Daya daga cikin matsalolin da ka iya faruwa akai-akai a lambu da aikin gona shine kasancewar kwari. Yawancin kwari sun haɗu da kwari waɗanda ke kawo ƙarshen lalata amfanin gonarmu da kuma lalata amfanin gonarmu. A cikin gwagwarmayar rayuwa, tsire-tsire da yawa sun kirkiro nasu mai kashe kwari. Daga cikin wasu mahadi ta wata hanyar halitta wacce za'a iya samu don kawar da kwari muna da Pyrethrin.
A cikin wannan labarin zamu gaya muku duk abin da kuke buƙatar sani game da Pyrethrin, ayyukanta da fa'idarta.
Menene Pyrethrin
Kamar yadda muka ambata a baya, akwai gwagwarmaya don rayuwar shuke-shuke wanda dole ne su kirkiro hanyoyin daidaitawa don mamaye kwari. Wasu daga cikin tsirran sun sami damar kirkirar wani mai kashe su. A wannan yanayinmuna magana ne game da chrysanthemum. Tsirrai ne na Dalmatia wanda kyawawan furanni ke tsirowa waɗanda suke kamanceceniya da bayyanar dais. Waɗannan furannin suna da ikon ƙirƙirar ƙwayoyin halittar jiki waɗanda ake samunsu ta ɗabi'a kuma waɗanda ke da ikon riƙe kwarin da suka zama kwari. Wadannan mahadi sun hada da pyrethrin.
Ana iya cewa Pyrethrin maganin kashe kwari ne na asali. Ana iya samo shi daga tushe da furannin tsiron chrysanthemum. Cirewar ya ƙunshi abubuwan aiki 6 da ake kira cinnerin I da II, jasmoline I da II da pyrethrin I da II. Gabaɗaya 25% na cakuda shine pyrethrin, tare da ƙananan cinerin da jasmoline. Waɗannan su ne abubuwan haɗin da ke iya riƙe kwari da suka shafi amfanin gonarmu. Gabaɗaya, ana yin cakuda pyrethrin tare da ƙananan cinerin da jasmoline. Don samun mafi inganci mai cirewa, dole ne a girbe shuke-shuke bayan fure. Da zarar an tattara furen Chrysanthemum, sun bushe kuma an niƙa su ta amfani da abubuwan narkewa daban don cire mai.
Ingancin Pyrethrin
Pyrethrin yana da tasiri sosai wajen sarrafa yawancin kwari. Ba su da ƙarfi kamar maganin kwari na roba, amma har yanzu suna da tasiri sosai. Dole ne a tuna da shi cewa, kasancewarta maganin kashe kwari na halitta, dole ne ya yaƙi kwari ta wata hanyar. Babban dalilin da yasa Pyrethrin baya dagewa shine saboda yana da halaye masu daukar hoto. Wannan, bi da bi, fa'ida ce, tunda ana ɗauka ɗayan cikin kwari mafi aminci da ke wanzu.
Godiya ga gaskiyar cewa tana da tasirin daukar hoto, a dabi'ance tana kaskantar da lokaci da aikin hasken rana. Wannan shine yadda muke samun maganin kashe kwari wanda yake da inganci, yana shafar kwari amma baya gurɓata ruwa da ƙasa ta hanyar tacewa.
Ayyukan aiki
Za mu ga menene manyan hanyoyin aikin da Pyrethrin ke amfani dasu don yin tasiri ga irin wannan kwari da muka ambata a sama. An rarraba su tare da sauran 'yan'uwan roba na dangin maganin kwari kamar pyrethroids. Yana cikin ƙungiyar Masu daidaitawa na tashar sodium kuma suna yin aiki kai tsaye akan tsarin juyayi na kwari. Kwayar maganin kwari tana da alhakin hana rufe tashar sodium a cikin murfin tantanin halitta. Ta hanyar hana rufe tashar sodium, zamu sami ci gaba da watsawa daga motsin jijiyoyin. Ta wannan hanyar, zamu ga cewa kwari sun fara rawar jiki ci gaba sakamakon mutuwa.
Wannan nau'in maganin kwari na iya yin tasiri ta hanyar tuntuɓar juna ko kuma ta hanyar shaye-shaye. Yawancin tsari na Pyrethrin piperonyl butoxide. Dalilin wannan shi ne cewa yana da aiki tare, tun da aikin mahaɗan biyu tare suna da sakamako mafi yawa fiye da aikin kowane ɗayansu daban. Ana ba da shawarar sosai don nau'ikan kwari masu yawa. Wannan kashe kwarin yana da karfin juyawa da yawan mace-macen kwari.
Duk da samun kyakkyawan sakamako, amfani da shi a cikin aikin gona mai ƙarfi ya ragu saboda ƙarancin naci. Kamar yadda mukayi bayani a baya, sune magungunan kwari na halitta wadanda suka lalace ta hanyar aikin lalacewar hasken rana. Saboda wannan, roba pyrethrins sun bayyana. An hada su da kamannin kwayoyin guda amma suna neman juriya mafi girma. Kamar yadda muka ambata a baya don zurfin noma wanda a cikin sa akwai yawancin albarkatu, watakila wannan ba shine mafi yawan kwarin gwiwar kwari ba. A gefe guda, idan muna da albarkatun gona gaba daya a filinmu, za mu iya amfani da tasirin wannan fili don kar mu gurɓata ruwa da ƙasa kuma mu sami amfanin gona mafi kyau.
Tare da hada Pyrethrin da aka kirkira, yana yiwuwa ya samo asali daga wani samfuri na ɗabi'a da mara illa ga kayan haɗari mai guba mai yawan gaske ga fauna da mutane. A sakamakon haka, an bayar da rahoton yawancin maganganu na juriya na maganin kwari. Wannan shine daya daga cikin dalilan da yasa yake da mahimmanci a inganta wasu hanyoyin don maganin kwari wadanda suka fi aminci kuma suka fi dacewa da muhalli. Bugu da ƙari kuma, yana da mahimmanci cewa an daɗe an gwada kuma an yi nazarin aikin na waɗannan magungunan kwari.
Babban amfani
Mun san cewa babban amfani da Pyrethrin shi ne kawar da kwari. Wannan ya faru ne saboda irin tasirinda yake dashi da kuma yawan mace-macen da yake dashi. Wadannan mahadi an kira su da mai kashe kwari. Wasu kafofin sun nuna cewa an san shi a cikin Sin kusan shekaru 1000 BC An yi amfani da shi a wancan lokacin yafi maida hankali akan sarrafa kwarkwata a cikin mutane.
Da zarar zamanin masana'antu ya bunkasa, yin amfani da Pyrethrin ya ragu cikin sauri tare da bayyanar DDT da sauran kayayyakin roba. Koyaya, a wannan zamani an tabbatar da ingancin sa akan kowane irin kwari. Hakanan za'a iya amfani da wasu dabarun don taimakawa cikin kariya ta pimple, ƙuma da sarrafa kaska a cikin karnuka, kuliyoyi, da kaji.
Ina fatan cewa tare da wannan bayanin zaku iya koyo game da Pyrethrin da halayensa.