What are the differences between hybrid rice and ordinary rice?

Hybrid rice and ordinary rice compared to what are the differences? The difference between hybrid rice and ordinary rice is very big, this is a scientific topic, but also a new trend in agricultural development, to give you a popularization of the difference between hybrid rice and ordinary rice, friends will be able to understand the difference, friends can refer to the following content:

One of the differences between hybrid rice and ordinary rice is that the difference between the difference between the artificial intervention after:

Humans in the 1950s, for artificial intervention in plant growth knowledge is more and more mature, that time people realize that genetic changes, can make plants more adaptable to the environment, while plants can give output more fruit. As a result, hybrid rice began to emerge and was gradually accepted in various parts of the world. Common rice is a product of nature, according to archaeologists found that rice first appeared in China, has more than seven thousand years of history, and archaeologists found the rice at that time, scientists found that the ancient common rice and modern common rice basically not much difference, only after artificial cultivation, now the common rice particles larger, but it should be pointed out that the difference is extremely subtle! The difference is extremely subtle. Hybrid rice and ordinary rice is completely different, due to human interference in the rice gene, so hybrid rice yield completely beyond the ordinary rice.

Two, hybrid rice and ordinary rice in terms of breeding, there is a big difference:

Hybrid rice and ordinary rice in terms of breeding there is a big difference, hybrid rice is through the combination of different rice to produce seeds, that is to say, hybrid rice need to have a father and mother, so as to be able to produce seeds, which is also the advantages of hybrid rice, the production of high-yield performance, and hybrid rice Disease resistance is very superior, ordinary rice seeds do not have, such a breeding advantage.

Three, hybrid rice can only be artificially cultivated seeds, ordinary rice will leave seeds:

Hybrid rice seeds must be manufactured artificially, will not leave its own seeds. But ordinary rice can leave seeds, and at the same time can continue to reproduce.