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SKRIPSI PENGARUH MACAM DAN VARIASI DOSIS PUPUK KANDANG TERHADAP HASIL TANAMAN JAHE ( Zingiber officinale Rosch. ) VARIETAS GAJAH
ABSTRACT
The experiment concerning the effect of kind and the variance dose of farm manure on the yield of ginger (Zingi- ber officinale Rose) gajah varietyn had been carried out since Pebruary, 10 until June, 4, 1989 at Pucanganom village, Srumbung sub district, Magelang district, on the altitude of 501 m sea level, regosol vulkan type soil, pH 6.5.
Its objektive to gain of kind farm manure and dose farm manure optimum wich to gain for maximum yield of gi- nger gajah variety and to gain of kind farm manure and dose was used as standart optimum for ginger gajah variety. The design of experiment was arranged by Randomized Complete Block Design (RCBD), using two treatment and three replication. The first treatment, the kind of manure (M),
were:
M1: cow farm manure
M2: ras hen manure
M3: buffalo farm manure
The second treatment, the dose variance of manure (D), were:
Do: no treatment
D1: 20 ton/ha
D2: 30 ton/ha
D3: 40 ton/ha
The observation include on the fresh weight, dry weight, volume of ginger and fresh straw weight and dry straw weight per stool.
(The result of experiment showed), dose variance treat ment of farm manure very significant on fresh weight of fi - nger and dry weight finger, kind treatment of manure signifi- cant on fresh weight of finger and very significant on dry weight of finger. Ras hen of manure treatment to give highest yield. Significant interaction between on kind and dose vari- ance of farm manure treatment to dry weight of finger per stool.
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