INFLUENCE OF BIOFERTILIZER DIFFERENT ON SOME PARAMETERS OF CHEMISTRY IN GROUND PEAT POND

Eka Oktavia Br. Limbong, Syafriadiman ', Saberina Hasibuan

Abstract


The research was conducted from October to December 2016 in the Peat
Land Kualu Nenas village, Tambang Subdistrict, Kampar Regency, Riau
Province. The aim of this research was to find out the influence of biofertilizer
different on some parameters of chemistry in the ground peat pond and to
determine opportune biofertilizer different to increase the productivity of land
peat pond. The method used in this study is an experimental method, using a
Complete Random Design (CRD) with 1 factor, 4 treatments, and 3 replications.
The treatment used in this experiment is chicken fecal biofertilizer gift (P1), cow
fecal biofertilizer (P2), dan human fecal biofertilizer (P3). Result of this research
show best treatment is human fecal biofertilizer (P3) for pH soil, N total, P total,
K total, KBOT, C/N rasio, and soil ammonia, chiken fecal biofertilizer (P1) for N
total, C/N rasio, and soil ammonia, cow fecal biofertilizer (P2) for N total, P total,
and K total. Water quality of pH range from 5-6,7, DO 4,28-4,75, the best CO2 is
human fecal biofertilizer (P3) 17,33 mg/l, nitrate 2,45-3,77 mg/l, and
orthoposphate 1,64-2,56 mg/l.
Keyword : Ground Peat, Chemistry Parameter, and Biofertilizer


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