Diatomite - sako-sako da siliceous adibas, sedimentary dutsen fari, haske launin toka ko yellowish launi, kunsha fiye da 50% na diatom bawo. Diatomites sune magudanar ruwa, ƙasa da yawa asalin ruwa (tafki). Sun ƙunshi 70-98% silica, suna da babban porosity, ƙananan ƙananan yawa, mai kyau adsorption da kaddarorin thermal. Ana amfani da su a fannin ƙarfe, gine-gine da sauran masana'antu.
Masana kimiyya na Jami'ar Agrarian ta jihar Ural suna gudanar da bincike na kimiya kan ingancin amfani da diatomite a matsayin taki ga amfanin gona, mai sorbent idan akwai gurɓataccen ƙasa tare da karafa masu nauyi, da ƙari na abinci a cikin kiwon dabbobi da kiwon kaji. official website na Ural State Agrarian University.
Mataimakin shugaban hukumar USAU na bincike da kirkire-kirkire, shugaban sashen noman kayan lambu da 'ya'yan itace Mikhail Karpukhin ya bayyana sakamakon gwaje-gwajen da aka gudanar kan amfani da diatomite wajen noman dankali da kayan lambu a budaddiyar kasa.
Bisa ga ƙarshen masanin kimiyya, an sami karuwar yawan amfanin ƙasa da ingantawa a cikin gabatar da dankali da farin kabeji. Bugu da ƙari, an lura da raguwar abun ciki na nitrates a cikin samfurori.
"Tare da karuwa a cikin adadin diatomite, an sami yanayin haɓaka babban juzu'in tubers. Ya kamata a lura cewa abun ciki na nitrates a cikin tubers ya kasance daga 34 zuwa 52 mg / kg kuma ya kasance ƙasa a cikin bambance-bambancen gwaji idan aka kwatanta da sarrafawa ta 16-18 mg / kg, saboda kyakkyawan ƙarfin adsorption na diatomite da aka yi amfani da shi. ТDon haka, tare da yin amfani da diatomite, an sami halin haɓaka abun ciki na busassun busassun busassun busassun busassun busassun busassun busassun busassun abubuwa da sitaci, da kuma rage yawan nitrates a cikin tubers dankalin turawa. Haka aka lura da farin kabeji. Ba wai kawai mun yi nazarin tasirin diatomites akan yawan amfanin ƙasa ba, gabatarwa da adana ingancin dankali da kayan lambu, amma kuma mun haɓaka shawarwarin kimiyya akan mafi kyawun ƙimar aikace-aikacen”. Mikhail Karpukhin ya takaita.
Masana kimiyyar Ural za su gudanar da binciken kimiyya da yawa a fagen aikace-aikacen diatomite a cikin hadadden masana'antar agro-masana'antu. Musamman ana shirin samar da takin zamani domin noman amfanin gona.