Dambudziko rakakomba pakugadzirwa kwezvirimwa zvemazuva ano imhando yemhando yembeu: kukanganisa kwakavanzika kunogona kutungamirira mukuderera kwegoho. Panyaya iyi, kuongorora kunaka kwembeu tisati tadyara kana kuti kuchengeta kunofadza zvikuru. Chiyero chezvino chebudiriro yekurima chinoda kushandiswa kweotomatiki uye nzira dzakarurama dzekuongorora kunaka kwembeu, izvo zvinobvumira kuwana huwandu hwehuwandu hweruzivo munguva pfupi.
Pahwaro hweSt. Petersburg State Electrotechnical University "LETI" yakatumidzwa zita. IN UYE. Ulyanov (Lenin) akagadzira microfocus X-ray computed tomograph, iyo isina analogues muRussia, iyo inobvumira kuwana matatu-dimensional mifananidzo yembeu kuti aone hurema husina microscopic mumhodzi. Izvi zvinoratidzwa pawebhusaiti yunivhesiti.
"Pahwaro hweyunivhesiti yedu, microfocus X-ray computed tomograph yakagadzirwa, iyo inoita kuti zvikwanise kuwana tomograms, kureva, yakakwirira-resolution yemifananidzo mitatu-dimensional - hukuru hushoma hwechimiro chinozivikanwa ndeye micrometers ( imwe micrometer ichuru chemirimita). Kutenda kune izvi, zvinokwanisika kuita tsvakurudzo uye kuongororwa kwezvinhu zvakasiyana-siyana nehupamhi hwepamusoro: kubva kune zvinyorwa zvekuchera matongo kusvika kune zvigadzirwa zvemagetsi. Uyu muenzaniso wetomograph uchaendeswa kuNikitsky Botanical Garden pakupera kwegore, nerubatsiro rwayo zvinokwanisika kudzidza kukanganisa kwembeu yezvirimwa,” anodaro Viktor Borisovich Bessonov, akabatana napurofesa weDhipatimendi reEPU reSt. State Electrotechnical University "LETI".
Vatsvagiri vanocherekedza kuti iyo tomograph yakagadziridzwa yakakwirira kune iripo ekunze analogues mune akati wandei maitiro. Nekudaro, iyo X-ray sosi yakagadzirwa paLETI inoita kuti zvikwanise kuwana yakanyanya kugadziriswa uye yakanyanya kupinza simba - izvi zvinoreva kuti tomograph inogona kuongorora zvinhu zvevhoriyamu yakakura zvichienzaniswa nemamwe matomograph akafanana pamusika nhasi.
Kuiswa uku kunonyanya kufarirwa pakuita ongororo dzakakwana dzembeu imwe neimwe nekuenzanisa tomogram yembeu nekukura kwayo uye kufanotaura kumera kwemunda. Mbeu, mushure mekutorwa mifananidzo pa microfocus X-ray tomograph, inoramba iine simba rayo, izvi zvinonyanya kukosha pakuongorora mhando yemasampuli akasiyana uye mahybrids kubva muunganidzwa wepasi rose weVIR (All-Russian Institute of Plant Growing and Regional Variety Sites) .
Iyo tomograph ine X-ray sosi yakaiswa mune yakakosha kamuri umo masampula ekutsvaga anoiswa. Kugadziriswa kweruzivo kunoitwa uchishandisa software yakagadziridzwa zvakare kuLETI. Iyo inokutendera iwe kuti utarise uye ugadzirise data nezvezvinhu zviri kudzidza. Iyo yekumisikidza inounganidzwa kubva kumidziyo inogadzirwa mukati.
Kuvandudzwa kwecomputing tomograph ndeimwe yezvirongwa munzvimbo yakakura yebasa reDhipatimendi reElectroniki Instruments uye Devices yeSt. Petersburg Electrotechnical University "LETI" kugadzira masisitimu (midziyo, software uye nzira dzekushandisa) ye microfocus. radiography yemhando yepamusoro-chaiyo inoratidza diagnostics yezvinhu kuitira kuvandudza kunaka uye goho rekurima zvirimwa muRussia. Basa mugwaro iri riri kuitwa pasi pehutungamiriri hwemukuru wedhipatimendi rekutonga kwemagetsi, Nikolai Nikolaevich Potrakhov.
Nokudaro, muna 2021, vashandi vedhipatimendi reEPU, pamwe chete nenyanzvi kubva kuAgrophysical Research Institute (AFI, St. Petersburg), vakagadzira chizvarwa chitsva chemafoni e-X-ray uye X-ray tomography complexes yekuongorora zviratidzo zvembeu, zvakare. senzira dzekushandisa kwavo. Sample yekushanda yekumisikidzwa yakapihwa kune vashandi veAPI kuti vatsvage.
Mukuwedzera, muna 2022, boka resainzi kubva kuLETI uye Federal Scientific Center yeVegetable Growing (Moscow) yakagadzira nzira yekuziva kukanganisa kwembeu yemiriwo vachishandisa radiography. Nekufamba kwenguva, vaongorori veLETI, pamwe nemasangano akasiyana siyana esainzi, vanoronga kugadzira nzira dzekuona kukanganisa kwembeu yemarudzi ese akakosha mune zveupfumi.
Zvinofanira kunyanya kucherechedzwa kuti boka remasayendisiti kubva kuAFI neSt. Nzira dzedhijitari radiography". Gwaro iri rakatanga kushanda muna Ndira 59603, 2021. Yakagadzirirwa kukurudzira kusimukira kwehwaro hwembeu yemumba, kuve nechokwadi chekukura kwakasimba kwekugadzirwa kwembeu yeRussia maindasitiri uye kuderedza kuvimba kwevagadziri vekurima vekuRussia kune vatengesi vekunze.