EFEK RESIDU KOMPOS TANDAN KOSONG KEPLAPA SAWIT SETELAH PENANAMAN KEDELAI EDAMAME TERHADAP PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum L.)
Abstract: The research
entitled Residual effects of Empty Palm Bunches compost (EPB) after planting
edamame soybean on growth and production of onion (Allium ascalonicum L.). This
research aims to determine the residual effects of EPB compost on growth and
production of onion (Allium ascalonicumL.). This research use completely
randomized design (CRD) which consists 4 treatments that is EPB compost residue
with a dose of 5 ton/ha (K1), EPB compost residue with dose of 10 ton/ ha (K2),
EPB compost residue with dose of 15 ton/ha (K3) and EPB compost residue with
dose of 20 ton/ha (K4) that each treatment consisted 4 replications, then
obtain 16 units of trial. Parameters measured were the number of leaves per
clump, the number of tubers per clump, tuber fresh weight per clump,
circumference of tubers, plant dry weight and shelf tubers dry weight. The
results show that the residual effects of the EPB compost treatment after
planting edamame soybean significantly affected on number of leaves per clump,
the number of tubers per clump, tuber fresh weight per clump, circumference of
tubers, plant dry weight and shelf tubers dry weight of onion. The best growth
and production of onion obtained by usage of EPB compost residue with dose of
20 ton/ha.
Penulis: Joni Adri, Fetmi
Silvina, Arnis En Yulia
Kode Jurnal: jppertaniandd150471