Ihlobo selifikile, futhi lapho amaphela edlangile, amaphela kwezinye izindawo angandiza ngisho, okuyinto ebulala kakhulu. Futhi ngokushintsha kwesikhathi, amaphela nawo ayashintsha. Amathuluzi amaningi okubulala amaphela engangicabanga ukuthi kulula ukuwasebenzisa ngeke asebenze kahle esigabeni esilandelayo. Lesi yisona sizathu esiyinhloko esenza ekugcineni ngikhethe izithako zocwaningo zokubulala amaphela. Kungokushintsha njalo kuphela lapho singafinyelela khona ukususwa kwamaphela okungcono kakhulu. umphumela ~
Ama-cockroachicides angaphansi kwesigaba sezibulala-zinambuzane. Uma nje inombolo yokubhalisa efanele inikeziwe, izithako ezisebenzayo, ubuthi kanye nokuqukethwe kungatholakala. Ubuthi buhlukaniswe ngama-grade ama-5 kusukela phansi kuya phezulu. Ubuthi.
1.Imidacloprid(ubuthi obuphansi)
Njengamanje, isibambo sejeli esibulala ama-cockroach esidumile emakethe yi-imidacloprid, okuyisizukulwane esisha sesibulala-zinambuzane esine-chlorine esisebenza kahle kakhulu, ubuthi obuphansi, umphumela osheshayo kanye nensalela encane. Ngemva kokufa kwesidleke, amanye ama-cockroach adla isidumbu, okuzoholela ochungechungeni lokufa, okungathiwa kubulala isidleke. Ububi ukuthi i-cockroach yaseJalimane kulula ukuyikhulisa ukumelana nayo, futhi umphumela uzoncipha ngemva kokusetshenziswa okuphindaphindiwe. Ngaphezu kwalokho, kubalulekile ukuqaphela ukuthi ungavumeli izingane nezilwane ezifuywayo ekhaya ziyithinte, ukuze zingayidli ngengozi.
2. I-Acephate (ubuthi obuphansi)
Ingxenye eyinhloko ye-Keling insect control cockroach gel bait yi-2% acephate, enomphumela wokubulala othintana nayo, futhi ingasebenza nasemaqandeni, okungaba nomphumela wokuqeda izinkinga zesikhathi esizayo.
3. I-Fipronil(kunobuthi kancane)
Ingxenye eyinhloko yesithelo se-Yukang cockroach esaziwayo yi-fipronil engu-0.05%. Ubuthi be-fipronil ngokwayo buphakeme kunobe-imidacloprid kanye ne-acephate. Uma isetshenziselwa ukubulala ama-cockroach ekhaya, okuqukethwe kuphansi kunezimbili zokuqala ukuze kuphephe. Ubuthi be-fipronil obungu-0.05% bunobuthi kancane, obuphansi kakhulu kune-imidacloprid kanye ne-acephate cishe ngo-2%. Isitsha esikhulu esingabizi kakhulu sesithelo se-cockroach esiluhlaza, isithako esisebenzayo naso singu-0.05% fipronil.
4. I-Flumezone (inobuthi kancane)
Njengoba igama lisho, i-fluorite hydrazone nayo iyisibulali-magciwane esinobuthi obuncane futhi esisebenza kahle kakhulu se-cockroach kanye ne-ant-specific. Ubuthi bayo buphansi kakhulu kunobuthi obuphansi. Ukusetshenziswa komndeni nezingane ezincane. I-BASF evela eJalimane kufanele ngabe izwakele ngabantu abaningi. Isithako esiyinhloko se-cockroach bait yayo nayo i-2% fluorite.
5. Ama-Chlorpyrifos(kunobuthi kancane)
I-Chlorpyrifos (i-chlorpyrifos) iyisibulala-zinambuzane esingeyona i-systemic broad-spectrum esinemiphumela emithathu yobuthi besisu, ukubulala othintana nabo kanye nokufutha, futhi ihlukaniswa njengenobuthi obuncane. Njengamanje, kunezinhlobo ezimbalwa ze-cockroachicides ezisebenzisa i-clopyrifos njengengxenye eyinhloko, kanti i-cockroach bait equkethe i-chlorpyrifos iqukethe u-0.2% we-chlorpyrifos.
