At the end of September, Qiao's father drove a tractor to the county seat, and when he came back, he brought an old man and many instruments that the members couldn't understand.

"This is Hu Yueliang, a researcher at the Jin'an County Academy of Agricultural Sciences, who went to the countryside to help our alpine brigade tide over the difficulties. ”

In the brigade headquarters, Qiao's father introduced this old man to others, who was very involved in a wide range of things, and was good at the cultivation and breeding of rice and aquatic organisms.

The members of the club were suffering from water, and when they heard that there was still upland rice that did not need to be used in the fields, their eyes lit up, and they couldn't help but treat Hu Yueliang differently.

Hu Yueliang went to Southeast Asia in his early years, and many relatives and friends were in Nanyang, and he was a person that Lin Guoping wanted to protect.

This old man is a stubborn man, he does not go abroad with his family, and the content of his research is never recorded, only in his head.

And Hu Yueliang speaks hard, and his interpersonal relationship is actually very poor.

If it weren't for Lin Guoping's speed, it would have been just a little worse, and this old man would have been doomed.

And the instruments in the car were naturally brought by Lin Guoping, some of them belonged to the Yunmei Brigade at the beginning, and some of them belonged to the Academy of Agricultural Sciences.

There are not many people who have the ability now, and these things are also dusty when they are placed, so it is better to throw them in the countryside to shine.

Li A and Bai Ruosheng found out that they had new companions, they were a little incredible, they were for special reasons, why did Hu Yueliang also come.

Both of them are younger than Hu Yueliang, but they are both specialized talents in a certain aspect, and when they chatted, they found that both sides were the same kind of people.

Li A and Bai Ruosheng were quickly impressed by the old man's knowledge, even if they were arrogant, they had already been worn out over the years.

Hu Yueliang walked around the brigade, and the more he looked at it, the more satisfied he became, especially the biogas digester, I heard what fermentation bacteria were used in it, and he must study it when the conditions are sufficient.

As soon as the old man arrived at the brigade, the next day, he went to the three production teams except the third team, and criticized each mushroom shed mercilessly.

After some poisonous words, he also put forward practical suggestions and solutions.

Chen Dongfang was very curious about Hu Yueliang, and he also took the time to follow and take a look, and asked the member in charge of the mushroom shed to do the same.

He still can't work, but after staying in the countryside for so many years, he can distinguish some things, and Hu Yueliang is a capable person.

However, a few days later, the mushroom production rate of the mushroom shed reached a new high this year, and the members cheered.

This year's harvest has shrunk significantly, and only the mushroom shed, which has a short growth period, can be considered.

The bamboo of the three teams was also pointed out by Hu Yueliang, talking about the problem of varieties and the application points of different bamboos, including the breeding of bamboo rats.

The cadres of the brigade were very surprised, this Hu Yueliang still has so many things?

After staying in the brigade for three days, Hu Yueliang also got to know the Gaoshan brigade and highly praised the method of raising fish in the rice fields.

After soaking in the field for three days, he came to the conclusion that the rice they are planting now is not resistant to prolonged high temperatures and is not highly resistant to drought.

So next year the brigade will have to change the grain species.

When Qiao Jiayue learned the news, she was a little confused, she wanted to change the rice seed?

She reluctantly recalled that the system she bought this rice seed was relatively cheap, wind-resistant, drought-resistant, and barren, so the system would not deceive herself.

Qiao's father also remembered the characteristics of this rice seed, and specially asked Hu Yueliang, who also gave a professional explanation, in fact, rice will be degraded in bags of self-retained seeds.

Of course, if carefully screened, it is not impossible to grow better rice varieties, but there is no scientific method, and most of them will only have one result.

Qiao's father thought about it, it has been eight years, and it is not surprising that the rice seed has changed.

Qiao Hongyuan often went to Li A's side these days to see the experiments they did, and occasionally laid the summer harvest.

Qiao Jiayue thought about it, gave him the simple fertilizer formula, and then let the three researchers discover it through his hand to see if they could develop a better formula.

The recipe for this fertilizer was a cumbersome way to make, and she never made it again after the biogas digester was introduced.

As for the poultry egg side, it is more troublesome to do, but this year I haven't done it, the weather is too hot, and it is normal for chickens not to lay eggs due to the weather.

After that, Qiao Jiayue left these things behind.

She's busy dispensing medicine.

A variety of specially cultivated herbs have met the requirements for dispensing and now need to be processed.

She needs to be 100 percent focused.

Each herb requires different parts and different treatments, and the tubes are placed on the test tube rack one by one in order.

When the first step is complete, the next thing to do is to fuse them together according to different proportions and sequences.

The drastic changes they produce determine the efficacy of the drug.

Qiao Jiayue was so nervous that her palms were sweaty.

She took a deep breath and began to move.

When the last drop of liquid is dropped, the liquid that was still tumbling and boiling instantly quiets down, taking on a translucent lake green.

Turning under the light, different angles will refract different lights, dazzling and charming.

Qiao Jiayue squinted her eyes and secretly thought about the description on the formula, "...... Chengze Lake is green and clear-hearted, and the dazzling color is abnormal. ”

She carefully put the potion into a special box, put it in her satchel, and immediately went to find Granny Lan.

She can't wait to share the joy of her success with the elderly.

Granny Lan sat on the Taishi chair in the hall, squinting at the outside of the door, like an old monk in a fixed place, unmoving like a pine.

Several children were playing not far away, but their liveliness failed to attract the attention of the old man.

Qiao Jiayue looked at this scene, I don't know why, her eyes were a little sour.

"Granny Lan, I'm here. Qiao Jiayue stepped into the door and said briskly.

Granny Lan smiled and moved her hand, "Oh, it's Jiayue, come in and sit." ”

She looked sideways at Qiao Jiayue, "I feel a little more energetic." ”

Qiao Jiayue grinned, but her eyes couldn't help but look at Granny Lan's face, "Mother-in-law, have you been in poor health lately?"

"This man is getting older, and his health is getting worse and worse, and he is a little powerless. Granny Lan half-closed her eyes, and said lightly, there was no worry or panic, and she was very calm.

Qiao Jiayue glanced around, reached into her bag and took out her things, and said as if offering a treasure: "Mother-in-law, look." ”

Granny Lan tilted her head slightly, and when she saw what Qiao Jiayue was in her hand clearly, her pupils couldn't help but expand, and her body subconsciously leaned forward.

"Is this what you deserve?" Granny Lan opened her mouth to ask again, but she didn't know where to start.

"That's right, mother-in-law, I made it for you, you drink it. Qiao Jiayue didn't want to explain the source of the medicinal materials.

Did Granny Lan already know her true situation?