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Mariani Nasution
Prodi Agroteknologi Fakultas Pertanian Universitas Syiah Kuala Darussalam Banda Aceh

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PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS CABAI MERAH PADA MEDIA TUMBUH YANG BERBEDA Ainun Marliah; Mariani Nasution; Armi Armi
Jurnal Floratek Vol 6, No 1 (2011)
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

The study was aimed at determining appropriate varieties and growing media on growth and yield of red peppers as well as interactions between the two factors mentioned. The experimental design used was a completely randomized design (CRD) 3 x 3 with three replications. Factors studied were red pepper varieties (TM 999, ST 168 and local), and growing media (soil + sand, soil + manure, and soil + husk) with a ratio of 2:1. The results showed that varieties exerted highly significant effects on plant height at 15 days after transplanting (DAT) and fruit weight per plant at first harvest 90 DAT and a significant effect on number of fruits per plant at first harvest 90 DAT. Varieties of TM 999 and ST 168 were better than that of local. Growing media also exerted highly significant effects on plant height at 45 DAT, number of productive branches, number of fruits per plant at first harvest (90 DAT) and fruit weight per plant at first harvest (90 DAT), and significant effects on plant height at 15 and 30 DAT, number of fruits per plant at second harvest (93 DAT), and weight of fruit per plant at third harvest (96 DAT). The best growing medium was soil + sand. There was no significant interaction between varieties and growing media on growth and yield of red chili.
PERTUMBUHAN DAN HASIL JAMUR MERANG AKIBAT PERBEDAAN MEDIA TANAM DAN KONSENTRASI PUPUK SUPER A-1 Zuyasna Zuyasna; Mariani Nasution; Dewi Fitri
Jurnal Floratek Vol 6, No 1 (2011)
Publisher : Program Studi Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala

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Abstract

The objectives of this study were to investigate several media and liquid organic fertilizer on the growth and the yield of mushroom (Volvariella Volvaceae L) and also to identify the interactions between the two factors. The research was conducted at Lee Guna Gampong Peurada Banda Aceh from 15 June to 23 July 2010.  A factorial randomized completely design with three replications was used in this experiment. The first factor evaluated was medium (dried rice stalks, cane bagasse, and cardboard), and the second factor was Super A-1 fertilizer concentrations (0 cc, 7.5, and 15 cc/L). The results showed that media significantly affected stem weight and cap diameter of mushroom. However, the media did not influence primordial initiation, the number of mushrooms, length and diameter of stems. Mushrooms grew best on the medium of cane bagasse. Super A-1 concentration significantly influenced the number of mushrooms, diameter of mushroom cap, and stem diameter, but did not affect mushroom weight. The best concentration of Super A-1 for mushrooms growth was 15cc/L. There were no interactions between the media and concentration Super A-1 based on variables observed in this experiment.