Kan aiwatar da girma zanen wardi

Kwanakin baya na baku labarin Arnaud delbard, ƙarni na uku Faransanci fure manoman wanda ya haɓaka cikakkiyar fure: Lyon kawai, fure mai juriya tare da manyan petals da ƙanshi mai ƙarfi.

Tsara shi bai zama abu mai sauƙi ba, fasaha na girma wardi na buƙatar takamaiman sani da kulawa kuma duk wanda ke da fure a gida ya san shi. Amma wannan mutumin ya shawo kan matsaloli da yawa don ƙarshe ya sami alama.

Aikin zana wardi

A cikin shekarar 1849 Jean-Baptiste Guillot ya kirkiro "La France", wani tsari ne na musamman kamar yadda shine farkon haifuwa daga kayan shayi daban-daban. Katuwar fure ce wacce ta sanya doguwar karaya.

Tuni a ƙarshen karni na 13 da kuma bayan gwaji na tsawon shekaru XNUMX, Joseph Pernet-Ducher ya ƙirƙiri launin fari na farko a tarihi, wanda aka yi masa baftisma a matsayin "Zinariya Ta Zinariya".

Delbards sun shahara a Faransa, ƙasar da ke jagora a cikin girma wardi wardi duk da cewa yanayin wurin ba sa son noman don haka, a cikin lamura da yawa, ya zama dole a samar da furannin a wasu ƙasashe masu dumi. Iyali suna ƙirƙirar kusan nau'ikan dubu 150 na fure a shekara kodayake suna adana wani adadi kalilan sauran kuma ana rarraba su zuwa wasu kasashe masu tasowa.

A cikin binciken mafi yawan kayan ƙanshi

Don tsara naka Lyon kawai, Arnaud Delbard ya haɓaka aiki mai ƙarfi na baya. Yi nazarin ƙungiyoyi masu yuwuwa a cikin tarin dubban rbears na asali daban-daban kuma tare da halaye daban-daban.

A ƙarshe, zaɓi iri biyu waɗanda suka wuce zuwa hannun Katarina Morge, wani mai bincike daga tsakiyar Faransa wanda yayi shekaru 20 yana aikin wadannan albarkatun gona. Tana kula da "zubda fure", cire kayan kwalliyar da stamens don share pistil sannan ta cika shi da fure na wani nau'in.

Samfurin 'ya'yan itace ne wanda ya ƙunshi tsaba iri-iri, wanda daga nan za'a dasa shi kuma a gwada shi tsawon shekaru. Mafi mawuyacin mahimmanci shine a ba da ƙanshin waɗannan furannin waɗanda aka gabatar da su ta fuskar rikitarwa: furannin dole ne su sami ƙanana masu ɗamara don tsayayya da nisa da canja wurin amma, bi da bi, cikakken ƙanshin ya fito ne daga ruɓan kwayoyin halitta na laushi kuma ba mai jego ba. Ga Delbard, wannan kusan mawuyacin abu ne mai yuwuwa don warwarewa.