Whether it is herbs or other plants, their leaves are generally green, so why are the leaves of these plants green? In fact, the answer is simple, because their leaves contain chlorophyll, so why do these leaves never turn yellow? In fact, because leaves contain water, and the surface of leaves contains pores, chlorophyll will be slowly lost with the evaporation of water, and the color of leaves will gradually become less green, losing the original color of life, but they are also trees. Why are the leaves of pine trees green all year round? Let's analyze this problem in detail.

One; The shape of pine leaves

I wonder if you have carefully observed the shape of pine leaves. Pine leaves are also called pine needles. They are thin and sharp, just like the needles in our house. This kind of pine needle is the leaf of a pine tree. Because of the unique shape of pine leaves, it can keep this tender green all the year round. Because of its shape, its contact with air is very small, and it is not easy to lose water and evaporate, so chlorophyll will.

Second; A substance peculiar to pine leaves.

You must have observed the pine trees around you and know that pine trees are plants that can produce rosin. Moreover, this rosin will also appear on pine leaves, naturally forming a wax on the surface of pine leaves, further sealing the pores on pine leaves, so that air moisture can not be lost and invaded into pine leaves. That is to say, chlorophyll stays on pine needles for a long time, so we understand that the shape of pine needles determines that chlorophyll is not easy to lose, even if it is possible to lose, this sodium substance blocks the loss channel.

It can be seen from the above two points that the leaves of pine trees can remain green all the year round because they have these two special characteristics. It makes it look eternal and makes people feel that it will always be unique. In fact, many magical things or things in life have their own special side. As long as we can observe patiently and study carefully, we can also uncover this mysterious veil.