What plants should Alipay people who are allergic to pollen try to avoid eating in spring? Many friends didn't know which answer to choose in the ant farm class on April 2. To this end, Bian Xiao has brought the answers to the small class questions and related knowledge, hoping to help everyone. In spring, many partners like to go out to enjoy flowers, but some partners who are allergic to pollen are not friendly. Here, Bian Xiao reminds everyone that it is best to wear masks and long-sleeved clothes when going out on holiday.

April 2 ant manor small classroom

Question: What plants should people who are allergic to pollen try to avoid eating in spring?

I. Platanus acerifolia and other trees

B, cherry blossoms and other ornamental flowers

Correct answer: French sycamore and other trees.

Small class theme analysis

Spring is the high season of pollen allergy. Bian Xiao also mentioned some measures to prevent pollen allergy in his article. If you are still allergic to pollen accidentally, it is recommended to go to the hospital for treatment immediately, and don't scratch it during the period. The main allergen of pollen is the pollen of Sabina vulgaris, Platanus acerifolia, Fraxinus mandshurica and other trees, rather than ornamental flowers such as cherry blossoms and peach blossoms. Ornamental flowers are insect-borne flowers, and tree pollen that causes spring allergy is wind-borne flowers.

According to the incidence of pollen allergy, it is mainly caused by tree pollen from March to June every year, with Platanus (such as Platanus) being the most common, followed by Ulmus, Quercus, Birch, Populus, Corylus, Salix and Pinus. , and the symptoms generally last for more than 1 month. Generally in May, Platanus acerifolia will enter the flowering period.