Song Huan said: "We have noticed the wheat itself, but in addition to seeds and farm tools, we still have one more place to pay attention to. ”

Fu Yuanzhi said: "What? ”

Song Huan pointed out the window, and under Fu Yuanzhi's doubts, he said, "Soil." ”

Fu Yuanzhi asked, "Fertility? ”

Song Huan nodded: "That's pretty much it." ”

"Do you have to turn the soil before planting grain?"

"Turning over the soil can also affect the growth of seeds to a certain extent."

"Like in the village, the general method of plowing the land is very simple, that is, using a seven-inch plough to tie the head of the livestock to plow the land."

"In addition to this method, there are other ways to do it."

Fu Yuanzhi asked, "What else is the way?" ”

Song Huan said while drawing a cross-sectional drawing: "First of all, the ground is ready, the prepared fertilizer is sent to the field, and the tools should also be prepared. Turn over three feet wide, turn the first edge of the good soil to the outside, and turn half of the second edge of the soil to the wall of the row to make a ridge. Then the soil at the bottom of the second blade is cleared, fertilizer is applied, and then pounded again with a three-foot nail rake, and then the other half of the second blade soil is poured over the soil that has been fertilized at the bottom, and the second blade is still poured again, and the first piece is about to be made, up to two feet five deep. Then turn the second hook, fill the first edge of good soil on the second edge of the first flip, and so turn it backwards. ”

Song Huan also made a note next to the picture: (Generally turn over the soil before the year.) ）

As soon as Fu Yuanzhi wanted to speak, Song Huan made a pause and said, "There are still a few methods, you listen to them first." ”

Fu Yuanzhi closed his mouth.

Song Huan then said: "The third method is to mix raw and cooked. This method of ploughing the ground is to dig deep with an iron fork manure rake, apply fertilizer, and mix raw and cooked soil and fertilizer to plough the ground to a depth of one and a half feet. It is to disrupt the soil layer and achieve the principle of ploughing the ground. ”

"The fourth method is to prepare a piece of land, turn the first edge (eight to ten inches) of good soil to both sides, dig the next layer, let it weathered in winter, and turn the good soil back to its original place before sowing in the next year."

"The fifth method is to turn over. First, the land is prepared, the dung is sent, and the land is turned from west to east from the north to the north. The row spacing is seven inches wide, turn the first edge of the good soil to the right, and the second edge of the slab soil to the wall as a ridge. Fertilizer into the bottom of the musk, pound it with a manure rake, start digging the second musk, fill the first edge of good soil into the first musk that has been fertilized, and the first musk is ready. Turn the second-bladed soil over to the wall as a stem, pound it at the bottom, apply fertilizer, and turn it back in turn. ”

"The sixth method is to plow first and then set. This method is very simple, that is, the front is ploughed with a seven-inch step plow, and the back is ploughed with a specially made set of plows, and the depth needs to reach about one foot three. ”

Fu Yuanzhi looked at Song Huan, who had stopped to drink water, and asked, "It's over?" ”

Song Huan put down the water cup and nodded, "It's over." ”

Fu Yuanzhi asked, "This, what kind of cooking method is cooked soil?" ”

Song Huan explained: "When the dead soil is placed on the wall and weathered, it becomes mature soil. ”

Fu Yuanzhi said that he understood.

Song Huan said: "Weathering the dead soil into mature soil, and applying fertilizer in a concentrated manner, will achieve the purpose of deep ploughing." ”

……

Early May

Daisi Nongji

"Master Fu, half of the pits have to be mended." The deputy frowned, and the worry in his eyes could not be hidden, and reported the results of the investigation.

Song Yi on the side said: "Sister (husband), cough, Fu Editor, we have screened the seeds before, why is the germination rate still so low......"

Fu Yuanzhi opened a book, which contained the notes he had transcribed from Song Huan's paper.

Fu Yuanzhi said: "Maybe it has something to do with the reason for the cooling down a few days ago. ”

Song Yi was surprised and said, "Just one day will cause this?" ”

Fu Yuanzhi said: "I can't rule out this possibility. ”

Fu Yuanzhi didn't say this question too absolutely, his tone was too affirmative, and there were still outsiders now.

Song Huan wrote that when the seeds are suddenly affected by low temperatures, they will reduce germination and lose their quality.

Fu Yuanzhi said to his deputy: "Let's make up for the seedlings again." ”

The deputy should step back and step back.

Song Yi stood up and approached Fu Yuanzhi and whispered, "Brother-in-law, do you think this experiment we are conducting can continue?" Your Majesty asked us to increase production, and we were afraid that we would not be able to explain to Your Majesty when the time came. ”

Although Song Yi showed confidence in front of Fan Meide and Liao Chenglin, he was actually a little apprehensive.

Fu Yuanzhi said: "As long as there are no natural disasters and man-made disasters, it will be better than last year, and we have screened the seeds this year, and the results may not be as good as those of Changliu Village, but it will be better than last year." ”

Song Yi clasped his hands into fists and said: "Yes, and I have specially made fertilizer, it just so happens that I can also experiment, the comparison between my fertilizer and the fertilizer of Dasi Nongsi is better than mine." ”

Fu Yuanzhi patted Song Yi on the shoulder, then sat down and continued the work in hand.

Song Yi thought about it, and then went out directly to see the fertilizer.

Fu Yuanzhi rubbed the paper in his hand, and he didn't know how his wife was doing now.

At this time, in a certain county town, Song Huan had just come out of prison.

She watched the cold and majestic door behind her slowly close, and sighed silently.

She was obviously a thief, but she was actually locked up in the end.

Fortunately, there is the ability to make money, and it will come out in a few days.

Song Huan patted the ashes on her body and ran directly towards the market, the food in the prison was not good, she had to pay a good tribute to her five internal organs temple.

Song Huan was full of food and drink, and found an inn to take a good rest.

By the time she woke up, it was the next morning.

Song Huan didn't rush down, she took out the pen and notebook from her baggage.

The book is an empty book that Fu Yuanzhi bought in the bookstore before Song Huan traveled, and it is used to copy books in the bookstore, and it is generally not sold.

Song Huan recorded what happened in the past few days on it.

Song Huan planned to accumulate them to a certain extent before copying them on stationery and sending them back to Beijing.

Fortunately, she doesn't use a brush, and she writes quite quickly.

Now that he is away from home, Song Huan still pays attention to writing.

If she can write the words here, she will use the words here, and she will use the simple characters after she can't do it.

Song Huan finished writing, so he went to find Xiao Er to send food.

Two quarters of an hour later, Xiao Er knocked on the door.

When Song Huan opened the door, she saw the person behind him, although it was somewhat familiar, she didn't recognize it.

Xiao Er handed the food to Song Huan, and then said, "Guest officer, this little brother said that he came to you." ”

Song Huan was puzzled: "We, know?" ”

The person on the other side first bowed, and then explained: "This little brother, you lost your horse to your ...... that day."

Song Huan suddenly, she remembered that she was in a hurry to chase the thief at that time, and she didn't see who it was.

Song Huan was pleasantly surprised: "It's you?" ”

It's good to take the initiative to find the door, she's afraid that she won't be able to find anyone!

The person on the other side saluted, "Yes." Little brother, your horse is taking good care of you, but the expenses of the past few days have to be settled by the little brother. ”

Thank you comrades who voted~

(End of chapter)