"Huh?" Hearing Zhang Ran's description, Dong Zhongshu's eyes lit up instantly, and then he smiled and said, "Xiaolang, your method is good! It is both simple and practical. Just open a few ditches when farming to greatly increase the vitality of the crops, and even have the effects of resisting wind and drought. This method is simply a magical stroke!"

"Yes, yes!" When the King of Wuqiu Shou heard this, he couldn't help but give a thumbs up and praised him repeatedly: "Ran Ge'er is worthy of being a master of inventing the method of wheat cyclone seeds. In just less than two months, he thought of such a wonderful idea again, which makes people really admire him!"

"Haha..." Hearing the praise of Dong Zhongshu and his disciples, Zhang Ran's smile remained unchanged and continued: "In fact, the benefits brought by this method of dynasty are far more than this... The reason why dynasty is called dynasty is the word "dai". Therefore, when the next year, we can completely switch ridges and ridges. In this way, the original ridges become ridges, and the original ridges become ridges, so that we can make full use of the local advantages. If we cooperate with the method of fertilization and top-dressing in time, we will basically avoid the trouble of rotating and fallow!"

"Ah?" Hearing Zhang Ran say this, Dong Zhongshu couldn't help but exclaim: " Such a simple method can avoid the trouble of rotating and fallow? Incredible! Incredible!"

As we all know, land is also divided into grades. According to the reasons and nature of the land formation and fertility, the soil in China can be roughly divided into four levels. The best and most fertile land that is most suitable for cultivation is undoubtedly the black soil in the northeast. The soil of the black soil is rich in a large amount of humus layers, which is extremely suitable for cultivation, and is even listed as a non-renewable mineral resource by the state. The degree of preciousness is self-evident.

Secondly, it is red land. This kind of land is mainly distributed in the vast plains such as North China and South China. It is a plain formed by river impact. The soil fertility is also good and it is the main crop production area.

Again, there is the loess land. The main areas in the central and western regions such as the Loess Plateau and the Guanzhong Plain are formed after hundreds of millions of years of dust accumulation. The soil fertility is worse, far less than the previous two.

Finally, it is sandy land. This kind of land is mainly distributed on the edges of the desert area and the Gobi area. The soil fertility is poor and it is not suitable for crop growth. It can only plant some drought-tolerant trees and potatoes and other crops.

In this era of BC, due to the backward farming technology and the limited geographical conditions of the Guanzhong region, even if Guanzhong has many water conservancy projects, the land still needs to be rotated and fallow to restore the fertility of the land itself.

Moreover, the better the fertile land, the more careful it needs to be cared for. Therefore, the people of Guanzhong generally implement rotation and fallow methods to ensure grain production, full utilization and sustainability of the fields.

It is precisely because of clearly knowing these situations that Dong Zhongshu was so ecstatic when he heard that Zhang Ran’s method of replacing the field had the magical effect of eliminating the rotation farming!

Because, if the method of replacing land that Zhang Ran mentioned can really replace rotary farming, wouldn’t it mean that the land that can be cultivated in Guanzhong area has increased by nearly 30% out of thin air? 30% is not a small amount!

When he thought of this, Dong Zhongshu couldn't wait to get up, bent down and cried at Zhang Ran, and said, "Xiao Lang, your method of replacing the field is of great benefit to the country and the people. It is definitely a major measure that is not inferior to the method of planting wheat in the last wheat. If it can be extended, it is a blessing for our Han Dynasty and the blessing for all the people in the world! Please, Xiao Lang will give you advice!"

"Mr. Dong, please get up!" Seeing this, Zhang Ran hurriedly got up from the couch, came to Dong Zhongshu in a flash, and reached out to help Dong Zhongshu up, and said with a sigh: "Mr. Dong, since I have explained the whole story of this generation of land today, I have no intention of hiding you! So, please wait for a few days, and wait for me to sort out the specific method into a book, and then give it to you?"

"Xiao Lang~" Dong Zhongshu couldn't help but feel excited on his face when he heard this, and his whole body trembled slightly. His eyes were slightly red, and he looked at Zhang Ran with great emotion, his lips opened and closed slightly, and he said tremblingly: "Thank you for your fulfillment!"

Seeing this, Zhang Ran couldn't help feeling a little throbbed and waved his hand and said, "Hey, Mr. Dong doesn't need to do this! In my heart, I have always regarded you as my elders! Moreover, I have always taken good care of me. Listening to your teachings has benefited me a lot and avoided many detours! As the saying goes, if a family does not speak two words, with our relationship, it would be a bit distracted!"

After a pause, Zhang Ran hesitated for a moment and said to Dong Zhongshu: "Mr. Dong, in fact, in addition to this generation of fields, I have also made some improvements to the plows I invented recently. The purpose is to make it more labor-saving and simpler to facilitate farming. And I have already conceived this new plow now, so I just need to make it! If you wait for another three or five days, I will hand it over to you together with the method of field generation?"

"Great kindness!" Dong Zhongshu was even happier when he heard this. The smile on the corner of his mouth was almost overflowing. He patted Zhang Ran's shoulder very excitedly and smiled excitedly, "Dong Gong, in fact, in addition to this generation of fields, I have also made some improvements to the plows I invented recently. The purpose is to make it easier and easier to facilitate farming. I have already conceived this new plow now, so I just need to make it! If you wait for another three or five days, I will hand it over to you together with the method of field generation?"

But unexpectedly, when I was about to be sixty years old, I could meet Xiaolang. "Dong Gong, in fact, in addition to this generation of field method, I have also made some improvements to the plow I invented recently. The purpose is to make it more labor-saving and simpler to facilitate farming. And I have already conceived this new plow now, so I just need to make it! If you wait for another three or five days, I will hand it over to you together with the method of field method?"
Chapter completed!