Interpretation and analysis: In the riddle "red rooster's green tail dives into the ground", red rooster buckles the red carrot, and the green tail buckles the green leaf handle on the carrot. When "diving into the ground" just buckles the carrot, the carrot is dug out and the whole carrot is buried underground.

Carrot roots are thick, long, conical, orange-red or yellow. The stems are erect and much branched. Leaves with long stalks, 2 ~ 3 pinnate compound leaves, lobes linear or lanceolate, sharp apex and small end; The petiole base swells to form a leaf sheath.

Extended data:

Carrots are native to West Asia, and Afghanistan is the earliest place to grow purple carrots, with a planting history of more than 2,000 years. /kloc-in the 0/0 century, it was introduced to the European continent through Iran and evolved into a short conical orange.

/kloc-was cultivated in Britain in the 0/5th century, and/kloc-was introduced to America in the 0/6th century. /kloc-In the 20th century, carrots were introduced into China through Iran, and developed into roots in China. /kloc-In the 6th century, the Japanese introduced carrots from China, which were divided into carrots and yellow carrots. Carrots are called yellow radishes and Japanese people call them ginseng. Wusitou Township, chahar right middle banner, Wulanchabu City, Inner Mongolia Autonomous Region, China mainly produces carrot "grassland ginseng".