Spring yana zuwa.Ya ku abokai manomi, kun shirya don noman bazara?Shin kuna shirye don samun yawan amfanin ƙasa?Duk abin da kuka shuka, ba za ku taɓa samun kusa da magungunan kashe qwari ba.Shin kun taɓa fuskantar irin wannan yanayin duka ta amfani da magungunan kashe qwari don kashe kwari ko hana cututtuka, wasu mutane na iya samun tasiri cikin sauri yayin da wasu ba su da kyau.
Dangane da wannan matsalar, ƙila kun shiga wuraren nakiyoyi guda uku-zaɓi maganin kashe qwari bisa kuskure, ku yi amfani da maganin kashe qwari ba daidai ba, kuma ku haɗa magungunan kashe qwari ba daidai ba.Akwai cikakkun bayanai da yawa waɗanda ke da sauƙin yin watsi da su a cikin waɗannan wuraren ma'adinai.Ku zo ku gani ko kuna?
Filin Mine 1 - zaɓin magungunan kashe qwari ba daidai ba
Don guje wa zabar magungunan kashe qwari, abokan manoma suna buƙatar kula da bin abubuwa - gano ingantattun magungunan kashe qwari, jujjuya magungunan kashe qwari, da ba da izini na musamman don cutar!
1. Gano ingantattun magungunan kashe qwari
Siyan magungunan kashe qwari na jabu ko ƙananan magungunan kashe qwari, tabbas zai yi mummunan tasiri kuma zai haifar da babbar asara.Sannan akwai wata fasaha ta siyan magungunan kashe qwari na gaske?
Da farko, lokacin siyan magungunan kashe qwari dole ne mu gani a sarari game da lakabin, lambar takardar shaidar, da kwanan wata akan kunshin.Yi ƙoƙarin siyan magungunan kashe qwari da manyan masana'anta suka samar.Kuma je wa annan shagunan kayan aikin gona tare da babban suna, ilimin fasaha da daidaitaccen aiki.
2. Juyawa maganin kashe kwari
Hakanan yakamata a yi amfani da kayan kashe qwari masu kyau a cikin juyawa.Ko da wane irin amfanin gona ne, yin amfani da magungunan kashe qwari in mun gwada guda ko kuma na dogon lokaci na yin amfani da magungunan kashe qwari iri xaya ko da yawa masu halaye iri xaya zai inganta juriyar kwari da rage tasirin sarrafa su.Yin amfani da madadin samfuran ko magungunan kashe qwari na iya rage haɗarin juriyar ƙwayoyi yadda ya kamata.
3. Saya magungunan kashe qwari bisa ga alamomi
Wasu mutane suna son bi lokacin siyan magungunan kashe qwari ba tare da duba ko kwaro ko cututtuka iri ɗaya ne ba.Suna bi kawai don siyan abin da wasu suka saya, su canza zuwa wani ko ƙara wasu samfuran idan tasirin bai yi kyau ba.A sakamakon haka, magungunan kashe qwari da cututtuka ba su dace ba.Kada ku hana cututtuka ko kwari, ko jinkirta mafi kyawun lokacin rigakafi da sarrafawa.Kuma za a sami cutar da miyagun ƙwayoyi.
Don haka, ƙara koyo kuma ku ƙara gani, haɓaka ganewa-idanun ku.Da farko a duba kwari ko cututtuka, sannan je wurin masana'anta ko shagunan noma don zaɓar samfuran musamman!
Filin Mine 2 - Ba daidai ba ta amfani da hanya
Hakanan akwai matsala mai sauƙi da za a yi watsi da ita - haɗakar abubuwan da ke da ma'ana.Ƙunƙarar ciki, haɓakawa da haɓakar magungunan kashe qwari suna da babban tasiri akan amfani da shi.Haƙiƙa haɗuwa da abubuwan ƙari yana da tasiri ga tasirin magungunan kashe qwari.
1. Hanyar sha na ciki
Ana shigar da maganin kashe qwari a cikin shuke-shuke ta hanyar saiwoyi, mai tushe, ganyaye da iri, a watse kuma a bazu a ciki, ta yadda za su iya riƙewa na wani ɗan lokaci, ko samar da magungunan kashe qwari tare da aikin kwari mai ƙarfi.Kwari suna mutuwa lokacin da suke ciyar da nama ko ruwan 'ya'yan itace na magani.
