guāng / zhào / bù / zú / hé / dàn / féi / guò / duō / dōu / róng / yì / dǎo / zhì / fān / qié / tú / zhǎng

光照不足和氮肥过多都容易导致番茄徒长。

Insufficient light and too much nitrogen fertilizer can both easily cause tomato plants to grow excessively.