PEMANFAATAN LIMBAH KOLAM IKAN SEBAGAI SUMBER HARA N BAGI PERTUMBUHAN DAN HASIL JAGUNG MANIS (Jea mays saccharata) DI LAHAN GAMBUT (Utilization of Fish Pond Waste as N Source for Growth and Production Of Sweet Corn (Jea mays saccarata) Planted in Peatlands)

Suparto, H,.

Abstract


ABSTRACT
This study aims to assess the use fish pond wastes, such as pond’s water as source of N (nitrogen) for
the growth and production of sweet corn that is grown on peatland. To test this experiment, statistically
it was employ complete randomized design (CRD) with only one factor variable, fish pond water was
divided into five different levels time to pour water : AL0 = control, AL1 = every 2 day, AL2 = every 4
day, AL3 = every 6 day dan AL4 = every 8 day and wich each three replication. Result showed that
of fish pond’s water evry 4 day can increasing growth and production of sweet corn wich was planted
on peatland farming area. The use of pond’s water as a source of N to sweet corn plantation of the
peatland farming.
Keywords: N resouce, fish pond’s water, sweet corn, peatlands.


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