Pengaruh pemupukan yang berbeda terhadap tingkat kepadatan Chlorella sp di Balai Budidaya Air Payau (BBAP) Takalar Provinsi Sulawesi Selatan

Abstract

The growth factor that greatly affects the culture of Chlorella sp is the type of fertilizer that is used as a supply of nutrients supported by weather conditions, especially the intensity of sunlight for the photosynthesis process so that it can convert inorganic substances into organic substances. Fertilizers used include Urea, ZA, TSP, and DXN. This study aims to determine the density and daily growth rate of Chlorella sp with certainty through different fertilization at the Takalar Brackish Water Cultivation Center (BBAP), South Sulawesi Province. Observation of the density level of Chlorella sp with the Descriptive Statistics Technique method which was designed using a Completely Randomized Design with three treatments and three replications would then be tested with a one-way ANOVA test. The results showed that fertilization had a very significant effect on the growth of Chlorella sp because the calculated f value was greater than the f table (fcount > F) so the null hypothesis (H0) was rejected or significant. So it can be concluded that there is a difference in growth due to the influence of fertilizer application.