After hearing of a village that's in immediate need of herbicide, Naofumi and his party head there to do business. The village has been overrun by plants that have turned into monsters, and its residents were forced to abandon it. These plants can even take root in humans, and apparently Motoyasu is the one who released them into the wild.
I curbed their breeding 
and mutation potential,
،لجمتُ قدرتها على التّكاثُر والتحوُّل
Ich habe ihre Fortpflanzungs-
und Mutationsfähigkeit unterdrückt
Reduje "propagación" e "irregularidad"
y subí "productividad" y "crecimiento".
He bajado propagación e irregularidad
y he subido productividad y crecimiento.
J’ai limité ses capacités
de mutation
Ne ho soppresso le capacità
di propagazione e il fattore mutageno,
Eu contive o potencial
de aumento e mutação,
Я урезал размножение и изменчивость,
но ускорил взросление и плодотворность.