Pengayaan Kompos Tandan Kosong Kelapa Sawit (Tkks) Dengan Spent Earth Terhadap Pertumbuhan dan Hasil Tanaman Kedelai (glycine max (l.)Merril) di Lahan Gambut
Abstract: This research aims
to study the effect composting of oil palm empty fruit bunches enriched spent
earth to the growth and yield of soybean. This research conducted on peat soil
at Kualu Nenas village, Tambang sub-district, Kampar Regency starts from March
to June 2013. The material used was soybean variety Grobogan, empty fruit
bunches of oil palm (EFBOP) compost and spent earth (spent earth is a byproduct
of vegetable oil processing). Research carried out experimentally using
complete randomized design (CRD) which consists of five treatmentsKS0, KSI,
KS2, KS3 and KS4(K = 5tonsEFBOPcompost/ha, S0,1,2,3 and 4= 0; 0,5; 1; 1,5’ and
2 tons spent earth/ha) and four
replications.The parameters observed are plant height, flowering date, harvesting
age, number of pods of pithy, the percentage number of pithy, seed pods per
pods, seed weight andweight of 100 seeds. The result show that 5 tons/ha of
EFBOP compost with spent earth 0-2 tons/ha doesn’t have significant influence
on plant's growth, but soybean seed weight tended to increase the provision
of 5 tonsempty fruit bunches of oil palm
compost /ha enriched1,5 tonsspent earth/ha.
Penulis: Tengku Yulia Ispi
Adwa, Nelvia
Kode Jurnal: jppertaniandd140643
