Baka-naeとは 意味・読み方・使い方

Bakanae (バカナエ^?) (pronounced "ba-ka-na-eh", not "ba-ka-nay".) or bakanae disease(馬鹿苗病, バカナエビョウ, Bakanae-byo), from the Japanese for "foolish seedling", is a disease that infects the rice plant. It is caused by the fungus Gibberella fujikuroi, whose metabolism produces a surplus of gibberellic acid. In the plant, this acts as a growth hormone, causing hypertrophy. The afflicted plants, which are visibly etiolated and chlorotic, are at best infertile with empty panicles, producing no edible grains; at worst, they are incapable of supporting their own weight, topple over, and die (hence "foolish seedling disease").