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SKRIPSI PENGARUH BARAT BIBIT DAN KONSENTRASI ATONIK TERHADAP HASIL JAHE VARIETAS GAJAH ( Zingiber officinale Rosc )
ABSTRAC
The experiment effect of Weight of Rhizome and Atonik Concentration on Yield of Ginger had been carried since December, 03-1990 until April Ol - 1991. Its located at Mertoyudan, Magelang. The soil type latosol on altitude 340 m, and pH 6,0.
The design was used factorial with Randomized Complete Block Design (RCBD), to consist of 2 factor and 3 replication. First factor is weight of rhizome to consist of : 30 - 4l &, B : 45 - 59 g and B, : 60 - 74 g. Second factor is atonik concentration to consist of A, :O ml/l, A : 0,25 ml/1, A : 0,50 ml/ and A, : 0,75 m1/1.
The result of experiment showed that weight of rhizome non: significant effect to the height of plant, number of stools, fresh weight of rhizome'per plant, fresh weight of rhizome per plot, fresh weight of straw and harvest index. The treatment weight of rhizome very significant to the increased weight of dry straw.
The concentration of atonik nor significant for all parameters. Non interaction to the treatment combination weight of rhizome and atonik concentration. The highest average fresh weighy of rhizome per plant was obtained by P,A, treatment combination (473,33 g), while the lowest was obtained by BA, treatment combination (287 g).
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