What conditions are needed for plants, and the four conditions that plants need to grow

1. Light, plants all need light, don't think that shade-loving plants don't need light, but the wavelength of light needed is different.

2. Temperature, the temperature will affect the flower bud differentiation of plants.

3. Water, plants of different origins have different requirements for water. The water requirements for each stage of plant growth and development are also different.

4. Air, such as carbon dioxide.

Oxygen. Carbon dioxide is the process of photosynthesis.

Oxygen, the main raw material, is necessary for plant respiration.

5. Various mineral elements, such as nitrogen, phosphorus and potassium trace elements.

The soil contains some mineral elements, but the content is different. This is where the role of fertilizer comes in. In fact, many soilless cultures, which seem to be just some water, actually contain nutrients necessary for plants.

Summary. The four conditions that plants need to grow are: moisture, light, temperature, air, and soil.

There are four conditions that are needed for plant growth.

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The four conditions that plants need to grow are: moisture, light, temperature, air, and soil.

First, water is the most important substance in the cell composition of plants, which can promote the circulation of substances between cells, and can also provide a certain amount of energy for the life activities of the whole organism.

Second, light is a necessary condition for plant survival, it can promote the normal progress of photosynthesis, ensure the synthesis of water, carbon dioxide, chlorophyll, ensure the growth and development of leaves and flowers, the color can also be more vivid, bright, and will also play a role in raising the temperature to avoid hindering the growth rate.

Third, temperature is one of the conditions to promote plant growth, temperate, tropical plants, cold resistance will be relatively weak, need a higher temperature, in order to ensure normal growth, will not appear frostbite, frostbite phenomenon, some plants have weak high temperature resistance, high temperature will lead to dormancy, growth rate becomes sluggish.

Fourth, air is also an indispensable substance in the growth process of plants, nitrogen is easily absorbed by the soil, but also easily absorbed by the roots of plants, which plays a role in promoting growth, oxygen and carbon dioxide are important guarantees for maintaining photosynthesis and respiration, and carbon can also promote the synthesis of organic matter.

Fifth, the soil is the environment on which the growth of plant roots depends, nutrients, minerals, humus content is sufficient, drainage and air permeability of the soil, there is the use of plant growth, can also play a role in fixing plants, heat preservation and moisturizing, the soil also contains a large number of microorganisms, can decompose nutrients, to ensure that the land is more fertile.

What items do you need to prepare to grow vegetables indoors?

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You need to prepare a balcony planting box.

Fill light, a planting rack for indoor soilless cultivation of vegetables in the home, also need to prepare qualified seeds or seedlings, as well as substrates of suitable varieties, nutrient solution, etc.

There are three necessary conditions for plant growth:

The three necessary conditions for plant growth are light, water, and air.

Sunlight is indispensable for plants, it can promote the growth and development of plants, water is the key to plant life activities, to provide sufficient water for plants, can avoid plants dry, frizzy, wilt and death.

1. Light. Light is the most important factor for plant growth. Each plant has a different need for light intensity, most of them like to bask in the sun, and a few like the dark, so before choosing a plant for cultivation, you must consider the time and degree of sunshine given by the environment.

2. Moisture. Normal growth can only be maintained if the plant is given proper water. Some plants prefer to be dry and bloom in dry conditions, while others bloom due to rain, depending on the original environment of the plant. Adjusting the water to the plant's habits is the key to cultivation.

3. Temperature. According to the native environment of the plant, there are those who like high temperatures and those who tolerate low temperatures. Some flowers bloom in the cool season, others in the hot season, and some are dormant and deciduous.

Before planting flowers and plants, it is essential to know the proper growing temperature.

4. Environment. Plants from the rainforest are very fond of humid environments, plants from deserts prefer dry environments, plants start from different environments and have different growth habits, but most plants prefer humid environments.

5. Ventilation. The more air is circulated, the better it is for the growth of plants. In a well-ventilated environment, plants grow smoothly and pests and diseases are relatively reduced.

The leaves of plants photosynthesize during the day, absorbing carbon dioxide and releasing oxygen. It breathes at night, absorbs oxygen and releases carbon dioxide. However, the roots of plants are respiring at all times, so the roots of plants need a lot of oxygen, and if the air circulation is insufficient, resulting in a lack of oxygen in the roots of plants, it will be harmful to the growth of plants.

