Barn weevil yana daya daga cikin mafi hatsari kwari na hatsi a lokacin ajiya. Yana ciyar da sha'ir, shinkafa, alkama, buckwheat, masara da har ma da taliya. Ƙwaƙwalwar ƙwaro zai iya haifar da asarar asarar ajiya na ajiya. Manoma sunyi la'akari da bayyanar da ba ta zama ba fãce wani mummunan hatsari, saboda wannan ɗan kwari yana iya haifar da mummunan cutar ga girbin hatsi. Saboda haka, a cikin wannan labarin za mu tattauna game da yadda zamu yi hulɗa da barkan hatsi.
Menene granary weevil yayi kama da
Granary weevil - Gurasar ƙananan ƙananan (4 mm), launin ruwan duhu, kusan launin baki, tare da jiki mai fadi da fuka-fuki. Yana da tsari na beetles.
Shuka albarkatun gona sukan buge: ƙuda, Colorado dankalin turawa, ƙwaƙwalwar ƙasa, ƙasa ƙwaro, slugs, tawadar Allah bera, cockchafer, aphid, shrew, wireworm.
Inse da kuma samun sunansa saboda siffar halayen kai. A karshen kamfanoni na musamman, akwai na'ura mai kwakwalwa, tare da taimakon abin da aka gabatar da zane a cikin sassan ƙwayar hatsi.
Shin kuna sani? Ko da yake u hatsi hatsi akwai fuka-fuki, ba a daidaita shi ba don jirage. Ciwon yana motsawa tare da taimakon mutum: a kan jiragen ruwa, motoci, jiragen ruwa da ƙwayar hatsi.
Sake haifuwa da sake zagaye na rayuwa
A lokacin dumi, haifar da ƙwaro zai fara. Tare da taimakon maganin ƙwararren ƙwayar cuta, mace ta shiga cikin ramuka a cikin hatsi kuma tana shimfiɗa kwai a can. Bayan haka, ƙwanan gari da aka yi da gari ya rufe wannan rata. Saboda haka, ƙwayoyin da aka cutar sun kasance a waje. Za a iya rarrabe su kawai idan an jefa hatsi a cikin ruwa: wadanda da tsutsa suka riga sun zauna, zasu fito, kuma duk zasu nutse zuwa kasa. Har ila yau, a lokacin dubawa, za ka ga cewa hatsi da aka lalace suna da launi.
Yana da muhimmanci! Domin shekara guda, tare da yanayin ajiya mai kyau don amfanin gona, aikin granary weevil yana ba da shekaru 2-4.
Wata mace na iya sa albarkatu 150-300. Mata suna rayuwa 3-4 watanni, maza - 5 watanni. Lokaci na cigaba da larvae shine 3-6 makonni, dangane da zazzabi da zafi. A yawan zafin jiki na +4 ° C, larvae na daina tasowa, kuma a -5 ° C sun mutu. Larvae juya zuwa m koda zuwa 3-5 mm tsawo. Bayan kwanaki takwas da takwas, da aka fara kafa guraben ƙwaro ta hanyar fita daga tsari kuma zuwa waje. 
Abin da cutar ce da granary weevil
A granary weevil na rayuwa kwanaki 200-250, domin wata rana zai iya halaka har zuwa 0.67 MG na hatsi. Ruwa na iya hallaka har zuwa 14 mG na hatsi kowace rana, yayin da yake cire shi daga ciki. Saboda haka, yawancin kwari suna iya halaka babbar kundin amfanin gona.
Abubuwan da aka lalata suna da amfani kuma sun rasa damar su cigaba.
Tsarin kulawa na kariya
Tun da yake yana da wuya a rabu da mu a cikin hatsi, ya fi dacewa a kai a kai m matakan:
- Kafin kwanta barci a ɗakunan ajiya na musamman, wajibi ne don tsaftace shi da hatsi da tsire-tsire.
- hatsi na zamani daban-daban na taro da danshi ya kamata a adana su daban;
- Ya kamata a tsaftace tsaran kwakwalwan ajiya daga kayayyaki na baya da tarkace kafin amfani.
- buƙatar saka idanu da zafi yayin ajiya na hatsi; a lokacin dogon lokacin ajiya, zafi zai zama 2-4%;
- tabbatar da lalata hatsi lalacewa.
Yana da muhimmanci! Dube amfanin gona don infestation da wani granary weevil ya kamata a gudanar a kowane wata a lokacin hunturu da sau 2 a mako a lokacin rani.
A matsayin ma'auni mai kiyayewa, wanda ya kamata ya kula da tsabta a cikin bishiyoyi da kuma ginin gine-gine, sarrafa su tare da taimakon sunadarai (gas disinsection, aerosols, da dai sauransu), da kuma whitewash.Hanyar da ake rubutu da barn
Yana da matukar wuya a halakar da kwaro a warehouses, saboda yana da wuya a gano shi: kwari yana cikin wurare masu wuya da kuma cikin hatsi. Za a taimaka wajen kawar da ginin ginin gine-ginen barn, wanda yake kamar haka:
- Gudurawan hatsi zuwa -10 ° C. A lokaci guda akwai wajibi ne don saka idanu da zafi da samun iska na dakin. A wannan yanayin, za a rushe kwari ta hanyar ƙananan zafin jiki, wanda basu yi haƙuri ba.
- Tare da taimakon goge shirye-shirye da kuma kau da weevil a kan sieves da ramuka. Motsi da amfanin gona yana da mummunar tasiri akan yanayin kwaro kuma rage lambarta.
Rashin ƙwayar cuta na ƙwayoyi na ƙwayoyi ya zama hanyar ingantaccen maganin kwari. Akwai adadin kwayoyi da zasu iya aiwatar da amfanin gona daga kwaro: alal misali, "Aktellik", "Arrivo", "Karate" ko "Fufanon".Shin kuna sani? Ana gudanar da tsari ne kawai ta hanyar kungiyoyi na musamman, an yarda mutane zuwa cikin shagon bayan bayan samun iska mai kyau. Irin wannan shirye-shiryen zai taimaka wajen kawar da kwayoyin kwakwalwa gaba daya, amma suna da kwaskwarima - bayan aiki da amfanin gona ba za'a iya ganewa ba saboda tsawon lokaci.Mutane da yawa sun fuskanci matsala na granary weevils, ba kawai a cikin warehouses da warehouses. Wasu lokuta sukan sami juyayi har ma a cikin ɗaki, kuma, a matsayin mai mulkin, masu amfani suna ƙoƙari su kawar da su tare da taimakon kowane nau'i hanyoyin mutane:
- ƙwaro yana sake tafarnuwa da husks, sanya shi a cikin akwati da hatsi;
- Kuna buƙatar adana hatsi a cikin kwalba mai kwalliya ko kwantena;
- Dole ne a jefar da kayayyakin da aka cutar da su saboda ba su dace da abinci ba.
- suna aiki da katako tare da mafitaccen maganin sabulu;
- bay bar da lavender, dage farawa daga kan shelves, tsorata kwari kashe tare da turare.
Kada ku yi manyan hannun jari da hatsi. Ko da idan ka saya hatsi cikin jaka, kwari zai iya saukowa ta hanyar kwaskwarima kuma ya shiga ciki. Barn weevil, ko giwa burodi na iya haifar da mummunar lalacewa ga amfanin gona, wanda aka adana a cikin warehouses da barns. Amma har yanzu akwai hanyoyin da za su magance shi kuma su kawo sakamako mai kyau.
