Traditional Culture Encyclopedia - Weather forecast - When will litchi blossom?
When will litchi blossom?
In summer, the fruit is ovoid to nearly spherical, 2-3.5 cm long, and usually dark red to bright red when it matures; The seeds are all wrapped in fleshy arils. Unfavorable disaster weather in the flower and fruit period will lead to falling flowers and fruits, and even loss of harvest.
Litchi trees like high temperature and humidity and sunshine. Its heredity requires that the temperature of flower bud differentiation is relatively low, but the lowest temperature is -2 ~-4℃, so they will suffer from freezing injury. It is sunny and warm in flowering period, and no dry heat is the most favorable. Too low humidity, continuous rain, dry and hot weather or strong north wind are not conducive to flowering and pollination.
Extended data:
The main cultivars of litchi are March Red, Round Branch, Black Leaf, Hu Aizhi, Guiwei, Glutinous Rice Paste, Justin, Zhu Lan, Chenzi, Gualv, Crystal Ball, Feizixiao and White Sugar Poppy.
Among them, Guiwei and glutinous rice paste are the best varieties, and they are also the choice of fresh food, while Guaqing is a precious and hard-to-find variety. "Luogang Guiwei", "Bicun glutinous rice paste" and "Zengcheng Gualv" are known as "Three Unique Litchi". Huiyang town is rich in cinnamon, and glutinous rice paste is delicious and sweet.
Litchi in China is mainly distributed in the range of north latitude 18-29 degrees, with the most cultivated in Guangdong, followed by Fujian and Guangxi, and a few cultivated in Sichuan, Yunnan, Guizhou and Taiwan Province provinces. Southeast Asia is also cultivated, and Africa, America and Oceania have introduced records.
- Previous article:Proverbs about recognizing the weather
- Next article:20 19 Zhejiang Wenzhou Fruit Picking Base Address+Transportation+Reference Price
- Related articles
- It is cold in winter. What is the role of moxibustion?
- Habits of seasonal flower fish in Changhu Lake
- Writing about snow and snowball fights should be novel, not too vulgar.
- What is the principle of radar ranging?
- 5438+ 10 What kind of clothes should I bring to Guangzhou in June?
- Moto ex223 weather forecast setting, after setting the country and city, only 20 cities can choose, which seems to be arranged alphabetically.
- Is the weather bird a live bird?
- What is the background music of the weather forecast (weather consultation) of Phoenix TV Chinese Station? How could I?
- What are the characteristics of the climate in new york?
- When is the best time to travel to Hunan?