| NIM | A1L014082 |
|---|
| Namamhs | ANGGA ARIEF RACHMAN |
|---|
| Judul Artikel | PENGARUH BAHAN DAN INTENSITAS APLIKASI PUPUK TERHADAP PERTUMBUHAN Azolla microphylla |
|---|
| Abstrak (Bhs. Indonesia) | Penelitian ini bertujuan untuk : (1) mengetahui pengaruh bahan pupuk organik cair terhadap pertumbuhan tanaman Azolla microphylla; (2) mengetahui pengaruh intensitas aplikasi masing - masing pupuk organik cair terhadap pertumbuhan tanaman Azolla microphylla; (3) mengetahui bahan dan intensitas aplikasi pupuk organik cair untuk mencapai pertumbuhan optimal. Penelitian ini dilaksanakan di kolam plastik 2x1 meter di Desa Susukan, Sumbang, dari bulan Juni sampai Agustus 2018. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK) 2 faktor, dengan 3 ulangan. Faktor pertama adalah bahan pupuk organik cair (POC), yaitu pupuk organik cair berbahan urine kambing (K) dan pupuk organik cair berbahan air lele (L). Faktor kedua adalah intensitas aplikasi pupuk, yaitu 7 hari sekali (T1), 14 hari sekali (T2), 21 hari sekali (T3), 28 hari sekali (T4). Variabel pengamatan meliputi laju pertumbuhan, lama doubling time, lama waktu recovery, bobot bimassa, dan ditambahkan dengan saat kolam penuh. Hasil penelitian menunjukkan bahan pupuk organik cair (POC) berpengaruh nyata terhadap laju pertumbuhan dan lama waktu recovery. Intensitas aplikasi pupuk berpengaruh nyata terhadap laju pertumbuhan, saat kolam penuh, lama doubling time dan lama waktu recovery. Interaksi antara bahan pupuk organik cair (POC) dan intensitas aplikasi pupuk berpengaruh nyata terhadap lama waktu recovery. |
|---|
| Abtrak (Bhs. Inggris) | This research aimed to : (1) know the effect of difference types of liquid organic fertilizer ingredients on the growth of Azolla microphylla plants; (2) know the effect of difference in application intensity of each liquid organic fertilizer to the growth of Azolla microphylla; (3) know the type of material and the intensity of application of liquid organic fertilizer to get optimal growth. The research was conducted in 2x1 meter plastic pond at Susukan Village, Sumbang, from June to August 2018. This study usesed a Randomized Block Design, with two factors and three replications. The first factor was materials of liquid organic fertilizer, it was liquid organic fertilizer made from goat urine (K) and liquid organic fertilizer made from catfish (L). The second factor was intensity of application, consisted of every 7 days (T1); 14 days (T2); 21 days (T3); 28 days(T4). The variables observed were growth rate, doubling time, recovery time, biomass weight, and time of full coverage of Azolla microphylla on the pond surface. The results showed that liquid organic fertilizer (POC) has very significant effect on the rate of growth and recovery time. The intensity of fertilizer application has a very significant effect on the growth rate and full coverage on the pond surface, and has a significant effect on doubling time and recovery time. The interaction between the type of liquid organic fertilizer (POC) and the intensity of fertilizer application has a very significant effect on recovery time. |
|---|
| Kata kunci | Azolla microphylla, bahan pupuk organik cair, intensitas aplikasi pupuk |
|---|
| Pembimbing 1 | Ir. Supartoto, M.Agr, Sc. |
|---|
| Pembimbing 2 | Ir. Suprayogi, MSc., PhD. |
|---|
| Pembimbing 3 | |
|---|
| Tahun | 2019 |
|---|
| Jumlah Halaman | 12 |
|---|
| Tgl. Entri | 2019-01-16 14:59:13.904386 |
|---|