How to write plant growth records

Plant growth records are written as follows:

1. Know what a plant record card is. Let's take sunflowers as an example.

2. Then write down 1 the situation of plants on this day, including light and moisture, and record the state of plants on that day. In the first stage, you should write down the date of sowing.

3. After that, the second stage germinates. We should write down his time, light and moisture, which is a good sign that our sowing has sprouted.

4. After that, the third stage is the time to grow branches. Write down the date and lighting conditions, and whether there are any pests in this process.

In the fourth stage, you should pay attention to the problem of pests, because many insects eat leaves, so this detail must be written in the recording time. After that, write down the date and lighting time as before, write down the moisture status, and complete the fourth record.

6. After the leaves come out, tender flowers will grow. At this time, we should also take care of it carefully and record the date, sunshine time and moisture status.

7. Sunflowers grow to the final stage, which means that our plant record card is completed. Just remember to write down the time, date, moisture, plant state and sunshine time.

Main functions of plants:

Most solid substances in plants are obtained from the atmosphere. Through a process called photosynthesis, plants use the energy in sunlight to convert carbon dioxide in the atmosphere into simple sugar. These sugars are used as building materials and constitute the main structural components of plants.

Plants mainly rely on soil as support and obtain water, nitrogen, phosphorus and other important basic nutrients. Most plants need oxygen in the atmosphere (for breathing) and oxygen around their roots to grow successfully. However, some special vascular plants, such as mangroves, can make their roots grow in an anoxic environment.