Fetereza itsva yembatatisi yakagadzirwa muTatarstan
Masayendisiti kubva kuKazan State Agrarian University (KSAU) vakagadzira innovative organomineral fetiraiza. Vatsvakurudzi vakaedza kuona kuti ...
Svondo, Chivabvu 5, 2024
Label: kudya kwezvirimwa
Masayendisiti eUral State Agrarian University ari kudzidza maitiro e diatomite pa mbatatisi uye kabichi.
Diatomite - yakasununguka kana simende siliceous deposits, sedimentary dombo rechena, mwenje grey kana yero ruvara, inosanganisira ...
SPUDSMART - inonyungudika mumvura uye inononoka kuburitsa mafetiraiza
Haasi ese mafetireza ane phosphorus akafanana. Nechikonzero ichi, kuve nechokwadi chekudya kwakakwana uye nenguva yephosphorus ...
