PEMBERIAN BEBERAPA JENIS KOMPOS TERHADAP PERTUMBUHAN BIBIT KARET(Hevea brasiliensis) PADA STUM MINI KLON PB260 DAN AVROS 2037
Abstract: The aim of this
study was to determine the effect of the type of compost and best clone on the
growth of rubber seedlings stum mini clones and clone PB 260 and clone AVROS
2037 and get the kind of good compost for growing rubber trees clones PB 260
and clones AVROS 2037. Research conducted at the experimental field of the
Faculty of Agriculture, University of Riau. This study was conducted over four
months from February to June 2015. The study was conducted experimentally by
using factorial (2 x 3) arranged in Completely Randomized Design (CRD),
repeated 3 times. The first factor rubber seedlings V1: Clone PB 260, V2: Clone
AVROS 2037, factor II Type B1 compost: Compost Rice Straw dose of 100 g /
plant, B2: Compost TKKS dose of 100 g / plant, B3: Compost LCC dose of 150 g /
plant. Thus obtained 6 combined treatment and 18 experimental units. So the
total number of plants rubber used in this study was 36 seeds. Parameters
measured were the length of the shoot, in the number of leaves, stem
circumference, root volume, the ratio of crown roots, seeds dry weight.
Statistical analysis shows that the interaction of granting the type of compost
and rubber seedlings significant effect on the length of the shoot, in the
number of leaves, stem circumference, root volume, the ratio of root crown,
seedling dry weight in clone PB 260 and clone AVROS 2037 aged 2-6 months. Based
on the research that has been done to get the added growth of rubber seedlings
and clones of clone PB 260 and clone 2037 AVROS best advised to use compost LCC
dose of 150 g / plant.
Penulis: Slamat Sandari, Arnis
En Yulia
Kode Jurnal: jppertaniandd160164
