I-Barn weevil ingenye yezinambuzane eziyingozi kakhulu zokusanhlamvu ngesikhathi sokugcina. Idla ngebhali, irayisi, ukolweni, ukukhunjulwa kwamabele, ummbila ngisho ne-pasta. I-beetle ingaholela ekulahlekelweni okukhulu kwezinqolobane zokugcina okusanhlamvu. Abalimi bacabanga ukuthi ukubukeka kwayo akuyona into engaphezu kwengozi, ngoba le nsiza encane ingabangela ukulimala okungenakuqhathaniswa nokuvunwa okusanhlamvu. Ngakho-ke, kulesi sihloko sizoxoxa ngendlela yokubhekana ne-weevil okusanhlamvu.
Yini i-weevil yegranari ebukeka ngayo
Weevil yegranari - Inambuzane yobukhulu obuncane (4 mm), umnyama omnyama, cishe umbala omnyama, onomzimba omncane namaphiko. Kungokwezifiso zezinyosi.
Ukutshala izitshalo kuvame ukushaya: amagundane, Colorado amazambane beetle, earwig, umhlabathi beetle, slugs, imvukuzane rat, cockchafer, aphid, izinwele, wireworm.
Insect futhi inegama layo ngenxa yesimo sesimo senhloko. Ekupheleni kwesigameko saso esiyingqayizivele, kukhona amakhemikhali omlomo, ngosizo lwe-weevil olwethulwa ezingxenyeni ezithambile zokusanhlamvu.
Uyazi? Noma u weevil okusanhlamvu kukhona amaphiko, akuhambisani nezindiza. Insect ihamba ngezinyawo ngokusiza komuntu: emikhumbi yempahla, izimoto, izitimela ezinobuthi obuningi.
Ukukhiqizwa nokujikeleza kokuphila
Esikhathini esifudumele, ukukhiqizwa kwe-beetle kuqala. Ngosizo lwe-proboscis encane, lona wesifazane ugoqa emigodini ebunhlamvu bese ebeka iqanda lapho. Emva kwalokho, isikhala esenziwe ngofulawa sigcina igebe. Ngakho-ke, okusanhlamvu okuthelelekile kuhlale kungaphandle. Ziyakwazi ukuhlukaniswa kuphela uma izinhlamvu ziphonsa emanzini: lezo lapho i-larva isuvele ihlezi khona, izovela, futhi yonke iyothela phansi. Futhi, ngesikhathi sokuhlola, ungabona ukuthi okusanhlamvu okumele kubonakale kunombala kumbala.
Kubalulekile! Ngonyaka owodwa, ngezimo ezifanele zokugcina zesitshalo sezolimo, i-weevil yegran inikeza izizukulwane ezi-2-4.
Omunye wesifazane angafaka amaqanda angu-150-300. Abesifazane baphila 3-4 izinyanga, abesilisa - izinyanga ezingu-5. Isikhathi sokuthuthukiswa kwezibungu kungamaviki amathathu kuya kwangu-6, kuye ngokuthi izinga lokushisa nomswakama. Ngesikhathi sokushisa kwe-+4 ° C, izibungu ziyeka ukukhula, futhi -5 ° C ziyafa. I-Larva iphenduka ibe yi-pupae evulekile kuze kube ngu-3-5 mm ubude. Ngemuva kwezinsuku ezingu-8-22, izinkukhu ezivele zakhiwe ziqhaqhazela ngokuphuma kwendawo yokuhlala futhi ziphuma ngaphandle. 
Yimuphi umonakalo i-granary weevil
Weevil yegranti iphila izinsuku ezingu-200-250, ngosuku olulodwa lungabhubhisa kuze kube ngu-0.67 mg wezinhlamvu. I-larva ingabhubhisa kuze kufike ku-11-14 mg okusanhlamvu ngosuku, ngenkathi igubha ngaphakathi. Ngakho-ke, inani elikhulu lezinambuzane liyakwazi ukubhubhisa imiqulu emikhulu yesitshalo.
Imikhiqizo eyonakalisiwe ayisasetshenziswa futhi ilahlekelwa ikhono layo lokuhluma.
