Why do many growers plant fruit trees for a period of time and then renew their varieties?

Because there are many varieties of fruit trees that have passed a certain age, the fruits produced are not so delicious. If consumers don't like this variety of fruit very much, the grower will have to change the tree every few years.

Because many fruit trees have passed a certain age, the apples they produce are not so tasty. In addition, consumers are not very fond of this variety of fruit, so growers change their apple trees every few years.

Figs bear fruit in just one year.

Figs bloom from April to May, and the fruit can bloom and bear fruit from mid-June to October. Many people think that it ripens twice a year, but in fact, it produces fruit from June to October every year, and the quality of the fruit is different.

North: In China, the vast area from the Yellow River Basin in the north to Guangdong, Hainan and Yunnan in the south is a suitable ecological zone for fig cultivation.

Due to the differences in region, temperature, and sunlight, figs in the north ripen late, usually at the end of October and early November, and then gradually lose leaves, and then germinate new leaves from the following spring.

South: Fig trees are very easy to cultivate in the south, with a high fruit yield, and the tree can begin to bear fruit in 2-3 years after planting, and can enter the full fruit period in 6-7 years, and the yield will increase year by year.

The ripening period of figs planted in orchards is similar, generally summer fruits ripen in early July, autumn fruits ripen from late August to mid-October, and the leaves fall in late November.

Common watermelons, figs, cherries, peaches, strawberries, tomatoes, snow lotus, papaya, if grafted or pressed seedlings are also counted, persimmons, plums, apples, pears, jujube trees are OK! In fact, most fruit trees can bear fruit in the first year, but they bear relatively few and are not delicious (because the fruit seedlings are still very small, and their own nutrition is not enough to supply the fruit), so the fruit farmers usually do not let it bloom, and most of them cut down its main branches, let it open a few more, grow more lush, and only in the second or third year can it bear more and better fruits. Moreover, now there is a pocket fruit tree technology that has achieved out-of-season flowering and fruiting, that is, from spring to winter, from autumn to summer, it can ensure that there are potted fruit trees that bloom and bear fruit, so as to fully meet everyone's idea of watching and eating fruits all year round.

The figs and cherries I grow bear fruit in a year.

At present, new varieties of fruit trees are generally cultivated in the following ways:

1. Crossbreeding.

Species (purposeful miscellaneous.)

cross-breeding of new varieties); Appearance.

2. Seed selection (select individual plants with excellent fruit traits after seedlings bear fruit);

3. Bud mutation breeding (gene mutation, accidental discovery, grafting and propagation);

4. Mutagenesis breeding (through physical or chemical means, induce genetic mutations in the buds of fruit trees);

5. Foreign introduction, etc.

In a few years (around 20 years), there will be a more modern way to breed new varieties of fruit trees, and that is the "cloning" technique. At that time, eating one fruit, you can have a variety of fruit flavors, such as: peaches, plums, apricots, bananas, apples, oranges, strawberries, blueberries, grapes, etc.

Hello dear, I'm happy to answer your questions Fruit trees that have been planted for more than two years usually refer to fruit trees that have survived and gone through two growing seasons, or they can be said to be fruit trees that have been planted for two years or more. These trees have established a relatively complete root system and foliage, and have begun to enter the fruiting stage and begin to bear fruit. Compared with young trees, fruit trees that are more than two years old have a more robust growth state and better resistance to stress, and the fruit trees can better adapt to various environmental and climatic conditions, providing better conditions for the growth and development of fruits.