Summary of the invention
The objective of the invention is in order to overcome above-mentioned deficiency of the prior art, provide a kind of non-harmful use pure natural plant to make active ingredient and be equipped with efficient, desinsection, bactericide and the preparation that the avirulence material is residual of nontoxic auxiliary agent and the method for application, to promote the green ecological Agricultural Development, guarantee health.
For realizing the object of the invention, desinsection of the present invention, bactericide are formed by active ingredient of extracting from pure natural plant and nontoxic additive compound, and its component and weight percent content are: Radix Stemonae fluidextract 30%; Chinaberry or Fructus meliae toosendan liquid extract 10%; Kuh-seng liquid extract 15%; Frutus cnidii liquid extract 10%; Azalea pontica flower or datura flower liquid extract 10%; Emulsifier 8-12%; Preservative 0.5-1.5%; Bleeding agent 1.5-2.5%; Ethanol 10-14%.
The emulsifier of nontoxic auxiliary agent of the present invention is the nonionic or the Chinese herbal medicine extract of nonhazardous, the preservative edible food grade preservative of behaving, and bleeding agent is the bleeding agent that uses in the human body cosmetics, ethanol is nontoxic non-technical ethanol.
Described emulsifier is T-80 or saponin preferably.
Described preservative is Sodium Benzoate preferably.
Described bleeding agent is Laurocapram preferably.
The preferably medical or edible ethanol of described ethanol.
In order to improve the power of killing livestock of medicament of the present invention, it is 4.5-6.5 that this medicament is preferably chosen pH value, stemonine+content of matrine 〉=0.5%.
The preparation method of desinsection of the present invention, bactericide the steps include:
1. at first the dried former material of RADIX STEMONAE, chinaberry or Fructus meliae toosendan, radix sophorae, frutus cnidii, Azalea pontica flower or datura flower is removed impurity respectively and be ground into meal particle about 20 orders;
2. above-mentioned 5 kinds of former material meal were steeped 96 hours with nontoxic ethanol or water logging respectively, perhaps adopt the mode that decocted 6 hours to extract its soup separately;
3. the soup with said extracted filters;
4. above-mentioned filtered liquid medicine being concentrated into the weight ratio of doing former material and concentrate respectively is 1: 0.5;
5. ethanol or the water that above-mentioned 5 kinds of concentrates is added the concentrate twice stirred postprecipitation 36 hours, and wherein the concentrate precipitation with alcohol that preferably extracts by water is used the concentrate water sedimentation of alcohol extract, with the impurity in the further removal soup;
6. the supernatant of getting the soup of above-mentioned 5 kinds of post precipitations carries out secondary concentration and reclaims ethanol or water;
7. 5 kinds of soups after the above-mentioned secondary concentration were left standstill after 72 hours and get its supernatant separately, thereby obtain 5 kinds of liquid extract monomers;
8. above-mentioned 5 kinds of liquid extract monomers are mixed with the liquid extract mixture by the following weight percentage in the present invention prescription and stir, wherein Radix Stemonae fluidextract is 30%, chinaberry or Fructus meliae toosendan liquid extract are 10%, the kuh-seng liquid extract is 15%, the frutus cnidii liquid extract is 10%, and Azalea pontica flower or datura flower liquid extract are 10%;
9. carry out auxiliary agent configuration, wherein emulsifier by the percentage by weight of following 4 kinds of auxiliary agents in the present invention's prescription: preservative: bleeding agent: ethanol=8-12%: 0.5-1.5%: 1.5-2.5%: 10-14%;
10. under 30 ℃ condition, the auxiliary agent that mixes poured into carry out compositely in the liquid extract mixture, stirred 3 to 4 hours;
11. treat can behind the lather collapse;
12. sampling back warehouse-in.
The application method of desinsection of the present invention, bactericide is: adopt spray-on process when being used for crop insecticide, extension rate is 1: 600-1: 800; Adopt root-pouring method when being used to prevent and treat the crops soil insect, extension rate is 1: 600; Adopt spray-on process when being used to prevent and treat corps diseases, extension rate is 1: 800; Adopt when being used for preventing and treating the parasite of cattle and sheep livestock fur and mange and scrub method, extension rate is 1: 300; Adopt when being used to cure human beriberi, trichophytosis wipe, wash, the bubble method, extension rate is 1: 200-1: 300; When the fertilizer of making after the dregs of a decoction fermentation was used to kill underground damage by disease and insect and improves the soil, every mu of fertilizing amount of fertilizer was the 50-80 kilogram.