6. Nutrients. The plant cultivation medium contains the right nutrients that are conducive to the growth of the plant. Some plants originally grew in the special environment of deserts and humid marshes, and these barren areas themselves do not have many nutrients, and giving these plants too many nutrients can hinder the growth of plants.

For example, cacti have too many nutrients and the stems are split, and the amount of nutrients depends on the native environment of the plant.

Plant growth needs light, temperature, air, water, soil and other conditions, plants can use light energy for photosynthesis, synthesize glucose, provide nutrients for self-growth, and the temperature will affect the differentiation of plant flower buds, different plants are suitable for growing in different temperature environments.

1. Light

The indispensable condition for plant growth is light, which can make plants photosynthesize, make plants synthesize glucose, provide nutrients for their own growth, and also enable plants to release oxygen, which is beneficial to human health, but when the light is too strong, it is necessary to do a good job of shading measures for plants.

2. Temperature

The temperature will affect the differentiation of plant flower buds, and different plants have different needs for temperature, when breeding plants, if the temperature is too high, it will make it grow poorly, and if the temperature is too low, it will cause the plant to be frozen to death, so in the winter period, it is necessary to do a good job of keeping warm measures for the plants with poor cold tolerance.

3. Air

Plants can not lack air, respiration is an important part of plant metabolism, related to the life activities of plants, and plants are divided into aerobic respiration and anaerobic respiration, respiration can provide energy and organic matter for plant growth, enhance plant disease resistance, make it grow more vigorous.

4. Moisture

Plants need water in the growth process, when breeding water-loving plants, they need to be watered in time to keep the soil moist and promote their healthy growth, when breeding drought-tolerant plants, they need to control the frequency of watering to avoid their waterlogging and rotting, and when breeding aquatic plants, they need to replace clean water regularly to avoid yellow and turbid water quality.

The right light, the right temperature, the right water, and the air (CO2) are the natural conditions. In addition, there should be a variety of liquid nutrients needed for plant growth, that is, various fertilizers.

The most indispensable thing in the growth process of the plant is soil, water, suitable light, suitable temperature, and oxygen, etc., which are all given by the Great Self-celebration. The artificial giving is that it needs to be given a certain amount of nutrients at the right time, and after these hard conditions are met, the plant will grow very vigorously.

The conditions required for plant growth include water, light, temperature, air, and soil. Water is an important part of plant cells, and it can also promote the flow of substances between cells and promote life activities. Soil is the place on which the growth and development of the root system depends, and can also play the role of fixation, heat preservation and moisturization, and the decomposition of microorganisms can ensure that the soil is fertile.

1. Water water is the most important substance in the cell composition of plants, which can promote the circulation of substances between cells, and can also provide a certain amount of energy for the life activities of the whole organism.

2. Light Light is a necessary condition for plant survival, it can promote the normal progress of photosynthesis, ensure the synthesis of water, carbon dioxide and chlorophyll, ensure the growth and development of leaves and flowers, and the color can be more vivid and bright, and will also play a role in raising the temperature to avoid hindering the growth rate.

3. Temperature temperature is one of the conditions to promote plant growth, temperate and tropical plants, cold resistance will be relatively weak, need a higher temperature, in order to ensure normal growth, there will be no frostbite, frostbite phenomenon, some plants have weak high temperature resistance, high temperature will lead to dormancy, growth rate becomes sluggish.

4. Air Air is also an indispensable substance in the growth process of plants, nitrogen is easily absorbed by the soil, and is also easily absorbed by the roots of plants, which plays a role in promoting growth, oxygen and carbon dioxide are important guarantees for maintaining photosynthesis and respiration, and carbon can also promote the synthesis of organic substances.

5. Soil soil is the environment on which the growth of plant roots depends, with sufficient content of nutrients, minerals and humus, high drainage and air permeability, the growth of plants, and the role of fixing plants, heat preservation and moisturizing, and the soil also contains a large number of microorganisms, which can decompose nutrients and ensure that the land is more fertile.