What does Photinia smell like, and why do schools plant it?
Spring arrives and all things revive, and many varieties that bloom in spring have accordingly shown their splendor. As one of the more commonly seen flowers, Photinia has always been controversial for its smell. That hard-to-describe, not-so-pleasant odor is always encountered, but Photinia is actually not what everyone thinks it is. So what exactly is the smell of Photinia like? Why do schools plant Photinia? Let's take a look together!
I. Introduction to Photinia
Photinia can also be called Qiannianhong or Shanmumu (Photinia), and is generally planted in urban green belts or large universities, where it purifies the air and adds to the scenery. Each year when temperatures rise in spring is its flowering period, mostly concentrated from April to May, and its fruiting period is October in autumn.
As a representative woody plant, Photinia should be fairly commonly seen; it is not a particularly precious variety, but it has its own uses. Because it is relatively easy to plant and cultivate, it can survive in ordinary weather, is fairly adaptable to sunlight and cloudy days, and can also withstand cold. This is also a key reason many cities cultivate it on a large scale, as it can reduce the cost of manual care. Although Photinia does not have high requirements for soil, when choosing soil it is best to choose loose, fertile soil, which makes subsequent watering and irrigation convenient. Photinia is generally propagated by sowing, and cuttings and layering are also often used.
II. The smell of Photinia
The smell of Photinia is somewhat similar to human semen, and it is precisely for this reason that this variety is also highly controversial. In fact, everyone should not treat Photinia this way by overgeneralizing; although it is often teased by people, it can indeed absorb harmful substances. Although the odor of Photinia is a bit pungent, it is harmless to the human body, and what people experience may simply be psychological discomfort. Friends with severe allergies can consider wearing a mask when going out in spring to avoid it, which also protects them.
III. Why do schools plant Photinia?
1. Many universities now plant Photinia because its flowers are highly ornamental, and as a variety that blooms in clusters, it can add scenery to the campus every time it blooms. It also has no special requirements for soil, making it easy to keep alive and manage.
2. Photinia can resist and absorb harmful gases in the air, which is very helpful for purifying the campus environment. In addition, its cultivation cost is low and its survival rate is high, and it generally does not require special effort to manage and keep alive.
That is all that Tuliu.com has summarized and organized for everyone about Photinia today. Photinia is now generally planted on a large scale and is relatively rare in homes, so everyone can look into it more.