Problem description:
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Analysis:
Bamboo is a perennial evergreen plant, and its underground stem (commonly known as "bamboo whip") can not only store and transport nutrients, but also have strong reproductive ability. Like the bamboo on the ground, the horizontally growing bamboo whip is also a node with many fibrous roots and buds growing on it.
In winter, the buds on the bamboo whip store enough nutrients necessary for growth. When the weather gets warmer in spring, they begin to sprout and grow into bamboo shoots. But at this time, the soil is still relatively dry and the water is not enough, so the bamboo shoots don't grow fast, and some of them are still temporarily hidden in the soil. After a spring rain, there is more water in the soil and the soil becomes very soft. At this time, the bamboo shoots that have absorbed enough water jump out of the ground like arrows. Bamboo grows very fast, sometimes it can grow to more than 1 m in a day and night, especially after the spring rain, it can grow 2 meters in 24 hours and grow into a bamboo forest in less than a year.