Saboda tsananin zafi da zafi, auduga, masara, kayan lambu da sauran amfanin gona na saurin kamuwa da kwari, kuma shafa emamectin da abamectin ma ya kai kololuwa. Emamectin gishiri da abamectin yanzu sune magungunan gama gari a kasuwa. Kowa ya san cewa su wakilai ne na halitta kuma suna da alaƙa, amma kun san yadda za a zaɓa tsakanin maƙasudin kulawa daban-daban?
KAYAN ZAFI
Abamectin wakili ne mai matukar tasiri wanda za'a iya amfani dashi a kusan dukkanin amfanin gona don hana kusan dukkanin kwari, yayin da Emamectin Benzoate wakili ne mai kama da aiki mai girma fiye da abamectin. Ayyukan Emamectin Benzoateya fi na abamectin girma sosai, kuma aikin sa na kashe kwari yana da umarni 1 zuwa 3 na girma fiye da na abamectin. Yana da matukar tasiri a kan lepidopteran kwari tsutsa da sauran kwari da kwari da yawa. Yana da tasirin guba na ciki da tasirin kashewa. Har ila yau yana da sakamako mai kyau na kwari a ƙananan sashi.
Domin kwari daban-daban suna da halaye daban-daban na rayuwa, yanayin zafin da kwari ke faruwa ya bambanta. Lokacin amfani da magungunan kashe qwari don sarrafawa, zaɓin da ya dace dole ne ya dogara da halaye masu rai na kwari.
Abubuwan da ke faruwa na leaf roller gabaɗaya sama da 28 ~ 30 ℃, don haka tasirin Emamectin Benzoate a cikin hana abin nadi leaf ya fi na abamectin kyau.
Abubuwan da ke faruwa na Spodoptera litura yawanci yana faruwa ne a lokacin lokutan zafi da fari, wato, Tasiri
na Emamectin Benzoate ya fi na abamectin.
Mafi dacewa da zafin jiki ga asu lu'u-lu'u yana kusa da 22 ° C, wanda ke nufin cewa asu lu'u-lu'u zai faru da yawa a wannan zafin jiki. Saboda haka, Emamectin Benzoate ba shi da tasiri kamar abamectin wajen sarrafa asu mai lu'u-lu'u.
Emamectin Benzoate
Amfanin amfanin gona:
Emamectin Benzoate yana da aminci sosai ga duk amfanin gona a wuraren da aka karewa ko kuma a cikin adadin da aka ba da shawarar sau 10, kuma an yi amfani da shi a yawancin amfanin gona na abinci da albarkatun kuɗi a ƙasashen Yamma.
Idan aka yi la'akari da shi wani maganin kashe kwari ne da ba kasafai ba. Ya kamata kasarmu ta fara amfani da ita wajen dakile kwari kan amfanin gona irinsu taba, shayi, auduga da duk kayan lambu.
Sarrafa kwari:
Emamectin Benzoate yana da aiki mara misaltuwa akan kwari da yawa, musamman akan Lepidoptera da Diptera, irin su jan-banded leaf rollers, Spodoptera exigua, bollworms na auduga, ƙaho na taba, lu'u-lu'u Armyworms, da beetroots. Asu, Spodoptera exigua, Spodoptera exigua, Kabeji Spodoptera exigua, Kabeji kabeji malam buɗe ido, kabeji kara borer, Kabeji taguwar borer, tumatir kahon, dankalin turawa irin ƙwaro, Mexican ladybird, da dai sauransu
Abamectin
aiki da halaye:
Tuntuɓi guba, gubar ciki, ƙarfin shiga mai ƙarfi. Yana da macrolide disaccharide fili. Samfuri ne na halitta wanda ya keɓe daga ƙananan ƙwayoyin ƙasa. Yana da tasirin hulɗa da guba na ciki akan kwari da mites, kuma yana da raunin fumigation, amma ba shi da tasiri na tsarin.
Duk da haka, yana da tasiri mai ƙarfi a cikin ganyayyaki, yana iya kashe kwari a ƙarƙashin epidermis, kuma yana da tasiri mai tsawo. Ba ya kashe qwai. Tsarin aikinsa ya bambanta da na magungunan kashe qwari na gabaɗaya ta yadda ya tsoma baki tare da ayyukan neurophysiological kuma yana ƙarfafa sakin r-aminobutyric acid. R-aminobutyric acid yana da tasiri mai hanawa akan tafiyar da jijiya na arthropods, kuma mites, nymphs da kwari suna hulɗa da shi. Larvae ya bayyana gurgu bayan hulɗa da wakili, ya zama mara aiki kuma ba sa ciyarwa, kuma ya mutu bayan kwanaki 2 zuwa 4.
Domin ba ya haifar da bushewar kwari da sauri, tasirin sa na mutuwa yana raguwa. Duk da haka, ko da yake yana da tasirin kisa kai tsaye a kan maƙiyan dabi'a da masu ɓacin rai, ba ya yin lahani ga kwari masu amfani saboda akwai 'yan tsiraru a saman shuka. Yana da tasirin gaske akan tushen-ƙulli nematodes.
Kula da kwari:
Sarrafa asu na diamondback, caterpillar kabeji, diamondback moth, leafminer, leafminer, American leafminer, whitefly kayan lambu, gwoza Armyworm, gizo-gizo mites, gall mites, da dai sauransu a kan 'ya'yan itatuwa, kayan lambu, hatsi da sauran amfanin gona. Mites rawaya mai shayi da aphids iri-iri masu juriya da kuma tushen tushen kayan lambu nematodes.
Lokacin aikawa: Nuwamba-20-2023
