Ososayensi baseCrimean Federal University batshale izithombo eziyizinkulungwane ezimbili zamakhiwane ezitholwe yi-micropropagation yezitshalo futhi bazobeka ingadi yomkhiwane. Le phrojekthi isetshenziswa njengengxenye yesikhungo sokukhetha kanye nenkulisa kanye nephrojekthi kazwelonke "Isayensi namaNyuvesi". Lokhu kumenyezelwe nguLavr Kryukov, inhloko yelabhorethri yokusabalalisa izitshalo nge-microclonal e-KFU.
“Sathatha ama-raw material emasimini ethu, saletha izitshalo elabhorethri futhi sazifaka endaweni ekhethekile yezondlamzimba. Kuye ngohlobo nezinhlobonhlobo zezitshalo, imisoco ehlukene ikhethwa kule midiya. Into esemqoka esetshenziswayo: i-micro- kanye nama-macrosalts, amavithamini, ama-hormone nama-carbohydrate - i-sucrose, i-maltose nabanye. Sitshala ezinye izitshalo emithonjeni yezakhi eziqinile, kanti ezinye eziwuketshezi. Kokugcina, sisebenzisa i-bioreactor - umkhumbi onomsoco, lapho isitshalo sithola khona izinto ezidingekayo nomoya, "kusho uLavr Kryukov, uchwepheshe weSikhungo Sokuthuthukiswa Kwesayensi Nobuchwepheshe Okuthuthukisiwe kwe-KFU.
Ngakho, besebenzisa indlela ye-microclonal propagation, ososayensi bathola izithombo eziyizinkulungwane ezimbili emagatsheni ayishumi kuphela esitshalo. Manje izithombo kakade acclimatized futhi utshalwe kabusha emhlabathini in the greenhouse lithathelwe.
“E-greenhouse yokujwayela, izitshalo zijwayela izimo zezulu zemvelo, njengoba ohlelweni lwe-in vitro zikhule endaweni elawulwayo. Lapha izinga lokushisa liyashintshashintsha ukusuka +5°C kuya +25°C. Futhi ukuchelela kwenziwa kanye ngesonto, ”kusho uKonstantin Ivanchenko, UProfesa Ohlangene we-KFU Agrotechnological Academy.
Ngokusho kochwepheshe, ugu oluseningizimu yeCrimea lunezimo ezinhle kakhulu zokukhula kwamakhiwane. Kulapho, eForos, lapho insimu yokuhlola yokukhetha kanye nesikhungo senkulisa yezitshalo zezithelo ezishisayo ze-KFU itholakala, lapho kuzobekwa khona ingadi yomkhiwane. Izithombo zizohlala ku-greenhouse kuze kube maphakathi nentwasahlobo.
Ngaphezu kwalokho, ngo-2023 ochwepheshe be-KFU bahlela ukwengeza amakhiwane kurejista yezimpumelelo zokuzalanisa. Ukuze benze lokhu, benza ucwaningo mayelana namasiko asezindaweni ezishisayo iminyaka emine: bahlaziya isivuno sezihlahla esezivele zikhula emasimini enyuvesi, kanye nekhwalithi yezithelo zazo.
Ososayensi bazoqoqa isivuno sokuqala ezitshalweni ezintsha eminyakeni emibili noma emithathu, kanti esembonini sibikezelwa eminyakeni emihlanu.