After the National Day holiday, Zhao Anran began his life of attending classes and reading literature again. Ever since she decided she wanted to study solar greenhouses with Dr. Reda, she looked at a lot of literature. Dr. Reda has grown common crops such as tomatoes and cucumbers in the greenhouse, and has published a lot of research on them. And Dr. Reda only did research on the part of solar power generation. Zhao Anran wants to couple the electricity and heat of solar energy into a single greenhouse for energy supply, renovate the facilities in the greenhouse, and improve the utilization of space.

Zhao Anran made the idea into a PPT and put forward his own views during the group meeting. Dr. Reda thought her idea was good, and Professor Li asked her to make a detailed plan for the renovation, including the cost of the renovation, and to make a detailed written report. With the recognition of the teachers, Zhao Anran felt that his motivation was doubled, and his efforts during this period of time finally paid off.

In one go, Zhao Anran completed his plan to renovate the greenhouse for several nights in a row, and sent it to Professor Li for approval when he was free. Professor Li read the renovation plan very carefully, and then said to Zhao Anran: "Your plan is only for one greenhouse, and after you reported your idea that day, I carefully considered it for a few days, and planned to build a new greenhouse next to Dr. Reda's greenhouse, and make your renovation plan more perfect." We can do comparative research, which is more valuable for reference. ”

"That's right! Professor Li said it so well! I didn't even think of it before. Zhao Anran was suddenly a little excited, but he didn't expect Professor Li to be thinking about himself in his busy schedule.

"Then add a new greenhouse to your renovation plan, and discuss any new ideas with the teachers." Professor Li handed the renovation plan to Zhao Anran.

"Okay, thank you, Professor Li! Then I'm going to fix it. Zhao Anran took the renovation plan and walked out of Professor Li's office briskly.

According to Professor Li's prompt, Zhao Anran added a new greenhouse to the renovation plan, and proposed a new comparative research plan: she plans to use polysilicon and monocrystalline silicon photovoltaic modules for photoelectric conversion, and then compare the shading effects of crops in the greenhouse according to the different layout methods of photovoltaic modules; In terms of greenhouse heating, she also made a new renovation plan, using vacuum tube collectors and heat pumps to heat the greenhouse, and building stepped cultivation racks and heating pipes, which can not only heat but also effectively use the space in the greenhouse.

When Professor Li saw Zhao Anran's greenhouse renovation plan again, his brows slowly tightened. Zhao Anran saw Professor Li's expression, and was puzzled but didn't dare to ask. Professor Li put the plan on the table and said to Zhao Anran seriously: "Your plan is very comprehensive, but this plan is too complicated, only Dr. Reda and you are doing solar greenhouse research, and there are no other graduate students in the same direction as you, and Dr. Reda is a foreign teacher, and he can't help much when he actually builds the greenhouse platform." Are you sure you can handle such a complicated renovation project alone? ”

"I believe that with my previous knowledge and my work experience, I can handle this well. And although the younger brothers and sisters in our laboratory do not study the direction of greenhouses, our laboratory is quite united. "Zhao Anran and Professor Li are playing package tickets.

"If you think you can do it, then I'll wait for good news. You don't have to worry about the renovation funding, it can be paid for by scientific research funds. I hope your research will contribute to our team. "Professor Li is very encouraging to his students to do research.