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SKRIPSI PENGARUH SAAT DAN JARAK PEMBENAMAN PUPUK UREA BRIKET TERHADAP HASIL KOBIS (Brassica oleracea L.)
ABSTRACT
The experiment of the effect time and range disappeared urea briquet fertilizer to yield of cabbage (Brassica oleracea L) had carried out in February until April 1993 at Kedungsari village, District of north Magelang, Magelang city, Central Java, Latosol soil, pH 6,5 on altitude 380 meters a bove sea level.
The purpose of the experiment is to know the effect of time and range disappeared urea briquet fertilizer to yield of cabbage. The method experiment used Factorial arranged in Randomized, Completely Block Design (RCBD), with 2 factors of time (4 levels) and range (3 levels) of with 3 replications.
The first factors was time of: Time planting
S 0123
S1 week after planting
S2 week after planting
S3 week after planting
The second factors was range disappeared of:
J1 = 3 cm from plant
J2 = 6 cm from plant
J3 = 9 cm from plant
Time aplications gave very significant effect for wide of leaves and fresh weight of crown, gave significant for height of plant and diameters crop, not significant for length of leaves, shaping of crop time, weight of crop and stem diameters. Range disappeared fertilizer gave not significant effect to height of plant, length of leaves, wide of leaves, shaping of crop time, diameters of crop, weight of crop, stem diameters and fresh weight of crown.
The interaction gave not significant effect between time and range disappeared urea briquet fertilizer to yield of cabbage.
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