A brief summary of the reflection on the teaching of small shrimp tank landscape
The following is a brief summary of the reflection on the teaching of small shrimp tank landscape: ** 1. Success ** 1. ** Material selection ** - In terms of the base material, it was a more reasonable choice to use seaweed mud of different particle sizes (coarse particles 3 - 5cm below, fine particles 1 - 2cm above, and thickness 5 - 8cm) to ensure the appearance and prevent the shrimp from drilling into the deep gaps. When using coarse sand or mixed cultivation soil, it was also necessary to consider its impact on the water quality and the living environment of small shrimps. In this regard, choosing a suitable base material was the basis for successful landscape construction. - As for the choice of stone materials, volcanic rocks were neutral and had little effect on the hardness of the water. They were suitable for shrimp tanks, and they should pay attention to covering the gaps during the landscape to prevent the shrimp from being difficult to find after entering. 2. ** Equipment usage ** - It was very important to have a proper configuration of the filtering equipment (such as the filter barrel) and the oxygen equipment (such as the water sprite and the oxygen pump). A protective cover (such as biochemical cotton) was installed at the water intake of the filter barrel to prevent the shrimp from being sucked away. The Water Fairy chose a cotton that was neither thin (to avoid blockage) nor too loose (to prevent the shrimp from being sucked in), which could provide good water quality and sufficient oxygen for the shrimp tank. - The use of lamps and the control of light duration (such as about 8 hours per day) helped to maintain the ecological balance in the shrimp tank, promote the growth of aquatic plants and control algae. 3. ** Landscape Planning ** - In terms of the overall layout, the triangular structure (heavy wood with volcanic rocks, etc.) and the scattered landscape (high in the middle and low on both sides) could increase the layering and beauty of the shrimp tank. At the same time, they used water plants (such as short pearls, small triangular Moss, etc.) to decorate the environment, which not only beautified the environment but also provided a hiding place for the shrimps. 4. ** Water Cultivation Stage ** - The water nourishment stage was more scientific. For example, changing the water in the early stage, changing a large amount of water in the middle stage to deal with the outbreak of NO3, and judging the timing of entering the prawns according to the state of the aquatic plants (such as mosi long new leaves) in the later stage would help to establish a stable shrimp tank ecosystem. ** 2. Inadequacies ** 1. ** Water Quality Management ** - Although it was easy to control the water quality with pure water, additional trace elements and minerals needed to be added. In teaching, it might be necessary to emphasize more precise addition amounts and methods to avoid the imbalance of water quality components affecting the health of the shrimp. 2. ** Considering the habits of the shrimps ** - Although he had considered the possibility of the shrimp crawling into the cracks during the landscape design, it might not have been comprehensive enough. For example, shrimp might have a special preference or dislike for certain landscape materials, which might not be fully covered in teaching. - There might not be a detailed explanation of the adaptation time and process of shrimp in the new landscape environment. Different types of shrimp had different adaptability, which could be further improved in teaching. 3. ** Landscape maintenance ** - As for the maintenance of the prawn tank landscape in the later stages (such as trimming water plants, cleaning algae, etc.), it might not be in-depth enough in the teaching, and there was not enough emphasis on how to effectively maintain the landscape without affecting the lives of the shrimps. Read more exciting novels for free
How many years does this tree have?
How many years of history does this tree have? <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Powerful martial souls and soul skill names
The latest chapter of the novel,"I Escort the West"
According to the information provided,"I Escort the Journey to the West" was serialized to chapter 40. The specific chapter content included the first chapter: The responsibility of maintaining the world is handed over to you (Part 1), the second chapter: The responsibility of maintaining world peace is handed over to you (Part 2), and other chapters. However, there was no more information to indicate whether there were any updated chapters. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Actor Lu Yi's eye bags
Lu Yi had eye bags. According to some information, his eye bags had different effects on his appearance. Some people thought that his eye bags made his face look more handsome and his eyes looked more determined. However, in some of the photos that were exposed, such as the photos taken by fans at the Paris Olympics, without exquisite makeup and lighting, his eye bags, wrinkles, and wrinkles on his face were all visible. He looked exhausted. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The author is scholarly and Mo Yu is reading online.
If you want to read the works of Shuxiang Mo Yu, you can go to the new Wuai Literature Network to read them online. The website focuses on the latest chapter of Shuxiang Mo Yu's "Supreme Confucianism" and provides free full-text reading services without pop-up windows. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
What are the names of Hengyang native songwriters?
From the reference materials, it can be seen that Zhang Jingkun is a native of Hengyang and is the composer of "Wild Goose Flying" and "Missing My Hometown"; Yue Chiyi is a native of Hengyang and is the composer of "Hello!" He was the composer of Wild Goose City. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How does the cool dog music bring lyrics to the circle of friends function?
If you want to forward Kugou music with lyrics to your WeChat Moments, you can follow the following steps: First open Kugou music, select the song you want to share from local music and play it. After entering the song page, click "share", and then choose to share it to WeChat Moments in the sharing option that popped up. Then, follow the prompts to send the song to your WeChat Moments, but this operation does not explicitly mention whether the lyrics are shared together. In addition, if you want to use the Kugou concept version to share lyrics, the steps are: open the Kugou concept version, select your favorite song and click play, click on the lyrics to enter the lyrics page, press the lyrics, jump to the lyrics editing page, select your favorite lyrics, click next to enter the lyrics sharing page, and then click the share button. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Whirlwind Girl's main character cast introduction
The main actors of " Whirlwind Girl " were as follows: Qi Baicao was played by Hu Bingqing, Ruobai by Yang Yang, Fang Tinghao by Chen Xiang, Yu Chuyuan by Bai Jingting, Hu Yifeng by Wu Lei, Fang Tingyi by Zhao Yuanyuan, Fan Xiaoying by Tan Songyun, and Qu Xiangnan by Jiao Enjun. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
How to speak English while driving on a busy road
Drive on the road with people coming and going. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
The protagonist retired from the army and started a farm
The following are some recommendations for novels where the main character retired from the army and started a farm: - " Go Home and Get Married After This War ": After the main character retired from the army, he found a job on a farm and started a new life. He was followed by a loyal large dog. The story was warm, sweet, and relaxing. - " Divine Farm ": After the main character Xia Ruofei retired from the army, he obtained an independent small space with spiritual water and spiritual flowers due to a special opportunity. He began to grow flowers and trees on the farm. In this process, his choice also changed the trajectory of his life. With the help of the small space, he walked towards a different life. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>