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    Teknik Mulsa Vertikal pada Budidaya Tebu (Saccharum officinarum L.)Ratoon Satu

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    Date
    2015
    Author
    Marbun, Abusari
    Advisor(s)
    Rauf, Abdul
    Hanum, Chairani
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    Abstract
    ABUSARI MARBUN "Vertical Mulching Techniques on Sugarcane ratoon" supevised by Prof. Dr, Ir, Abdul Rauf, MP and Dr. Ir. Chairani Hanum, MP. as a member of the supervising commission. The objective of this research was to determine the effect of vertical mulching techniques for soil organic matter content and soil chemistry fertility and its relationship with the vegetative growth of the ratoon sugarcane. This research was conducted at Agricultural High School Practice (STPP) Medan-Binjai KM.10 districts Sunggal Deli Serdang, North Sumatra, from May -December 2013. This study was conducted using a randomized block design non factorial with four treatments, were: horizontal mulch (M1), vertical mulch (M2), vertical mulch with Trichoderma sp. (M3), Vertical mulch mixed with cow manure (M4). The result from the research showed, that vertical mulch mixture with manure can increase the level of C-organic, N-content, and the lower of Ratio C/ N . Vertical mulching treatment mix with manure, increasing the shoot length of sugarcane 21.9%, the number of plants per clump 6.8%, the number of plants per meter 50%, wet weight 68.28% and dry weight 41.9%, compared with horizontal mulch.
     
    ABUSARI MARBUN, “Teknik Mulsa Vertikal Pada Budidaya Tanaman Tebu Ratoon Satu” dibimbing oleh Prof. Dr. Ir. Abdul Rauf, MP sebagai ketua komisi pembimbing Dr. Ir. Chairani Hanum, MP. sebagai anggota komisi pembimbing. Tujuan penelitian ini adalah untuk mengetahui pengaruh teknik mulsa vertikal terhadap kandungan bahan organik tanah dan kesuburan kimia tanah serta hubungannya dengan pertumbuhan vegetatif tebu ratoon satu. Penelitian ini dilaksanakan di Kebun Praktek Sekolah Tinggi Penyuluhan Pertanian (STPP) Medan jalan Binjai Km.10 Desa Lalang kecamatan Sunggal Kabupaten Deli Serdang Sumatera Utara pada ketinggian tempat + 27 meter di atas Permukaan Laut dilaksanakan Pada bulan Mei sampai dengan Desember 2013. Penelitian ini dilaksanakan menggunakan Rancangan Acak Kelompok (RAK) non faktorial dengan 4 perlakuan yaitu : Pemulsaan sesuai kebiasaan petani / mulsa horizontal (M1), serasah / daun tebu tampa campuran dibenam (M2), serasah daun tebu ditanam dicampur dengan Trichoderma sp. (M3), Serasah daun tebu ditanam dicampur dengan pupuk kandang sapi (M4). Dari hasil Penelitian menunjukkan, Perlakuan Serasah/daun tebu dicampur dengan pupuk kandang di benam dalam tanah dapat meningkatkan kadar C- organik, kadar N –total dan Ratio C/N lebih rendah. Perlakuan mulsa vertikal berupa pembenaman serasah/daun tebu ditambah dengan pupuk kandang, meningkatkan pertambahan tinggi bibit tebu sebesar 21,9%, jumlah tanaman per rumpun 6,8%, jumlah tanaman per meter juring 50%, bobot basah 68,28% dan bobot kering 41,9%, dibandingkan dengan pemberian mulsa secara horizontal.

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    http://repositori.usu.ac.id/handle/123456789/33963
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    • Master Theses (Management of Natural Resources and Environment) [434]

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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV