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SKRIPSI PENGGUNAAN TANAH BEKAS DIPUPUK OST TERHADAP HASIL BAWANG MERAH ( Allium Ascalonicum L. )
ABSTRACT
The research, which entitled "The usage of ex soil OST fertilizer on yield of shallot (Allium ascalonicum L.)", had been conducted from Juny to August 1991 at Green House Faculty Agriculture of University Tidar Magelang. The alti- tude is 376 m and regosol soil type, pH 6,7.
The experiment was use in a randomazed complete, design (RCD), as for 4 (four) level with 1 (one) factors treatment and 6 (six) replications.
The factor are:
1. 0° = 0,00 gram OST fertilizer/plant
2. 01 = 23,22 gram OST fertilizer/plant
3. 02 = 46,44 gram OST fertilizer/plant
4. 03 = 69,66 gram OST fertilizer/plant
The vegetatif obserfation was done for: height of plant, leaves number, was taken three samples plant.
The yield ohserfation was done for the fresh of biomas, dry of biomass, dry weight of bulbs, bulbs of number per stool.
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