Didier Andrivon oo ka tirsan Machadka Qaranka ee Cilmi-baarista Beeraha ee Faransiiska (INRA) ayaa ka hadlaya cudurka mar dilay 1,5 milyan oo qof Ireland: cudur daahay, oo sidoo kale loo yaqaan Phytophthora Infestans.
Waxaan jeclaan lahaa in aan qiyaaso in cudurka, oo gaaray heerkii ugu sarreeyay in ka badan boqol sano ka hor, uusan awoodin inuu noqdo dhibaato maanta, laakiin dhab ahaantii ma aha: baradho dabayaaqadii dambe ayaa sii waday inay horumariyaan oo ay ka muuqdaan dhulal cusub.
Waqtigan xaadirka ah, baradhada baradhada waxay ku kacdaa Midowga Yurub (EU) 1 bilyan oo Yuuro sannadkii.
Anigoo ka milicsan mawduucan, Andrivon wuxuu ina keenayaa su'aalaha muhiimka ah: Sidee beeralaydu u joojin karaan fiditaanka P. infestans? Maxaa keenaya isbeddellada degdegga ah ee cudurkan? Sidee ayuu sharciga Midowga Yurub u caawin karaa xakameynta faafitaanka?
Waxa uu sharaxay in isbeddelka cimiladu ay dhab ahaantii tahay arrin kordhinaysa u nuglaanta dalagga ee cudurrada. Si kastaba ha ahaatee, ilaa hadda at asturaan saynisyahano kaliya "sharaxaad horudhac ah" ee heerka isbeddelka ee blight soo daahay. Laatiin Ameerika, Aasiyada Bari iyo Bariga Afrika (Sub-Saharan Africa) ayaa goob joog u ahaa soo ifbaxa cudur-sidaha goor dambe oo is beddelay, kaas oo tilmaamaya inaan la saadaalin karin cudurkan.
Iyada oo wax-soo-saarka cuntada adduunka la filayo inuu kordho 2050% marka la gaaro 70, gaaritaanka natiijooyin la taaban karo ee dagaalka ka dhanka ah khatartan caalamiga ah ayaa noqoneysa mid sii kordheysa oo muhiim ah.
Maqaal buuxa halkan