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SKRIPSI PENGARUH DOSIS TSP DAN KCL TERHADAP PERTUMBUHAN BIBIT TEBU (SACCHARUM OFFICINARUM L.)
The experiment of the effect of TSP and KCl fertilizer dose on the growth seedling of sugar cane (Sacchorum offici- narum. L), was carried aut from Agustus untul October 1990 at Dumpoh, Potrobangsan Village, North Magelang district, Magelang city, Central Java, Regosol Soil, soil pH 6,5 on an altitude of 376 m.
The method experiment used a Faktorial with design was arranged by Completely Randomized Design (CRD), Using two factors with three replications.
The first factor: TSP (P) fertilizer dose consist of faur levels:
Po: O kg TSP/ha
P1: 100 kg TSP / ha
P2: 200 kg TSP / ha
P3: 300 kg TSP / ha
The second factor: KCL (K) fertilizer dose consist of faur levels:
K0 kg KC1/ ha
K1: 100 kg KC1/ha
K2: 200 kg KC1 / ha
K3: 300 kg KC1 / ha
The result of the experiment showed that the TSP forti- lizer dose treatment give a significant effect to the number of tillers, and did not simificant effect to the rate of germination, capacity of germination, number of leaves, stalk diameter, stalk height, the height of plant, fresh weight of plant and dry weight of plant.
That the KCl fertilizer dose give significant effect to the number of leaves and very significant effect to the rate of germination, germination capacity height of plant, height of stalk, number of tillers, stalk diameter and fresh weight of plant.
But for the result of this research showed that the TSP fertilizer dose 300 kg/ha and 300 kg KC1 / ha giving better result to the number of leaves, number of tillers and dry weihgt of plant.
The result the best was found on dose 300 kg TSP / ha and 300 kg KC1 /ha (P3Kz).
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