Asayansi ochokera ku Ecuador apanga mtundu wina watsopano wa mbatata womwe sugwirizana ndi vuto lakumbuyo lomwe lakacha kale.
Unduna wa Zaulimi ndi Zinyama ku Ecuador udatulutsa Iniap-Fatima, mtundu watsopano wa mbatata womwe sukulimbana ndi matenda ndipo ukhoza kututidwa kale, pakati pa masiku a 125 ndi 150, poyerekeza ndi mitundu ina yomwe imafunikira masiku a 180 kuti ichite kukhwima.
Zosiyanasiyana zidapezeka chifukwa cha kafukufuku wochitidwa ndi National Institute for kilimoolimo (Iniap), MAG, ndi Bolivar State University (UEB).
Mbatata za Iniap-Fatima zili ndi ngale yapinki komanso mnofu wachikasu. Yoyenera kugwiritsidwa ntchito msuzi, kuphika, mbatata yosenda ndi mbale zina.
Mitundu yatsopanoyi imagonjetsedwa pang'ono ndi matenda monga matenda oopsa (mochedwa blight) ndipo ndi njira ina yopititsira patsogolo ulimi wa alimi ang'onoang'ono. "Iniap-Fatima ndi chifukwa chodutsa Iniap-Gabriela ndi wosakanizidwa (Solanum phureja) ndi wachibale wamtchire (Solanum paucissectum)," atero a Juan Manuel Dominguez, director of Iniap.
Mbewu zaperekedwa kale kwa alimi am'deralo.
Werengani mokwanira: https://www.agroxxi.ru
(Source ndi chithunzi: www.elcomercio.com).