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All Journal Jurnal Inovasi Penelitian International Journal of Multi Discipline Science (IJ-MDS)
Mulyadi Mulyadi
Jurusan Agroteknologi Fakultas Pertanian, Universitas Panca Bhakti Pontianak
Agriculture, Biological Sciences & Forestry Humanities Civil Engineering, Building, Construction & Architecture Education Health Professions Social Sciences

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EFFECT OF COMPOST AND TRICHODERMA ON ONION GROWTH AND YIELD Mulyadi Mulyadi; Edy Syafril Hayat; Sri Andayani
Jurnal Inovasi Penelitian Vol 3 No 3: Agustus 2022
Publisher : Sekolah Tinggi Pariwisata Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47492/jip.v3i3.1886

Abstract

Tanaman Bawang merah (Allium ascolonicum L.) mempunyai prospek yang baik untuk dikembangkan karena digemari oleh masyarakat terutama sebagai bumbu masakan. Salah satu jenis tanah di Kalimantan Barat yang dapat dimanfaatkan untuk budidaya Bawang merah adalah tanah Aluvial, luas tanah mencapai 15.282,13 km2 atau 10,41% dari luas Kalimantan Barat. Untuk meningkatkan produktifitas tanah Aluvial yang memiliki kendala diantaranya melalui pemberian kompos, yang merupakan hasil samping (limbah) ternak sapi dengan dekomposer Trichoderma. Pemberian kompos di harapkan dapat menambah unsur hara di dalam tanah sehingga dapat meningkatkan hasil bawang merah di Kalimantan Barat. Tujuan penelitian ini adalah untuk mengetahui pengaruh kompos dan Trichoderma sp terhadap hasil bawang merah di Kalimantan Barat. Penelitian ini menggunakan Rancangan Petak Terbagi dalam Rancangan Acak Kelompok, dengan dua faktor, faktor pertama (petak utama) yaitu trichoderma (t) yang terdiri dari 2 taraf dan faktor kedua (anak petak) adalah kompos (k) terdiri dari 4 taraf perlakuan, diulang sebanyak 3 kali sehingga ada 24 kombinasi perlakuan. Hasil penelitian menunjukkan bahwa perlakuan Trichoderma dan kompos berpengaruh tidak nyata dan tidak terjadi interaksi antara keduanya. Setiap peningkatan dosis kompos terjadi peningkatan hasil semua variabel pengamatan diantaranya: jumlah daun, jumlah umbi dan berat umbi perrumpun.
Characteristics of Pineapple Waste as Liquid Organic Fertilizer and Its Effect on Ultisol Soil Fertility Sutikarini Sutikarini; Agusalim Masulili; Rini Suryani; Setiawan Setiawan; Mulyadi Mulyadi
International Journal of Multi Discipline Science Vol 6, No 1 (2023): Volume 6 Number 1 February 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ij-mds.v6i1.3754

Abstract

The Purpose to increase soil fertility can be carried out through the provision of liquid organic fertilizers by utilizing agricultural waste including pineapple waste. The research aims to determine the potential and chemical characteristics of pineapple peel waste and to determine the effect of liquid organic fertilizer dosage on increasing soil fertility of Ultisols. The research was conducted at the Faculty of Agriculture, Panca Bhakti University, Jl. Komyos Sudarso Pontianak had been held from June 2022-August 2022. The research used a completely randomized design (CRD), with dosage treatment of liquid organic fertilizer from pineapple plant waste P0 = 0 ml/l water, P1 = 15 ml/l water, P2 = 20 ml/l water, P3 = 25 ml/l water, P4 = 30 ml/l water, P5 = 35 ml/l water, P6 = 40 ml/l water, P7 = 45 ml/l water, P8 = 50 ml/l water. Data were analyzed using ANOVA, which showed a significant difference followed by an Honest Significant Difference (HSD) Test at the 5% level. Treatment of the dose of liquid organic fertilizer from pineapple waste can increase the fertility of ultisol, especially in soil pH, % C organic, % N of total soil, C/N ratio, and P and K content in Ultisol soil. Treatment of the dosage of liquid organic fertilizer for pineapple plant waste of 50 ml/l was the treatment that gave the best results on the parameters of soil pH, % C organic, % N of total soil, C/N ratio, the content of P and K elements in the soil.
Co-Authors Edy Syafril Hayat Masulili, Agusalim Rini Suryani Setiawan Sri Andayani Sutikarini