What is a soil pH tester and how accurate are its measurements
Soil pH refers to soil acidity and alkalinity, soil pH has a certain impact on soil fertility, which also affects the growth of crops, so it is very important to correctly determine the soil pH of crops for the cultivation and management of crops. In agricultural production, there are many ways to judge soil pH, but the more professional method is to use a soil pH tester to determine.
What is a soil pH tester? Soil pH tester is used to test the soil pH instrument, the instrument is a numerical indication of the ammeter, metal sensors and function of the value of the switching device and the combination of the composition, can be directly buried in the soil test, direct readings, very convenient, in the guidance of agricultural research and agricultural production has played a very important role. So, the use of soil pH tester to determine soil pH value is accurate?
Soil pH tester to measure the accuracy of soil pH is mainly to see the performance of the instrument and whether the use of the correct, of course, in addition to these two points, there are instrument brand manufacturers, etc., so to see whether the instrument is accurate measurement, but also carefully screened. Zhejiang Top Yunon R & D and production of TZS-pH-IG type soil pH tester its accuracy of ± 0.5, and the instrument is inserted into the soil that is measured, direct readings, very convenient.
Soil is very important for plants, soil is good or bad direct response to the plant is good or bad. Take the soil pH, soil acidic or alkaline, there will be different degrees to reduce the effectiveness of soil nutrients, it is difficult to form a good soil structure, serious inhibition of soil microbial activity, thus affecting a variety of crop growth and development, so soil pH plays a key role in planting. And many plants for soil acidity and alkalinity will have a unique standard, such as apple soil pH value suitable range of 5.3 ~ 8.2, excellent range of 5.4 ~ 6.8. When the soil pH value exceeds this range, with the pH value of the increase or decrease, the plant's growth will be impeded, the development of retardation.
By using a soil pH tester to measure soil acidity and alkalinity, researchers can gain an in-depth understanding of soil acidity and alkalinity itself, as well as determine other soil properties based on acidity and alkalinity. At the same time, in agricultural production, agricultural growers can also use soil pH tester to understand the soil acidity and alkalinity in time, and actively take reasonable measures, so as to carry out reasonable control.
