The rapeseed has grown a little bit more, and it is time to start applying fertilizer at this stage.
Qiao Xuejun brought a few helpers to apply urea and gibberellin to the rapeseed, which are common fertilizers specially used for weak seedlings.
There are also some more vigorous seedlings, for which we need to control nitrogen and increase potassium, and spray some potassium dihydrogen phosphate solution.
Tang Qinghao asked from the side: "Teacher Qiao, why are you spreading fertilizer on those seedlings and spraying water on these seedlings?"
Qiao Xuejun heard him ask these questions every day, and she didn't want to bother with him anymore: "..."
Tang Qinghao continued, "We grow them for our own consumption. Do you have to spray pesticides on them? Can't we just let them grow naturally?"
Qiao Xuejun was speechless when she heard this.
Although it is indeed unscrupulous for some unscrupulous businessmen to use illegal pesticides, there are also many pesticides that are produced according to normal procedures, and we should not throw the baby out with the bathwater.
Their predecessors in agricultural research have worked hard for so many years to figure out how to use genuine pesticides to improve the quality and yield of agricultural products. How come they are not allowed to use the results of their hard work at all?
While spraying pesticides on the rapeseed seedlings, she looked up at him and said, "...It's hard to imagine that this is something a young master from a food factory would say. Do you usually not participate in any part of the production process?"
Tang Qinghao yelled unconvinced: "What's wrong, what's wrong, the things we sell are all natural, pollution-free and additive-free!"
Qiao Xuejun was too lazy to argue with him: "That's great."
Tang Qinghao noticed Qiao Xuejun's perfunctory response and pestered her, "I didn't say anything wrong. What's wrong? I'm really curious. Teacher Qiao, please tell me."
Qiao Xuejun: "You are not suitable to know so much. I suggest you to participate in the construction of the city wall. You are very good at arguing, so that is more suitable for you."
Everyone in the base had a job. But the Tang family came with 200,000 kilograms of food, and the people in the base were grateful to them, so they did have some privileges, for example, this young master did not have to participate in the labor distribution.
This is the only way to revolve around her day after day.
He went to her field and pushed around, looking unconvinced every day and asking this and that.
At the beginning, Qiao Xuejun was very interested in teaching some farming tips, but after a while he lost interest.
Tang Qinghao was very good at martial arts, and he immediately came up to him shamelessly: "Tell me, Teacher Qiao, I really want to know. If I knew, I could help you farm in the future! Seeing how hard I study, I will definitely be the first to graduate."
Qiao Xuejun usually intentionally passed on her knowledge of farming to Jin Yiyu and Uncle Feng. Tang Qinghao also discovered this.
Qiao Xuejun was also convinced by Tang Qinghao.
This guy is like a two-faced person. Sometimes he looks so arrogant that people want to beat him up, but sometimes he can put down his face and talk softly to people. I really don't know how the Tang family raised such a young master.
Qiao Xuejun was a little moved by his words, but she didn't tell Tang Qinghao. Instead, she called Jin Yiyun, "Yiyun, do you know?"
Jin Yiyun was spraying pesticides on the field next door. She looked over and said, "It's the difference in growth. The seedlings where the pesticides were applied were too weak, while the seedlings where the pesticides were applied were too strong. We had this happen before when we were growing flowers, so these two kinds of pesticides have opposite effects, right?"
Qiao Xuejun: "Yes, one is topdressing, the other is control."
Tang Qinghao was puzzled: "If the baby grows weakly, it's understandable that he needs to be fertilized to supplement nutrition. But if the baby grows well, isn't that a good thing? Why should we control it?"
Qiao Xuejun explained: "There are many reasons. The material grows too well, and the tillers are too big, which means too many branches. The plants are too big and prone to lodging in the later stage, which is not a good thing. Also, it is too vigorous now, and the nutrients are all in the stems and leaves, which will weaken the nutrients of flowers and fruits, and the oil yield will be low."
"The most important thing is that being too vigorous will lead to premature bolting, insufficient accumulation of sugar in the material, and will affect its ability to resist cold." So intervention is necessary.
Qiao Xuejun picked out a few important ones to talk about, but of course there are more functions than these.
Tang Qinghao was surprised: "There are so many details."
Who would know this? If you don’t know how to farm, you would be so happy to see the seedlings growing vigorously that you wouldn’t be able to control them.
Tang Qinghao felt that the idea of cultivating a piece of land nearby to grow crops was indeed a bit unrealistic.
He only mentioned this knowledge when he saw Qiao Xuejun doing it. Now it is only the seedling stage, and there will be future stages such as heading and flowering. Aren't there more things to pay attention to?
How can I learn it?
Forget it.
"By the way! I haven't seen the lord for several days. I have something to report to him. Do you know where the lord has gone?" Tang Qinghao squatted beside him, bored.
Qiao Xuejun paused while spraying pesticide. She had seen Zhao Xian almost every day recently.
If she went home, Zhao Xian would say hello to her when he passed by after work, and sometimes give her some spoils. If she came home late and was still busy in the experimental field, Zhao Xian would come directly here after work, pick her up, and take her home, chatting about the task and progress on the way.
But after all, Zhao Xian goes out early and comes back late, so it is really difficult to run into him.
Qiao Xuejun said calmly: "What do you want to do with the Lord?"
Tang Qinghao sneered: "Humph, you don't know, Haibao contacted me recently and asked me to steal your rapeseed seeds and give them to them, and they will give me benefits. They said that when the special medicine of that professor comes out, they will give it to me first."
Tang Qinghao was furious when he said this: "What the hell is this? There is no trace of that broken special medicine at all, and you want to use it to bribe me. Do you think I am stupid?"
He thought those people were stupid, trying every possible means to get rapeseed seeds, but could they succeed just by getting them? It was so troublesome!
Qiao Xuejun frowned.
Zhao Xian had mentioned this to her before, saying that the other party wanted to trade some supplies in exchange for her rapeseed seeds to plant back home. Of course, Zhao Xian refused.
Unexpectedly, the other side set their sights on Tang Qinghao, who came to act as a supervisor every day.
Continue read on readnovelmtl.com
