It is unlikely that the transformation of Jingxiang into a wide lake will be accelerated by the evolution of the traditional smallholder farmers. The www.biquge.info will only be when a place is developed, the commodity economy is developed, and the population, industry and commerce both increase, will the agricultural development be further transferred.

Generally speaking, this order is to develop the Central Plains first, then develop the periphery of the Central Plains, then the old land of Wuyue, then the place of Bachu, and finally Jiaozhou. If the technology becomes more and more sophisticated, then the land in high latitudes, such as the black soil zone, such as temperate grasslands and even deserts, will be developed.

The Central Plains civilization was precocious, and it was also possible to ensure that the main ethnic group in the civilization sequence was the only one in the same line, and it was this land that was impeccable to the agricultural society. The fundamental reason why the Central Plains is called the Kingdom of Heaven is that the population of this land has long accounted for more than 40% or even half of the world.

Therefore, even if Zhang De, an engineering dog, throws his body to the Tang Dynasty, he will find: Ah, the Tang Dynasty people also have the same virtue as Lao Tzu.

But in other countries, their ancestors either perished during this period, or they could not find their ancestors......

Whether as an engineering dog or as a citizen of China, Zhang De naturally has to deal with agriculture and spares no effort to deal with it.

Although it indirectly made Emperor Li, a greedy guy, stained with light.

"Gong Zhang, the yield of these Liuzhaoling rice is too low, more than one stone per acre, not to mention the Chu people, even the Fang people don't want to plant."

Jia Fei, Jia Junpeng's half-brother Jia Qian, is a resolute supporter of the president of the "Zhongyi Society" and is willing to work before and after the saddle. Not to mention anything else, after the proposal of adding a doctor of agricultural administration in states and counties proposed by Prime Minister Wang Qi last year was passed, Jia Qian ordered the price for a doctor of agricultural administration in Cangzhou because of Zhang Dezhao's resignation and Xue Dading.

Why was this bill proposed by the prime minister? Because this bill deals with agricultural taxes and agricultural activities. The emperor is rich and rich, and the court is even more angry and wealthy, so he will definitely cut the meat together with the soft knife, the hard knife, the fast knife, and the blunt knife in the well-dressed room.

What is Meat? It's the land, it's the people, it's the output of the people on the land.

Specifically, Wang Jue's motion is to establish the powers and responsibilities of agricultural activities in prefectures and counties, and except for the chief officials of prefectures and counties, the rest of the adjutant officials will no longer be involved in specific agricultural production activities.

To put it bluntly, although the imperial court did not set up a Ministry of Agriculture, in every state and county, an agricultural bureau was established.

The hat under the nine grades is already very okay for the people of the Jia clan. The original idea is not outdated.

Although Jia Qian was appointed as a doctor of agricultural administration, because Cangzhou is not a pilot unit, Jia Qian has not yet officially taken office although he has already started specific agricultural planning practices.

Zhang De went south this time, but he happened to be short of manpower, so Jia Qian came to Hanyang. In the past, the planning of mulberry fields, the planning of rice fields and ditches, and the construction of terraces were all assisted by Jia Qian.

"This Ling rice is not fancy its yield."

For the Jia family, Zhang De will not be stingy with his knowledge, but explains, "Ling rice was originally cultivated in the Central Plains, but the fields in the Central Plains are fertile and there is no need for this kind of rice, so it gradually shifted to the south and west. ”

There happened to be some unhulled rice at hand, and I rubbed it a handful, revealing the yellowish rice grains inside, "the shape of five grains, strong but not bone, its species: Ling rice, black goose, horseman." This is recorded in the pipe. ”

Guan Zhong's awesome thing is not that he treats Qi Country well, but that anyone knows which country Guan Zhong went to at that time, and which country can be......

In the Spring and Autumn era, the soil was classified, the yield of various species in the mountains and plains was recorded, and the cultivation of crops could be further optimized, which is why Guan Zhong was a politician and Pei Lin could only be a politician.

"Fangren don't like to plant, in short, it's difficult to implement. At present, most of the newly built terraced fields are raw land, and I am afraid that such things as miscellaneous grains are becoming more and more reluctant to plant. ”

"What are the advantages of Lingdao, have you thought about it?"

Zhang De looked at the young Jia Qian, who, like his brother Jia Fei, was very willing to think about farming.

