CN1775040A

CN1775040A - Crops pesticide and its preparing method

Info

Publication number: CN1775040A
Application number: CNA2005101298663A
Authority: CN
Inventors: 杨峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-12-09
Filing date: 2005-12-09
Publication date: 2006-05-24

Abstract

The present invention discloses a Chinese medicine pesticide for crops and its preparation method. Said Chinese medicine pesticide is prepared by using the Chinese medicinal materials of carpesium seed, areca nut, chinaberry root bark and zanthoxylum husk according to a certain mixing ratio. The invented Chinese medicine has the good insecticidal and bactericidal functions.

Description

Crops pesticide and preparation method thereof

Technical field:

The present invention relates to a kind of agricultural insecticidal medicine, definite a kind of insecticide of killing crops and plant, the sick worm of vegetables by the Chinese herbal medicine preparation of saying so belongs to the field of Chinese medicines.

Background technology:

The agricultural insecticidal medicine of Xiao Shouing mostly is that these chemicals toxicity are big, and are easily residual, can cause the pollution of secondary after the dispenser, bring many disasters and future trouble to the mankind by the synthetic chemical products of various chemical reagent in the market.

Summary of the invention:

Therefore, people exist expectation and demand to the Pesticide with Chinese medicinal material that has no side effect of better effects if.Up to now, also do not find any report of killing diseases and pests of agronomic crop about Chinese medicine reagent.The inventor is through research repeatedly, and the checking repeatedly by field trial, has found the medicine of killing plant pest that better curative effect is arranged finally, thereby has finished the present invention.

Purpose of the present invention just provides a kind of a kind of Chinese medicine composition of killing diseases and pests of agronomic crop.

Another object of the present invention has provided the preparation method of this Chinese medicine composition.

Medicine of the present invention is to select monarch drug in a prescription, and Lappula echinata, betel nut, azedarach and Chinese prickly ash make up, and makes each efficacy of drugs produce synergy these monarch drug in a prescription combinations, thereby can effectively kill plant insect.Wherein selecting Lappula echinata for use is because of Lappula echinata nature and flavor, hardship, suffering, flat, poisonous, and the function of desinsection is arranged.Selecting betel nut, azedarach, Chinese prickly ash for use is because of betel nut nature and flavor toil, temperature, and desinsection, broken long-pending function and antimycotic, antiviral effect are arranged.Azedarach nature and flavor hardship, cold, poisonous has the function of desinsection, eliminating dampness and suppresses antimycotic effect.Chinese prickly ash nature and flavor toil, cold, poisonous has the function of desinsection.

In order to reach insecticidal effect preferably, medicine of the present invention also with ministerial drug, alum, realgar, Sulfur combination are because the alum nature and flavor are sour and astringent, cold, poisonous, and have detoxifcation, insecticidal function and antibacterial action concurrently.Arduous, the temperature, poisonous of realgar nature and flavor has eliminating dampness, dispels the wind, desinsection, function of detoxification and antibacterial action.Sulfur nature and flavor acid heat, poisonous has insecticidal function.

In order to reach better insecticidal effect, medicine of the present invention also can add adjutant, and the combination of the tuber of stemona, frutus cnidii is because tuber of stemona nature and flavor sweetness and bitterness, and tepor has desinsection, antibiotic function.The frutus cnidii nature and flavor are arduous, warm, have dispel the wind, the function and the antibacterial action of eliminating dampness, desinsection.

In order to reach optimum efficiency, medicine of the present invention can also add on the basis of said medicine makes medicine, and Herba Ranunculi Japonici, black false hellebore, Fructus Mume make up, and this is because of Herba Ranunculi Japonici nature and flavor, hot, the temperature, poisonous of flavor.Black false hellebore nature and flavor hardship, suffering, cold, poisonous.The acid of Fructus Mume nature and flavor, temperature have antibiotic, antimycotic and antianaphylactic effect.These several herbal medicines are made up, can effectively kill various crops, all kinds of plant, vegetable melon and fruit parasite, ovum, the effect that worm maggot, wriggler are had wrecking, become extinct.

The consumption of drug component of the present invention is also groped to sum up to draw through the inventor in a large number, and each amounts of components all has effect preferably in the following weight parts scope:

Lappula echinata 900-1100 gram betel nut 900-1100 gram azedarach 900-1100 gram

Chinese prickly ash 900-1100 gram alum 700-800 gram realgar 450-550 gram

Sulfur 700-800 gram tuber of stemona 700-800 gram frutus cnidii 700-800 gram

Herba Ranunculi Japonici 450-550 gram black false hellebore 450-550 gram Fructus Mume 1900-2100 gram

Be preferably Lappula echinata 1000 grams, betel nut 1000 grams, azedarach 1000 grams, Chinese prickly ash 1000 grams, alum 750 grams, realgar 500 grams, Sulfur 750 grams, the tuber of stemona 750 grams, frutus cnidii 750 grams, Herba Ranunculi Japonici 500 grams, black false hellebore 500 grams, Fructus Mume 2000 grams.

Medicine of the present invention can adopt the conventional method of Chinese medicine preparation to be prepared into preparation, boil earlier with monarch drug in a prescription, ministerial drug, adjutant during preparation, remove slag when becoming 30 kg of water with 100 kilograms of poach, be condensed into 5 kilograms of soups again, to make medicine be condensed into 2 kilograms of soups again, then two kinds of soups are the finished product soup for synthetic 7 kilograms, this product does not add preservative, can preserve the term of validity more than 3 years.

Embodiment;

Its preparation method is as follows:

One, selects materials

Lappula echinata selects dry fruit, removes scurf removing, impurity, little stir-fry detoxification.

Betel nut is chosen decontamination, soaks with clear water, picks up section, dries.

