Aplikasi Beberapa Dosis Formulasi Trichokompos Berbasis Limbah Sawit Dengan Penambahan Nutrisi Pada Bibit Okulasi Karet (Hevea brasiliensis) di Medium Gambut
Abstract: This study aims to
determine influence the dose formulations based Trichokompos based waste palm
oil and get a dose of the best of the gum grafting seedling growth in peat
medium. This research was conducted in the experimental fields of the Faculty
of Agriculture Crops Laboratory, University of Riau in 6 months from May 2013
to November 2013. Research using Completely Randomized Design (CRD)
non-factorial consisting of 5 treatments and 4 replications, each unit
consisting of 2 seed. Data were analyzed statistically using analysis of
variance and regression analysis Orthogonal Polynomial at 5% level. Parameters
measured were seedling height increment, in the number of leaves, stem
circumference, dry weight, and the ratio of crown roots. The results showed
that application multiple doses of formulations Trichokompos rubber grafting on
seedlings significant effect on seedling height increment, the number of leaf
and the ratio of crown roots and no real effect on stem circumference and dry
weight of seedlings. The optimum dose at intervals no treatment.
Penulis: Lina Rita Silaban,
Fifi Puspita, Sampoerno
Kode Jurnal: jppertaniandd140619
