With the massive application of fertilizers, pesticides, etc., it has caused serious damage to agricultural cultivated soil. Nowadays, soils in many areas are experiencing problems. Nowadays, agriculture promotes green and pollution-free cultivation, so if we want to achieve our goals, we must first Soil amendments are needed. In the process, the soil pH meter is used to guide the operation. The problem is determined first and then solved again.
Soil acidity meter is mainly used to determine the acidity of soil. We know that high soil acidity will not only affect the normal growth of crops, but also cause certain agricultural product safety problems. Therefore, before carrying out pollution-free cultivation, soil acidity meter is used to detect the current The acidity of the soil is necessary. For example, some people want to develop green, pollution-free blueberry planting. However, before planting, it is necessary to understand whether the current soil satisfies the living conditions of blueberry seedlings. At this time, soil acidity meter can be used to detect the blueberry seedlings. Living environment, to the right medicine, through scientific and rational soil improvement programs to ensure the implementation of green pollution-free cultivation of agriculture.
In general, blueberry seedlings require a soil acidity of around 4.5 to 5.5. If the soil pH meter is used to determine the current pH of the soil is between 5.5 and 7.0, soil improvement is required. The improved solution can be adjusted by applying sulfur powder. That is, before the soil preparation, the sulfur powder is sprinkled on the surface of the soil in an all-round and uniform manner, and in combination with deep-rooting and mixing with the soil surface, the pH of the soil can be reduced to a certain extent.
After soil improvement, the soil acidity meter is used for measurement. If the conditions are met, blueberry seedlings can be planted. Under the appropriate soil conditions, the growth of blueberry seedlings will be better, and the blueberries produced will also be better. It will be safer and healthier, so it can be said that the application of soil pH meter in soil improvement can further ensure the implementation of green pollution-free planting agriculture and promote the development of modern sustainable agriculture.
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