Several factors affecting plant growth and yield
Each plant has its own best growing environment. The parameters in the environment include temperature, humidity, light intensity, and wind speed. These factors directly affect the growth and development of the plant. The appropriate temperature, humidity, and light intensity can greatly promote the growth of the plant, and at the same time, it can also contribute to the improvement of the yield. However, the conditions in the natural environment rarely meet the requirements of the plant. Grow. If the period is most suitable for the growth of plants, then it must be measured and analyzed by a certain means. The temperature and humidity monitoring in the environment can use the temperature and humidity monitor, while the light intensity is measured by the temperature illuminance recorder. For example, carbon dioxide will also have a relatively large impact on plants. At this time, we can also use carbon dioxide detectors to monitor them. If wind speeds are applied, although the impact on plants is relatively small, it also has a certain impact. At this time we choose Wind anemometer was measured and evaluated.
The effects of temperature on plants are the most widespread, not only affecting the plants themselves, but also affecting the plant's growing environment. Each plant has its own temperature, the highest temperature, and the lowest temperature. These three temperatures are collectively referred to as temperature three-basis points, and in different areas, its temperature is different from place to place. The temperature of its three basic points is generally much lower than that of the south. The effect of soil temperature on crops is not only the growth rate, but also will directly affect the crop yield. This is to pay attention to timely sowing, and do not sow early or late. The effect of temperature on plants can also be achieved by affecting other factors, such as temperature affecting the photosynthesis and respiration of plants, and other physiological activities, because the enzymes in the reaction can only play a role within a certain range, so the role of temperature Very big. The humidity in the environment mainly affects the transpiration of plants, in other words, the lubricating oil during the transportation of nutrients. Only when the transpiration is ensured, the nutrients can be transported to various parts, and the humidity in the environment still needs to be carried out. Controlled, because humidity can also cause lesions, the level of humidity is directly related to the survival of pests and diseases that harm plants, so it is particularly important to use temperature and humidity recorders to measure and control the humidity in the environment during the growth process. The light intensity is one of the main raw materials for the synthesis of organic substances. In the absence of light intensity, plants are unable to synthesize organic matter, but it is not that the greater the intensity of light is, the greater the amount of organic matter that is synthesized. There is a certain relationship between them. There is a maximum intensity of light when it exceeds. Or when it is too low, the maximum organic material synthesis rate cannot be achieved. In addition, carbon dioxide, for example, mainly affects the growth of plants by affecting photosynthesis, and photosynthesis is the process by which plants accumulate organic matter because carbon dioxide affects the yield of plants.
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