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SKRIPSI PENGARUH NOMOR RUAS SEBAGAI BATANG ATAS DAN JENIS BATANG BAWAH TERHADAP KEBERHASILAN PENYAMBUNGAN KOPI (Coffea sp)
ABSTRACT
This experiment observe the effect of number node scion and kinds of rootstock to the growth of coffe grafting at Ngadikerso, Sumowono, Semarang. The experi- ment was conducted since March 20 until June 18, 1991. The elevation is 850 meters above sea level. The soil
type is Regosol, pH 6-7.
The method of experiment design is Factorial that was aranged in Randomized Complete Design (RCD) with two factor and three replication.
Factor I : Number node (R) are four levels:
R1 : Two nodes
R2 : Three nodes
R3 : Four nodes
R4 : Five nodes
Factor II : Species rootstock (B) are three levels:
B1 : Arabica species
B2 : Liberica species
B3 : Robusta species
The result of experiment has shown that treatment combination and species rootstock was very significant to all of parameters, while treatment number of node was not significant to all of treatment and all of pa rameters don't interction.
The result to the grafting is very influensing by species and metters of the grafting. The metters and more near of concact to will family of the grafting product that good grafting too.
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