6. I-Crusader (ubuthi obuphansi)
I-Propoxur (i-methyl phenylcarbamate) nayo iyisibulala-zinambuzane esingeyona i-systemic broad-spectrum esinemiphumela emithathu yobuthi besisu, ukubulala othintana nabo kanye nokufutha. Ifinyelela umphumela wokubulala ngokuphazamisa ukuqhutshwa kwe-axon yemizwa ye-cockroach kanye nokuvimbela umsebenzi we-acetylcholinesterase. . Njengamanje, ayisetshenziswa kakhulu ku-bait ye-cockroach, futhi ngokuvamile isetshenziswa ne-cypermethrin njengesifutho.
7. I-Dinofuran (inobuthi kancane)
I-Syngenta Oupote e-United States isebenzisa i-0.1% dinotefuran (i-Avermectin benzoate), evimba iziteshi ze-sodium emangqamuzaneni ezinzwa zamaphela, okuholela ekufeni kwamaphela. Inobuthi kancane futhi iphephile.
8. Igciwane lezinambuzane le-PFDNV (igciwane elincane)
Ngokuphathelene nekhono lokubulala ngokulandelana, lo mkhiqizo owasungulwa yiSikole Sezesayensi Yokuphila saseWuhan University iminyaka eyi-16: isithako esisebenzayo ku-Baile Wuda Oasis Toxicity Island - igciwane le-PFDNV nalo linomphumela omuhle, futhi lifeza ukubulawa okuqondiwe kwamaphela ngobuchwepheshe begciwane lezinambuzane. Umphumela.
9. Ama-pyrethroids (anqunywa okuqukethwe)
Ama-pyrethrins asetshenziswa kabanzi emithini yokubulala izinambuzane ehlanzekile, ehlukaniswe kakhului-deltamethrin, i-permethrin, i-difluthrin, njll. Amafomu omthamo asukela kuma-emulsions amanzi, ama-suspensions, impuphu emanzi kuya kuma-concentrates angaxutshwa. Ngokusho kokuqukethwe, ubuthi bungahlukaniswa bube ubuthi obuncane, ubuthi obuphansi, ubuthi obuphakathi nokunye.
Phakathi kwezithako eziyi-9 ezivamile nezisebenzayo zokubulala amaphela, ubuthi abuhlobene nje kuphela nezithako, kodwa futhi nokuqukethwe. Ngokombono wokuphepha kwezithako ezisebenzayo, ubuthi bokugwinywa ngomlomo bungokulandelayo: i-sulfamezone < acephate < imidacloprid < clopyrifos (chlorpyrifos) < propoxur, kodwa maqondana nokuxhumana kwesikhumba, ubuthi bukhona kokubili. Abukho phezulu kakhulu, futhi umthamo wokungenisa uzoba ngaphezu kuka-2000-5000mg/KG ukuze ufakwe ubuthi. Ngokuyisisekelo, ifakwa ezindaweni ezihlakazekile emakhoneni ukuze kugwenywe ukugwinywa yizinsana ngengozi, futhi ngeke kubangele umthelela omkhulu.
Akukho sithako esisebenzayo esingenangozi nhlobo. Asikho isidingo sokukholelwa ngokungaboni emikhiqizweni yangaphandle. Iningi lalezi zithako ezisebenzayo ezingu-9 likhiqizwa abakhiqizi basekhaya. Njengoba kushiwo ekuqaleni, amaphela aphila amakhulu ezigidi zeminyaka kunathi futhi aqinile kakhulu. Ngisho noma ebulala abantu abadala, kumele abulawe ngokuphelele. Amaqanda amaphela nawo anzima. Cishe akunakwenzeka ukuwanqoba ngesikhali, ingasaphathwa eyokuthi indawo ishintsha njalo. Kunoma yimuphi umkhiqizo, amaphela azokhula ukumelana nomuthi ngokuhamba kwesikhathi, futhi isimo esihle kakhulu ukuwushintsha ngezikhathi ezithile. Lena impi ende.
Isikhathi sokuthunyelwe: Mashi-30-2022