I don't know if you have asked a question when you eat bananas, that is, why bananas are not as seeds as other fruits. I asked this question when I was a kid, because when I was a kid, I liked to eat apples and bananas, and when I was a kid, Zhang Weijian's "Journey to the West" on TVB, the Monkey King's eating banana, can be said to be very favorite.

However, of course, my parents did not answer me. Although they were all peasants, neither of them were farming. This question was not answered by the teacher until high school.

In fact, bananas have seeds, but the bananas we bought daily are artificially cultivated. The seeds are degenerating, so there is no foreign body sensation, just like no seed. But if you cut a banana from the side, you can still see a little bit of black. Those are the seeds of banana, or the residues of banana seeds.

The bananas we often eat now, whether it is milk banana, banana or emperor banana, is a three -fold variety that has been cultivated for a long time. Our high school biological class has taught this knowledge on the part of plant cultivation. The general plants are only double body and multi -twice. The double body is naturally produced by the creator in nature, and the multi -twice body is artificially cultivated, and the three -twice banana is also one of the multi -twice.

Multiple -body plants lack reproductive ability. In addition to bananas, there are also exaggerated strawberries. When planting, you cannot start with seeds. The real wild banana looks ugly, and there may be more seeds than the flesh.

The breeding ability of wild bananas is very strong. It can be planted from the seeds, but it is not delicious, and I don't even want to eat it.

Now commercialized banana planting is basically carried out by cuttings. The advantage is that it can quickly cultivate fruit seedlings on a large scale, and the quality of bananas produced is as stable.

However, the standard of pursuing high efficiency in the business world will inevitably bring the cost of sacrificing nature, and banana planting is no exception. Because these bananas are multiplied, their genes are exactly the same, which will bring a lot of problems. For example, a certain banana tree has no resistance to certain diseases, then a whole piece of banana tree nearby will inevitably be infected with it. Large wilting is a matter of time.

Before the 1950s, the commercial banana varieties in the market were large macular banana. Later, the big microphone banana was later invaded in Panama's disease, and immediately fell into the decline. Even if the big miles are not extinct, once the banana garden is infected with Panama disease, the land will receive pollution. In the next few decades, there will be no way to plant big macular bananas.

Under such risks, no businessman is willing to take risks, and now only a few banana gardens still retain this variety.

The output of Big McCana is too low, the price is high, and this product is unpretentious. Unlike Japanese white peaches and Philippine Mango, such strong product characteristics can be sold. In this case, China's Chinese bananas have become the new protagonist of the banana planting industry.

Hua Banana has a strong resistance to Panama's disease, which has also caused many banana gardens to start to grow. The problem is that the flavor of the Chinese banana is not comparable to the big miles of banana.

This is why we eat banana -flavored snacks that are very different from the real banana. These food additives are developed by the taste of large microphones, which has not changed for a long time. If you tried to buy banana for banana milk, and then compare the banana -flavored sub -milk, you know the difference in the taste.

Due to the high efficiency of Chinese bananas, it will also face the single problem of genetic genes like big miles. More than 90%of the world ’s commercial planting varieties of banana are Chinese banana, and although Hua Banana is resistant to Panama disease, Panama disease is also mutated. In 1989 The situation of Hua Bana. It is said that in the past 30 years, farmers have no way for this, and this kind of emotion has the opportunity to continue to expand.

Because of the single banana's gene library, it is difficult to cultivate new species. If there is no new commercial variety, it will appear. Then it is inevitable that the future commercial banana extinction is inevitable. At that time, there are only non -edible bananas breeding in the wild.

The population of eating bananas is more than 400 million. It is the most popular fruit. It is said that in Africa, some people use bananas as rations. If you are extinct, you don't know how many people will be hungry.

However, although there is such a possibility, in fact, Hua Banana is also divided into many different branches. As long as the gene library is protected, do not squeeze the nature if it is squeezed too much.

So what is the bananas that Sun Wukong in ancient times? Intersection Intersection