Look at the mountains and rivers I have drawn

Chapter 644 Seed Reserve Bank

After returning home, Ye Yan continued to pass on his experience to the students in the school as usual, and sometimes let the students do it by themselves, so as to deepen their comprehension and memory skills, so that they can use it in their daily life in the future. Ye Yan will be handy in middle school, and Ye Yan will discuss some issues with the students from time to time.

Once in class, a student asked Ye Yan: "If the seeds don't survive for a long time on a piece of land, why is that? How can we solve this problem?"

Ye Yan's answer is: "The reasons why seeds cannot germinate include external environmental factors, the effect of light on plant seeds' germination, and land quality. These will affect the germination of seeds. We need to prescribe the right medicine to find the seeds that do not survive long. The reasons are then corrected according to the reasons to ensure the survival rate of the seeds.”

The days passed day by day like this. During this period, Ye Yan also went to see the growth status of the new seeds. Fortunately, these seeds had shown signs of germination. Seeing that the seeds he had developed were already in the germination stage, Ye Yan had a feeling in his heart. A sense of pride.

Although this is not the first time, Ye Yan's lips will smile when he thinks that many people will live a happy life because of his seeds.I believe they will mature before long, and then there will be more new seeds for people to plant.

Ye Yan thought about the improvement of the quality of life of the people living in these places. Ye Yan wanted the people living in all places to live a good life. Therefore, Ye Yan planned to improve the quality of life of the people living in these places. Create a seed bank so that you don’t have to worry about too many seeds and no place to put them, and you don’t have to worry about too few seeds to sow in time.

In fact, in Ye Yan's usual teaching, some students mentioned this problem, but Ye Yan didn't think about it deeply at that time, but now, Ye Yan feels that the student's idea can also be adopted, and now Ye Yan needs to think about where the seed reserve should be set up, and how to set it up.

For Nanli, Ye Yan is quite familiar with it, and knows which places are suitable for setting up seed storage banks, but Ye Yan is not very familiar with other places, so he needs to go to those places by himself to investigate. Although he had heard about the situation in these places before, Ye Yan felt that he should take what he saw as the truth, and think about it this time as if he was going to play, and observe and observe by the way.

Ye Yan successively went to other affiliated cities other than Nanli, Nanjiang City, Jinluan City, and Bailu City. These places have always followed Nanli's pace, and they imitated what Nanli did. The level of prosperity was less than one-tenth that of Nanli. The people in these places lived very hard, and Ye Yan couldn't help but feel a little surprised.

It stands to reason that the people in these cities should not have such a difficult life. Although I have been living in Nanli, I have not forgotten the people here. Every time the seeds developed are successful, I will send people here to send the seeds. , At the same time, he also asked that person to tell the people here how to sow these seeds.

Ye Yan wanted to know why the lives of the people here were so difficult. In the past, when he successfully developed seeds, he would arrange for people to deliver these seeds to the person in charge, and he would also pass on the sowing methods and precautions to the person in charge. The person in charge will then distribute these seeds to the people.

Ye Yan thought about it. Even if these people's operations were inappropriate, there were still many students in these cities who were taught by him. They would also help the people plant. Not all the food in these cities had not survived. It's just that most of the food on the land has not survived, and the survival rate is extremely low. This is what Ye Yan can't figure out.

Ye Yan met the students he had taught in these places. Sure enough, these students would teach the common people how to plant these seeds, but according to the method Ye Yan taught them, the seeds planted almost did not germinate. Ye Yan He couldn't help but wonder if this was related to the climate, land and other factors in these places. In order to prove his conjecture, Ye Yan planned to go home.

Ye Yan originally planned to set up seed storage banks in these places, but because there are no redundant seeds in these places, or even lack of seeds, this idea can only be put aside for the time being. The most important thing right now is to find the reason for the low seed survival rate. And to find a way to solve this problem, so that the seed bank has a chance to build up.

Thinking of this, he was very worried. Seeds are a big problem. If it is not solved well, the people may waste their time during the whole planting season.

There is no harvest of even half a dime, and the research is not thorough. I am afraid that problems will come one after another. As the saying goes, disease comes from the mouth. It's so painful.

After Ye Yan returns home, he plans to take some seeds and try them in these places to see if it is due to the climate or the land.The day after Ye Yan rushed back to Nanli, someone came to invite him. It turned out to be people from Nanjiang City. The people there lived in too difficult a situation. The city lord couldn't hold on any longer, so he sent someone to invite Ye Yan. They are there to impart experience and solve urgent problems.

After a while, people from Jinluan City and Bailu City faction also arrived one after another. Ye Yan felt that the matter was getting more and more serious, and before he could think about it, Ye Yan went to follow these people with some seeds. They went first Nanjiang City.

When Ye Yan came to Nanjiang City again, he found that it seemed to be more difficult than when he came here before. Ye Yan didn't say anything, and asked the people of Nanjiang City to take him to the place where he planted. The best solution is to find the reason why the seeds cannot germinate as soon as possible.

Ye Yan went to see all the land planted in Nanjiang City and found that the growing environment for seeds was not very good. In some places, the seeds were almost dead as soon as they sprouted. Ye Yan grabbed a handful of land and squeezed it in his hand. It seems that he has found the reason why the seeds planted on the land in Nanjiang City do not survive long.

After looking at the land of Nanjiang City, Ye Yan and others went to the two cities of Jinluan City and Bailu City. He wanted to see if the reasons for these two places were the same as Nanjiang City.

It's hard to get here, and I'm very tired seeing the situation here, not to mention the bumper harvest, the survival rate of the seeds is not high, and the sparse appearance of the whole field makes Ye Yan a headache, after all, this is a big problem.

After thinking while working hard, Ye Yan finally figured out what the problem was here. It was not much different from Nanjiang City. The types of problems were the same, and it was not difficult to deal with them.

After looking at all the land, Ye Yan found that the quality of these two lands is indeed the same as that of Nanjiang City. The quality of these lands is uneven, but what causes the uneven quality of the land, Ye Yan can't figure it out for a while. .

After racking his brains, he still couldn't think of a reason. After some thinking, Ye Yan finally compromised.

Now that he has discovered the problem, Ye Yan will try his best to solve it, because his goal is to make his people live a better life, including other affiliated cities except Nanli. This is his duty , but also his responsibility to the people.

(End of this chapter)