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Journal : AL KAUNIYAH

Optimalisasi Penggunaan Pupuk Kompos dengan Penambahan Effective Microorganism 10 (Em10) pada Produktivitas Tanaman Jagung (Zea mays L.) Elpawati Elpawati; Stephani Dwi Dara; Dasumiati Dasumiati
Al-Kauniyah: Jurnal Biologi Vol 8, No 2 (2015): Al-Kauniyah Jurnal Biologi
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.662 KB) | DOI: 10.15408/kauniyah.v8i2.2693

Abstract

This research is aimed to determine the effect of growing media composition, the addition different concentration of EM10 fertilizer, and interaction between the composition of the growing media with different concentration of EM10 fertilizer on Zea mays growth and productivity. This research was conducted in Home Composting of UIN Syarif Hidayatullah Jakarta from June until October 2013. This study used Random Grouped for Factorial Design 2 x 5 wth 3 repetitions. First factor was plant media dose (M), consist of two extents, M1 (compost:soil = 1:1) and M2 (compost:soil = 1:2). The second factor was fertilizer concentration (D), consist of five extents, DO (no fertilizer),D1 (Urea: 0,9 g, SP-36: 0,9 g, KCl: 0,45 g), D2 (10 ml EM10), D3 (15 ml EM10), and D4 (20 ml EM10). The obtained data was analyzed using Analysis of Varians(ANOVA) and Duncan test when there is a significant difference..The result showed plant media (M2) with ratio composition of compost and soil was 1:2 could increase the stem diameter at harvest time. 20 ml concentration of EM10 could increase the stem diameter’s growth (2.29 mm) at harvest time, similarly 15 ml EM10 could increase the cob’s productivity (1.66 cobs). The interaction of composition plant media and fertilizer concentration of EM10 did not influence corn’s growth and productivity.
Aplikasi Effective Microorganism 10 (Em10) untuk Pertumbuhan Ikan Lele Sangkuriang (Clarias gariepinus var. Sangkuriang) di Kolam Budidaya Lele Jombang, Tangerang Elpawati Elpawati; Dianna Rossyta Pratiwi; Nani Radiastuti
Al-Kauniyah: Jurnal Biologi Vol 8, No 1 (2015): Al-Kauniyah Jurnal Biologi
Publisher : Department of Biology, Faculty of Science and Technology, Syarif Hidayatullah State Islami

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (382.233 KB) | DOI: 10.15408/kauniyah.v8i1.2699

Abstract

The catfish is a fish that is widely cultivated and consumed in Indonesia. The Catfish growth depand on by the availability of food and water quality. EM4 and EM10 are an example of liquid biofertilizer. The addition of EM4 in the fish pond can help the growth of the fish and maintain of the water quality. While the test of EM10 has not been done on fishery fields. The purpose of this study was to determine the effect of EM10 fertilizers on of sangkuriang catfish (Clarias gariepinus Var. sangkuriang) growth and water quality. This research was conducted in February-March 2014. Research using completely randomized design with 7 treatments and 3 replications. The treatments tested were control (A), EM4 10 ml (B), EM4 20 ml (C), EM4 30 ml (D), EM10 10 ml (E), EM10 20 ml (F), and EM10 30 ml (G ). Analysis of data were using ANOVA followed by Duncan test if there is a real effect (ᾱ = 0.05). EM10 fertilizers at concentration of 20 ml could affect to the specific growth rate on catfish in 7 days maintenance, the concentration of 10 ml at 14 days of villa maintenance and the concentration of 30 ml at 28 days of maintenance. EM10 fertilizers can affect the weight growth of catfish. Fertilizer EM10 can maintain the temperature of the water.