Azedarach is cleaned with tree-of-heaven tree root skin and is boiled immersion after 10 hours, and chopping is dried.

Chinese prickly ash, sieve dedust bits are chosen decontamination, fry perspire (oil) and use.

Alum is chosen clean impurity, puts in the marmite heat fused and forges to dried-up, takes out and cuts piece.

Realgar grinds into fine powder or water flies, and dries.

Sulfur is got Sulfur piece and the bean curd of choosing clean and is boiled together, and now blackish green is for spending to bean curd, and bean curd is floated in taking-up, dry in the shade, can dispel the Sulfur virulence, alleviate the toxicity of Sulfur, share with alum, realgar, the effect that the desinsection detoxifcation is all arranged, because of its dampness removing to stop itchin, so the establishing-Yang desinsection is harmless to human body.

The tuber of stemona is chosen clean impurity, removes fibrous root, cleans to run through the back segment.

Frutus cnidii is chosen decontamination, and sieve removes silt, cleans and dries.Adopt the adjutant tuber of stemona to close frutus cnidii, warm positive eliminating dampness, the delousing desinsection, to hold up monarch, the power of the medicine sterilization of minister also can be alleviated monarch drug in a prescription, the drug toxicity of ministerial drug.

The Herba Ranunculi Japonici life is got juice and is incorporated into the black false hellebore inspissated juice, improves the effect of killing worm maggot, wriggler.

Fructus Mume, after 24 hours, stoning is got meat system juice and is added Herba Ranunculi Japonici and black false hellebore with the vinegar immersion, but cushion toxicity, and improve disinsection efficiency.

Two, preparation

1, gets the monarch drug in a prescription of the described weight proportion of foot: Lappula echinata, betel nut, azedarach, Chinese prickly ash; Ministerial drug: alum, realgar, Sulfur; Adjutant: the tuber of stemona, frutus cnidii; Add 100 kg of water and boil earlier, remove slag when boiling into 30 kilograms of soups, leach soup, be condensed into 5 kilograms of concentrates again.

2, get foot and make the bright Herba Ranunculi Japonici of medicine, clean and squeeze the juice.

3, black false hellebore being added 5 kilograms in water boils and removes slag again that row concentrates to 3 kilograms of soups.

4, Fructus Mume vinegar is soaked after, stoning is got meat and is squeezed the juice, and adds Herba Ranunculi Japonici juice and black false hellebore soup again, row is condensed into 2 kilograms of concentrates again.

5, two place's concentrates are mixed stirring and be finished fluid.This product is adding preservative agent not, can preserve drug effect more than 3 years.

Three, using method: get and get final product spray application after 100 milliliters of concentrates add 1000 milliliters of dilutions of warm water.

Claims

1, a kind of crops pesticide is characterized in that: it mainly is to be made by following bulk drugs:

Lappula echinata 900-1100 gram betel nut 900-1100 gram azedarach 900-1100 gram

Chinese prickly ash 900 1 1100 gram alum 700-800 gram realgar 450-550 grams

Sulfur 700-800 gram tuber of stemona 700-800 gram frutus cnidii 700-800 gram

Herba Ranunculi Japonici 450-550 gram black false hellebore 450-550 gram Fructus Mume 1900-2100 gram.

2, insecticide according to claim 1, wherein the consumption of each component is:

Lappula echinata 1000 gram betel nuts 1000 gram azedaraches 1000 gram Chinese prickly ashes 1000 grams

The alum 750 gram realgars 500 gram Sulfurs 750 gram tubers of stemona 750 grams

Frutus cnidii 750 gram Herba Ranunculi Japonicis 500 gram black false hellebores 500 gram Fructus Mumes 2000 grams.

3, according to claim 1 or 2 described method for producing insecticide, it comprises the following steps:

(1) selects materials

Lappula echinata selects dry fruit, removes scurf removing, impurity, little stir-fry detoxification;

Betel nut is chosen decontamination, soaks with clear water, picks up section, dries;

Azedarach is cleaned with tree-of-heaven tree root skin and is boiled immersion after 10 hours, and chopping is dried;

Chinese prickly ash, sieve dedust bits are chosen decontamination, fry perspire (oil) and use;

Alum is chosen clean impurity, puts in the marmite heat fused and forges to dried-up, takes out and cuts piece;

Realgar grinds into fine powder or water flies, and dries;

Sulfur is got Sulfur piece and the bean curd of choosing clean and is boiled together, and now blackish green is for spending to bean curd, and bean curd is floated in taking-up, dries in the shade;

The tuber of stemona is chosen clean impurity, removes fibrous root, cleans to run through the back segment;

Frutus cnidii is chosen decontamination, and sieve removes silt, cleans and dries;

The Herba Ranunculi Japonici life is got juice and is incorporated into the black false hellebore inspissated juice;

Fructus Mume, after 24 hours, meat system juice is got in stoning with the vinegar immersion;

(2) preparation

1. get the monarch drug in a prescription of the described weight proportion of foot: Lappula echinata, betel nut, azedarach, Chinese prickly ash; Ministerial drug: alum, realgar, Sulfur; Adjutant: the tuber of stemona, frutus cnidii; Add 100 kg of water and boil earlier, remove slag when boiling into 30 kilograms of soups, leach soup, be condensed into 5 kilograms of concentrates again;

2. get foot and make the bright Herba Ranunculi Japonici of medicine, clean and squeeze the juice;

3. black false hellebore being added 5 kilograms in water boils and removes slag again that row concentrates to 3 kilograms of soups;

4. after Fructus Mume vinegar being soaked, stoning is got meat and is squeezed the juice, and adds Herba Ranunculi Japonici juice and black false hellebore soup again, and row is condensed into 2 kilograms of concentrates again;

5. two place's concentrates are mixed to stir and be finished fluid.