Detail Karya Ilmiah

  • PENGARUH MACAM PUPUK ORGANIK TERHADAP PRODUKSI BIOMASSA DAN VITAMIN C BAYAM MERAH(Amaranthus tricolor L.)
    Penulis : usman
    Dosen Pembimbing I : 3Diana Nurus Sholehah, S.Farm,. Apt. Msi
    Dosen Pembimbing II :Ir. Sinar Suryawati, M.Si
    Abstraksi

    Penelitian ini bertujuan untuk mengetahui pengaruh macam pupuk organik terhadap produksi biomassa dan kandungan vitamin C tanaman bayam merah (Amaranthus tricolor L ). Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan perlakuan macam pupuk organik yaitu P0: tampa pemberian pupuk (control), P1: pupuk hijau daun lamtoro 20 ton/ha, P2: pupuk kotoran kambing 20 ton/ha dan P3: pupuk hijau daun lamtoro 10 ton/ha + pupuk kotoran kambing 10 ton/ha. Perlakuan diulang sebanyak 4 kali. Penelitian ini dilaksanakan di kebun percobaan Universitas Trunojoyo Madura pada bulan November sampai bulan Desember 2014. Variabel yang diamati meliputi: jumlah daun, bobot basah, bobot kering dan analisis kandungan vitamin C pada tanaman bayam. Hasil penelitian menunjukan bahwa tidak terdapat pengaruh nyata pada pengamatan 1, 2 dan 4 MST, nanum pada pengamatan 3 MST terdapat pengaruh nyata akibat perlakuan macam pupuk organik terhadap variabel jumlah daun, kotoran kambing dengan hasil tertinggi dihasilkan pada perlakuan yaitu 10.55 cm. Kata kunci:bayam merah, macam pupuk organik

    Abstraction

    Effect of Organic Fertilizer Against Biomass Production and Vitamin C Red Spinach (Amaranthus tricolor L.). Guided by Ir. SinarSuryawati, M.Si and Diana NurusSholehah, S.Farm ,. Apt. Msi. This study aimed to determine the effect on the kinds of organic fertilizer to biomassaproduction and vitamin C content redspmach (Amaranthus tricolor L). This study uses a nonfaktorial completely randomized design (CRD). The thatment this research are kind of organikfertilzer that is P0: without fertilizer (control), P1: green manure s lamtoroleafe 20 ton / ha, P2: goat manure 20 ton / ha and P3: fertilizer green l lamtoroleafe 10 ton / ha + goat manure 10 ton / ha. The treatment was repeated 4 times. This research was conducted at the experimental station Trunojoyo University in November to December 2014. The observed varible: number of leaves, wet weight, dry weight and vitamin C in red spinach plants. The results showed that there was no significant effect on the observation of 1, 2 and 4 week after plant. However on 3 week after plant give significant effect number of leaves with the highest yield is 10.55 cm achieved by goat manure treatment. Keywords:red spinach, kind of organic fertilizers

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