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NIM (Student Number)A1L114076
Nama MahasiswaDINA MARDIANA
Judul ArtikelPENGARUH KOMPOSISI DAN DOSIS PUPUK ORGANIK CAIR (POC) LINDI TEMPAT PENGOLAHAN AKHIR (TPA) KALIORI TERHADAP PERTUMBUHAN DAN HASIL TANAMAN BAYAM (Amaranthus sp.)
AbstrakPenelitian ini bertujuan untuk: 1) mengetahui komposisi POC lindi terbaik untuk pertumbuhan dan hasil tanaman bayam; 2) mengetahui dosis POC lindi yang tepat untuk pertumbuhan dan hasil tanaman bayam; 3) mengetahui kombinasi terbaik antara komposisi POC lindi dan dosis aplikasinya. Penelitian dilaksanakan di screen house Desa Melung, Kecamatan Kedung Banteng, Kabupaten Banyumas, sejak Juli-September 2018. Rancangan percobaan yang digunakan adalah rancangan acak kelompok lengkap (RAKL) yang terdiri atas 16 perlakuan dan 3 kali ulangan. Perlakuan yang dicoba meliputi dua faktor yaitu komposisi pembuatan POC lindi dengan taraf P1 = 17 L air lindi + EM4 0,5 liter, P2 : 17 L air lindi + EM4 1 liter, P3 : 17 L air lindi + EM4 0,5 liter + 7 kg daun lamtoro, P4 : 17 L air lindi + EM4 1 liter + 7 kg daun lamtoro. Faktor kedua yaitu dosis POC dengan taraf D0: 0 ml/polybag, D1: 150 ml/polybag, D2: 300 ml/polybag, dan D3: 400 ml/polybag. Variabel yang diamati meliputi tinggi tanaman (cm), jumlah daun (helai), luas daun (cm2), panjang akar (cm), bobot akar segar (g), bobot akar kering (g), bobot tanaman segar (g), bobot tanaman kering (g), serta diameter batang (cm). Hasil penelitian menunjukkan bahwa (1) komposisi POC lindi berpengaruh nyata pada variabel bobot tanaman kering. Komposisi POC lindi terbaik yaitu P3: 17 L air lindi + EM4 0,5 liter + 7 kg daun lamtoro. (2) Perlakuan dosis aplikasi POC lindi berpengaruh nyata dan sangat nyata pada semua variabel pengamatan. Dosis terbaik untuk pertumbuhan dan hasil tanaman bayam yaitu 300 ml/polybag (D2). (3) Kombinasi terbaik antara komposisi dan dosis POC lindi TPA Kaliori terbaik adalah 17 L air lindi + EM4 0,5 liter + 7 kg daun lamtoro dengan dosis 300 ml/polybag (P3D2).
Abstrak (Inggris)The goals of this research are: 1) to know the composition of the best leachate liquid organic fertilizer for the growth and yield of spinach; 2) to know the right dosage of leachate liquid organic fertilizer for the growth and yield of spinach plants; 3) to know the best combination between the composition of leachate liquid organic fertilizer and the application dosage. The research was conducted at screen house in the Melung Village, Kedung Banteng Sub-district, Banyumas Regency, since July-September 2018. The experimental design used was a completely randomized block design (CRBD) with consisted 16 treatments and 3 replications. The treatment tried included two factors, namely the composition of leachate liquid organic fertilizer with a level of P1 = 17 liters of leachate + EM4 0.5 liters, P2: 17 liters of leachate + EM4 1 liter, P3: 17 litersliters of leachate + EM4 0.5 liters + 7 kg of lamtoro leaves, P4: 17 L leachate + EM4 1 liter + 7 kg lamtoro leaves. The second factor was the dosage of leachate liquid organic fertilizer with D0 level: 0 ml / polybag, D1: 150 ml / polybag, D2: 300 ml / polybag, and D3: 400 ml / polybag. The observation variables included plant height (cm), 2 number of leaves, leaf area (cm2), root length (cm), fresh root weight (g), dry root weight (g), fresh plant weight (g), dry plant weight (g), and stem diameter (cm). The results showed that (1) the composition of leachate liquid organic fertilizer had a significant effect on the dry plant weight, with the best treatment P3: 17 liters leachate + EM4 0.5 liters + 7 kg leaves lamtoro, (2) dosage of leachate liquid organic fertilizer application had significant and very significant effect on all observation variables. The best dosage for spinanch growth and yield was 300 ml / polybag (D2). (3) The best combination between the composition of the leachate liquid organic fertilizer and the dosage application of the leachate liquid organic fertilizer from landfill Kaliori was 300 ml/polybag of 17 liters leachate + EM4 0.5 liters + 7 kg leaves lamtoro with (P3D2).
Kata KunciPOC lindi, Bayam.
Nama Pembimbing 1Slamet Rohadi Suparto
Nama Pembimbing 2A.H. Syaeful Anwar
Tahun2019
Jumlah Halaman13
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