They mature one by one, and if you don't get them when they're mature, the next day they bloom into big yellow flowers. So pickers have to be quick of both eye and hand; the work cannot be done with machines.
採收的人非得眼明手快，這種工作還無法由機器代勞。所幸這個時節，天氣已逐漸轉涼，秋風颯爽，偶爾抬頭，總有幾朵「漏網」的大黃花可以欣賞。