Inkampani "Mikopro" evela edolobheni isayensi Koltsovo isungule umkhiqizo innovative biological ukulwa nematode. Mayelana nokusebenza kahle nokuphepha, umkhiqizo awunawo ama-analogues hhayi kuphela eRussia, kodwa nasemhlabeni, kuyilapho kubiza izikhathi ezine ezishibhile kune "abancintisana" bangaphandle.
I-Nematodes izibungu ezincane ze-parasitic. Izinhlobo ezahlukene ze-nematodes zithelela utamatisi, ukhukhamba, upelepele, ama-eggplant, u-anyanisi, ama-strawberries nezinye izitshalo, kodwa amazambane athandwa kakhulu. Ngokutheleleka okunamandla ngesikhathi sokutshala nokugcinwa okulandelayo, i-70-80% yesitshalo iyafa.
Amazambane ama-chips ayintandokazi ye-stem nematode. Ukunisela kwenza kube sengozini ikakhulukazi futhi kudala izimo ezivumayo zokusabalala kwe-parasite. Imbangela yokutheleleka kwensimu yimbewu engcolile, ukuntuleka kokushintshaniswa kwezitshalo kanye nokuxilongwa ngesikhathi kwesifo.
Akulula ngaso sonke isikhathi ukuthola ukutheleleka ngesikhathi sokumba ukuhlolwa, noma kunjalo, i-microdamage kuma-tubers ngenxa yomsebenzi obhubhisayo we-nematodes kanye nokungena kwamagciwane angaphandle kanye nama-bacteria kuwo kungaholela ekulahlekelweni okuphelele kwesivuno ngesikhathi sokugcina.
Kuze kube muva nje, amakhemikhali anamandla ahlala ewukuphela kwendlela yokulwa ne-nematode. Kodwa-ke, ukusebenza kwanoma yikuphi ukulungiswa kwamakhemikhali kuncipha njalo ngonyaka: izinambuzane zivumelanisa futhi zikwazi ukumelana nobuthi. Abalimi kufanele banyuse umthamo, okuholela ekwenyukeni kwezindleko zehektha ngalinye futhi, ngokufanele, izindleko zokukhiqiza.
“Uma izinga linganyuswa, ukulungiswa kwamakhemikhali kuzokwazi ukucekela phansi abantu ababuthaka kuphela, futhi inkinga yokutheleleka izokhula. Umkhiqizo wethu webhayoloji awunayo le nkinga,” kusho u-Anna Mishina, umqondisi weMikopro.
Ukusebenza okuqinisekisiwe ngokumelene nematode
Enhliziyweni yentuthuko yososayensi baseRussia i-fungus-hyphomycete edla inyama, isitha semvelo se-nematodes. Ngosizo lwemishini yokubamba, isikhunta sakha ama-web anamathelayo ukuze sibambe i-parasite, singene ngaphakathi kwesilokazane bese siyasigaya. Ukusebenza komkhiqizo wezinto eziphilayo ekubhujisweni kwama-cysts nezibungu ze-nematode emhlabathini kufinyelela ku-86%.
Ngo-2019, i-Nematofagin-Mikopro yahlolwa ngempumelelo emasimini e-AFG National farming, lapho ukuhlasela kwe-nematode kwehle kusuka ku-25 kuya ku-1,5% ngesizini eyodwa. Ngo-2021, esifundeni saseNovgorod, iRosselkhoznadzor yaphakamisa ukuvalelwa kwe-golden potato nematode eyasungulwa ngonyaka owedlule endaweni engamahektha angama-221,4 - umuthi wasusa inhlabathi engcolile ezintweni ezibekwe yedwa. Kuze kube manje, i-bionematicide ibonise ukusebenza kwayo ezifundeni ezingu-57 zaseRussia.
"I-Nematofagin-Mikopro" yaba umphumela weminyaka engu-20 yocwaningo lwesayensi kanye neminyaka engu-8 yokuhlolwa emikhakheni emikhulu. Kuze kube manje, lona ukuphela kwesidakamizwa sokulwa nematode ehlanganisa ukusebenza kahle nokuphepha kwezinto eziphilayo. Kuyasiza futhi ukwenza ngcono umsoco wezitshalo zezitshalo kanye nokwenza ngcono ikhwalithi yezitshalo.
“Besihlinzeka ngamaqoqo okuhlola e-bionematicide kulo lonke elaseRussia kusukela ngo-2015. Ngalesi sikhathi, sithuthukise ubuchwepheshe bokusebenzisa nokugcina umuthi ukuze uhlanganiswe ngempumelelo nokukhiqizwa kwezolimo zesimanje, sathola amalungelo obunikazi aseRussia nase-Eurasia. Manje emasontweni amabili singakhiqiza umuthi ngevolumu eyanele ukuphatha amahektha ayizinkulungwane eziyi-12, okulingana namathani angama-480 wamakhemikhali angenisiwe. Umsebenzi wethu uwukunikeza abakhiqizi bezolimo basekhaya enye indlela esebenza kahle, engasizungezile futhi ethengekayo esikhundleni samakhemikhali asuka kumakhemikhali,” kusho u-Anna Mishina.
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