Pengaruh Kombinasi Pupuk Organik Dengan NPK Terhadap Pertumbuhan Dan Hasil Kunyit Putih ( Curcuma Zedoria Berg)

The purpose of this study was to determine the effect of a combination of organic and inorganic fertilizers on the growth and yield of white turmeric. This research was conducted from April to July 2019 at the Screen House of the Faculty of Agriculture, Tadulako University. This research was arranged using a randomized block design with 8 treatments namely M1 = Soil (Control), M2 = Soil + chicken manure (75%: 25%), M3 = Soil + chicken manure + Rice Straw (50%: 25%: 25%), M4 = Soil + Rice Straw (75%: 25%), M5 = Soil + NPK, M6 = Soil + chicken manure (75%: 25%) + NPK, M7 = Soil + chicken manure (50 %: 25%: 25%) + Rice Straw + NPK and M8 = Land + Rice Straw (75%: 25%) + NPK, each treatment was repeated 3 times so that there were 24 experimental units. The observed variables included plant height, number of leaves, leaf area, number of tillers, fresh weight and dry weight of plant canopy, fresh weight and dry weight of plant rhizome. The results showed that the combination of soil treatment + chicken manure + NPK gave a better initial growth ie on plant height, leaf number, leaf area, canopy dry weight and rhizome dry weight.
hkand incision thickness gave the best interaction on the number of leaves and number of tillers in the
Keywords: White Turmeric, Organic Fertilizer and NPK Red Onion