With the development of facility agriculture, the cultivation of southern fruits and flowers in the northern region is no longer a big problem, because the most important environmental climate can be controlled manually. However, in the process of raising flowers in Nanhua, there is still a problem that cannot be ignored. It is the management of soil pH. If the pH of the soil is not well grasped, the effect of Nanhuabei will be greatly reduced. Therefore, the detection and management of soil by soil pH tester is a very important technical measure in the management of Nanhuabei soil. When the southern flower is planted in the north, the problem that often arises is that the leaves are yellow and fall off. What is the reason? Through analysis, it is actually caused by the inappropriate pH of the soil. Like some southern flowers such as gardenia rhododendron tea, the soil on which they are grown generally needs slightly acidic soil, so that they will grow better, but in the north the land is generally alkaline, this time if you still follow The southern planting method is the same, direct planting, then the inappropriate soil pH environment in the north will affect the growth and development of flower plants, which in turn affects its production quality. Therefore, before planting, we should use the soil pH tester to make a scientific test on the soil. After scientific improvement and then planting, the improved soil will not become a factor limiting plant growth, but can promote plant growth. . At present, not only the Nanhuabei Yanghui encounters some soil problems, but with the abuse of chemical fertilizers and pesticides, the soil problems of many cultivated land are becoming more and more prominent, including soil acidification. When there is a problem with the soil, the correct method should be to carry out soil testing, identify problems, and improve scientifically. Soil pH tester is an important tool for soil science detection and improvement in modern agricultural work. It plays an important role in guiding science and technology for improving soil quality and improving agricultural production efficiency. ISO Tank Container Chengli SPECIAL AUTOMOBILE Co., Ltd. , https://www.cl-autos.com
