While continuing to use the hot air balloon to search for the oil, it's decided that Ishigami Village needs to take up agriculture to prevent future food shortages, as well as to produce preserved food for their upcoming sea voyage.
Wheat doesn't grow in acidic soil.
.القمح لا ينمو في التربة الحمضية
Weizen wächst nicht
in säurehaltigen Böden.
El trigo no crece en tierra ácida.
El trigo no crece en tierra ácida.
Le blé pousse pas dans un sol acide.
Se il terreno è acido, il grano non ci cresce.
Trigo não nasce em solo ácido.
В кислой почве пшеница не растёт.