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I believe that many people are not familiar with the plants around them, the trees and flowers that they see every day, if they really ask you what their names are, it is estimated that you will open your mouth and say, ah, this, I see it every day, what is it called. Now the greening of each community is very good, and you can see a piece of greenery when you stand in front of the window. But do you know them?
They stand there quietly, and if you can call their names, you can be regarded as a caring person in life.
First, the Internet is very developed now, as long as you describe the plant type in detail, you can search for relevant knowledge. There is another way, scan it directly with your mobile phone, and after a drop, all the encyclopedias about a certain plant will be revealed. Therefore, as long as you have the heart, it is still very convenient to identify the plants around you.
There are all kinds of flowers and plants in the park, and when it comes to summer, you can learn their names and what characteristics they have, which is also a good thing.
Second, every city has a botanical garden or a park with a relatively long history, and in these places, there are many towering ancient trees that have survived for many years. You will see a commentary at the bottom of the tree, introducing the name of the tree, its origin, its history, and so on. You can also refer to this situation, and you can also make a simple introduction board for each plant around you, so that not only you know about it, but also let others see it.
In short, there are many ways to understand and identify the plants around you. These plants provide us with a beautiful living environment, and it is necessary for us to get to know them, love them, and let more people know about them.
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There are 1 ways we can look at a plantObserve its color and appearance with your eyes. 2.Smell it with your nose. 3.Gently touch its texture with your hands.
The main purpose of our observation of plants is to record what we see, and the means of recording are diverse, such as pen and paper, camera, voice recorder, etc. Record the new situation you observed, your thoughts and feelings at the time, etc.
Compared with animal cells, plant cells are generally larger than animal cells, but plant cells cannot be directly observed under a microscope and need to be processed into mounted and sectioned specimens to be observed. And we all know that most of the leaves of plants are dark (such as green, blue, etc.), and the dark leaves have a strong ability to absorb light and heat, and plants can produce organic matter such as starch, fat, and protein through photosynthesis, so as to convert light energy into chemical energy, which is in line with the law of conservation of energy.
Most of the water absorbed by plants evaporates from the leaf surface into the air, which can form a transpiration pull This pull is the main driving force for the root system to absorb water, mineral nutrients and minerals in the plant.
Plants are one of the main forms of life, including trees, shrubs, vines, grasses, ferns, and familiar organisms such as green algae and lichens. It is estimated that there are about 350,000 species of seed plants, bryophytes, ferns and ferns. Most of the energy of green plants is obtained from sunlight by photosynthesis, and temperature, humidity, and light are the basic needs of plants for survival.
Plants have six major organs: roots, stems, leaves, flowers, fruits, and seeds. Plants have the ability to photosynthesize, with the help of light energy and chlorophyll, they use water, inorganic salts and carbon dioxide for photosynthesis, release oxygen, and produce organic matter such as glucose for plant use.
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What are the precautions for observing the plant.
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Three ways to observe and guess plants:
Observation: This method is the most common and involves observing the morphology, color, flowers, leaves, fruits, and root system of the plant to determine the species and nature of the plant.
Assay: This method involves the use of specialized detection tools, such as microscopes, spectrometers, etc., to study the spike cells, tissue structure, and biochemical characteristics of plants.
DNA Assay: This method involves extracting the DNA of a plant and performing sequencing analysis to identify the species of the plant.
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1. Macro observation.
Observe the natural forms of various plants, roots, stems, leaves, and flowers outside.
2. Record observations.
It can be combined with writing brothers, photographs, and videos.
3. Specimen observation age erection.
Collect some specimens (roots, stems, leaves, flowers, fruits, seeds) as needed4. Microscopic observation.
Use a microscope to observe the tissue structure and cell structure of organs such as roots, stems, and leaves.
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Commonly known as lotus bamboo or lotus bamboo, it is a cultivar of Dracaena sanderiana in the family Araceae. The maintenance method is the same as that of Fugui bamboo, hydroponic soil culture can be used.
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Observational method: This method is the most common and involves observing the morphology, color, flowers, leaves, fruits, and root system of the plant to determine the species and nature of the plant. Assays:
This method involves the use of specialized detection tools, such as microscopes and spectrometers, to study the cellular, tissue structure and biochemical characteristics of plants.
Open the phone to recognize the map. In the main interface of image recognition, click "Picture recognition" - "**". In the pop-up selection screen, select the one that contains plants. In the recognition results interface, under the "What you are looking for", select the plants that are consistent with **.
The steps to identify flowers and plants with mobile phone software are as follows:** and install the latest version of WeChat, click to open to enter the WeChat home page interface. In the WeChat home page interface, the drop-down interface enters the WeChat Mini Program search. In the applet search, enter Zhihuajun and click Search.
Carefully look for the unique characteristics of the plant, which is the trick to identifying the plant. Can you first observe the whole plant, is it an arbor? Shrub? Or herbs? Tall or short? Just like observing a person's posture and overall appearance, it is necessary to have an initial impression.
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1. Observe by part: that is, first look at the whole and then in a certain order.
2. Phased observation: In order to fully understand plants, it is necessary to make long-term observations according to the process of plant growth.
3. Comparative observation: There are many plants in nature, and some plants with similar shapes are diverse.
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We can look at plants like this:1Observe its color and appearance with your eyes. 2.Smell it with your nose. 3.Gently touch its texture with your hands.
The main purpose of observing plants is to record what they see, and the means of recording are varied, such as pen and paper, cameras, voice recorders, etc. Record the new situation you observed, your thoughts and feelings at the time, etc.
Compared with animal cells, plant cells are generally larger than animal cells, but plant cells cannot be directly observed under a microscope and need to be processed into mounted and sectioned specimens to be observed.
For example, most of the leaves of plants are dark (such as green, blue, etc.), and the dark leaves have a strong ability to absorb light and heat, and plants can produce organic matter such as starch, fat, and protein through photosynthesis, so as to convert light energy into chemical energy, which is in line with the law of conservation of energy. Most of the water absorbed by plants evaporates from the foliage into the air, creating a transpiration pull.
This tensile force is the main driving force for the root system to absorb water, mineral nutrients and minerals in the plant, and the plant can also adjust the foliar temperature through evaporation and heat absorption, so that the leaves will not be injured due to excessive temperature.
The more we observe and understand in life, the more we will be interested in plants and other creatures, and we will have the idea of exploring.
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What are the precautions for observing the plant.
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