HOW DO DIFFERENT LIQUIDS AFFECT PLANT GROWTH?

Day 17: heavy rain - decide to reduce the average height of each record by 10 mm to compensate for further growth

How do plants grow under normal conditions? This is the theory that we want to study. The liquid we use has properties different from that of water and gives us a broader perspective on the growth of plants.

This makes it possible to determine how plants have grown using liquids with various properties such as mineral nutrients, sugar saturation, liquid density and so on.

We use Powerade, Lemonade, Orange Juice (OJ), Milk and Coffee. Water is used as a control and compared with ordinary plant meal

Some people are allergic to the type of soil we use. Therefore, we use gloves for planting and potted plants

We found that coffee is the best - then Powerade 2nd, Lemonade 3rd, 4th Milk and OJ in the last place. These results support our hypothesis that coffee is the best plant growth fluid. In order to improve this experiment, we can keep the plants in the undercover area to prevent water damage (this is a big problem for us), or we are concerned about liquid details , You can plant different beans with the same liquid In some cases, more information will affect the host.

The purpose of this experiment was to understand how various liquids affect plant growth. This project is very important because plants offer so many functions to humans. They make clothes, clean the air, and feed us as well. My project makes it easier and more efficient for people to grow plants without using synthetic fertilizers and pesticides that can harm the environment. The control variables are the type, the number and type of plant growth in the soil, the amount of light that is received by the amount of liquid used per plant in each plant plant received. Independent variables: water, tea, coffee, and pepsi are the types of liquids that each plant receives. Each plant received 10 ml of liquid per day for 14 days. Plant growth was measured and recorded daily. At the end of the experiment, my hypothesis is that tea will bring about the greatest growth and eventually proved to be wrong.

My experimentally grown plants ranged from a centimeter of Pepsi cola plants to plants giving water of 10 centimeters. Data seems to have a tendency. The more plants receive 'water', the more plants will grow. Based on their similarity to the four types of water of Pepsi, coffee, tea, water: variable liquid, when placed on a continuum, ordering (from minimum to maximum), like for example liquid It will be. In this case, the result clearly shows a positive growth trend against water. There is no abnormal value in this experiment.

Plants are not seeds. You can change this project by watching plants with various concentrations of saltwater to see how saltwater affects plant growth. As a coordinator of the primary science fair, I saw the students using water and water other than water for the experiment of spraying plants of plants. But I have never seen salt experiments