Technique scheme of the present invention compared with prior art has the following advantages:
1. the active ingredient of medicament of the present invention adopts pure natural plant, and auxiliary agent also adopt nontoxic auxiliary agent as: emulsifier T-80 is the nonionic of nonhazardous, saponin belongs to Chinese herbal medicine extract, so medicament of the present invention residual non-harmful desinsection, the bactericide that be a kind of totally nontoxic.
2. medicament of the present invention is sprayed on the plant not only can Pesticidal and sterilizing, and its nutrient component has fertile blade face, impels the effect of luxuriant growth.The fertilizer of making by fermentation with the dregs of a decoction carries out base manure and not only can kill underground damage by disease and insect, and has the effect of improving the soil.Therefore, use medicament of the present invention can also improve the output of crops.
3. medicament application of the present invention is extensive, can also be used for preventing and treating the parasite and the mange of cattle and sheep livestock fur, also can be used to cure skin diseases such as human beriberi, trichophytosis.
4. the power of the killing livestock high efficient and reliable of medicament of the present invention wherein shows that with chemical agent " go out and the sweep profit " test of pesticide effectiveness of the white powder pediculosis of carrying out eradicative rate of the present invention is 94%, and is higher two percentage points than " go out and sweep profit ", and the avirulence material is residual.
5. because above-mentioned advantage of the present invention so authenticate by ISO is international easily, helps outlet.
For the easier quilt of content of the present invention is clearly understood, describe the present invention in detail with specific embodiment with reference to the accompanying drawings.
Embodiment
As shown in Figure 1, getting 150 kilograms RADIX STEMONAE, 70 kilograms the radix sophorae, 70 kilograms frutus cnidii, 70 kilograms the dried former material of Azalea pontica flower of chinaberry, 105 kg removes impurity respectively and is ground into meal about 20 orders; Get 8-10 water or the above-mentioned 5 kinds of meal of nontoxic alcohol immersion 96 hours doubly of doing former material weight according to the material situation of former material then, perhaps adopt 6 hours modes of decoction to extract its soup separately, wherein RADIX STEMONAE, chinaberry, Azalea pontica flower preferably adopt ethanol more effective when soaking; The soup separately of said extracted is filtered; Soup behind the thickening filtration wherein is concentrated into 75 kilograms with the RADIX STEMONAE soup, and the radix sophorae soup is concentrated into 52.5 kilograms, and chinaberry, frutus cnidii, Azalea pontica flower pesticide liquid respectively are concentrated into 35 kilograms; Above-mentioned 5 kinds of concentrates are added carry out 36 hours precipitations after the ethanol of concentrate twice or water stir, wherein the concentrate precipitation with alcohol that extracts by water is used the concentrate water sedimentation of alcohol extract, with the impurity in the further removal soup; The supernatant liquor of getting the soup of above-mentioned 5 kinds of post precipitations carries out secondary concentration and reclaims ethanol or water; Be further to remove impurity, 5 kinds of soups after the above-mentioned secondary concentration left standstill the supernatant of getting after 72 hours separately, thereby obtain 5 kinds of liquid extract monomers; As shown in Figure 2,10 kilograms T-80,1 kilogram Sodium Benzoate, 2 kilograms Laurocapram, 12 kilograms ethanol are hybridly prepared into auxiliary agent; 30 kilograms of Radix Stemonae fluidextract monomers, 10 kilograms of chinaberry liquid extract monomers, 15 kilograms of kuh-seng liquid extract monomers, 10 kilograms of frutus cnidii liquid extract monomers, Azalea pontica flower liquid extract monomer are hybridly prepared into the liquid extract mixture for 10 kilograms, and under 30 ℃ condition, the auxiliary agent that mixes is poured in the liquid extract mixture, stirred 3 to 4 hours; Treat can behind the lather collapse; Through sampling Detection, the pH value of above-mentioned 100 kilograms of products of the present invention that prepare is 6, and stemonine and content of matrine are 0.55%.
Obviously, the above embodiment of the present invention only is for example of the present invention clearly is described, and is not to be qualification to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And these belong to conspicuous variation or the change that spirit of the present invention extended out and still are among protection scope of the present invention.