The Platycodon grandiflorum is an edible and medicinal plant. Cultivation and cultivation of Campanulaceae have important economic value. In important cultivation areas of the bellflower plantation, in order to achieve high-yield cultivation, the production and management of the bulbs cannot be neglected at the moment. The use of soil moisture measuring instruments such as a rapid soil moisture temperature meter to enhance the dynamic monitoring of the soil environmental conditions can achieve fine production management. It is scientific and scientific, and provides more effective scientific and technical guidance for the high yield cultivation of Platycodon grandiflorum, and ultimately achieves the goal of high quality and high yield.

We know that different crops have requirements for the environment they live in. The same is true for Campanulaceae. The soil used to plant the Platycodon is mostly loam, sandy loam, clay loam and humus loam. Soil bogey water, excessive soil moisture, roots perishable. In soil management work, in order to improve the precision and real-time of soil regulation, it is necessary to use scientific instruments such as rapid soil moisture temperature instrument to understand the environmental parameters such as soil moisture and temperature in advance. The use of instruments for scientific guidance can effectively avoid planting risks and improve the quality and effectiveness of Platycodon grandiflorum cultivation.

In the past, planting and management of Platycodon grandiflora was mostly planted by experience. The planting results varied from person to person and were not stable. With the expansion of the planting area of ​​Campanulaceae in recent years, it has become increasingly difficult to guarantee the benefits of the planting methods of production. It is planted in science. The rapid soil moisture temperature instrument was used to strengthen the monitoring of the soil environment of Platycodon grandiflorum cultivation, and scientific production was more accurately detected using the test results. Not only the production practices such as irrigation and fertilization were more reasonable, but also the growth environment of the crop was greatly optimized. In addition, it is also very effective in coping with natural disasters, reducing soil pollution, and cost-saving efficiency. It provides an important guarantee for the high-yield cultivation of Campanulaceae, and further enhances the economic benefits of the cultivation of Campanulaceae crops.

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