At the beginning of the experiment, the Grand Chief's wife taught them to grow plants in the garden that were taller and larger than those of the ferns. Because she found that the nitrogen in the atmosphere was increasing at a geometric rate, which was not possible. If nothing is done to suppress it, perhaps the Lunarians on Earth will never think of taking off their protective hoods.

And plants need a lot of nitrogen to grow. It is one of the essential nutrients of plants and a component of every living cell. The effect of nitrogen on plant growth and development is very obvious: when nitrogen is sufficient, almost all plants can quickly synthesize more proteins to promote cell division and growth.

Hejing's experiments have also shown that nitrogen is essential for plant leaf area growth, allowing them to have more leaf area for photosynthesis.

When the great leader of Yelu Zhousheng came to inspect the garden for the second time, he found that many plants had grown around the garden with branches of sufficient strength and were covered with wide green leaves. There was only one messenger working in the garden - the great chiefs were officially called the messengers of God from this time.

Today happened to be Fosse's presence, and when the Great Leader came, Fosse did not find out. Yelu Zhousheng stood behind him as he intently measured the ratio of a plant's height to the diameter of its trunk, then analyzed the chlorophyll content of the leaves with an irradiated portable instrument, and slice it from a less important branch.

When Fosse saw that the great leader was there, Yelu Zhousheng had already stood quietly for a long time. Fauci pointed to the freshly made slice and said to the Grand Chief, "They all have only one ring of annual rings, which is a serious discrepancy with the information on the moon, is it wrong?" ”

Yelu Zhousheng said, "No one is wrong, they grow for a very short time, not even a month." ”

While the two were talking, Dalena saw a new variety brought in a small pot, and Fauci asked, "Is this the apple tree that the Grand Chief Lady is talking about?" I thought it would take a week or so for it to work out. ”

Dalena said like an expert, "Madame just moved a small part of her genetic chain in the computer. Madame said that this movement would have magnified the plant's ability to photosynthesize and convert light energy into chemical energy. Madame said it was important.

In this way, it effectively converts two inorganic substances, carbon dioxide and water, into organic matter. Madame said that this organic matter is what the information refers to as glucose. Madame said that this is the raw material for the synthesis of various organic matter in the plant, so this movement of Madame gives it the ability to achieve outstanding results. ”

After hearing this, the big leader smiled and said, "I really can't see it, our Dalena has become an expert." ”

Dalena said with some embarrassment, "What kind of expert am I...... Madame Faucy, Madame told you to transplant them into the garden at once, and soon the vines will be brought to you, but you had better tell that when your next group comes, you will need to build a row of shelves for the vines to climb. With that, Dalena hurried away.

The Great Leader came out of the garden, intending to go to the laboratory to see Hejing, who had been frowning with Big Brother Watson all these days. The reluctance to show up for that final answer stalled the restoration of the lunar shell for a long time. In two months' time, it will be a long period of darkness - the best time to repair the moon's crust. And the solution to the moon has not yet been found.

Halfway through the journey, Yamada sent a call from the moon - he had now almost become the Grand Chief's liaison on the moon. Yamada's message said that Elder Hobbit and Deputy Leader Archie had jointly convened a meeting and were waiting for the Grand Leader to return, and that all the attendees had arrived except for the Grand Chief.

In the large conference room in the center of the moon, Elder Hobbit had just finished speaking. When Yelu Zhousheng sat down, he found that the atmosphere in the hall was a little tense, and the concerned eyes of the members who were more inclined to the big leader in their hearts swept over the big leader's face, and found that he was still so calm.

Elder Hobbit's closing remarks were drowned out by a round of applause, and it was clear that he had not been idle during this time.

Hobbit was pleased with his remarks, and he felt that the timing of the meeting was just right. The moon's repair came to a standstill, indicating that he was not much different from the Grand Boss. This is the perfect time to accumulate authority, and if everyone can't do it, then more than anyone else can say.

Elder Hobbit had just made his point in his speech, implicitly criticizing the slow progress of the restoration of the lunar shell presided over by the Grand Chief, but did not propose specific methods or measures to speed up the repair.

Although Hobbit did not say what he meant, he made it clear to all the people present: an elder, his opinions should be from a high position, and he should not be bogged down in specific matters - in that case, he would not be able to show his level at all.

Then the deputy leader Archie spoke, and Yelu Zhousheng observed the expressions of everyone in the room. The Elder of the Non-Clan apparently did not have the same resistance to the Hobbit father and son as he used to, and his attitude towards the meeting was to abstain completely. Jerester saw that he did not applaud the hobbit after his speech.

And the elder of the European clan applauded enthusiastically as usual, maybe he was thinking about something else at the moment, but he just had to figure out who was speaking.

The South American elder looked disappreroving, carefully trimming his nails with a delicate little frustrated knife.

Elder Hua only glanced at the big leader who had just sat down and lowered his eyes, and he was relieved to see the look in Yelu Zhousheng's eyes. The in-depth study of Yi Xue allowed Elder Hua to guess the content of the meeting almost as soon as he received the notice of the meeting.

"We all admit that many of you here have made great efforts and achieved results in our project to recreate the earth, but that doesn't mean we can be complacent on that ground. We still have a lot to do.

He said, "There was a prominent man in our North American race in ancient times named Washington, who voluntarily resigned as Grand Chief after the victory of the leaders. ”

The elder of the European tribe chimed in, "We also have Churji in the European tribe. ”

"It should be Churchill, who resigned as the chief after a world war...... I am also talking about a Chinese ancestor, Yao, who gave up the position of great chief to Shun in his old age without conditions. Nearly 5,000 years after he did this, Archie, your ancestors have just set foot on the lands of North America with the help of small sampans. ”

Archie knew that he would not take advantage of any advantage by dwelling on this kind of thing, and he wanted to change.