Tiangong 2 will plant plants that are regulated by light cycle.

In the environment of weightlessness, everything is hard, and it’s blunt, it’s hard to make it!

Ok, in fact, everyone still cares about two things: The first point, how about the silkworm baby with the sky. Second, Tiangong 2 will plant rice vegetables and plants.

The silkworms have taken a total of six, and five of the six silkworms have been stabbed in space. Second, the cultivation of rice and vegetables can achieve the intended purpose and can be promoted in space, thus solving the problem of human consumption. This time, the spaceman will stay in the sky for 30 days, but he can't eat white rice. If the problem of eating is solved, the time for humans to stay in space will increase in the future. Maybe in the near future, Mars will be immigrants. .

Why choose rice? The explanation given by the experts is that it is a typical plant that is regulated by photoperiod and can recognize its growth process.

Our domestic plant lighting is now in the development stage, and many large enterprises are involved in it, because this technology can break through land and light constraints, and there are plant lighting enterprises in Shaanxi, Xinjiang, Fujian, Sichuan, Zhejiang, Beijing and other places. So what is this plant growth lamp? This thing depends on the sun. Plants need photosynthesis, so this kind of light source is a light that fills the light or replaces the sun source.

A few days ago, we were cultivating vegetables and plants in the space station, and taking the planet from the space station was a big step for humans. Then, under the condition of no soil and no light, plant lighting is an era for both Earth people and astronauts.

Finally, Xiaobian, I am also going to gossip for everyone. In the weightless space, how did the astronauts come out, and the weightless environment pulled out? Even if it is pulled out, how can it be rushed?

(It is said to be a space toilet)