TechnoNIKOL dutse ulu shuke-shuke zubar da game da 500 ton na sharar gida ulu substrates daga greenhouses a lokacin shekara. Wannan shine kusan 77% na jimlar yawan sarrafa irin waɗannan kayan a Rasha. A nan gaba, kamfanin yana shirin kara karfin sarrafa shi da kuma fadada yarda da sharar ulun ma'adinai, ciki har da daga gidajen gine-gine, da kashi 30%. Wannan zai ba da damar kasuwancin noma don rage farashin zubar da ƙasa, tare da rage tasirin muhalli.
A cewar Alexandra Startseva, masanin aikin gona-mai ba da shawara na kamfanin TechnoNIKOL, Ph.D. Masana kimiyya, batun zubar da sharar gida substrates ne musamman m ga greenhouse gonakin. “Kamfanonin noma suna amfani da tabarmi kusan 6,000 da ulun dutse 25,000 a kowace hekta 1 don amfanin gona guda ɗaya, wanda jimlar ton 7 a kowace haxa. Idan muka yi la'akari da cewa yawan juyawa zai iya kai har zuwa uku, kuma yanki na gonaki na greenhouse a Rasha shine kadada dubu 3.2, to, har zuwa ton dubu 30 na sharar gonakin ma'adinai ana samarwa kowace shekara. Kuma wannan adadi yana ci gaba da girma, yayin da ulun ma'adinai ya zama mafi shahara saboda sauƙin kulawar yanki mai sauƙi, inganci iri ɗaya, kwanciyar hankali na inji, kaddarorin ruwa-jiki masu kyau, rashin ƙwayoyin cuta, ƙwayoyin waje da abubuwa masu guba. Duk wannan adadin dole ne a zubar da shi, kuma wannan ya ƙunshi ƙarin, yawanci tsadar farashi ga manoma, ”in ji ta.
A cewar dokar muhalli, dole ne a kai ulun ulun ma'adinai zuwa wuraren da ake zubar da ƙasa. Wannan, a gefe guda, yana ƙara yawan wuraren da ake zubar da ƙasa, sabili da haka tasirin muhalli, kuma a daya hannun, yana ƙara yawan farashin gonaki na greenhouse don zubarwa. Don haka, farashin na'ura ɗaya don kawar da abubuwan sharar gida yana farawa daga 20 dubu rubles. Saboda tsauraran bukatu na rage shara a matakin yanki da na tarayya, wadannan farashin na karuwa akai-akai. Yarda da masu samar da kayan masarufi don sarrafawa ga manoma da yawa na iya zama mafita, sauƙaƙe noma da taimakawa rage farashi.
TechnoNIKOL masana'antar ulu na dutse suna karɓar ulun dutse na Speland don sarrafa kyauta. Don yin wannan, dole ne a cire fim ɗin daga kayan kuma a bushe shi don kada zafi ya wuce 20%, kuma shirya isarwa ga kamfani. A yau, tsire-tsire na kamfanin a Ryazan, Chelyabinsk, Tatarstan, Kemerovo da Rostov yankuna suna tsunduma cikin sake yin amfani da ulu na dutse don fannin aikin gona. Bugu da ƙari, kamfanoni za su iya samun shawara game da yadda ake sarrafa sharar gida.
A cikin masana'antu, ana murƙushe abubuwan da aka yi amfani da su tare da sauran sharar ulu na ma'adinai (nau'i-nau'i na duwatsu, yanke, gutsuttsura, crumbs na fiber da samfuran da ba su wuce kula da inganci ba) kuma an danna su cikin briquettes. An kara su zuwa kayan albarkatun farko - dutse na halitta, wanda aka narke a babban zafin jiki don samun sabon fiber na ma'adinai. Ana amfani da wannan fiber don samar da haɓakar haɓakar thermal. Kuna iya sake yin amfani da ulun dutse ta wannan hanya sau da yawa marasa iyaka. Speland substrates don greenhouses ana yin su ne kawai a kan tushen albarkatun ƙasa.
