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All Journal AGROEKOTEKNOLOGI
T. Irmansyah
Univeritas Sumatera Utara
Agriculture, Biological Sciences & Forestry

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Respons Pertumbuhan dan Produksi Brokoli Terhadap Pemberian Pupuk Kandang Ayam dan Jamur Pelarut Fosfat Dedi Yanto Filo Pinem; T. Irmansyah; Ferry Ezra Sitepu
Jurnal Agroekoteknologi Vol 3, No 1 (2015)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.629 KB) | DOI: 10.32734/jaet.v3i1.9383

Abstract

This study aims to determine the growth and the production response of broccoli on application ofchicken manure and Phosphate Solubilizing fungi. This research was conducted in the field of BalaiPenyuluhan Pertanian (BPP) Kuta Gadung, subdistrict Berastagi Karo regency of North Sumatrawith altitude ± 1250 meters above sea level in January - April 2014 using a Randomized BlockDesign (RBD) factorial with 2 factors : chicken manure (0 kg , 3 kg , 6 kg ,9 kg per plot) and fungiphosphate solvent (10 ml , 20 ml , 30 ml per plant).The variable observations measured were plantheight , stem diameter , number of leaves , fresh weight per plant samples , selling fresh weight perplant sample and the number of chlorophylls. The results showed that the variable observationsresponse of broccoli plant height (cm) 6 weeks after plant ,broccoli stem diameter (mm) 6 weeksafter plant, number of leaves of broccoli plants (strands) 6 weeks after plant , fresh weight perbroccoli plant sample (g), selling fresh weight per broccoli plant sample (g) and the amount ofbroccoli chlorophylls was different significantly affected against chicken manure but nonsignificantly affect againts fungi phosphate solvent and both interactions.Keywords :Chicken Manure, Fungi Phosphate Solvent, Broccoli
Respons Pemberian Pupuk Hayati pada Beberapa Jarak Tanam Pertumbuhan dan Produksi Kailan (Brassica oleraceae var. acephala Rizky Dantri; T. Irmansyah; Jonatan Ginting
Jurnal Agroekoteknologi Vol 3, No 2 (2015)
Publisher : Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (171.522 KB) | DOI: 10.32734/jaet.v3i2.10132

Abstract

Penelitian ini dilakukan untuk mengetahui pengaruh pemberian pupuk hayati dan jarak tanamterhadap pertumbuhan dan produksi kailan serta interaksi kedua faktor tersebut. Penelitian inidilaksanakan pada bulan Maret sampai dengan Mei 2014 di BPTB Tongkoh dengan ketinggian1200 meter di atas permukaan laut dengan menggunakan rancangan acak kelompok dua faktor yaitudengan perlakuan pupuk hayati H0 (kontrol); H1 (5 ml/l); H2 (10 ml/l); H3 (15ml/l) dan jarak tanamJ1 (20 x 25 cm); J2 (20 x 30 cm); J3 (20 x 35 cm) dengan kombinasi sebagai berikut: J1H0, J1H1,J1H2, J1H3, J2H0, J2H1, J2H2, J2H3, J3H0, J3H1, J3H2, J3H3. Parameter yang diamati tinggi tanaman,jumlah daun dan bobot segar jual per plot. Hasil penelitian menunjukkan bahwa perlakuan pupukhayati berpengaruh nyata terhadap parameter tinggi tanaman 20 dan 40 HSPT dan jumlah daun 10sampai 15 HSPT, jarak tanam berpengaruh nyata pada parameter bobot segar jual per plot.Sedangkan interaksi kedua faktor berpengaruh nyata pada parameter tinggi tanaman 5 sampai 15HSPT dan jumlah daun 5 HSPT.Kata kunci : kailan, pupuk hayati, jarak tanam
Co-Authors Dedi Yanto Filo Pinem Ferry Ezra Sitepu Jonatan Ginting Rizky Dantri