What are the special fruits in Xiamen?

Xiamen specialty fruits include Longyan, guava, litchi and mango.

1, longan: subtropical fruit tree, which likes high temperature and high humidity; Temperature is the main factor affecting its growth and results. Generally speaking, longan can grow and develop well where the annual average temperature exceeds 20℃. Drought resistance, acid resistance, barren resistance, no soaking. It grows well in red soil hilly land and dry land, is easy to cultivate, has long service life, high yield and great economic benefit, and people like to plant it.

2. Guava: A tropical fruit tree with strong adaptability. Originated in tropical America, it spread to tropical and subtropical regions of the world in 16- 17 century, such as North America, Oceania, New Zealand, Pacific Islands, Indonesia, India, Malaysia, North Africa and Vietnam. /kloc-introduced to China at the end of 0/7.

Taiwan Province, Hainan, Guangdong, Guangxi, Fujian, Jiangxi, Yunnan and other provinces are all cultivated, and some places have escaped into wild fruit trees.

3. Litchi: 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. Unfavorable disaster weather in the flower and fruit period will lead to falling flowers and fruits, and even loss of harvest.

4. Mango: Mango prefers warmth to cold cream. The optimum growth temperature is 25-30℃. When the temperature is lower than 20℃, the growth is slow. When the temperature is lower than 10℃, the leaves and inflorescences will stop growing, and the nearly ripe fruits will suffer from chilling injury. The annual average temperature in mango producing areas in the world is above 20℃, and the monthly minimum temperature is above 15℃.

The average annual temperature in the producing areas with normal growth in China is 19.8-24. 1℃, but the average annual temperature is 2 1-22℃, and the highest temperature in Leng Yue exceeds 15℃, and there are many areas with almost no frost all the year round. The effective temperature for mango growth is 18-35℃, the suitable temperature for new shoot growth is 24-29℃, and the average daily temperature for fruit setting and young fruit growth should be greater than 20℃.

Extended data:

Introduction to Xiamen:

It belongs to Fujian Province, also known as Ludao, or Xiamen and Heron for short. Sub-provincial cities, special economic zones, important central cities, ports and scenic tourist cities along the southeast coast. Xiamen is located at the southeast end of Fujian Province, bordering Jinmen Island in the east, Longhai City in the south and Nan 'an City, Anxi County, Changtai County and Longhai City on land.

Xiamen consists of Xiamen Island, Gulangyu Island, Haicang Peninsula on the west coast, Jimei Peninsula on the north coast, Xiang 'an Peninsula on the east coast, Dalong Island, Tongan Island and Jiulong River inland, with a land area of 1699.39 square kilometers and a sea area of more than 390 square kilometers. Xiamen, a major city in southern Fujian, speaks Minnan dialect and is called Xiamen-Zhang Quan-Minnan Golden Triangle Economic Zone with Zhangzhou and Quanzhou.

Baidu encyclopedia-longan

Baidu encyclopedia -Bale

Baidu encyclopedia-litchi

Baidu encyclopedia-mango