Traditional Culture Encyclopedia - Weather inquiry - How many times do pear trees bloom a year?
How many times do pear trees bloom a year?
The number of times pear trees bloom in a year. Generally, pear trees only bloom once a year. If there is abnormal weather or improper maintenance and management, it may bloom for the second time. Pear trees bloom mainly in spring, Sichuan in February, Hunan in March and Jilin in May.
Characteristics of flowering in pear trees Flowers in pear trees usually bloom before or at the same time as leaves. There are 5 umbel racemes, sepals and petals, folded or unfolded. Most flowers are white and a few are pink. Anthers are usually deep red or purple. Free style, 2-5 ovaries.
The symbolic meaning of pear flower symbolizes pure love, companionship and waiting, parting and so on. The white color of pear symbolizes pure and flawless love, which is suitable for first love. Moreover, pear flower is also regarded as the sustenance of wandering away from home, friends traveling far and lovers leaving, which can express inner pain and struggle.
How to cultivate pear trees with strong adaptability to soil? It can be cultivated in mountainous areas, hills, deserts, depressions, saline-alkali land and red soil. Scientific fertilization should be carried out according to the difference of tree age during planting, mainly nitrogen fertilizer, phosphorus potassium fertilizer and trace element fertilizer, and attention should be paid to the application of potassium fertilizer during fruit expansion.
- Related articles
- Sichuan Bridge Writing Composition
- Two-day tour of Wulong
- What is the pinyin of Hehuhe?
- Some people say that earthquakes, weather and the attraction between the Big Dipper and the South Dipper are the reasons. Is this science?
- To study in England, you should know the weather in England. What's the climate like in Britain? Seek an explanation
- How long does it take to drive from Qinhuangdao to Jiujiang?
- What are the development prospects, transportation, etc. of Xinglong County in Chengde? urgent! urgent! urgent!
- Interpretation of Two Poems of Gao Shi's Biedongda (Άρ)
- What do you mean by adding soil and inserting willows?
- A set of four-word idioms about fine weather