Where is the origin of oranges? What varieties do you have?

You may not know that oranges, oranges and oranges are three different varieties of citrus fruits. Because they are similar in appearance, they are easy to be confused by people. Where is the origin of oranges? What varieties do you have?

Where is the origin of oranges?

Oranges grow mostly in the vast areas of Zhejiang, Fujian, Hunan, Hubei and other provinces in China, where there is more output.

The grafting method commonly used in the growth of orange trees can be carried out in spring, summer and autumn, and autumn is the most suitable, with a general survival rate of more than 90%. When grafting, first deal with the rootstock, and then cut the bud.

Using T-shaped bud grafting, first cut the T-shaped opening at 3 cm above the ground of the rootstock, the depth is suitable to see the xylem and can peel off the bark of the rootstock, and then carefully peel off the bark of the rootstock with the tip of the knife to insert the shield-shaped bud with petiole quickly. After that, the soil is 10 centimeters high. After 10-15 days, dig up the soil and check the survival. If the bud is fresh light green and the petiole falls at a touch, it means that it has survived, otherwise it has not survived, it should be reconnected behind the rootstock.

Post-management:

After the spring of the following year, the seedlings grafted were cut off at a place of 18cm and 20cm above the budding point to untie the binding material. Pruning 3 or 4 times in summer to cut off the branches from the rootstock. When the new branch grows to 8cm and 10cm, tie it to the living pile near the base; when it reaches 20cm to 25cm, tie it to the upper end again. Until the Lignification is grafted and the living piles are cut off, the seedlings can continue to be cultivated in the field.

What kinds of oranges do you have?

1. Varieties of oranges

Tangerine is a basic species with small flowers, easy peeling and dark green seed embryos. The main varieties include Shatang tangerine, Huahong tangerine No. 1, cranberry, Nanfeng honey tangerine, Clementine red tangerine, Guangxi sour orange, blueberry, crispy kumquat and so on.

2. Selection of oranges

(1) choose bright, orange or orange-red oranges. Generally, the higher the maturity, the better the color.

(2) look at the pedicel, the fresh the better; look at the size, the closer to the average size of this species, the better. Take sugar tangerine as an example, you should choose medium-sized fruit. If the fruit type is all too small or too large, it is mostly a fake.

(3) use your hands to feel whether the skin is sunken and the flesh is strong, it is best to choose the fruit with fragrant taste and firm flesh.

(4) delicious citrus tastes sour and sweet, juicy, tender, seedless or few-seeded.

For oranges, most varieties are of good quality, mature period coincides with the Spring Festival, products have been in short supply.