind of tobacco germination inhibitor and press down the application in bud stage tobacco ",No. ZL2012103387322 " being used as tobacco germination inhibitor containing uniconazole P and prodiamine composition pesticide ", No. 2012100810902" prodiamine water dispersible granules as tobacco germination inhibitor ", No. 201310240539X " containing uniconazole P and trefanocide composition pesticideAs tobacco germination inhibitor ", No. 2014106404136 " a kind of novel tobacco presses down bud agent and preparation method thereof ", 2014104577183Number " a kind of nuisanceless, zero pollute, zero residual tobacco germination inhibitor ", No. 2014100004430 " a kind of agricultural chemicals Mediben and groups thereofCompound is as tobacco germination inhibitor ", No. 2015100728649 " chlorpropham agricultural chemicals is as tobacco germination inhibitor ", 2015101102596Number " composition pesticide of chlorpropham and uniconazole P as tobacco germination inhibitor ", No. 2015101536561 " a kind of novel tobacco presses downBud agent and preparation method thereof " etc. Whether these methods have chemicals residual except 20141041088.X and 201410457718.3Stay problem it be unclear that. But for the security needs that progress and the tobacco leaf of tobacco cultivation technology are sucked, people are also in continuous explorationThe new bud that presses down presses down bud agent and technology.

Summary of the invention

The present invention aims to provide a kind of salt slurry tobacco germination inhibitor, causes a series of in order to eliminate because conventional chemistry presses down bud agentDispenser process causes the residual and virosis in tobacco leaf to propagate; Thereby promote the innoxious technological progress of tobacco cultivation.

Another object of the present invention is to provide the application process of this tobacco germination inhibitor, can be applied to tobacco cultivation,Realize the innoxious production of tobacco leaf.

The salt slurry tobacco germination inhibitor that inventor provides is to do except bud active material with salt, and paste is made carrier, by saltFormulated with the paste quality proportioning of 1: 1;

Described paste is after use flour mixes according to the quality proportioning of 1: 8 with water in pot, through the heating by electric cooker of power 500WTo 100 DEG C, boil the paste that 2min forms.

The application process of the tobacco germination inhibitor that inventor provides is:

(1) preparation presses down bud agent

After first flour being mixed according to the quality proportioning of 1: 8 with water in pot, through the heating by electric cooker to 100 DEG C of power 500W,Boil 2min and obtain paste, as carrier, take food salt and do except bud active material, the preparation of salt and the paste quality proportioning of 1: 1Obtain pressing down bud agent, for subsequent use;

(2) pressing down bud prepares

Choose cigarette bud occur cigarette strain do press down bud be handling object, and list mark observe;

(3) pasting is except bud

To cigarette, strain removes bud processing, in cigarette strain raw cigarette bud, adopt for subsequent use bud agent that presses down of the row brush libation at an ancient wedding ceremony directly to smear cigarette budForm ring-type medicine slurry, after processing, press down in bud agent salt and after 1h, make to be smeared cigarette bud and topple over, after 24h, smeared partial dehydration atrophyThe blackening that attenuates, here cigarette bud withers until dried-up, finally comes off;

(4) supplement and process

After processing, every 3～5d checks once, occurs successively with pressing down bud agent to the cigarette newly growing during this period according to field cigarette budBud is coated with the bud of erasing successively, finally reaches and presses down bud object.

Inventor points out: sodium chloride chemical formula is NaCl, has corrosivity. Under normal temperature, the saturated dissolving of salt in waterDegree is 36%, is difficult to reach except bud effect, for this reason, by salt and the paste quality proportioning of 1: 1, forms the salt paste of high concentration.Spread upon on cigarette bud and form ring-type medicine slurry by the adherence of high salt paste, utilize on the one hand the salt slurry of high concentration to smear cigarette bud, byIn extracellular, osmotic pressure is large, ICW outflow, and, there is plasmolysis phenomenon in protoplast shrinkage, makes the dehydration of cigarette bud, withersListless, last dried-up death; In conjunction with corrosivity, cigarette bud is corroded on the other hand, destroy plant cell, stop cigarette blastogenesis long, fromAnd reach bud inhibition effect; Bud inhibition effect increases along with the rising of temperature.

Salt slurry tobacco germination inhibitor advantage of the present invention has: 1. to person poultry safety; 2. successful, smears rear cigarette bud dried-upCome off;Reduce because of the consumption of cigarette bud to potassium nutrition;Get rid of the chemical tobacco leaf agriculture except bud residual. The present invention is applicable to instituteThere are peasant household and the unit of tobacco planting.

Brief description of the drawings

The schematic diagram that accompanying drawing 1 is bud inhibition effect.

In figure, can find out, press down the prolongation bud inhibition effect of time after bud agent and progressively manifest with smearing.

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, by flour and water according to the quality proportioning of 1: 8 at potAfter middle mixing, through the heating by electric cooker to 100 DEG C of power 500W, boil 2min and obtain paste, as carrier, take food salt and do except budActive material, the preparation of salt and the paste quality proportioning of 1: 1 obtains pressing down bud agent, for subsequent use; Then press down bud and prepare, chosenIt is handling object that the cigarette strain that cigarette bud occurs is done to press down bud, carries out listing mark to processing cigarette bud, prepares to press down bud;

Fine day is directly smeared cigarette bud formation ring-type medicine slurry to the cigarette bud length of the cigarette strain of listing with the salt slurry that the writing brush libation at an ancient wedding ceremony presses down bud agent; In processNotice that salt slurry does not contact with tobacco leaf with tobacco stem as far as possible; Salt slurry is the corrodible cigarette bud of being smeared, and becomes water stain shape the same day, subsequently to witheredJiao, finally comes off, and reaches and presses down bud object.

After processing, every 3～5d checks once, occurs successively with pressing down bud agent to newly growing during this period according to field cigarette budCigarette bud be coated with successively the bud of erasing, finally reach press down bud object.

Claims (2)

1. a salt slurry tobacco germination inhibitor, is characterized in that this presses down bud agent is to do except bud active material with salt, and paste carriesBody, formulated by salt and the paste quality proportioning of 1: 1;

Described paste is after use flour mixes according to the quality proportioning of 1: 8 with water in pot, through the heating by electric cooker of power 500WTo 100 DEG C, boil the paste that 2min forms.

2. the application process that presses down bud agent as claimed in claim 1, its feature comprises:

(1) preparation presses down bud agent

After first flour being mixed according to the quality proportioning of 1: 8 with water in pot, through the heating by electric cooker to 100 DEG C of power 500W,Boil 2min and obtain paste, as carrier, take food salt and do except bud active material, the preparation of salt and the paste quality proportioning of 1: 1Obtain pressing down bud agent, for subsequent use;

(2) pressing down bud prepares

Choose cigarette bud occur cigarette strain do press down bud be handling object, and list mark observe;

(3) pasting is except bud

To cigarette, strain removes bud processing, in cigarette strain raw cigarette bud, adopt for subsequent use bud agent that presses down of the row brush libation at an ancient wedding ceremony directly to smear cigarette budForm ring-type medicine slurry, after processing, press down in bud agent salt and after 1h, make to be smeared cigarette bud and topple over, after 24h, smeared partial dehydration atrophyThe blackening that attenuates, here cigarette bud withers until dried-up, finally comes off;

(4) supplement and process

After processing, every 3～5d checks once, occurs successively with pressing down bud agent to the cigarette newly growing during this period according to field cigarette budBud is coated with the bud of erasing successively, finally reaches and presses down bud object.