Joke Collection Website - Joke collection - The king of fruit ranks first on the list. What is the crown of fruit?
The king of fruit ranks first on the list. What is the crown of fruit?
Apple tree belongs to Rosaceae, a deciduous tree with oval and serrated leaves. Its fruit is spherical, sweet, crisp and rich in nutrition, ranking first among the four major fruits in the world.
Apple cultivation has a history of more than 2000 years. The early cultivated apple varieties were mainly those in western Xinjiang, which was called Helin by the ancients.
Since the second half of the19th century, the varieties cultivated in China are mainly imported from the west. Although it is still called apple, it is very different from apples in history. Now, apples have become the most common fruit in China.
1, with high nutritional value.
Apple tastes mild and is rich in carbohydrates, vitamins and trace elements, including sugars, organic acids, pectin, protein, calcium, phosphorus, potassium, iron, vitamin A, vitamin B, vitamin C and dietary fiber.
In addition, apple contains malic acid, tartaric acid and carotene, which is the most perfect one among all fruits and vegetables, so it has the title of "king of fruits".
Step 2 diversify
There are many kinds of apples. Apple is an ancient tree species. There are still more than 7,500 apple varieties in the world, but only 100 varieties are widely cultivated in production.
At present, there are more than 20 apple varieties used for economic cultivation in China: there are early-maturing varieties represented by Zaojie and Bella, middle-maturing varieties represented by Gala and Morris, and late-maturing varieties represented by Fuji and Qinguan.
Among them, Red Fuji is the most representative of all cultivated varieties in China, and its fruit has the advantages of good flavor, late maturity and storage resistance, which is favored by the market.
Step 3 output
According to the data provided by the Fruit Circulation Association, at present, the planting area of Red Fuji accounts for more than 50% of the national apple planting area, and the output accounts for more than 70% of the total apple production.
With the increasing output of Fuji in China, the output of Fuji in the world has exceeded 30 million tons, and Fuji has become the first main apple variety in the world.
- Related articles
- What does it mean to dream of a big snake?
- What's the name of Eva orange juice?
- Jokes on the bus
- A film by Hao Shaowen,
- It took a month of hard work to find a second-hand Captiva and prepare the car!
- Kneeling for crosstalk and talking about military life
- Let's discuss what is the standard for Taizhou boys to find a partner!
- The Japanese laugh at America.
- What is the "punch line" joke in one sentence?
- A vicious joke