Wani abokina manomi ya tuntubi ya ce akwai ’ya’ya da yawa da ke tsiro a kan barkono, bai san maganin da zai yi tasiri ba, sai ya ba da shawarar.Bifenazate.Manomin ya sayi maganin feshin da kansa, amma bayan mako guda, ya ce ba a kula da mitsitsin kuma yana kara muni.Wannan ya zama ba zai yiwu ba, don haka ya nemi mai shuka ya aika da hotunan maganin kashe kwari don kallo.Ba mamaki shi bai yi aiki ba, don haka an sayi Bifenazate a matsayin Bifenthrin.To menene bambanci tsakaninBifenthrinkumaBifenazate?

Bifenthrin ya fi kyau a cikin kewayon sarrafa kwari

Bifenthrin maganin kashe kwari ne mai fadi, ba wai kawai yana da tasiri a kan mites ba, har ma da aphids, thrips, planthoppers, caterpillars kabeji, da kwari na karkashin kasa.Yana aiki da kyau a wuraren da ba su da juriya.Koyaya, a cikin yankuna masu juriya (mafi yawan kayan lambu da wuraren bishiyar itace), tasirin Bifenthrin yana raguwa sosai kuma ana iya amfani dashi azaman magani kawai.Misali, don sarrafa aphids da thrips, yi amfani da Bifenthrin tare da Acetamiprid da Thiamethoxam;Don sarrafa caterpillars kabeji, yi amfani da Bifenthrin tare da Chlorfenapy.A halin yanzu ana amfani da Bifenazate sosai wajen rigakafi da sarrafa mitsi a cikin noma, kuma har yanzu ba a binciko wasu hanyoyin ba.

Dukansu suna iya magance mites, amma tasirin ya bambanta

Bifenthrin yana da wani tasiri akan gizo-gizo ja da fari, musamman ma lokacin da aka fara kaddamar da shi, tasirin yana da kyau sosai.Duk da haka, tare da yawan amfani da shi wajen samar da noma, tasirin yana kara ta'azzara da muni.Musamman a cikin 'yan shekarun nan, Bifenthrin har yanzu ana amfani da shi ban da sarrafa mites gizo-gizo akan alkama, kuma yana taka rawa a wasu fannoni.

Bifenazate maganin kashe kwari ne da aka tsara musamman don sarrafa kwari.Yana da tasiri musamman akan gizo-gizo ja da fari, musamman manya, kuma ana iya kawar da shi cikin sauri cikin sa'o'i 24.

Bambancin farashi yana da girma

Tazarar farashi tsakanin Bifenazate da Bifenthrin shima babba ne.Bifenazate yana da farashi mafi girma, yayin da Bifenthrin ya fi arha kuma ana amfani dashi mafi yawa a cikin noma.

Za a iya amfani da Bifenthrin don hana mites gizo-gizo?

Bayan karanta wannan, wasu abokai ba za su iya yin tambaya ba, shin za a iya amfani da Bifenthrin don hana gizo-gizo ja da fari?Shawarar kowa da kowa a nan shi ne cewa ya fi kyau kada a yi amfani da shi a wuraren da ake shuka 'ya'yan itace da kayan lambu!

Jajaye da fari gizo-gizo suna da matukar juriya ga Bifenthrin, kuma tasirin rigakafin Bifenthrin yana da rauni sosai.Ana iya amfani da Bifenthrin azaman mataimaki don yin aiki tare da ƙwayoyin kwari daban-daban.Idan kana son hana gizo-gizo ja da fari a mafi ƙarancin farashi, zaku iya zaɓar abamectin maimakon.

Me ya sa wasu masu noman ba za su iya bambanta tsakanin waɗannan magungunan kashe qwari guda biyu ba?Domin sunayensu ya yi kama da haka, dole ne a bayyana sunayensu a fili lokacin siyan magani, in ba haka ba magungunan da kantin sayar da kayan gona suka ba ku bazai zama abin da kuke so ba.

Ana gabatar da samfuran guda biyu masu zuwa bi da bi:

Bifenthrin

Bifenthrin shine pyrethroid kwari da acaricide wanda ke kashe kwari da sauri.Kwarin zai fara mutuwa a cikin sa'a daya bayan aikace-aikacen.Yana da halaye guda uku masu zuwa:

1. Ya dace da amfanin gona iri-iri kuma yana kashe kwari da yawa.Ana iya amfani da Bifenthrin akan alkama, sha'ir, apples, citrus, inabi, ayaba, eggplants, tumatir, barkono, kankana, kabeji, koren albasa, auduga da sauran amfanin gona.

Cututtukan da za ta iya sarrafawa sun haɗa da mites gizo-gizo, aphids, caterpillars kabeji, moths diamondback, peach heartworms, whiteflies, caterpillars shayi da sauran kwari, tare da nau'in kwari mai fadi.

2. Kashe kwari da sauri kuma ya daɗe.Bifenthrin yana da alaƙa da tasirin gastrotoxic.Daidai saboda tasirinsa na kashe kwari ne kwari suka fara mutuwa bayan awa 1 da shafa, kuma adadin mutuwar kwari ya kai kashi 98.5 cikin 100 a cikin sa'o'i 4, kuma yana kashe kwai, tsutsa, da ciyawa masu girma;Bugu da kari, Bifenthrin yana da tasiri mai dorewa har zuwa 10 -a kusa da kwanaki 15.

