Chapter 708

It took ten days to plant all 500000 acacia trees.

Qu jizidan looked at the sown acacia trees with both expectation and apprehension.

Although there are not many Acacia pseudoacacia trees, they are planted on the river beach, but they also stretch out. It is very spectacular.

Qu jizidan can't help thinking that if these acacia trees can grow in the future, then this piece of river beach is equal to the success of replanting.

"I hope these acacia trees can grow up like President Chen and President Arnel said

Chujitsu said to himself in secret.

He paid a lot for these Acacia.

First of all, he made a guarantee to the party. If these Acacia seeds were not alive, he would not be the procurement minister.

Then he promised Luo Ying that if these Acacia seeds were not alive, the remaining 250000 seedlings would be solved by himself.

Therefore, he has carried a heavy burden, all because of Acacia.

He really hoped that the Acacia pseudoacacia could grow well and play a role in their great cause of desertification control.

As the days passed by, Qu jizidan led the herdsmen to work for a day and was preparing to leave the river beach.

Every time he left, he would ask the driver to take a look around the beach where the Acacia pseudoacacia was planted. This has become his habit.

Today, he came to the beach and asked the driver to park his car on the side of the national road. He jumped out of the car and walked towards the beach.

Just a few steps away, I saw a few people squatting around those Acacia, and didn't know what to do.

He frowned and hastened to see who these people were and what they were doing.

But when he got closer, he found that these people were actually researchers from the Forestry Research Institute, and Luo Ying was among them.

"Researcher Luo, what are you doing?"

Qu jizidan said hello. The researcher turned to look at him, waved, and then looked at the acacia tree around them.

As Qu jizidan approached, he heard one of the researchers say, "it seems that this is different from the common Acacia. Although the branches and leaves of the plants are very similar, many physiological characteristics have changed a little."

Another researcher dug the soil directly with his hand, pulled out the roots of the Acacia pseudoacacia, pointed to the above sections and said, "you see, these root nodes are really dense here. Ordinary acacia is definitely not like this."

"These characteristics are more conducive to their growth. They may survive in winter and spring because of these root nodes, and they will grow again when the weather is warmer."

Looking at the dense root knots, Luo Ying couldn't help but use her hands to pull out more roots in the sand.

The previous researcher said, "I think it's more than that.

These root nodes grow very deep, just after planting more than ten days to grow such a scale, that shows that their rhizomes are particularly developed.

According to the physiological characteristics, these root nodes should be easy to break and grow, that is to say, they have strong self reproduction ability, and the longer they grow, the more they will grow

"Yes, look at this."

Another researcher rubbed the root knot with his hand, and it easily broke into two pieces: "it's really easy to disconnect, and then these broken root segments will soon grow into new root segments and become new individuals."

All the other researchers looked at the broken root knot, and each mouth uttered a tut sigh. Only Qu jizidan was very distressed.

Looking at a well-developed Acacia pseudoacacia being dug out in this way, but also broken the root, he is really speechless.

If it was not for his respect for the researchers in front of him, he would like to scold and ask them to quickly bury the roots back in the soil.

Luo Ying also said: "now I don't know how these acacia's ability to resist the soul."

Judging from the growth of the roots and stems of these Sophora japonica, there is no doubt that the ability to protect and stabilize the soil and water is undoubted, and the reproductive capacity is also very strong.

Now the only question is whether they can survive the cold winter on the plateau and grow and survive year after year.

"These burr and bursa are good for their cold resistance. I think they should be able to carry them down."

One of the researchers touched the hairs on the stems and leaves and said, "it seems that these things are combined with the genetic characteristics of some plateau plants. They are not much like the Acacia pseudoacacia."

All of them are agricultural students. Researchers are very clear that whether a plant can resist cold depends not only on the external characteristics of the plant, but also on the metabolic function of various substances inside the organism.

There are a lot of cutting-edge technical aspects involved in these things, which are not researched by them all the time. The mystery may only be known by the forestry company called Muya.

"No matter, at present, the situation is still very good. After winter, we will see what will happen."Luo Ying, the leader of all the researchers, rose slowly from the ground and stretched her hands and feet.

Lack of oxygen on the plateau, squat on the ground for a long time, stand up must be slow, so that the body can adapt, not to the problem.

Several other researchers began to study the poor Acacia pseudoacacia, recorded a lot of data and so on, and then buried the roots of Acacia.

Qu jicidan looked on, and his discomfort was relieved.

He already felt a little obsessive-compulsive. If he didn't watch the researchers bury the roots of Acacia pseudoacacia, he would not feel comfortable for a whole night, and he would not leave.

Seeing that Luo Ying was free, Qu jizidan couldn't help asking, "researcher Luo, what's the situation? Can these Acacia pseudoacacia grow alive?"

Luo Ying nodded: "at present, it should be OK. Well, it's mainly for winter. As long as you can get through the winter, there should be no problem."

Qu jizidan sipped his mouth, still feeling a little uneasy.

He is a native of Tibet. He knows how hard the winter is in Tibet.

In the coldest time, not to mention people and animals, even plants will freeze to death, it is a bit of a posture of no grass left.

After winter and spring comes, the snow water on the snow mountain will melt again. At that time, it is still as cold as before, because the temperature of the snow water itself is very low, flowing on the land, many plants can not withstand the irrigation of snow water.

Although Qu jizidan had heard from annar that the Sophora pseudoacacia can resist the irrigation of snow water, he is still a little uncertain. After all, he knows how low the temperature of the snow water is.

Usually, if an animal falls into the snow, it will freeze to death in less than a minute. It's no joke at all.

These Acacia pseudoacacia Can you really make it?

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