CN101142912A - Medicine for treating and preventing bag fruit from disease and preparation method thereof - Google Patents
Medicine for treating and preventing bag fruit from disease and preparation method thereof Download PDFInfo
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- CN101142912A CN101142912A CNA2007100172474A CN200710017247A CN101142912A CN 101142912 A CN101142912 A CN 101142912A CN A2007100172474 A CNA2007100172474 A CN A2007100172474A CN 200710017247 A CN200710017247 A CN 200710017247A CN 101142912 A CN101142912 A CN 101142912A
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- sulfonchloramide
- diatomite
- sodium
- toluene
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Abstract
The invention discloses a reagent for prevention and treatment of fruit disease of bagging fruit. The raw material of the reagent consists of chloramines T 50 percent to 80 percent, diatomite 11 percent to 25 percent, stearic acid 3 percent to eight percent, shellac 5 percent to 13 percent and hydroxypropyl methyl cellulose 1 percent to 4 percent. The invention also discloses the preparation method for the reagent which is as follows that three different particles are prepared with the formula according to different ratio so that the particle can release germicide at different time and disease prevention for a long time can be achieved. According to the characteristics of bagging fruit disease occurrence, the reagent provided by the invention changes traditional method for medicine application, not only reducing medicine application cost, but also improving prevention efficiency, increasing harvest level and commodity rate and reducing environmental pollution, moreover, win-win result can be achieved.
Description
Technical field
The invention belongs to pesticide field, relate to a kind of medicament of preventing and treating fruit growth period diseases such as Apple with Fruit-bagged Treatment, pears and grape and preparation method thereof that is used to.
Background technology
Along with the raising day by day of living standards of the people, the consumer more and more payes attention to the health and the safety problem of fruit.Causes and effects such as Apple with Fruit-bagged Treatment, pears, grape are big, the cleaning of fruit face, lovely luster, fruit show that the disease pityriasis simplex is few, light yellow fragrant and sweet, the agricultural chemicals of pulp and residual quantity of heavy metal are few and firmly get liking of consumers in general.Under the difficult situation of common fruit sale at present, Apple with Fruit-bagged Treatment etc. not only are in great demand, and the price height, and economic benefit is very remarkable.But after the Apple Bags, because the change of little territory ecotopes such as illumination, gas permeability, the diplostomiasis do not found on the bagging fruit not often took place in the past in result fruit face.Morbidity the lighter influences the commodity value of fruit; The time that rainwater is many, morbidity is heavy often causes the orchard worker to tear bag midway, and loss greatly.This disease infects frequently again, and morbidity is long period, and to by the end of September, the cause of disease spore can both enter the fruit face along carpopodium with rainwater and cause repeatedly and infect from fruit bagging at the beginning of 6 months.
Apple, pears anthracnose, ring spot, alternaria leaf spot of apple, fruit white rot of grape, anthracnose also are the diseases of harm bagging fruit, infect frequently again, behind the fruit bagging, the cause of disease spore can enter the fruit face along carpopodium with rainwater and cause and infect.
At present, prevent and treat the method for fruit diseases such as Apple with Fruit-bagged Treatment, pears, grape,, but, only in several days, work because the lasting period of medicament is limited mainly by spray medicine before the bagging.Repeatedly the infecting again of pathogen in the long duration do not have effective way so far behind the bagging.Though; orchard SM still behind the bagging; but because the natural cover for defense protection of fruit bag is arranged; even application systemic fungicide; also limited because of its conduction distance; it renders a service the lesions position often can not arrive the fruit face, and the result is that the fruit disease problems such as apple of representative are quite outstanding with the Apple with Fruit-bagged Treatment diplostomiasis.
Summary of the invention
The objective of the invention is at above-mentioned problems of the prior art and defective, provide a kind of safe, prevent and treat the medicament and preparation method thereof of bag fruit from disease efficiently.
Realize that foregoing invention purpose technical scheme is: a kind of medicament of preventing and treating bag fruit from disease, it is made up of toluene-sodium-sulfonchloramide 50%～80%, diatomite 11%～25%, stearic acid 3%～8%, shellac 5%～13%, hydroxypropyl methylcellulose 1%～4%.
