The astronauts ate lettuce grown in space. What is the significance of this matter?

The astronauts ate lettuce grown in space. What is the significance of this matter? First of all, it shows that lettuce can be planted smoothly in the space station, and some genes of lettuce obtained are excellent. Secondly, the life and nutrition of astronauts can be fully guaranteed. Secondly, the air station can use some water sources to grow lettuce better. In addition, it shows that the seeds of lettuce can be brought back to the earth for planting, which can improve the yield per mu produced in China. It needs to be expounded and analyzed from the following four aspects: astronauts ate lettuce grown in space, and what is the significance of this matter.

1. It shows that lettuce can be successfully planted in the space station and some of the obtained lettuce genes are also excellent?

First of all, it shows that lettuce can be planted smoothly in the space station and some lettuce genes obtained are also excellent. For lettuce, it can still be planted smoothly in the space station, which shows that an excellent lettuce seed gene has been obtained before.

Second, can the life and nutrition of astronauts be fully guaranteed?

Secondly, the life and nutrition of astronauts can be fully guaranteed. For astronauts, the nutritional status can be fully guaranteed, which is conducive to improving the long-term living conditions of astronauts and giving them more energy to do some necessary work.

Third, some water sources can be used to grow lettuce better in the air station?

In addition, some water sources can be used in the air station to grow lettuce better, and some water sources can be used in the air station to better meet the demand of hydroponic lettuce, which shows that some technologies used in the space station are more powerful.

Explain that these lettuce seeds can be brought back to the earth for planting, which can improve the yield per mu in China?

In addition, it also means that these lettuce seeds can be brought back to the earth for planting, which can improve the yield per mu in China. Lettuce seeds can be brought back to the global village for planting to improve the disease resistance of lettuce.

What should astronauts pay attention to:

We should strengthen the supplement of our own nutrition.