Why is the heather dirty?

Heather, also known as thousand-year-old red, comes from the south of our country. April and May every year is the season for heather flowering, and its leaves and roots can provide medicinal value; it can be used as a diuretic, aid digestion, and treat urethritis. It can also be used as an soil pesticide to control aphids and protect crops. At the same time, it can absorb carbon dioxide in the air and reduce dust. So it is such a high-value flower, why do you say it is dirty? Is it really dirty?

1. The reasons for the pollution of heather:

The reason why the heather is dirty is because of the taste when it is in bloom. Its taste is strong human semen taste, therefore, heather to our ecological landscape at the same time, also brought some trouble! Especially for those pregnant women, weak elderly people or some allergic people will give a negative impression. Then why does the smell of heather make people so disgusted? why plant it? In fact, the heather also has its unique side. This kind of tree is evergreen all the year round, and its flowers are particularly bright, and it is very ornamental all the year round, and this kind of tree can absorb the poisonous and harmful gases in the surrounding environment. It has the role of dust reduction and environmental protection, and can play a role in environmental protection for us, especially for the city; it can be called the natural sanitation workers of nature.

Second, the medicinal value of heather:

Heather itself contains minerals, it is used to make tea for people with urethritis to play a relieving role; heather can help gastrointestinal peristalsis, play a role in digestion! Heather can improve human rheumatism and eliminate excess uric acid.

3. What matters should be paid attention to in cultivating heather flowers:

Heather cultivation is also extremely particular about temperature and humidity, heather likes sunny places, slightly shade-resistant, more cold-resistant, can withstand a low temperature of minus 15 degrees Celsius. Heather prefer a humid environment, to maintain the moisture of the soil, but also avoid watering too much water, so as not to cause root rot. Fertilization is applied every 15 days in spring and May every year, and compound fertilizer is applied every 15 days in summer and autumn. Heather is not strict to the cultivated soil, but it is best to choose humid and fertile land.

On the whole, the advantages of heather outweigh the disadvantages in our lives. it is the guardian of the beautiful ecological environment of the city, and it also provides certain medicinal value for human patients, although the smell is not so satisfactory. Don't forget that it is also an indispensable link in building the ecological chain of nature.