Text
SKRIPSI KAJIAN MACAM PUPUK N ANORGANIK DAN MACAM PUPUK ORGANIK TERHADAP HASIL BROKOLI ( Brasicca oleracea L. var. Botrytis L. subvar. cymosa Lam. )
              ABSTRACT
       The research about "The kind of N anorganic and
 organic fertilizer of Brocoli" had been carried out 
since Juli 1 until Oktober 1993 at Wonosobo,  Central
Java, on the altitude 800 m above sea level, the 
soil type is latosol and pH 6,5. 
         The research design used Split Plot Design by
Randomized Completely Block Design (RCBD) using two
treatment and three replication.
The first treatment of the kind of N anorganic tilizers (N) were: fer-
tilizers (N) were:
           N 1 = anorganic fertilizer of urea
           N2 = anorganic fertilizer of ZA 
The second treatment of the kind of organic fertili
zer (K) were:
             K1 = organic fertilizer of goat
             K2 = organic fertilizer of cow
             K3 = organic fertilizer of hen
             K4 = Azola as the fresh
             K5 = Arachis hypogaea L. as the fresh crown
        The result of the research showed that N anorga-
 nic fertilizer (N) significant different for fresh 
weight of crown and not significant different for
 height of plant, age of flowering, age harvest, the
net weight of curd per plant, diameter of curd and the
harvest index. The organic fertilizer (K) highly sig- 
nificant different for height of plant, the net weight 
of curd per plant, fresh weight of crown, diameter of 
curd and harvest index, but not significant different 
for age of flowering and age harvest, the treatment
 of N anorganic fertilizer (N) and the organic ferti-
 lizer (K) is created interaction for the net weight 
of curd per plant.
          The best combination of treatment N2K3 (the 
treatment of N anorganic fertilizer of ZA and the
 treatment of organic fertilizer of hen), the highest
 produce by combination of treatment N2K3 is 196,78 gr
 per plant, and the lowest produce by combination of
 treatment N2K4 is 130,33 gram per plant.            
Tidak ada salinan data
Tidak tersedia versi lain