In plant, especially in the poultry house, because the eupnea of animal, defecate, organic decomposition and animal be the influence of many-sided factor such as activity ceaselessly, will produce some harmful gass, as ammonia, sulfuration oxygen, carbon monoxide, carbon dioxide and methane etc.Simultaneously, also contain some other oxious component in the air,, comprise antibacterial, mycoplasma, virus etc., also have microgranules such as grit, the spittle as pathogenic microorganism.Airborne oxious component is main medium of propagating livestock and poultry.Airborne pathogenic microorganism can bring out, propagate livestock and birds respiratory disease, cause colibacillosis and virus type disease such as horse Garrick, newcastle, swine fever etc.Airborne harmful gas then directly or indirectly affects the growth of poultry and the performance of fertility performance, makes immunity degradation, can cause when serious that poultry poison, even dead.Feces of livestock and poultry decomposes the ammonia that produces can make the poultry laying rate descend, and growth of meat chicken slows down, and the ammonia excessive concentration can cause the multiple disease of poultry; The hydrogen sulfide of high concentration can directly suppress the respiratory center of poultry, causes to suffocate and death; The carbon monoxide and the carbon dioxide that produce in the poultry house all damage blood, the nervous system of poultry, cause and poison and anoxia.Simultaneously, above oxious component also causes very big harm to the raising of working, management personnel healthy in poultry houses.
For reducing the influence of above poultry house harmful gas to poultry, the past, the compound ventilation air-changing devices that adopt were strengthened ventilation more; Its feeding density of control unit are; In time remove feces in the poultry house every day.Be to eliminate air oxious component in the poultry house, once had unit such as report Univ. of Farming and Stockbreeding, PLA to develop " multi-functional 92 compound deodorizers ", have good deodorizing effect; Medicines such as " povidone iodine " then has antibacterial preferably, bactericidal effect.In addition, some microorganism formulations, Chinese herbal and crude drugs preparations, zeolite etc. also have better sterilization and disinfection or deodorant effect.But above medicine or preparation, its action effect all are single, or can only sterilization and disinfection, or can only remove the ammonia deodorization.
The objective of the invention is to develop a kind of poultry special use, can kill pathogenic microorganisms such as airborne antibacterial, virus in the poultry house, can eliminate the high efficiency air sterilizing agent of harmful gass such as airborne ammonia, hydrogen sulfide again.
For realizing purpose of the present invention, the aqueous solution that these poultry special-purpose air disinfectant is made by a certain percentage by slaine (or metal-oxide), acid and water.Wherein said acid comprises mineral acid, organic acid and compound acid, and said slaine (or metal-oxide) is the slaine (or metal-oxide) that ferrum and zinc generate.
The air sanitizer made from the metal-oxide of zinc is an example, and 15 gram zinc oxide are put into 50 milliliters of peracetic acid, and it is mixed with 36 milliliters of phosphoric acid, adds 100 ml waters at last.Therefore, in the air sanitizer component water, metal-oxide, sour three's ratio (volume) be preferably 1: 0.4～0.6: 0.25～0.45.
With the poultry special-purpose air disinfectant that above prescription is produced, warp with 1 milliliter, under every month expendable situation, can reach following effect in every cubic metre of space in the hen house test of many times:
1, can effectively kill air, body surface and crack interior antibacterial, virus rapidly;
The extracorporeal bacteria inhibitor test result
| The experiment medicine | Escherichia coli (mm) |
| ????O1 | ????O2 | ????O78 |
| This product | ????16.7 | ????17.4 | ????15.8 |
| Povidone iodine | ????12.2 | ????11.7 | ????13.6 |
The kill virus result of the test
| The disinfectant solution title | The positive infection rate of NDV (infecting Embryo Gallus domesticus number/inoculation number) |
| ????5′ | ????10′ | ????15′ |
| This product | ????1/5 | ????0/5 | ????0/5 |
| Povidone iodine | ????2/5 | ????1/5 | ????1/5 |
| Positive controls | ????5/5 | ????5/5 | ????4/4 |
| The normal saline matched group | ????0/5 | ????0/4 | ????0/5 |
2, can suppress the generation of harmful gas, eliminate airborne harmful gas.With back 5 minutes, can eliminate various harmful gass, deodorization removes ammonia.
Testing result
| Test item | Test item and result (mg/m3) |
| ????NH3 | ????H2S |
| Before the spray medicine | ????12.09 | ????0.006 |
| Behind the spray medicine 2.5h | ????7.32 | ????0.003 |
3, reduce disease and take place, test statistics factually, can reduce the broiler sickness rate, respiratory tract disease 31.28%, colibacillosis 26.13%, ascites symptoms 71.8%.
4, can improve laying rate of laying hen, promote the broiler healthy growth, improve food conversion ratio, improve stud bird, breeding stock rate of fertilization.
This poultry special-purpose air disinfectant can be used in poultry houses in band chicken, the sterilization of band poultry, also can be when the empty house of poultry uses when (needing sealing) and environment disinfected, also can be in vaccine injection, when epidemic situation takes place, change the group, use when breaking beak and Changes in weather.When epidemic situation takes place to use, can increase access times as one sees fit.This product can be widely used in sterilization, the epidemic prevention of various letting animals feeds such as broiler, laying hen, duck, pig, stud bird, breeding stock, has vast potential for future development and good economical, societal benefits.