The Effects of Organic Matter and N, P, K Fertilizer on Nutrient Uptake and Yield of Corn in Inceptisol Ternate

  • Idris Abd Rachman
  • Sri Djuniwati
  • Komarudin Idris
DOI: https://doi.org/10.29244/jitl.10.1.7-13

Abstract

The objective oj the research was to study the effects oj organic matter and N, P, K Jertilizer on nutrients uptake and
yield oj corn in Inceptisol Ternate. The design oj the research was Jactorial completely randomized block design with two
Jactors. The first Jactor was the rate oj organic matter (0, 20, 40 tlha) or (B(), B, and B z) and the second Jactor was the rate oj N, P, KJertilizer (0.5; I and /.5 recommended rate) or (Flo F] and F JJ. The results oj research showed that combination oj B ,F] gave the highest amount oj the corn leave at 42 days after
planting, the weight oj corn with husk cover, the weight corn grains, and K-availability oj soil. Whereas, the rate oj 20 tlha
organic matter (B,) significantly increased and gave the highest weight oj corn without husk cover, NPK corn plant content
and P uptake. The average NPK plant uptake oJcorn was 31.41-39.39 kg Nlha, 6.03-/2.54 kg Plha, 37.5-41.70 kg Klha. The average production oj corn was 5. /6-7.83 tlha.

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Author Biography

Idris Abd Rachman
Jurnal Tanah dan Lingkungan, dengan ISSN 1410-7333 diterbitkan dua kali setahun yaitu pada bulan April dan Oktober oleh Departemen Ilmu Tanah dan Sumberdaya Lahan (nama baru dari Departemen Tanah), Fakultas Pertanian, Institut Pertanian Bogor. Jurnal Tanah dan Lingkungan menyajikan artikel mengenai hasil penelitian dan ulasan tentang perkembangan mutakhir dalam bidang ilmu tanah, air dan ilmu lingkungan sebagai bahan kajian utama. Setiap naskah yang dikirim ke Jurnal Tanah dan Lingkungan, akan ditelaah oleh penelaah (reviewer) yang sesuai dengan bidangnya. Nama penelaah dicantumkan pada terbitan No. 2 dari setiap volume
Published
2008-04-01
How to Cite
RachmanI. A., DjuniwatiS., & IdrisK. (2008). The Effects of Organic Matter and N, P, K Fertilizer on Nutrient Uptake and Yield of Corn in Inceptisol Ternate. Jurnal Ilmu Tanah Dan Lingkungan, 10(1), 7-13. https://doi.org/10.29244/jitl.10.1.7-13
Issue
Vol. 10 No. 1 (2008): Jurnal Ilmu Tanah dan Lingkungan
Section
Articles

Department of Soil Science and Land Resources Departemen Ilmu Tanah dan Sumberdaya Lahan, Faculty of Agriculture Fakultas Pertanian, IPB University