2. Ƙwararren tsari
Magungunan kashe qwari suna shiga ta saman Layer (cuticle) na shuke-shuke.Hanyar shiga za a iya raba kusan zuwa cuticle mai shiga da shiga stoma, kuma mafi yawansu su ne nau'in farko.
Lokacin da aka fesa maganin kashe qwari a saman amfanin gona ko kwari, tonon kakin zuma da ke saman amfanin gona da kwaro yana da wahala ga ɗigon magungunan kashe qwari su kutsa cikin su da riko da shi, don haka ruwan magungunan kashe qwari ya ɓace kuma tasirin ya ragu sosai.Sabili da haka, rashin daidaituwa da rashin daidaituwa na shirye-shiryen magungunan kashe qwari bayan dilution na ruwa yana da tasiri mai yawa akan inganci.Ɗaya daga cikin hanyoyin da za a inganta ingantaccen aiki shine yin amfani da surfactants tare da jika mai kyau da lalacewa.
Yin amfani da daidaitattun irin waɗannan additives na iya ba da cikakken wasa ga tasirin magungunan kashe qwari, ba wai kawai inganta ingantaccen amfani da magungunan kashe qwari ba, amma har ma da rage gurɓataccen yanayi, tsayayya da yanayin yanayi mara kyau a kan aikace-aikacen, da kuma inganta ingantaccen aiki.Alal misali, don kabeji, scallion da sauran kayan lambu mai kakin zuma, maganin kashe kwari na ruwa yana da sauƙi don magudana.Ƙara silicone, orange kwasfa mai mahimmanci mai, Bayer dichloride, da dai sauransu a cikin ruwa, tasirin yana da kyau sosai.
A matsayin maganin kwari na pyrethroid mafi yawan rajista, Bayer dipyridamole yana da sauƙin amfani kuma yana da kyakkyawan aminci;a lokaci guda, yana iya hanawa da sarrafa kwari manya da kanana;yana da tattalin arziƙi kuma yana da babban rabon shigarwa-fitarwa;yana da tasirin haɗin gwiwa a fili lokacin da aka haxa shi da sauran magungunan kwari;yana da ƙarfi mai ƙarfi kuma yana iya bugun kwari da sauri!
Filin Ma'adinai na 3 - Rashin amfani
Yana da yafi lokaci da hanyar aikace-aikace.
1. Lokacin aikace-aikacen da ba daidai ba
Yawancin manoma ba sa amfani da maganin kashe kwari har sai cututtuka da kwari sun yi tsanani.Misali, lokacin da ya fi dacewa don sarrafa Pieris rapae shine a yi amfani da magungunan kashe qwari kafin farkon farawa na biyu na tsutsa, yayin da wasu manoma ke amfani da magungunan kashe qwari kawai lokacin da Pieris rapae ya girma zuwa tsufa.A wannan lokacin, lalacewar Pieris rapae ya shafi ci gaban tsire-tsire kuma ya haifar da asara.
2. Hanyar aikace-aikacen kuskure
Wasu manoma suna damuwa da cewa tasirin kulawa ba shi da kyau, don haka suna ƙara yawan adadin da aka so.Suna tunanin cewa mafi girman adadin da kuma yawan lokutan da suke amfani da shi, mafi kyawun tasiri zai kasance.Wannan ba wai kawai zai haifar da ragowar magungunan kashe qwari da yawa ba, har ma da haɓaka juriya na cututtuka da kwari.Mafi mahimmanci, yana da sauqi don haifar da lalacewar magungunan kashe qwari.
Domin ceton aikin, wasu suna makauniyar hadawa kowane nau'in maganin kashe kwari, maganin kwari, takin foliar, masu kula da shuka shuka da dai sauransu.Suna tsammanin cewa yawancin magungunan kashe qwari suna haɗuwa, mafi kyawun tasirin sarrafawa zai kasance.Sakamakon haka, amfanin gona na samun lalacewar magungunan kashe qwari, manoma kuma suna samun asara.
Don haka, dole ne mu yi amfani da magungunan kashe qwari bisa ga ƙayyadaddun sashi, hanya, mita da tazarar aminci.
Lokacin aikawa: Dec-16-2021