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All Journal Jurnal Agroekoteknologi Agriprima : Journal of Applied Agricultural Sciences
Erick Yuhardi
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

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Pengaruh Residu Biochar Sekam Padi dan Pupuk Kandang Sapi terhadap N Total dan Serapan N oleh Tanaman Jagung (Zea mays L.) Slamet Supriyadi; Fahmi Arief Rahman; Erick Yuhardi; Rika Devi Rahmah
Jurnal Agroekoteknologi Vol 15, No 1 (2023)
Publisher : Jurusan Agroekoteknologi Fakultas Pertanian Untirta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33512/jur.agroekotetek.v15i1.19501

Abstract

The objective of this study was to investigate the effects of soil conditioner of residue of rice husk biochar and cow manure, which was applied one year before this research conducted, on total N content in the soil and N uptake by maize (Zea mays L.). The research was carriet out at the Socah Horticultural Garden, Bangkalan Regency, East Java, which is located at 5-meter above sea level, from November 2020 to March 2021. The experiment was arranged on a completed randomized block design (CRBD), consisting of six treatments, namely P0 (control, without biochar or cow manure), P1 (10 ton biochar/ha), P2 (7.5 ton biochar/ha and 2.5 ton cow manure/ha), P3 (5 ton biochar/ha and 5 ton cow manure/ha), P4 (2.5 ton biochar/ha and 7.5 ton cow manure/ha), P5 (10 ton cow manure/ha). The results showed that Rice husk biochar residue and cow manure had a significant effect on total N in P4, organic carbon in P5, and CEC in P3 but that not significantly different with P2 and P4. While treatments that significantly affect N in plant tissues and N uptake by corn plants are P4.
Studi Pengaplikasian Pupuk Kasgot BSF pada Tanaman Pakcoy pada Media Tanah Berpasir Shofiyatun Nisa; Erick Yuhardi; Sinar Suryawati; Beauty Laras Setia Pertiwi
Agriprima : Journal of Applied Agricultural Sciences Vol 9 No 2 (2025): SEPTEMBER
Publisher : Politeknik Negeri Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25047/agriprima.v9i2.775

Abstract

Produksi pakcoy di Indonesia, khusunya di Jawa Timur mengalami fluktuasi dalam beberapa tahun terakhir. Kondisi ini mengindikasikan adanya tantangan dalam stabilitas produksi pakcoy yang perlu segera diatasi guna memenuhi kebutuhan pasar yang terus meningkat.  Upaya dalam mengatasinya dengan memperbaiki karakteristik tanah melalui penambahan bahan organik.Penelitian ini bertujuan untuk mengetahui pengaruh macam pupuk kasgot BSF dari bahan baku berbedapada lahan berpasir terhadap pertumbuhan dan hasil panen tanaman pakcoy. Penelitian ini dilaksanakan di Greenhouse dan Laboratorium Tanah dan Sumberdaya Lahan Fakultas Pertanian Universitas Trunojoyo Madura pada bulan September 2024 -Februari 2025. Metode penelitian menggunakan rancangan acak lengkap non faktorial yang terdiri atas 5 perlakuan dengan pengulangan 4 kali. P0 = tanpa perlakuan pupuk kasgot (0 g/polybag); P1 = pupuk kasgot nasi basi (125 g/polybag); P2 = pupuk kasgot sampah buah (125 g/polybag); P3 = pupuk kasgot ampas tahu (125 g/polybag); P4 = pupuk kasgot campuran (nasi basi, sampah buah, dan ampas tahu) (125 g/ polybag). Hasil penelitian menunjukkan bahwa pemberian pupuk kasgot berpengaruh nyata terhadap berat basah pakcoy sebesar 56,94 g dibandingkan dengan kontrol dan berat kering pakcoy sebesar 3,94 g dibandingkan dengan kontrol.
Co-Authors Beauty Laras Setia Pertiwi Fahmi Arief Rahman Rika Devi Rahmah Shofiyatun Nisa Sinar Suryawati Slamet Supriyadi