Since Xu Shiyan decided to disclose the formula, he naturally would not hide it.
Since each commune had different conditions for participation, it was impossible to use the same fertilizer for all, so Xu Shiyan told everyone the methods he knew.
Anyway, they can just listen to it and choose the appropriate method.
This still needs to be adapted to local conditions and chosen according to your own conditions.
“There are several methods of top dressing.
The first type of bean cake powder is fermented with water. The basic ratio is one pound of bean cake powder to five pounds of water.
Applying 30 to 40 kilograms of bean cake water per foot, combined with base fertilizer, can basically increase yield by 50 percent."
“The second type is top dressing on the root side of decomposed deer dung.
When loosening the soil for the first time, apply fully decomposed and finely poured deer dung into the furrow, about twenty kilograms per foot."
"The third method is root side top dressing with superphosphate.
Mix the superphosphate into the humus soil and ferment it thoroughly. During the first loosening of the soil, sprinkle it evenly between the ginseng rows."
“There is another way, external top dressing, which can also be understood as foliar fertilizer.
Mix two pounds of superphosphate with twenty pounds of water, soak overnight, filter, and spray on the ginseng stems and leaves around four o'clock in the afternoon.
Spray three times a year during the growth period, the first time after the ginseng leaves have fully expanded, the second time during the green fruit stage, and the third time after the fruit is harvested.
Ginseng leaves that have been applied with foliar fertilizer will grow well and have dark green leaves, which can promote photosynthesis.
This allows the ginseng rhizomes to be more nourished and makes up for the lack of pulp caused by the remaining ginseng seeds."
These are all the experiences Xu Shiyan accumulated in his previous life. He has tried them in the second brigade in the past few years, and they are obviously effective.
Just expounding these few points in detail lasted a whole morning, and those who came to study later also wrote down several pages in their notebooks.
At noon, these people were arranged to eat in the high school cafeteria.
No one asked for a treat, everyone took their food stamps and money and went to the canteen window to get food.
Xu Shiyan didn't eat with these people. His home was in Donggang, so why bother to come to the canteen?
"Third brother, did you really teach them the technology for nothing? Isn't this too cheap for them?
We spent several years working on it and slowly experimenting with it."
On the way back, Zhao Jianshe asked in confusion.
When we first experimented with various fertilizers, Xu Shiyan, Zhao Jianshe, Yang Chunming and others taught him step by step.
It can be said that after several years of training, Zhao Jianshe and others have become proficient in relevant technologies.
So for this lecture, Xu Shiyan specifically told Yu Shouguang to arrange for people to go up the mountain to see the ginseng and replace Zhao Jianshe and Yang Chunming.
On the other side of the breeding farm, Feng Chao and others were asked to find family members to take over for a few days, and they all came to listen to the class.
The most important thing is that they will be sent to various places as technicians.
No matter how good the theory is, no matter how carefully you listen to the lecture, without practical experience, you will not be able to master the key steps of fermentation. You still need someone to guide you personally.
"What else is there? Our family is not rich, it is only when everyone is rich and powerful.
Only when an industry develops as a whole and becomes larger and larger can it occupy a pivotal position in related fields and have the right to speak."
Xu Shiyan smiled. He couldn't explain much, but he knew that the ginseng industry was related to the economic development of the entire county.
He is just an old farmer, without much ability. He has accumulated this little experience in his previous life.
If he can have some effect on society, it can be considered that his rebirth has not been in vain.
"Third brother is still more enlightened. We must learn from him in the future."
Zhao Jianshe didn't seem to understand, but he understood one thing. If you follow Xu Shiyan, you will never suffer a loss.
So no matter what Xu Shiyan does, they fully support him.
"Starting tomorrow, these people will have to watch how we fertilize.
I guess they may not understand if you look at it this way, and you will probably have to go to various communes as technical guides.
So you have to listen carefully this afternoon and treat it as a review, and don’t let our team get lost when you go out."
Xu Shiyan still has confidence in his brothers. After all, after leading them for several years, it’s time to become disciples.
When several people heard this, they all stared, "Really? You can really let us do technical guidance? Oh, that would be great."
It would be great to go out and provide technical guidance for other places, receive high work points, get a good salary, and not have to do much work.
"Third brother, aren't you going?"
"I won't go too far. Your sister-in-law isn't even out of confinement yet. I'll just be nearby to guide the first party, the commune party, and those brigades."
Xu Shiyan cannot have all the limelight. Since they are brothers, there is no need to worry so much.
Just like staying at home, Xu Shiyan doesn't care about this.
Several people talked and laughed and arrived near Xu's house, so everyone separated and went home.
As soon as Xu Shiyan entered the gate, his daughter who was playing in the yard rushed over and said, "Dad."
The little girl loves to be hugged by her father the most. When she sees her, she opens her little arms and her big, watery eyes look forward to it, waiting for her father to hold her.
How could Xu Shiyan refuse his daughter's request? He immediately bent down and reached out, picked up his daughter and held her in his arms.
Girls are different from boys. Xu Haiyuan's favorite thing at that time was riding on his father's neck.
When they arrived at Xu Jinping's place, the girls were timid and afraid of heights, and most of them were satisfied with just a hug.
"Did Pingping behave this morning?" Xu Shiyan held his daughter in his arms and asked as he walked into the house.
"Be good, be good, Bao is the best."
Xu Jinping patted her chest with her fleshy little hands to assure her father that she was a good baby.
"Well, just be good. Our Pingping is the most obedient person, right?
Mom now has to take care of her younger brothers and sisters. Pingping must not be naughty but be good."
Xu Shiyan kissed his daughter on the cheek and praised her a few words.
At this time, Xu Haiyuan, who was playing in the yard, also came over and said, "Dad, my younger brother and sister are not good, they always cry."
This guy is eloquent and knows how to complain.
Xu Shiyan bent down and picked up his son, one in each hand.
"Well, my younger siblings are too young, so they are definitely not as good as you two.
You two are older, and as the older brother and sister, you have to take more care of them."
I don’t know if it’s because Su Anying spent most of her time in the mountains after being pregnant and lacked some nutrients. Anyway, these two little ones are really not as easy to coax as the previous two.
They cry when they are hungry, cry when they urinate, cry even more when they have a bowel movement, and any big noise at home can startle them into crying.
Zhou Guilan said that it might be that the two little ones were having confinement, and there are children like this.
Xu Shiyan didn't have a good idea. He could only take a look first. If he was still noisy after confinement, he would have to go to the hospital and make up for anything missing.
As he spoke, Xu Shiyan carried one of them into the house. Su Anhua was cooking in the kitchen at this time, and she heard the commotion and took a look outside.
"Second brother-in-law is back, oh my God, it's really cool to carry him back one by one.
Come in and take a rest, we'll be ready for dinner."
Su Anhua and Zhou Guilan alternate between one cooking and the other taking care of the children. Otherwise, they would really be tormented by the two children and not even be able to eat.