Optimization formula of the present invention: the consumption of each raw material is toluene-sodium-sulfonchloramide 60%～80%, diatomite 12%～20%, stearic acid 2%～5%, shellac 5%～12%, hydroxypropyl methylcellulose 1%～3%.
The present invention further optimization prescription: the consumption of each raw material is toluene-sodium-sulfonchloramide 70%～75%, diatomite 16%～18%, stearic acid 3%～4%, shellac 5%～6%, hydroxypropyl methylcellulose 1%～2%.
Another object of the present invention provides a kind of method for preparing the medicament of preventing and treating bag fruit from disease, specifically comprises the following steps:
1) take by weighing toluene-sodium-sulfonchloramide, diatomite and hydroxypropyl methylcellulose, stearic acid, shellac by formula rate, standby;
2) part toluene-sodium-sulfonchloramide, diatomite and hydroxypropyl methylcellulose component I: take by weighing 1 respectively), pipe is by 2～7mm extruder grain behind the mixing;
3) take by weighing part toluene-sodium-sulfonchloramide and diatomite, mixing component I I: respectively again from 1); Stearic acid dissolved to make with absolute ethyl alcohol fully inject the band pressure vessel behind the saturated solution, stearic acid after the dissolving is evenly sprayed in toluene-sodium-sulfonchloramide and the diatomite mixture, after treating ethanol volatilization, add 1 therein) in a part of hydroxypropyl methylcellulose, behind the mixing by 2～7mm extruder grain;
4) remaining toluene-sodium-sulfonchloramide and diatomite component III: with 1), mixing, shellac dissolved to make with absolute ethyl alcohol fully inject the band pressure vessel behind the saturated solution, shellac after the dissolving is evenly sprayed in toluene-sodium-sulfonchloramide and the diatomite mixture, after treating the ethanol volatilization, add 1 therein) in remaining hydroxypropyl methylcellulose, behind the mixing by 2～7mm extruder grain;
5) after being mixed in 5%～10%:25%～40%:50%～70% ratio, component I, component I I, component III three parts pack in the micropore plastic film bag metering packing into.
The toluene-sodium-sulfonchloramide that the present invention selects is rich in active chlorine, can discharge Fungicidal substance HOCI behind the chance water; Diatomite is the humatite matter of a kind of light weight, porous, and tool good adsorption and certain water imbibition are used used as stabilizers and water absorbing agent in this agent; Hydroxypropyl methylcellulose is used as binding agent in this agent; Stearic acid, shellac are water-fast big molecule organic material, can form one deck hydrophobic film at solid material surface, can reduce the absorption of moisture and the release of Fungicidal substance HOCI after spray is rolled in the toluene-sodium-sulfonchloramide surface.The stearic acid film on toluene-sodium-sulfonchloramide surface is different to the tolerance degree of temperature with the shellac film, puts into really can discharge Fungicidal substance in different time sections disintegration suction behind the bag.The diseases prevention medicament that the present invention makes comprises three kinds of components, utilizes big molecule hydrophobic material stearic acid and shellac to wrap toluene-sodium-sulfonchloramide exactly, makes it discharge Fungicidal substance in different time sections, to reach the purpose of long-time diseases prevention.
The ratio of three kinds of components of product of the present invention can be adjusted, and is used with the fruit bag.
Usage and the consumption of making of the present invention:
1. be mainly used on apple, pears and the grape of bagging.
2. be used with the fruit bag, putting into 1 bag during bagging in bag heavily is that 1 this product that restrains gets final product.
The present invention proposes according to the actual conditions of the occurrence characteristic of bagging fruit disease and current control, is used with the fruit bag.Result of use proves, product safety of the present invention, long-acting, efficient.
Embodiment
Bactericide for a more clear understanding of the present invention, below the bactericidal effect and the comparative trial that provide by the inventor further specify fungicide effect of the present invention.
