Phytophthora yog kab mob txaus ntshai ntawm qos yaj ywm. Qhov nyuaj agro-climatic tej yam kev mob ntawm 2021 exacerbated qhov teeb meem no nyob rau hauv Russia. Kev hloov pauv huab cua tau cuam tshuam rau biology ntawm cov kab mob thoob ntiaj teb. Niaj hnub no peb pib sib tham ntxaws txog cov kab mob no. Cia peb pib nrog qhov teeb meem tseem ceeb tshaj plaws - kev tswj xyuas niaj hnub. Hauv lwm cov ntawv, peb yuav xav txog keeb kwm, lub neej voj voog ntawm cov kab mob, cov noob caj noob ces ntawm cov nroj tsuag tsis kam thiab ntau yam resistant.
Txij li thaum qos yaj ywm lig blight yog qhov txaus ntshai tshaj plaws, muaj cov txheej txheem tsim nyog los tiv thaiv tus kab mob: kev siv cov resistant ntau yam thiab hybrids, kev kho cov khoom cog nrog fungicides, kev cog qoob loo kom raug, kev siv cov ntxhia chiv hauv qhov tsim nyog. , kev tiv thaiv ib ntus ntawm cov nroj tsuag nrog fungicides, thiab xaiv cov khoom cog zoo.
Nyob rau hauv Russia, tsis ntev los no lawv tau pib ua tib zoo mloog rau cov uas tsis yog ib txwm siv ntawm kev sib ntaus sib tua lig blight. Yog li, A.V. Filippov (Tag nrho-Lavxias teb sab tshawb fawb lub koom haum ntawm Phytopathology) tau npaj ua ntej cog kev kho mob ntawm tubers nrog tsawg zaus hluav taws xob tam sim no, uas nyiam cov kev txaus siab ntawm cov kws tshawb fawb nyob rau hauv ntau lub teb chaws; O. L. Ozeretskovskaya (AN Bach lub koom haum ntawm Biochemistry) thiab cov npoj yaig tau tsim txoj hauv kev rau kev siv tshuaj lom neeg thiab tshuaj lom neeg immunomodulators - elicitors uas ua rau kom muaj zog tiv thaiv kab mob ntawm cov nroj tsuag; VG Dzhavakhia (Lub koom haum ntawm Phytopathology) cais cov protein los ntawm cov kab mob Pseudomonas uas inhibits kab mob thiab fungal kab mob ntawm qos yaj ywm, suav nrog phytophthora. Ua ke nrog lub Center rau Bioengineering ntawm Lavxias teb sab Academy ntawm Sciences thiab lwm lub tsev, lawv tsim ib tug genetic tsim thiab qhia nws mus rau hauv qos yaj ywm. Cov nroj tsuag transgenic no ua rau muaj kev tiv thaiv kab mob zoo heev. Lawv tuaj yeem siv rau hauv kev yug me nyuam.
Yog li, lub tswv yim niaj hnub ntawm kev tiv thaiv qos yaj ywm yog tsom rau kev siv cov tshuaj tsis yog tshuaj (kev koom tes, kev lag luam, agrotechnical thiab biological) thiab kev txwv tsis pub siv tshuaj tiv thaiv.
Daim ntawv teev cov peev txheej siv:
- Filippov A.V. Qos yaj ywm lig blight / A.V. Filippov // Supplement to the journal Plant Protection and Quarantine. - 2012. - No. 5. - S. 61-88.
- Dyakov T.Yu. Late blight - ntiaj teb no thiab tag nrho cov-Lavxias teb sab teeb meem [Electronic resource] - Access mode: vivovoco.ibmh.msk.su/VV/JOURNAL/NATURE/01_02/PHYTO.HTM.