Land is crucial to the growth of crops. The soil quality directly determines the output of the land. Therefore, for the people engaged in agriculture, one task that needs to be performed every day is to observe one-and-a-half acre, especially focusing on soil quality. In the past, the visual judgment adopted was to examine the condition of the soil through the study. Now, scientific soil testing instruments such as soil pH meter are used to observe the soil quality. The soil acidity meter can quantitatively analyze the acidity of the soil. Therefore, such observation The method is more scientific and effective.
Soil and water loss, depletion of nutrients, and soil compaction, these problems of land degradation are common soil problems in modern agricultural production in China, and land is the basis on which agricultural people depend for their survival. If problems occur in the soil, not only income will decline, but also survival. It will become a problem, so the most important thing for agriculture today is how to improve the soil and let dry land rejuvenate. The improvement of soil cannot be carried out blindly, but it needs to rely on scientific test data as a basis, and soil acidity meter is a specialized instrument for measuring soil pH.
In general, the problem of acidification in soils is mainly caused by unreasonable long-term unreasonable use of chemical fertilizers. Soil acidification not only affects the growth of crops, but also affects the effectiveness of fertilizers. If it reaches a certain level, it may cause all kinds of growth. Not long, what fertilizer is not effective, so in order to improve soil acidity to a suitable range of pH, to provide suitable soil pH environment for crop growth, it is necessary to often use soil pH meter scientific observation of soil quality, according to the degree of soil acidification To formulate scientific improvement measures, such as the use of agricultural potassium carbonate for the purpose of neutralizing severely acidified plots, conducting scientific tests such as soil acidity meters, and finding appropriate methods to inebriate the right medicine, and thus worsening and barren lands. Can be restored.
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