#Agriculture #Dorewar Noma #NitrogenManagement #BacterialInoculation #CropEfficiency #Tsarin Muhalli #AgriculturalInnovation
A cikin gabatarwar kwanan nan a Ranar Bean 2024, Mataimakin Farfesa Paulo Pagliari ya raba haske game da binciken su, yana nuna yuwuwar rigakafin ƙwayoyin cuta don sauya sarrafa nitrogen a cikin aikin gona.
A kokarin noma mai dorewa, neman inganta amfani da taki tare da kara yawan amfanin gona ya kasance mafi muhimmanci. Shigar da Azospirillum brasilense, ƙwayar cuta mai daidaita nitrogen da ke nuna tasiri mai ban mamaki a rage ƙimar takin nitrogen don busasshen wake da ake ci. Paulo Pagliari da tawagarsa a Jami'ar Minnesota ke jagoranta, wannan sabuwar dabarar tana riƙe da maɓalli mai mahimmanci don tanadin farashi ga masu noma da kiyaye muhalli.
A Ranar Bean 2024, Pagliari ya jaddada gaggawar ɗaukar dabaru don rage abubuwan da ake amfani da su na nitrogen a cikin hauhawar farashin taki da haɓaka matsalolin muhalli. Yin amfani da Azospirillum brasilense azaman inoculant iri yana ba da mafita mai ban sha'awa, mai yuwuwar yanke abubuwan shigar da nitrogen da kashi 25%.
Zane daga gwaje-gwaje masu yawa, Pagliari ya jaddada daidaitattun martanin da aka samu tare da Azospirillum brasilense idan aka kwatanta da samfuran halitta na baya. Ba kamar yunƙurin da aka yi a baya ba inda aka yi rashin ƙarfi, yin amfani da wannan ƙwayoyin cuta masu gyara nitrogen ya haifar da kyakkyawan sakamako a cikin amfanin gona daban-daban, gami da alkama, masara, da kuma yanzu, baƙar fata.
Yayin da gwaji na farko ya shigo da nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan sun shigo da su daga Brazil, Pagliari yana hasashen samar da kayayyaki don tabbatar da isa ga masu noma. Ta hanyar gwada ƙimar allurar rigakafi daban-daban tare da tsarin tsarin taki daban-daban, ƙungiyar tana da niyyar haɓaka amfani da Azospirillum brasilense, musamman a yanayin yanayi tare da matsakaici zuwa ƙarancin aikace-aikacen nitrogen.
Duk da haka, ƙalubalen suna ci gaba, kamar yadda aka nuna ta hanyar rage yawan amfanin ƙasa da aka samu tare da cikakken adadin nitrogen. Pagliari ya jaddada buƙatar ƙarin bincike don warware abubuwan da ke haifar da wannan al'amari, daga yanayin yawan tsire-tsire zuwa matsalolin motsa jiki.
Yayin da binciken ke ci gaba, ƙungiyar Pagliari ta ci gaba da jajircewa wajen yin nazari kan abubuwan da ke tattare da iskar nitrogen, jimlar cire nitrogen, da abun cikin furotin na wake don tace shawarwarin masu noma. Tare da ci gaba da tallafi da kudade, yuwuwar rigakafin ƙwayoyin cuta don kawo sauyi na sarrafa nitrogen a cikin aikin gona yana kusantowa, yana ba da sanarwar sabon zamani na ayyukan noma mai ɗorewa.