Be a magician in the world of Kexue

Su Ming has a brave and tenacious personality and strong adaptability. Under the influence of his father, he learned how to grow and cultivate cotton at an early age. Every evening, he would follow his father into the cotton fields to feel the gifts of nature. He worked the land, worked hard, and learned from experience, which made his cotton agronomic skills more and more sophisticated.

Su Ming stood beside the cotton field, looking at the emerald green cotton bushes from afar. Suddenly, he saw a young cotton farmer anxiously inspecting his cotton field, and Su Ming walked over.

"What's the matter, lad? Any questions? Su Ming asked kindly.

The young cotton farmer raised his head, a hint of uneasiness on his face, "Why are these cottons growing so differently?" Some places seem to grow faster than others.

Su Ming smiled and patiently explained, "This is normal. Factors such as the fertility of the land, sunlight exposure, and water availability affect the growth rate of cotton. We need to adjust the time and amount of fertilization and watering appropriately according to the actual situation of the ground. The

young cotton farmer nodded and said with emotion: "This cotton cultivation is really a science, and I always thought it was complicated at first.

Su Ming said encouragingly: "Every cotton farmer has been a novice before. Practice and learn more, and you will become more and more familiar with this technique. Our industry is also a big family, we can exchange experiences with each other and make progress together. The

young farmer nodded in acknowledgment and continued his farming work. Su Ming continued to inspect the cotton fields, and he saw that other cotton farmers were also busy working. Cotton cultivation in this village has become a way of life, a tacit understanding, and everyone is using their own hands to create a good harvest.

The next day, the sun was rising, and Su Ming came to the cotton field early. He found that the seedlings in a cotton field had sprouted tender green shoots. He crouched down to take a closer look, relieved and fulfilled.

Just as he was immersed in happiness, a peasant came over with an anxious expression. He said: "Su Ming, I found that some seedlings are relatively weak, and I am afraid that they have encountered problems.

Su Ming immediately walked to the problem and took a closer look. He found that the soil in the area was a little less soft and poorly drained. He thought for a moment and said, "It seems that the drainage here is not good enough, and we can properly control the amount of water produced here to make the soil more suitable for cotton growth." The

farmer nodded in agreement: "Okay, I'll adjust the flow as soon as possible." Thank you, Su Ming.

Su Ming encouraged: "We are a family, working together to solve problems together. It is only through constant experimentation and adjustment that we can better breed strong cotton.

A few weeks later, Su Ming saw a new challenge in the cotton field. A drought struck, and the land began to dry out. He realized that drought could have a significant impact on cotton growth.

He gathered a group of cotton farmers for an open and honest discussion about ways to deal with the drought. "We can consider using an irrigation system that provides enough water to each cotton field by precisely controlling the flow of water," says an experienced farmer.

Su Ming nodded and praised: "Good idea." We can adjust the amount of water produced by the irrigation system according to the needs of different plots. Make sure that each piece of land gets the right amount of water to guarantee the growth of cotton. So

they worked together to repair and upgrade the irrigation system. They carefully adjust the amount of water produced according to the needs of each cotton field to keep the soil moist. With the introduction of the new irrigation system, the growth of cotton has improved significantly.

Not long after, a novice cotton farmer walked up to Su Ming and asked suspiciously: "Brother Su Ming, why is the color of cotton different in some places?"

Su Ming explained with a smile: "This may be caused by the different pH levels of the land. We can conduct soil tests and then adjust the pH of the soil appropriately so that each piece of land is suitable for cotton growth. The

novice cotton farmer nodded gratefully: "Thank you, Brother Su Ming." I will act as soon as possible. "

As the seasons change, the weather starts to get cooler. Su Ming began to worry that the growth of cotton would be affected by the cold weather.

He decided to check the soil temperature in each cotton field. Next to a cotton field, he found a thermometer. He picked up the thermometer and checked the temperature of the soil.

An elderly farmer walked over and asked curiously, "Su Ming, are there any new discoveries?"

Su Ming handed him the thermometer and explained, "I'm worried that the cold weather will affect the growth of cotton, so I want to measure the soil temperature." If the temperature is too low, we can consider adding mulch or adjusting the planting time. The

farmer took the thermometer and looked at it: "Indeed, soil temperature is crucial for the growth of cotton. We can raise the temperature with awnings or insulation.

Su Ming nodded and agreed: "Yes, this can ensure that the cotton grows within the right temperature range." We must take timely measures to ensure the healthy growth of cotton. "

After a few months, the cotton had grown into a verdant jungle and was thriving, showing signs of a good harvest. However, new challenges have also arisen.

One day, a gust of wind struck, rolling up the cotton fields and rolling yellow sand. Su Ming hurriedly summoned everyone to defend against the attack of the sandstorm.

An old farmer calmly responded: "We can set up wind barriers to prevent the sand and dust from blowing directly into the cotton fields. At the same time, spray water at the right time to stabilize the soil.

Su Ming nodded yes: "Good idea!" We moved quickly to set up wind barriers and control the amount of water sprayed. "

The crowd acted quickly and built tree branches, straw, etc. into temporary wind barriers. They adjust the irrigation system to ensure that the soil is moist and that the root system is stabilized and protected from dust.

The sandstorm was menacing, but with their joint efforts, the cotton fields were effectively protected. Su Ming was in a good mood and sighed: "We are united to fight natural disasters together, and this is where our strength lies. "

The following days were unusually dry and rainfall was scarce. This is a new challenge for the growth of cotton. Su Ming began to think about how to deal with the drought and ensure the smooth growth of cotton.

He convened a meeting of cotton farmers to discuss countermeasures. An experienced cotton farmer advises: "We can increase the moisture of the soil by optimizing the irrigation system. At the same time, cotton varieties that are adapted to drought are selected to increase drought resistance.

Su Ming nodded in agreement: "Yes, we can adjust the frequency and time of irrigation to ensure the wetness of the soil." And, together, we can go to the research station to learn more about drought-tolerant varieties. So

, they went into action