Tandi, Olvie G. and Paulus, Jeanne and Pinaria, Arthur
(2015)
PERTUMBUHAN DAN PRODUKSI BAWANG MERAH (Allium ascalonicum
L.) BERBASIS APLIKASI BIOURINE SAPI.
Eugenia , 21 (3).
pp. 142-150.
ISSN 0854-0276
Abstract
ABSTRACT
The research aims to assess the response to the growth and production of onion against of liquid
organic fertilizer from cow biourie in some concentrations and to get the best concentration for the
growth and production of red onion. The research was conducted atfield experimental in Pandu, North
Minahasa regency from May to July 2014. The experiment was designed using a randomized block
design. The treatment was concentration of cow biourine namely 0% (B1) 10%, (B2) 20%, (B3) 30%, (B4)
40% and (B5) 50%. Each treatment was replicated three times. Characters observed were plant height,
number of leaves, tuber diameter, number of tuber, fresh weight of tuber with leaves and dry weight of
tuber. Data was analyzed using analysis of variance. The result showed that the biourine concentration
had significant effect on plant height, number of leaves, tuber diameter, number of tuber, fresh weight of
tuber with leaves and dry weight of tuber. Treatment of B1, B2, B3 and B4 concentration were not
significant difference at plant height. However, those four treatments were significantly different
compared to B0 and B5. The fives treatment differed with the control on characters of number of leaves,
number of tuber andfresh weight of tuber with leaves. On character of tuber dry weight, B2 treatment
was significant difference compared to control whereas the other treatments were not significantly
differed. On character of tuber diameter, three treatments were significant difference compared to the
control namely B2, B4 and B5.
Keywords : Allium ascalonicum L, biourine cow, fertilizer, growth and production
ABSTRAK
Penelitian bertujuan mengkaji respon pertumbuhan dan produksi bawang merah terhadap pemberian
pupuk organik dari biourine sapi pada berbagai konsenrtasi dan mendapatkan konsentrasi terbaik untuk
pertumbuhan dan produksi bawang merah. Penelitian ini dilakukan di Kebun Percobaan di Pandu,
Kabupaten Minahasa Utara dari Mei hingga Juli 2014. Penelitian dirancang dengan menggunakan
rancangan acak kelompok.Perlakuan konsentrasi biourine sapi yaitu 0% (B1) 10%, (B2) 20%, (B3) 30%,
(B4) 40% dan (B5) 50%.Setiap perlakuan diulang tiga kali. Karakter yang diamati adalah tinggi tanaman,
jumlah daun, diameter umbi, jumlah umbi, berat umbi segardengan daun dan berat umbi kering. Data
dianalisis menggunakan analisis varian. Hasil penelitian menunjukkan bahwa konsentrasi biourine
memiliki pengaruh yang signifikan terhadap tinggi tanaman, jumlah daun, diameter umbi, jumlah umbi,
berat umbi segardengan daun dan berat umbi kering dengan daun. Perlakuan konsetrasi B1, B2, B3
dan B4 tidak ada perbedaan yang signifikan pada tinggi tanaman. Namun, empat perlakuan berbeda
secara signifikan dibandingkan dengan B0 dan B5. Lima perlakuan berbeda nyata dengan kontrol pada
karakter jumlah daun, jumlah umbi dan berat segar umbi dengan daun. Pada karakter berat umbi kering
dengan daun, perlakuan B2 berbeda secara signifikan dibandingkan dengan kontrol sedangkan
perlakuan lainnya tidak berbeda secara signifikan. Pada karakter diameter umbi, tiga perlakuanyaitu B2,
B4 dan B5memberikan pengaruh yang signifikan dibanding dengan kontrol.
Kata kunci : Allium ascalonicum L, biourine sapi, pemupukan, pertumbuhan dan produksi
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