Afterwards, the villagers of the village dispersed and went back to their reed house to rest, but as management, Wang Zhihui, Tian Laohan and others were not so relaxed.

The three of them braved the scorching sun to the wall of the village on the north side and looked at the riverside fields over there. Wang Zhihui frowned and said, "Before the autumn soar, can the water conservancy of our village be well built and reclaimed?"

Old man Sun said: "Our village started to be reclaimed in April. It has been abandoned for less than three years. It is also by the river. The soil and soil are good. One laborer does not need cattle. You can cultivate six or seven acres a month. Now there are hundreds of people, and there are cows, mules and donkeys. It is not difficult to cultivate 6,000 acres before the autumn sowing. The ditches, ponds, and canals can be done well. The key is that you don't know how much the yield per mu will be next year. The superiors ask for one stone to be collected next year, and I have no idea."

Old Man Tian said: "My hometown has a good year and no water conservancy. Winter wheat is almost one stone. There are so many ponds and canals in our village, and it is definitely no problem to produce one stone per mu. If you are still afraid of the land you have cultivated, then plant some mung beans and sesame fat fields first. Regardless of the yield of beans, no matter how much you produce, when you cultivate the land, even the roots will be turned into the ground, and the fertility of the land will definitely increase."

Wang Zhihui nodded. He was also a farmer, so he naturally knew how to make beans fatten the fields, and he also knew that mung beans were the best to make the fields.

He looked over there and saw a high dike by the river, which was built with stone to protect the vast fields inside. There were sluice gates in some places that could divert water or block water.

There are multiple ponds and water diversion canals behind the dike wall or in some fields, which are mostly made of stone. They can be irrigated during the time of the dike, and can also be drained from water.

With so many water conservancy facilities, the yield per mu next year is indeed fine. After the autumn sowing, you can repair the road.

But Wang Zhihui also had a luxury in his heart. It would be great if he could produce more per mu. He thought to himself: "I heard that there is a treasure in the village called Linfei, which can increase the yield. What's that?"

...

Base fertilizer, mainly farm fertilizer, is constantly scattered in the fields, and someone carries a basket behind him, sprinkling some dark brown and smelly powder, but it is phosphorus fertilizer.

Some are seabird steak and fish bone meal, while others are mixed with fish scales, rotten meat intestines, crab shells, shrimp shells, etc., and finally fermented through a series of techniques.

This thing has a scent, but it is a fertilizer that crops desire. Why do local plants and trees always grow lush after every war? In fact, it is the effect of phosphorus fertilizer.

Human corpses are phosphorus fertilizer, and fish and animals are phosphorus fertilizer.

At this time, it was near Jiaoshan Villa, where Baima Lake existed, from north to south, from east to west, there were dozens of square kilometers of plains.

Jiaoshan Villa is also a big village. At this time, there were 400 households and about 2,000 people. There were also some road work teams and water conservancy teams stationed in the inner city and had shops.

The water conservancy fields here are relatively early to be reclaimed and built, with ditches along the lakeside, and water diversion culverts. There are also ponds and canals along many fields.

Five thousand acres of rice fields here have been cultivated, and the land is mixed with lime, and the acid and alkali have been balanced. The fields have been abandoned for less than two years, making it easier to deal with.

Some wheat fields were also reclaimed. At this time, all kinds of beans were planted in the wheat fields. In addition to the fat fields, some beans could also be harvested before autumn sowing.

Of course, rice is planted in rice fields. I saw the busy people in each field dressed up like the people of Shoushan Villa. They sprinkled fertilizers, used agricultural fertilizers and phosphorus fertilizers as base fertilizers, and then fertilized the fields and raked the fields, and finally planted seedlings.

This method is a full-layer fertilization method, which has stable fertilizer and long fertilizer effect. Since the fertilizer is evenly distributed in the tillage layer, the rice roots can be deeply rooted and nutrient absorption can be increased.

Of course, although phosphorus fertilizer is a treasure of crops, it does not mean that the more it is, the better. If too much is, the seedlings will be burned.

Yanghe comprehensively considered the attraction ability of soil rice seedlings and other soil at this time, and only temporarily spread it at a few kilograms per mu.

Later generations of rice fields with a yield of 500 kilograms per mu required eleven kilograms of phosphorus fertilizer per mu. Yanghe first applied it at a yield of 100 kilograms per mu.

He calculated in his mind that the local rice yield was the key to planting in the middle and lower fifth month of the lunar calendar, and could be harvested in the ninth month of the lunar calendar or early October. At that time, his per mu yield was one stone to five dou of stone.

First stabilize, then slowly increase the yield per mu. With time, with good water conservancy and high-quality fertilizers, the ability to produce three stones per mu in the mature rice fields in Jiangnanji may not be impossible.

Of course, it is north of the Yangtze River, and the land climate is incomparable to that of the south of the Yangtze River. Yang He felt that after a few years of management of rice fields in the future, the per mu of rice production capacity will reach two stones and three hundred and seventy kilograms, and he will be satisfied.
Chapter completed!