Like A Flowing River 3 大江大河之岁月如歌 Episode 15

Regarding the new plan for the joint venture shopping mall, no one had ever reported it to Liang Sishan, and chief engineer James did not take her seriously, confident that he could control these technical problems. However, James' attitude made Liang Sishen very dissatisfied. She asked Han Gang about the general situation, but Han Gang persuaded Liang Sishen not to argue with James and that appropriate changes would be beneficial to the construction of the shopping mall. That night, James and others gathered for dinner. Liang Sishen suddenly came over and announced the suspension of work as a supervisor, which made James furious.

Yang Xun inspected the two old factories and remembered the European shopping street plan he had planned with Liang Sishen. After careful consideration, he decided to restart it at all costs. Although funding is still the most difficult issue at present, Yang Xun has already thought that if he wants to compete with others, he must have forward thinking.

Through the unremitting efforts of Pengyang Factory, the research on the bamboo amine project has made great progress. Cao Zili announced to everyone that the half lethal concentration and 90% lethal concentration of bamboo amine were very satisfactory and its insecticidal properties had great advantages compared to other pesticides. Wang Chiheng expressed excitement that he was preparing to conduct field experiments, and Song Yunhui was also preparing to submit a phased results report to the ministry.

Yang Xun met Liang Sishen by chance at the airport on his way to Hong Kong. Although he sincerely apologized to the other party, Liang Sishen still did not fully trust Yang Xun. Because in Liang Sishen's view, the relationship between collaborators must be based on trust. If they work together, they will get together, and if they don't work together, they will break up. Yang Xun hoped to get a chance to make amends, but Liang Sishen did not respond.

After arriving in Hong Kong, Yang Xun diligently carried Liang Sishen's luggage and watched her drive away. In the days that followed, Yang Xun traveled through Hong Kong's commercial streets, learning and accumulating experience in supermarket management. After Yang Xun returned from Hong Kong, he couldn't wait to share what he gained from his trip to Hong Kong.

After this trip, Yang Xun decided to expand the usable area of ​​commercial street shops, build a European-style street specifically, and reject all tenants that did not match the positioning. The second brother is worried that it will cause dissatisfaction among others, and what if the tenants are unwilling. Therefore, Yang Xun currently has too many issues to consider, and it is difficult to implement it.

As the Pengyang factory began to conduct comprehensive field experiments, everyone was involved and paid close attention to the pesticide application process. The initial data were excellent. After treatment, the insect population reduction rate of bamboo amine was as high as more than 70%, which was very close to the experimental data from abroad. Just when everyone was full of confidence, the data on the second and third days were not satisfactory, the insect population reduction rate was greatly reduced, and the control effect was completely unsatisfactory.

Cao Zili went back and forth between the R&D room and the fields every day, even on heavy rainy days, until he was completely discouraged on the fifth day. Song Yunhui called everyone to a meeting, and Cao Zili had to face the failure of the first field test, and everyone was in low mood. Considering the impact of this incident on everyone, Song Yunhui said that there are many variables in the field test, and it would be abnormal to have smooth sailing. After that, he ended the meeting.

However, when Cao Zili returned home, he stayed up all night checking information. The team members worked all night, but still could not find the key to the problem. Logically speaking, the laboratory data is very good, but why is it unsatisfactory in practice in the field? Cao Zili listened to the discussion among the team members and suddenly thought of the sun.

Because the early pyrethroid pesticides themselves had poor photostability and fast photolysis speed, in order to avoid these problems, they chose bamboo amine, which is a completely different method. Therefore, Cao Zili believes that the biggest advantage of bamboo amine is its good light stability. If it is really related to light, the variables will be huge.