Polikultur Berbagai Varietas Padi Gogo Dengan Kelapa Sawit di Lahan Kering

Abstract

Harun et al, 2019. Polyculture Upland Rice Varieties  between  Plantation Oil Palm in Dry Land. pp. 52-59.
 
Research to test the growth Cilosari of various rice varieties grown in oil palm plantations ( 12 year old) on dry land had been carried out from December 2015 to May 2016 in research station, Faculty of Agriculture, Sriwijaya University, Inderalaya.  The field design used was split plot design. Based on the measurement of light intensity (low light)  on palm oil of rows were as main plots (G1 = 12.348 lux meter, G2 = 16.066 lux meter, G3 = 16.746 lux meter, and G4 = 12.812 lux meter). The sub plots were rice varieties namely V1: Sirendah, V2: Sicantik, V3: Cilosari , V4: 4 bulan, V5: Sulrat Unsrati. All sub plots were placed in  plot (3m x 3 m) with a position in the row of the palm oil plantations. The results of the analysis of variance on all observation parameters showed that there was an interaction significant of  light intensity with rice varieties on plant height and green leaf degree/chlorophyl. There is no significant interaction for the percentage of seedling, number of tillers and and time of flowering. Cilosari rice varieties have a growth percentage of more than 80%, Sulutan unsrati varieties had a number of tillers (10 stems) and a higher chlorophyl of leaves than other varieties. Upland rice of Cilosari and Sulutan unsrati, and 4 bulan  as  local rice varieties had a relatively good appearance of vegetative growth in low light conditions in palm oil plantation.