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SKRIPSI PENGARUH KONSENTRASI PUPUK SEPRINT DAN FREKUENSI PENYIANGAN GULMA TERHADAP HASIL TANAMAN KAPRI (Pisum Sativum L.)
ABSTRACT
The researrch about of influence concentration manure Seprint and frequency weeds cleant for the result of pea (Pisum sativum L.), was carried out from October 1995 until January 1996, in Geger, Tegalrejo, Magelang, with altidude of 355 metres above sea level, latosol soil type, and pH of
6. The factorial experiment conducted with randomized complete block desigen, 2 factor of treatments and 3 times replication. The frist factor was Seprint manure concentra- tion, consisted of 0, 1, 2 and 3 co/l water. The second factor was frequency of hand weeding, consisted of without hand weeding, hand weeding 1 times at 20 days, hand weeding 2 times at 15 and 30 days and hand weeding 3 times at 10, 20 and 30 days.
The result of experiment showed that Seprint manure concentration increased fresh weight and dry weight of weeds per plot, plant height, number of pods per plant, lenght of pods, fresh weight of pods per plant, and yild per plot.
Combination between P and S of hand weeding influenced on the fresh weight and dry weight of weeds per plot, but did not influence on the, plant height and number of pods per plant. The highest yield reached PS Sz was (1561,6 g) without hand weeding PoSo was (677,5 83.3
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