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Title: Pengaruh Tepung Cangkang Telur dan Pupuk Kandang Ayam Terhadap pH, Ketersediaan Hara P dan Ca Tanah Inseptisol dan Serapan P dan Ca pada Tanaman Jagung (Zea mays .L)
Authors: Simanjuntak, Desi
Advisors: Damanik, M.Madjid B.
Sitorus, Bintang
Issue Date: 17-Feb-2017
Abstract: This study was to know the effect of eggshell flour and manure in increasing soil pH, P- availability and Ca of inceptisol with P-absorption and Ca-absorption of corn (Zea mays L.). The research had been conducted from march to september 2015 at screen hoise faculty of agriculture,USU. The experimental design used was Randomized Block Design with 2 factors and 2 replications. The first factor was dosage of manure 0, 18,75, 37,5 and 56,25g /5 Kg soil and the second factor was dosage of chicken eggshell flour 0, 4, 8, 12g/5 Kg (polibag). The result showed that application manure was significant effects to increasing soil pH, C-organic, P-availability and P-absorption, Ca-absorption with growth of corn. Application chicken eggshell flour not significant effects to increasing pH, C-organic, P-availability, soil Ca, and P-absorption, Ca-absorption with growth of corn. Interaction manure and chicken eggshell flour was significant effects on plant high, but not significant effects in increasing soil pH, C-organic, P-availibility, soil Ca,and P-absorption and Ca-absorption with growth of corn.
Abstract (other language): Penelitian bertujuan untuk mengetahui pengaruh tepung cangkang telur dan pupuk kandang ayam terhadap peningkatan pH, ketersediaan hara P dan Ca Tanah Inseptisol serta serapan P dan Ca pada tanaman jagung (Zea mays L.). Dilaksanakan pada bulan Maret sampai September 2015 di Rumah Kasa Fakultas Pertanian Universitas Sumatera Utara. Percobaan menggunakan Rancangan Acak Kelompok (RAK) faktorial yang terdiri dari 2 faktor dan 2 ulangan. Faktor pertama adalah dosis pupuk kandang ayam masing-masing 0, 18,75, 37,5, dan 56,25 g /5 Kg tanah dan faktor kedua adalah dosis tepung cangkang telur masing-masing 0, 4, 8, dan 12 g /5 Kg (polibag). Hasil penelitian menunjukkan bahwa aplikasi pupuk kandang ayam memberikan pengaruh nyata meningkatkan pH , C-organik P-tersedia tanah , serapan P dan Ca serta pertumbuhan tanaman jagung. Aplikasi tepung cangkang telur berpengaruh tidak nyata meningkatkan pH , C-organik P-tersedia,Ca tanah , serapan P dan Ca serta pertumbuhan tanaman jagung. Interaksi pupuk kandang ayam dan tepung cangkang telur berpengaruh nyata meningkatkan , tinggi tanaman , tetapi tidak berpengaruh nyata meningkatkan pH, C-organik, P-tersedia,Ca tanah, berat kering tajuk dan berat kering akar serta serapan P dan Ca tanaman.
Keywords: Inseptisol
Pertumbuhan
Jagung
Pupuk
Kandang
Ayam
Tepung
Cangkang
Telur
URI: http://repository.usu.ac.id/handle/123456789/64247
Appears in Collections:SP - Agroekoteknologi

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Abstract.pdfAbstract443.57 kBAdobe PDFView/Open
Chapter I.pdfChapter I444.36 kBAdobe PDFView/Open
Chapter II.pdfChapter II461.32 kBAdobe PDFView/Open
Chapter III-V.pdfChapter III-V542.89 kBAdobe PDFView/Open
Reference.pdfReference450.76 kBAdobe PDFView/Open
Appendix.pdfAppendix588.61 kBAdobe PDFView/Open
 

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