PENGARUH PEMBERIAN MULSA ALANG-ALANG (Imperata cylindrica) DAN PUPUK UREA, TSP, KCL PADA PERTUMBUHAN DAN PRODUKSI KACANG HIJAU (Phaseolus radiatus L.)
ABSTRACT: This study aims to
determine the interaction of reed mulch and Urea, TSP, KCl fertilizers and to
get the best dose on the growth and yield of mung bean. The research was
conducted on August to October 2015 at the Experimental Farm, Faculty of
Agriculture, University of Riau, Pekanbaru. This experiment based on factorial,
arranged in Completely Randomized Design (CRD) with 2 factors and 3
replications. The first factor are 3 levels mulching reeds (without mulch
reeds, mulch reeds 8 ton/ha and 12 ton/ha). The second factor are 3 levels of
fertilizer Urea, TSP, KCl (25, 37.5, 25 kg/ha), (37.5, 56.25, 37.5 kg/ha) and
(50, 75, 50 kg/ha). Data were analyzed statistically and Duncan's Multiple
Range test at 5% level. The results showed that the interaction of mulch reeds
and Urea, TSP, KCl had no effect on plant height, number of branches, flowering
dates, number of pods per plant, number of pods pithy per plant, yield per plot
and weight of 1000 seeds and influential the length of the main stem segments.
Based on the research results 12 ton/ha of mulch reeds and 25, 37.5, 25 kg/ha
of Urea, TSP, KCl was the best results on the growth and yield of mung beans.
Penulis: Irene Farida
Widawaty, Armaini, Fetmi Silvina
Kode Jurnal: jppertaniandd160664
