An kaddamar da aikin noman tumatir a waje na duniya a Jamus a cikin 2003 kuma tuni yana da nau'ikan gwaji guda 34. Aikin ya ƙunshi cibiyoyin bincike, ƙwararrun masana agronomist da ƙwararrun masana ilimin kiwo, kamfanonin kasuwanci
A Jamus, kamar yadda ake yi a sauran ƙasashen duniya, tumatur shine kayan lambu da aka fi buƙata.
A Jamus, tumatur yana da kusan kashi 15% na buƙatun masu amfani, duk da haka, ana ɗaukar cututtuka irin su ɓacin rai a matsayin babban abin da ke iyakance samar da tumatur a buɗaɗɗen ƙasa, saboda haka, ƙoƙarin masu shayarwa yana karkata ne zuwa nau'ikan da ke da juriya ga kamuwa da cuta. Sauran mahimman halaye sun haɗa da ingancin 'ya'yan itace, sanyi da juriya na fari, da ingancin taki.
A ƙarƙashin aikin filin Tumatir, mahalarta suna ƙirƙirar sabbin nau'ikan ba tare da samun fa'ida ta kuɗi daga abin da ake kira 'yancin mallakar fasaha ba. Tun lokacin da aka ƙaddamar da aikin, masu shayarwa sun yi nasara a ƙarshen juriya tare da Primabella, Resibella, Rondobella, Vivagrande da Sunviva - sun wuce gwajin yanayin sanyi na bazara na 2021.
"Shekarun da suka gabata, daga 2018 zuwa 2020, sun kasance masu dacewa don shuka tumatir a waje a kusan dukkanin yankuna na Jamus - dangane da yanayin zafi da bushewa, kamuwa da cuta tare da naman gwari na P. infestans, wanda ke haifar da rashin lafiya, bai taka rawar gani ba. ” in ji Hornenburg, masanin aikin gona. wanda ke bincike da koyarwa a Sashen Kiwowar Tsirrai da Noma a Jami'ar Kassel. – Wannan shekara ya kasance kuma ya kasance daban-daban. Ko da a cikin greenhouses, tumatur tare da ƙananan juriya zuwa matsakaici ya shafi rashin lafiyar marigayi, saboda tsire-tsire na tumatir ya kasance m na ɗan lokaci. Amma nau'ikan da aka ambata sun kawo girbi mai kyau a cikin filin - wannan shine sakamakon haɗin gwiwa, lokacin da akwai damar da za a gaggauta samun sababbin mafita a tsakanin yawancin layin kiwo idan wannan ko wannan nau'in ya rasa juriya. A cikin tsarin aikin, ana gudanar da tarurruka na shekara-shekara - a "Ranar Tumatir", mahalarta suna musayar ra'ayi, abubuwan lura da cikakkun bayanan gwaji. Ana samun umarni da sakamakon kimiyya a bainar jama'a akan shafin gida na aikin. Ya kamata a lura cewa ana la'akari da dandano tumatir a lokacin dandanawa a kowane mataki na tsarin kiwo. "
Aikin filin Tumatir na Muhalli yana nufin hana manyan kamfanonin iri waɗanda kuma akai-akai shigar da haƙƙin mallaka don halayen tumatir; idan sabon nau'in ya ƙunshi halaye masu dacewa, wajibi ne a biya kuɗin lasisi ko kuma an haramta amfani da shi kwata-kwata, wanda, bisa ga masu ƙaddamar da aikin, ya zama cikas ga ƙirƙirar ingantattun iri.