The rainy season at the beginning of the year brings major changes after a long dry season in the middle of the previous year. As a result, the environment drastically becomes very humid and water availability will be very abundant. The condition of agricultural land in the rainy season will be very troubled with many problems, from flooding on the land to the attack of plants by pests and diseases such as fungi, bacteria, and viruses.
Palm oil has an optimal water requirement of around 300-350 liters/stem/day. During the rainy season, the water demand limit is exceeded so that there is a pool of water on palm area. Puddle can trigger decay of palm roots and reducing production. Another thing that can happen is improper fertilization. The fertilizer will dissolve into puddles so it can’t be absorbed. If there is too much puddle, it can cause the root to rot and the appearance of fungus on the palm oil.
Mertani is conducting a project in controlling groundwater levels together with large palm oil plantations in Indonesia using the IoT Water Level which is placed on three land zones namely the upper, middle, and lower zones. Each block has an area of around 30 hectares. IoT Water Levels are placed on each zoning and are used to reach 130 palm oil trees per hectare.
IoT Water Level placed to measure groundwater level based on the actual range of groundwater at a predetermined time. This range of data is used by the manager to determine anticipation and also future projections regarding the treatment that must be carried out.
“Water Level is already commonly used by plantation companies, but it cannot be used optimally because it hasn’t been integrated with the IoT system, software, and storage in taking data. Some plantations have implemented Water Level of foreign products and the results are very different from what was expected. With careful consideration, plantation managers should be wise in choosing tools that suit their land conditions. The selection of domestic tools will also greatly help them in terms of the support services provided. For this reason, Mertani is ready to facilitate their needs. “-CEO of Mertani-