PENGARUH KOMBINASI PUPUK HIJAU Azolla pinnata R.BR. DENGAN PUPUK KANDANG AYAM TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN SELADA (Lactuca sativa L.)
Abstract: A research has done
on the effect of the combination green manure Azolla pinnata R.Br. with chicken
manure toward the growth and production of lettuce (Lactuca sativa L.) in the
experiment garden of Agriculture Faculty in University of Riau. The aim of this
research is to determine or to know the best combination of Azolla pinnata
provision of green manure with chicken manure on the growth and production of
lettuce in two planting periods. The research was conducted with two planting
periods and experimentally by using completely randomized design with seven treatments
that consists of : P0 = no treatment, P1 = 5 tons of Azolla + 10 tons of
chicken manure, P2 = 5 tons of Azolla + 15 ton of chicken manure, P3 = 10 tons
of Azolla + 10 tons of chicken manure, P4 = 10 tons of Azolla + 15 tons of
chicken manure, P5 = 15 tons of Azolla + 10 tons of chicken manure, P6 = 15
tons of Azolla + 15 tons of chicken manure. The result of the research showed
combination treatment influential significantly affected all parameters and
treatment 15 tons/ha of Azolla with 10 tons/ha of chicken manure give a the
best result on the all planting. The result of the research showed a decrease
in each parameters on the second planting.
Penulis: Muhammad Mahrupi,
Armaini, Erlida Ariani
Kode Jurnal: jppertaniandd150756