3. Babban aikin kwari.Ayyukan kwari na Bifenthrin sun fi sauran wakilai na pyrethroid girma, kuma tasirin sarrafa kwari ya fi kyau.Lokacin da aka yi amfani da shi a kan amfanin gona, yana iya shiga cikin amfanin gona kuma yana motsawa daga sama zuwa kasa yayin da ruwa ya shiga cikin amfanin gona.Da zarar kwari sun cutar da amfanin gona, ruwan Bifenthrin a cikin amfanin gona zai cutar da kwari.
4. Magunguna masu hade.Kodayake kashi ɗaya na Bifenthrin yana da sakamako mai kyau na kwari, wasu kwari za su haɓaka juriya da shi a hankali yayin da lokaci da yawan amfani ke ƙaruwa.Sabili da haka, ana iya haɗa shi daidai da sauran wakilai don cimma ingantacciyar tasirin kwari:Bifenthrin+Thiamethoxam, Bifenthrin+Chlorfenapyr,Bifenthrin+Lufenuron, Bifenthrin+Dinotefuran, Bifenthrin+Imidacloprid, Bifenthrin+Acetamiprid, da dai sauransu.

5. Abubuwan lura.
(1) Kula da juriya na miyagun ƙwayoyi.Bifenthrin, saboda ba shi da wani tasiri na tsarin, ba zai iya shiga cikin sauri cikin duk sassan amfanin gona ba.Don haka, lokacin fesa, dole ne a fesa shi daidai.Don hana kwari daga haɓaka juriya ga magungunan kashe qwari, ana amfani da Bifenthrin gabaɗaya tare da sauran magungunan kwari, kamar Thiamethoxam., Imidacloprid da sauran magungunan kashe kwari za su fi tasiri.
(2) Kula da wurin amfani.Bifenthrin yana da guba ga ƙudan zuma, kifi da sauran halittun ruwa, da silkworms.Lokacin amfani, ya kamata ku guje wa wurare kusa da ƙudan zuma, amfanin gona na fure, gidajen siliki da lambunan mulberry.

Bifenazate

Bifenazate wani sabon nau'i ne na zaɓaɓɓen foliar acaricide wanda ba na tsari ba kuma ana amfani dashi galibi don sarrafa mites gizo-gizo, amma yana da tasirin kashe kwai akan sauran mites, musamman ƙwayoyin gizo-gizo masu hange guda biyu.Saboda haka, Bifenazate a halin yanzu yana ɗaya daga cikin mafi kyawun acaricides don kashe gizo-gizo gizo-gizo guda biyu.Hakanan, saboda yana da lafiya ga ƙudan zuma kuma baya shafar sakin kudan zuma a wuraren strawberry, ana kuma amfani da Bifenazate sosai a wuraren dashen strawberry.Mai zuwa yana mai da hankali kan gabatar da tsari da halayen Bifenazate.

Tsarin aikin acaricidal na Bifenazate shine mai karɓar gamma-aminobutyric acid (GABA) wanda ke aiki akan tsarin tafiyar da mites.Yana da tasiri a kan duk matakan ci gaba na mites, yana da aikin ovicide da aikin ƙwanƙwasa akan mites na manya, kuma yana da lokacin aiki mai sauri.Ana iya lura da mutuwar mites 36-48 hours bayan aikace-aikace.

A lokaci guda, Bifenazate yana da dogon lokaci kuma yana iya ɗaukar kwanaki 20-25.Bifenazate yana da ƙananan tasiri akan mites masu tsinkaye kuma ba shi da tasiri akan ci gaban shuka.Saboda zafin jiki na Bifenazate ba ya shafar shi, tasirin sa akan mites yana da kwanciyar hankali.Bugu da kari, yana da matukar hadari ga ƙudan zuma da maƙiyan halitta na mites masu farauta da kuma abokantaka na muhalli.

Bifenazate yana sarrafa nau'ikan hari iri-iri, ciki har da: mites gizo-gizo mai hange guda biyu, mites gizo-gizo fari na zuma, mites apple gizo-gizo, citrus gizo-gizo mites, kudanci mites, da spruce claw mites.Marasa tasiri a kan mitsin tsatsa, lebur mites, faffadan mites, da sauransu.

Magungunan hade:BifenazateEtoxazole;Bifenazate+Spirodiclofen; Bifenazate+Pyridaben.

Matakan kariya:

(1) Bifenazate yana da tasirin kashe kwai mai ƙarfi, amma yakamata a yi amfani dashi lokacin da yawan kwari ya yi ƙanƙanta (da farkon lokacin girma).Lokacin da yawan kwari ya girma, yana buƙatar a haɗa shi da mai kashe katantanwa na jima'i.

(2) Bifenazate ba shi da kaddarorin tsarin.Don tabbatar da inganci, lokacin fesa, tabbatar da cewa bangarorin biyu na ganye da saman 'ya'yan itace suna fesa daidai.

(3) Ana bada shawarar yin amfani da Bifenazate na tsawon kwanaki 20, sannan a yi amfani da shi har sau 4 a kowace shekara don kowane amfanin gona, kuma a yi amfani da shi tare da sauran acaricides tare da wasu hanyoyin aiki.