After pondering for a while, Jia Qian became a little clearer, and nodded again and again: "What Zhang Gong means is that although the yield per mu of Ling rice is very low, it is far inferior to that of Jiang rice, but there is one point, it does not need to be specially watered and irrigated?" ”

"There was a great drought in Zhenguan in 123, if it was replaced with Ling rice, there would still be some harvest, and there would still be one acre of land and one stone, and there would be no starvation."

That's right, Lingdao is actually upland rice, and in the Central Plains, it began to be abandoned more than 7,000 years ago, and by the time the First Emperor unified China, basically this kind of land rice was no longer visible in the core area.

Lingdao is suitable for difficult irrigation areas such as mountains and hills, and these areas are all places where barbarians live. For example, the "Six Edicts" that Jia Qian just said are the areas west of Jiannan in Guizhou, bordering Tubo and the Great and Small Brahmins.

Zhang De's idea of deciding to "export to domestic sales" Lingdao is not only today, but long before the construction of the Dahe Workshop, he pondered to "plug the Jiangnan" to do it.

It's just that the resources at hand at that time were not enough, and it could even be said that they were stretched, plus they had to prevent the eldest grandson Wuji from telling the truth and Li Shimin forcing Uncle Zhang to make him the princess of Jiangnan Tugou, so he could only be a man with his tail between his legs.

But at present, the engineering dog has opened a number of sub-bases, in addition to the future "high-yield rice" to be introduced, this "low-yield rice" also to plan.

In the final analysis, no matter where Jingxiang is, after all, there are fewer people and more places. Unlike more than a thousand years later, there is no need to draw any red lines for cultivated land in these years, nor do you need to open up the second child, but you specially give Lao Tzu a strong birth, and give Lao Tzu a strong development of raw land!

At this moment, Jingxiang is not a "Huguang is familiar with the world", and the place where it is developed is actually limited, which is related to Yun Mengze and Fangren.

And what Zhang De wants to do now is to run agriculture and industry and commerce in parallel, drive the fangs out of the cottage or concentrate them, or sinicize, or be sinicized, or sinicized in the workshop, or sinicized in the mine, or sinicized in the cemetery......

Effective population management, even if only a part of the effective management, then, at this time, as long as the food supply can be guaranteed, it can be said that there is no upper limit to population growth. It depends on whether Zhang De shouts slogans or takes out real money to seduce, shouts slogans to the well-dressed giant room, and takes out chickens, ducks, geese, pigs, sheep and cattle to the peddlers, pawns, mud legs, fangs, and people, what the result will be, you can imagine.

Specific to Ling rice, that is, upland rice, Zhang De does not intend to let ordinary farmers plant this low-yield crop, nor does he force the local fangs to learn the hardships of the "Six Edicts".

For the cultivation of Ling rice, Zhang De planned to digest it by himself in the "Zhongyi Society". In fact, only the "Zhongyi Society" can digest it on its own.

First of all, in terms of planting intentions, only Zhang De is willing to do it; Second, the labor required for large-scale hilly and mountainous areas is not something that a state or county official can afford; Finally, low-yielding crops can only be impulsed by extensive planting, which requires a certain amount of organization......

Coincidentally, Zhang De directly or indirectly mastered tens of thousands of Japanese slaves, Goryeo slaves, Baekje slaves, and Silla slaves. Among these slave laborers, there are not many prisoners of war, most of them are "prisoners of war", and many of them are ordinary people in these places. The main purpose is to sacrifice on the largest construction site in the country, and the rest of the sacrifice after the sacrifice cannot continue to sacrifice for a while, but can only continue to deduct one second per minute of their lives.

Then, at this time, the redundant, and even useless, large amount of raw land in the mountains and hills was planted with upland rice, and these slave laborers who were ready to sacrifice at any time, did not come in handy?

In particular, upland rice does not need much care, low yield is low output, but it is better than stability, drought and flood are about one or two hundred catties around, it can be said that the same as soybean taro, it can be used as a life insurance to operate.

If Zhenguan's 123 Central Plains could follow Jia Sixian's suggestion and plant a few cents of taro per acre a year as a family unit, how could he be hungry?

So, after listening to Zhang De's explanation, Jia Qian didn't think about it, so he said: "Liuzhaoling rice, but you can try to plant it in more places, why don't Zhang Gong send another group of people to Hetao, Qianzhong, Jiannan, and Hedong." ”