Test example 1
Effect table (with the apple is example, and kind is the Fuji apple)
| Disease species | The Apple with Fruit-bagged Treatment diplostomiasis | Ring rot of apple | Apple anthracnose | Alternaria leaf spot of apple |
| Control efficiency (%) | 80.32 | 87.5 | 89.2 | 85.63 |
Test example 2
(with the apple is example to the effect table, and kind is the Fuji apple, unit: %)
Test example 3
Application benefit deck watch (is example with the apple)
Conclusion: the present invention seeks to reach crop yield 11%～25% under the suitable situation of investment, income increases more than 67%.The present invention changes traditional application method according to the occurrence characteristic of bagging fruit disease, has not only reduced drug cost, and has improved preventive effect, has increased harvest yield, has improved commodity rate, has reduced environmental pollution, has reached the purpose of doulbe-sides' victory.
The present invention is described in further detail by the following examples, and these only are the present invention embodiment preferably, but be not limited to these embodiment.
Embodiment 1
1. component I: take by weighing 15kg toluene-sodium-sulfonchloramide, 4.5kg diatomite and 0.5kg hydroxypropyl methylcellulose respectively, extruder grain behind the mixing;
2. component I I: take by weighing 12kg toluene-sodium-sulfonchloramide and 3kg diatomite respectively, band is pressed and is sprayed into stearic acid absolute ethyl alcohol saturated solution 5L behind the mixing.After treating the ethanol volatilization, add the 0.4kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
3. component III: take by weighing 7kg toluene-sodium-sulfonchloramide and 0.9kg diatomite respectively, band is pressed and is sprayed into shellac absolute ethyl alcohol saturated solution 2.5L behind the mixing.After treating the ethanol volatilization, add the 0.1kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
4. component I, component I I, component III are mixed by 8%, 32% and 60% weight ratio, in the micropore plastic film bag of packing into, every bag 1 gram, seal package.
Embodiment 2
1. component I: take by weighing 10kg toluene-sodium-sulfonchloramide, 4.5kg diatomite and 0.4kg hydroxypropyl methylcellulose respectively, extruder grain behind the mixing;
2. component I I: take by weighing 10kg toluene-sodium-sulfonchloramide and 4.5kg diatomite respectively, band is pressed and is sprayed into stearic absolute ethyl alcohol saturated solution 4.5L behind the mixing.After treating the ethanol volatilization, add the 0.4kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
3. component III: take by weighing 12kg toluene-sodium-sulfonchloramide and 2.7kg diatomite respectively, band is pressed the absolute ethyl alcohol saturated solution 5L that sprays into shellac behind the mixing.After treating the ethanol volatilization, add the 0.3kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
4. component I, component I I, component III are mixed by 10%, 20% and 70% weight ratio, in the micropore plastic film bag of packing into, every bag 1 gram, seal package.
Embodiment 3
1. component I: take by weighing 7kg toluene-sodium-sulfonchloramide, 2.75kg diatomite and 0.25kg hydroxypropyl methylcellulose respectively, extruder grain behind the mixing;
2. component I I: take by weighing 15kg toluene-sodium-sulfonchloramide and 4.8kg diatomite respectively, band is pressed and is sprayed into stearic acid absolute ethyl alcohol saturated solution 6L behind the mixing.After treating the ethanol volatilization, add the 0.2kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
3. component III: take by weighing 10kg toluene-sodium-sulfonchloramide and 2kg diatomite respectively, band is pressed and is sprayed into shellac absolute ethyl alcohol saturated solution 3.6L behind the mixing.After treating the ethanol volatilization, add the 0.2kg hydroxypropyl methylcellulose therein, extruder grain behind the mixing;
4. component I, component I I, component III are mixed by 8%, 30% and 62% weight ratio, in the micropore plastic film bag of packing into, every bag 1 gram, seal package.
Claims (4)
1. medicament of preventing and treating bag fruit from disease, it is characterized in that: it is made up of toluene-sodium-sulfonchloramide 50%～80%, diatomite 11%～25%, stearic acid 3%～8%, shellac 5%～13%, hydroxypropyl methylcellulose 1%～4%.
2. the medicament of control bag fruit from disease according to claim 1, wherein each raw material consumption is toluene-sodium-sulfonchloramide 60%～80%, diatomite 12%～20%, stearic acid 2%～5%, shellac 5%～1 2%, hydroxypropyl methylcellulose 1%～3%.
