If you do not use a soil pH meter to measure, you may not know that the current proportion of acid soils in China will be so great that it has seriously affected the yield and quality of agricultural production in China. Planting crops on such soils is not only not easy for whole seedlings. Efforts are made to form young seedlings and old seedlings, and the yield is low and their quality is poor. Therefore, if the soil is found to be acidic soil, it is not time to plant crops but to carry out acid soil improvement to improve soil quality. In this process, soil acidity meter can play a very important guiding role. Acidic soils are typically characterized by “acids.†This acidity can be measured using a soil pH meter. For example, we generally refer to acids below pH 6 as acidic soils. The other three characteristics of acid soils are “thinâ€. That is, low-yield nutrients, organic matter below 1.5%, a serious lack of available phosphorus; "sticky", soil viscous, poor ploughing; "deep" earth color mostly red, yellow, purple. To carry out acid soil improvement, the first is to use a soil acidity meter to determine whether the current soil is acidic soil and the extent of its acidity, so that we can work out a scientific and reasonable and acidic soil improvement program. These auxiliary brush machines are designed for automatically trimming and flagging the brooms and brushes with flat or curved profiles. Different brushes may need different models of trimming and flagging machines. And dust suction unit is included to remove dust and waste material and keep the machine clean. Working together with the brush making machines, these trimming and flagging machines can reduce the production processes and give an extraordinary high output of finished products. Brush Trimming And Flagging Machine Brush Trimming And Flagging Machine, Brush Trimming Equipment, Trimming Tool, Brush Trimming Machine, Brush Flagging Machine Yangzhou Haixing CNC Brush Machine Co., Ltd. , https://www.brushmachine.com
If soil acidometer is used to determine the current agricultural soil is acidic soil, then some effective measures can also be adopted to improve soil acidity and increase soil fertility, such as adding farmyard manure to cultivate soil fertility to achieve improved cultivation. The purpose of sexuality and fertility, as well as the purpose of improving yields and increasing profits; and in order to avoid wasting land in the process of improvement, it is also possible to plant some acid-resistant crops such as mung bean, red radish, rapeseed, buckwheat, red orchid grass and rice. , Through the use of edge transformation, through the adjustment of soil acidity; can also implement the paddy crop rotation, timely increase of lime, improve the cultivation techniques to improve the physical and chemical properties of the soil, adjust the pH of the soil to an appropriate range to meet the good growth of the crop need.