Bamboo has a wide range of uses. What kind of plant is it, and what should you do if its leaf tips turn yellow?

Bamboo is a perennial plant in the grass family (Poaceae), subfamily Bambusoideae, with woody stems. It is a branch of the grass family and has many species; some are low and grass-like, while others grow as tall as large trees, and they grow quickly. So do you know what kind of plant bamboo is? Is it a tree or a grass? What should you do if its leaf tips turn yellow? What uses does it have?

I. What kind of plant is bamboo

1. Is bamboo a tree or a grass

① First let's talk about bamboo's appearance. Everyone can see how tall bamboo is. Although it is not as large as a banyan tree, its height is still enough to make people think it is a tree. Only the line "wildfire never burns it completely, and in spring wind it grows again" makes people feel that it is a grass.

② Bamboo also has many characteristics of trees. For example, bamboo is perennial (increasing year by year), whereas grasses grow for a period and do not need long-term growth. Bamboo also becomes woody, meaning its stems and culms are like those of trees, which also leads many people to think bamboo is a tree.

③ What it belongs to is mainly determined by science. In the biological world and the natural world, bamboo is a tall grass! A green grass! Bamboo is not as tall as trees; we can only say it is upright and slender (compared with trees). At the same time, bamboo does not have luxuriant branches and leaves like other trees, so bamboo should be a grass.

④ Trees all have annual rings, and this is the fundamental difference. Does bamboo have annual rings? None have been found in nature so far, so we cannot call bamboo a tree, but rather a grass, a tall grass. At the same time, trees are basically dicotyledonous plants, but bamboo is a monocotyledonous plant. With such a difference, everyone should not struggle over whether bamboo is a tree or a grass!

2. What kind of plant exactly is bamboo

① The classification of bamboo is still quite mixed. For example, some bamboo shoots can be eaten, while some cannot, and bamboo can flower, so it is understandable that everyone mistakes it for a tree.

② Bamboo flowering is a natural phenomenon. It means that after growing to a certain extent, bamboo needs to flower to reproduce. Everyone should not struggle too much over whether bamboo is a tree or a grass; this is a very normal phenomenon. Bamboo is a herbaceous plant, a perennial plant, and also a monocotyledonous plant.

II. What should you do if bamboo leaf tips turn yellow

1. Water management

Bamboo likes a moist environment but fears waterlogging. Too much watering can prevent the roots from breathing and may cause root rot, which in turn causes the leaves to turn yellow.

Correct watering method for bamboo

When transplanting, the soil moisture should not be too high, but pay attention to spraying water on the leaves. When bamboo lacks water, the leaves will curl slightly; at this time, water it promptly, and after the water is replenished, the leaves will quickly unfold. In hot summer weather, pay attention to replenishing more water, and water less in winter to prevent freezing in the pot.

2. Fertilizer management

Either bamboo not getting enough nutrients or fertilizer being too abundant causing fertilizer burn can make bamboo leaves turn yellow.

Correct fertilizing method

When transplanting, pay attention to mixing base fertilizer into the soil. After the bamboo has recovered from transplanting, pay attention to topdressing. Following the principle of "light fertilizer applied frequently," apply compound fertilizer in spring and summer to maintain nutrient supply. If it is fertilizer burn, immediately flush the pot to dilute the fertilizer concentration or wash the fertilizer away; if necessary, dig the bamboo out and wash the roots.

3. Poor ventilation

If bamboo is planted too close together, or if bamboo is placed in an area with poor ventilation, the carbon dioxide concentration around the bamboo will be too high, photosynthesis efficiency will be lower, and this can also cause bamboo leaves to turn yellow.

Correct ventilation method

Bamboo planted in a courtyard should be placed by a wall that is ventilated and can receive sunlight. If it is potted, it should be placed by a window so that it can receive sunlight and also be ventilated.

4. Pests

If bamboo is attacked by red spider mites, the leaves are prone to turning yellow. The mouthparts of red spider mites pierce into the leaves and suck the sap, causing chlorophyll to be damaged. The leaves show grayish-yellow spots or patches, and eventually the leaves wither and yellow, or even fall off.

Correct pest prevention method

Usually check the leaves more often, especially the underside of the leaves. Once red spider mites are found, remove them promptly. If they have already multiplied in large numbers, you can spray dimethoate pesticide to kill the pests.

III. What uses does bamboo have

1. Ornamental use

Now there are bamboo forests large and small all over the country. Besides producing bamboo shoots and making dried bamboo shoots and the like, some can also be enjoyed by people. Especially when you are in a bamboo forest, it makes you feel relaxed and happy, close to nature, and breathing fresh air. However, common ornamental bamboos include: running types such as purple bamboo, moso bamboo, giant timber bamboo, and square bamboo; clumping types such as Buddha belly bamboo and hedge bamboo; and mixed types such as indocalamus and tea cane bamboo. Therefore, the uses of bamboo include extremely high ornamental value.

2. Shoot use

Shoot use means it can be eaten. The edible part is the young stage, mainly shown as two forms: bamboo shoots and dried bamboo shoots. my country's excellent bamboo species for shoots include moso bamboo in the middle and lower reaches of the Yangtze River and green bamboo in the Pearl River basin, Fujian, and other places. Bamboo shoots are rich in protein, amino acids, calcium, iron, vitamins, fiber, and more, and are an excellent health food.

3. Household use

In fact, the whole bamboo plant is a treasure. Some can be eaten, some can be ornamental, and it can also be made into many household items in daily life, such as: bamboo mats, bamboo beds, and bamboo cushions that are greatly needed in summer; bamboo chopsticks used when eating; toothpicks used for picking teeth; and of course bamboo fans, bamboo stools, bamboo chairs, fishing rods, bamboo brooms, bamboo rafts, bamboo baskets, bamboo quilts, and so on.

4. Craft products use

In addition, bamboo can also be made into many handicrafts, such as: bamboo wind chimes, bamboo carvings, bamboo woven products (baskets, umbrellas, etc.), bamboo musical instruments, bamboo tissue boxes, bamboo office stationery, writing brushes, and so on. Therefore, the uses of bamboo can be said to be inexhaustible and endlessly useful.

5. Building materials use

Although many people find it puzzling, building materials mostly use iron products and other materials, and bamboo is used less. In fact, this is not entirely true. Some bamboo plywood, bamboo flooring, and other building and decoration materials are also made from bamboo, and their usage rate is not small either.