PENGARUH PEMBERIAN PUPUK KANDANG KAMBING DAN NITROGEN TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG KEDELAI (Glycine max L.)

Authors

  • Nurherliani Nurherliani
  • Sri Susanti Ningsih
  • Rita Mawarni

DOI:

https://doi.org/10.36294/br.v15i2.774

Abstract

Penelitian ini dilaksanakan di lahan percobaan Fakultas Pertanian Universitas Asahan, Kabupaten Asahan, Provinsi Sumatera Utara, dengan topografi datar ketinggian tempat 22 m dpl,. Rancangan Acak Kelompok (RAK) Faktorial dengan 2 faktor perlakuan dan 3 ulangan. Faktor pertama pemberian pupuk kandang kambing dengan 3 taraf yaitu : K0 =0 kg/plot, K1 = 1 kg/plot, K2 2 kg/plot. Faktor kedua adalah pemberian pupuk NPK dengan 4 taraf yaitu N0 = 0 g/plot, N1 = 15, g/plot, N2 = 30 g/plot, N3 = 45 g/plot. Analisis keragaman menunjukkan bahwa penggunaan NPK berpengaruh terhadap tinggi tanaman, jumlah cabang, jumlah daun, jumlah polong pertanaman sample. Pada penelitihan ini pemberian dosis optimum adalah  45 g/plot yang memiiki nilai tertinggi pada semua parameter yang diamati.

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Published

2020-01-15

Issue

Vol. 15 No. 2 (2019): Bernas July 2019

Section

Articles

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