Uji Biofungisida Pelet Berbahan Dasar Pelepah Kelapa Sawit Yang Mengandung Isolat Trichoderma spp. Terhadap Jamur Ganoderma boninense Pat. Secara In Vitro
Abstract: Basal stem rot (BSR)
disease caused by Ganoderma spp.. The most of solution is using chemical
pesticides and it was hazardous to environment and human health. The other way
is using biological agent Trichoderma spp. in the form of biofungicide pellet.
The aims of this research was to know the best influence of biofungicide pellet
in controlling pathogen G. boninense of oil palm plant by in vitro. This
research was done at Plant Pathology Laboratory of Agriculture Faculty and
Nanotechnology Material Laboratory of Mathematics and Natural Science Faculty,
University of Riau from May until July 2013. Experimental study was conducted
using completly randomized design with 5 treatment and 4 replications. The
treatment were application of biofungicide pellet is T0= Without isolate
Trichoderma spp., T1= biofungicide pellet T. pseudokoningii, T2= biofungicide
pellet T. koningii, T3= biofungicide pellet T. harzianum, T4= biofungicide
pellet T. viride). Data obtained from the observations were statistically
analyzed using analysis of variance, followed by Duncan's New Multiple Range
Test (DNMRT). The result showed that biofungicide pellet containing isolate of
Trichoderma spp. showing the different of patogen G. boninense by in vitro.
Biofungicide pellet of T. harzianum has the higher result arround 58,84% and
spores arround 16,47 x 106 than T. pseudokoningii, T. koningii and T. viride.
Penulis: Roy Ibrahim, Yetti
Elfina, Rahmi Dewi
Kode Jurnal: jppertaniandd140668
