Respon pemberian pupuk organik granula dan POC terhadap pertumbuhan dan produksi terhadap tanaman kacang panjang (Vigna sinensis L.)

Authors

  • Khairul Ikhsan Universitas Asahan
  • Syafrizal Hasibuan Universitas Asahan

Abstract

The objective of this study was to ascertain the impact of administering Organic Granule and POC fertilizers on the growth and yield of Vigna sinensis L plants. The study was conducted on Jalan Sawi Environmental 6/15, Binjai Serbangan Village, Air Joman District, Asahan Regency, North Sumatra Province. The study was structured based on a Factorial Randomized Block Design (RAK) with two treatment factors and three replications. The primary factor was the administration of granular organic fertilizer doses (G), consisting of three levels: G0 (no treatment), G1 (1.8 kg/plot), and G2 (3.6 kg/plot). The secondary factor was the POC administration factor (C), consisting of four levels: C0 (control), C1 (10 ml/liter of water/plot), C2 (20 ml/liter of water/plot), and C3 (30 ml /liter of water/plot). The results revealed a substantial impact of POC administration on the growth and yield of Vigna sinensis L plants. The optimal treatment involved a dose of 30 ml/liter of water/plot (C3), resulting in a plant height of 115.68 cm, a number of productive branches of 4.27, a number of pods per sample plant of 31.56, and a production per sample plant of 0.77 g and a production per plot of 5.78 kg. Treatment of granular organic fertilizer at a dose of 3.6 kg/plot (G2) yielded a plant height of 113.97 cm, a number of productive branches of 4.42, a number of pods per plant of 30.04, a production per sample plant of 0.72 g, and a production per plot of 5.40 kg. The interaction between granular organic fertilizer and POC administration demonstrated a significant influence on the growth of Vigna sinensis L plants.

References

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Published

2023-05-01

Issue

Vol. 19 No. 1 (2023): April

Section

Articles

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