Analisis Energi Fotosintesis pada Tanaman Kentang (Solanum Tuberosum L.) pada Sistem Digital Farming

Abstract

Potato is one of the plants grown as a Food Estate program which is cultivated with a digital farming system called Netbeat. Netbeat is a smart farming system that is used to simplify the cultivation process and to control plants in terms of all the factors that affect the cultivation process. The influence of the environment and the treatment given during the cultivation process will affect the photosynthetic energy, where this can be observed from the greenness of the plant through the resulting vegetation index. Netbeat using Sentinel 2 satellite can calculate vegetation index algorithms in the form of NDVI (Normalized Difference Vegetation Index), NDRE (Normalized Difference Red Edge), and MSAVI (Modified Soil Adjusted Vegetation Index). By analyzing the seeds and tubers of Bliss potatoes with treatment using Charcoal and non-Charcoal through the bomb calorimeter test, the results of the calculation of photosynthetic energy through the vegetation index can be compared. The results of the tuber bomb calorimeter test showed that the total calories produced were low, which was influenced by the water content and the small weight of the tubers.