3. the medicament of control bag fruit from disease according to claim 1, wherein each raw material consumption is toluene-sodium-sulfonchloramide 70%～75%, diatomite 16%～18%, stearic acid 3%～4%, shellac 5%～6%, hydroxypropyl methylcellulose 1%～2%.
4. the method for the medicament of the described control bag fruit from disease of preparation claim 1 is characterized in that, comprises following operating procedure:
1) take by weighing toluene-sodium-sulfonchloramide, diatomite and hydroxypropyl methylcellulose, stearic acid, shellac by formula rate, standby;
2) part toluene-sodium-sulfonchloramide, diatomite and hydroxypropyl methylcellulose component I: take by weighing 1 respectively) are pressed 2～7mm extruder grain behind the mixing;
3) take by weighing part toluene-sodium-sulfonchloramide and diatomite, mixing component I I: respectively again from 1); Stearic acid dissolved to make with absolute ethyl alcohol fully inject the band pressure vessel behind the saturated solution, stearic acid after the dissolving is evenly sprayed in toluene-sodium-sulfonchloramide and the diatomite mixture, after treating ethanol volatilization, add 1 therein) in a part of hydroxypropyl methylcellulose, behind the mixing by 2～7mm extruder grain;
4) remaining toluene-sodium-sulfonchloramide and diatomite component III: with 1), mixing, shellac dissolved to make with absolute ethyl alcohol fully inject the band pressure vessel behind the saturated solution, shellac after the dissolving is evenly sprayed in toluene-sodium-sulfonchloramide and the diatomite mixture, after treating the ethanol volatilization, add 1 therein) in remaining hydroxypropyl methylcellulose, behind the mixing by 2～7mm extruder grain;
5) with in the micropore plastic film bag of packing into after component I, component I I, of the ratio mixing of component III three parts in 5%～10%:25%～40%:50%～70%, metering packing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100172474A CN101142912B (en) | 2007-01-18 | 2007-01-18 | Medicine for treating and preventing bag fruit from disease and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2007100172474A CN101142912B (en) | 2007-01-18 | 2007-01-18 | Medicine for treating and preventing bag fruit from disease and preparation method thereof |
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| Publication Number | Publication Date |
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| CN101142912A true CN101142912A (en) | 2008-03-19 |
| CN101142912B CN101142912B (en) | 2011-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2007100172474A Expired - Fee Related CN101142912B (en) | 2007-01-18 | 2007-01-18 | Medicine for treating and preventing bag fruit from disease and preparation method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125321A (en) * | 2013-02-26 | 2013-06-05 | 西北农林科技大学 | Method for preventing black spot disease of bagged apples |
| CN103734206A (en) * | 2013-12-11 | 2014-04-23 | 李玉涛 | Method for preventing and controlling black-dot disease of bagged apples |
| CN111615976A (en) * | 2020-04-28 | 2020-09-04 | 黑龙江省农业科学院园艺分院 | Disease and pest prevention and control method for bagging-free pear orchard in alpine region |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB465558A (en) * | 1936-09-16 | 1937-05-10 | Geoffrey George White | Improvements in or relating to the addition of disinfecting or cleansing agents to the water in water waste preventing cisterns |
| CN1045332A (en) * | 1989-03-10 | 1990-09-19 | 李久春 | Disinfectant for animals and production technology |
-
2007
- 2007-01-18 CN CN2007100172474A patent/CN101142912B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103125321A (en) * | 2013-02-26 | 2013-06-05 | 西北农林科技大学 | Method for preventing black spot disease of bagged apples |
| CN103734206A (en) * | 2013-12-11 | 2014-04-23 | 李玉涛 | Method for preventing and controlling black-dot disease of bagged apples |
| CN103734206B (en) * | 2013-12-11 | 2016-03-16 | 李玉涛 | A kind of prevention and controls of Apple with Fruit-bagged Treatment diplostomiasis |
| CN111615976A (en) * | 2020-04-28 | 2020-09-04 | 黑龙江省农业科学院园艺分院 | Disease and pest prevention and control method for bagging-free pear orchard in alpine region |
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| Publication number | Publication date |
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| CN101142912B (en) | 2011-04-27 |
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Granted publication date: 20110427 Termination date: 20120118 |