Izinyathelo zokulawula zokuvimbela
Njengoba kunzima ukuqeda i-weevil okusanhlamvu, kuyasiza kakhulu njalo izinyathelo zokuvimbela:
- Ngaphambi kokulala ezikhungweni zokugcina ezikhethekile, kuyadingeka ukuyihlanza okusanhlamvu nokungcola kokhula;
- okusanhlamvu kokwehlukana komhlangano kanye nomswakama kumele kugcinwe ngokwehlukana;
- Ukutshala iziqukathi zesitoreji kumele kuhlanjululwe kahle kusuka kusitokisini esidlule kanye namademoni ngaphambi kokusetshenziswa.
- kudingeka ukuqapha umswakama ngesikhathi sokugcina okusanhlamvu; ngesikhathi sokugcina isikhathi eside, umswakama kufanele ube ngu-2-4%;
- qiniseka ukuthi ubhubhisa okusanhlamvu okonakalisiwe.
Kubalulekile! Ukuhlola isitshalo se-infestation nge-weevil yegranti kufanele kwenziwe njalo ngenyanga ngesikhathi sasebusika futhi izikhathi ezimbili ngesonto ehlobo.
Njengesilinganiso sokuvimbela, umuntu kufanele abone ukuhlanzeka emagcekeni okugcoba kanye nezakhiwo zokugcina izinto, asebenze ngosizo lwe-chemistry (i-gas disinsection, aerosols, njll), nomhlophe.Izindlela zokubhekana ne-weevil yezinqolobane
Kunzima kakhulu ukubhubhisa inkathazo ezindaweni zokugcina impahla, ngoba kunzima ukuyixilonga: inambuzane isendaweni ezinzima ukufinyelela futhi ngaphakathi kokusanhlamvu. Sizosiza ukuqeda izinyathelo zokulawula ze-weevil, okulandelayo:
- Ukutshala okusanhlamvu kuya ku -10 ° C. Ngesikhathi esifanayo kubalulekile ukuqapha umswakama kanye nokuphumula kwegumbi. Kulesi simo, izinambuzane ziyobhujiswa ngenxa yokushisa okuphansi, okungazange zibekezelele.
- Ngosizo lwamalungiselelo okufisa nokukhishwa kwe-weevil kuma-sieves anezimbobo. Ukuhambisa isivuno kunomthelela omubi esimweni senkathazo futhi kunciphisa inombolo yayo.
Ukuchithwa kwamakhemikhali okugcina okusanhlamvu sekube indlela ephumelelayo yokuqothulwa kwezinambuzane. Kukhona inani elanele lezidakamizwa ezingakwazi ukucubungula isitshalo esilahleni: isibonelo, "Aktellik", "Arrivo", "iKarate" noma "Fufanon".Uyazi? Ukucubungula kwenziwa kuphela yizinhlangano ezikhethekile, abantu bavunyelwe esitolo ngemuva kokungena kahle kwe-ventilation. Amalungiselelo anjalo azosiza ukuqeda ngokuphelele izinambuzane ezibulala izinambuzane, kodwa nazo zinezinkinga zabo - emva kokucubungula isivuno ngeke zifinyelele isikhathi eside.Abaningi babhekana nenkinga ye-weevils ye-granary, hhayi kuphela ekugcinweni kwempahla nasezindlini. Ngezikhathi ezithile izinambuzane zivuswa ngisho nasefulethini, futhi, njengokungathi umthetho, abanikazi bazama ukuwaqeda ngosizo lwazo zonke izinhlobo izindlela zabantu:
- i-beetle igxeka i-garlic nama-husks ayo, efakwe esitsheni nge okusanhlamvu;
- udinga ukugcina okusanhlamvu ezimbizeni ezinamathelisiwe noma eziqukathweni;
- Imikhiqizo ethintekile kufanele ilahlwe njengoba ingasakwazi ukudla.
- basebenzela amakhabhinethi ngesisombululo se-soap-acetic;
- amaqabunga e-bay kanye ne-lavender, esethelwe emashalofini, esabisa izinambuzane ngephunga lawo.
Ungenzi amasheya amakhulu nezinhlamvu ze-pasta. Ngisho noma uthengela okusanhlamvu ezikhwameni, inambuzane ingakwazi ukugubha kalula emaphaketheni futhi i-wade ngaphakathi. I-weevil, noma i-beetle yezindlovu ingabangela umonakalo omkhulu kwisitshalo, esilondolozwe emagcini nasezinqolobaneni. Kodwa namanje kunezindlela zokulwa nazo futhi ulethe imiphumela emihle.
