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All Journal Jurnal Agroteknos BioWallacea Journal of Biological Research JURNAL PERTANIAN Indonesia Berdaya Jurnal Agroteknologi Jurnal Pengabdian Nusantara (JPN) JURNAL BIOLOGI PAPUA Agritechpedia: Journal of Agriculture and Technology
Resman Resman
Jurusan Agroteknologi FAPERTA Universitas Haluoleo Kendari 93232
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Health Professions Materials Science & Nanotechnology Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : Jurnal Agroteknologi

 1 
PENGARUH BIOCHAR TERHADAP BEBERAPA SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN NILAM (Pogostemon cablin Benth) PADA TANAH TAMBANG NIKEL Wa Ode Nurmahsita Mbay; Darwis Darwis; Resman Resman; Sahta Ginting; Hasbullah Syaf; Namriah Namriah
Jurnal Agroteknologi Vol 2 No 02 (2023): Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi, Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v2i02.727

Abstract

The purpose of this study is to know the effect of application of rice husk biochar on changes in soil chemical properties and the growth of patchouli plants (Pogestemon cablin Benth). The research was conducted at Field Laboratory II, Faculty of Agriculture, Halu Oleo University in October-December 2022. This study used a Randomized Block Design (RBD) consisted of 6 treatments biochar, which are B0 = without biochar (control), B1 = 75 g polybag-1, B2 = Biochar 150 g polybag-1, B3 = 225 g polybag-1, B4 = 300 g polybag-1, B5 = 375 g polybag-1. The results showed that biochar increase soil pH from 5.76 to 6.57, CEC from 22.79 me 100 g-1 to 39.36 me 100 g-1, Available-P from 4.71 ppm to 13.04 ppm, Organic-C from 0.20% to 1.08%, and in constrast reduced Ni content from 776.10 ppm to 234.93 ppm, Fe from 6433.53 ppm to 3450.93 ppm. The application of rice husk charcoal affected significantly , the plant height, number of leaves and dry weight of plants. Biochar application up to 300 g polybag-1 (B4) is the most efficient dose to increase patchouli plant growth on nickel mine soil.Keywords: Biochar, ex- Nickel mining soil, Patchouli plant, soil chemical properties.
VARIABILITAS KANDUNGAN C-ORGANIK PADA TANAH ULTISOL YANG DIBERI BERBAGAI JENIS BAHAN ORGANIK UNTUK PERTUMBUHAN TANAMAN SAWI Yuyun Mujizat; Namriah Namriah; Sitti Leomo; Darwis Darwis; Syamsu Alam; Resman Resman
Jurnal Agroteknologi Vol 2 No 02 (2023): Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi, Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v2i02.772

Abstract

Ultisol is a potential acid mineral soil for the development of agricultural crops with an area of 45.8 million hectares, but has problems of soil acidity, low content of C-Organic, nitrogen, phosphate and potassium, but this can be overcome by applying fertilizers. This study aims to determine the effect of various types of organic matter on C-Organic and the growth of mustard greens. This research was conducted on Field II of the Faculty of Agriculture, and sample analysis was carried out at UPT. Halu Oleo University Integrated Laboratory.The study used a randomized block design (RBD) consisting of 9 treatments, namely TB = without organic matter, SI = cow manure 75 g polybag-1, SII = cow manure 150 g polybag-1, AI = chicken manure 75 g polybag -1, AII = chicken manure 150 g polybag-1 , KI = goat manure 75 g polybag-1 , KII = goat manure 150 g polybag-1 , HI = compost vegetation komba-komba 75 g polybag-1 , HII = komba-komba vegetation compost 150 g polybag-1.The results showed that the provision of various types of organic matter was 0.62%. As for the results after administration of various types of organic matter with various concentrations continued to decrease successively in the treatment TB, SI, SII, AI, AII, KI, KII, HI, namely 0.26%, 0.28%, 0, 32%, 0.34%, 0.40%, 0.52%, 0.54%, 0.60%, and after that there was an increase in the HII treatment, 0.78%, with a dose of 150 grams. Application of cow manure, chicken coop, goat coop, and komba-komba vegetation compost had an effect on the height of the mustard plants. Keywords : C-Organic, Mustard Plant, Ultisol.
Evaluasi Status Hara N, P, K Berdasarkan Toposekuen pada Tanah Lahan Cengkeh di Desa Puulemo Kecamatan Lembo Kabupaten Konawe Utara Nia Ramadhani; Fransiscus S Rembon; Namriah Namriah; Sahta Ginting; Zulfikar Zulfikar; Resman Resman
Jurnal Agroteknologi Vol 3 No 01 (2024): Jurnal Agroteknologi
Publisher : Program Studi Agroteknologi, Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/agronu.v3i01.576

Abstract

This research was carried out on a clove plantation in Puulemo Village, Lembo District, North Konawe Regency from June to July 2022. The purpose of this study was: to determine the nutrient status of different toposequences on community clove plantation in Puulemo Village, Lembo District, North Konawe Regency. The method used in the field is a survey method based on toposequence. Soil samples were taken by purposive sampling at three points, namely the top, middle and bottom of the slope with a depth of 0-30 cm and 30-60 cm. The samples were brought to the laboratory for analysis of the content of pH, Organic-C, nitrogen nutrients, phosphorus, soil potassium and soil CEC. The results showed that the assessment of some soil chemical properties in clove soil based on toposequences in Puulemo Village, Lembo District, North Konawe Regency, it can be stated that the total-N content in layers 0-30 cm and 30-60 cm were classified as moderate, available-K and available-P were classified as very low, pH values were classified as acidic, organic-C content was classified as very low and CEC content was classified as moderate at the top and bottom. in the middle and bottom at the 0-30 cm layer is classified as moderate while at the 30-60 cm layer it is classified as low.Keywords: Clove plant soil, nutrient status, toposekuen
Co-Authors Agustono Slamet Azidun Azidun Darwis Darwis DARWIS DARWIS Darwis Darwis Darwis Darwis Darwis Darwis DARWIS DARWIS Darwis Darwis DAWAN DANDI SAPUTRA DEDI ERAWAN Fransiscus S Rembon Fransiscus S. Rembon Gusti Ayu Kade Sutariati Hairil Adzulyatno Hadini Halim Halim Hasbullah Syaf Hasbullah Syaf I Kadek Pande Prasetia W ismawati ismawati La Ode Rustam Laode Muhammad Harjoni Kilowasid M Tufaila M. Tufaila Hemon Mahyudi Mahyudi Makmur J. Arma Mani Yusuf Minarti Minarti Muhidin Muhidin Namria Namria NAMRIAH NAMRIAH Namriah Namriah Namriah Namriah Namriah Namriah Namriah Namriah Namriah Namriah Nia Ramadhani Nini Mila Rahni Novi Sulistiawati PUPUT IMANIAR SHOLEHA Rasul Mandia Sahta Ginting SAHTA GINTING Sahta Ginting Sahta Ginting Siti Leomo SITTI LEOMO Sitti Leomo syamsu Alam Syamsu Alam Syamsu Alam Tresjia Corina Rakian Tresjia Corina Rakian Wa Ode Nurmahsita Mbay Waode Nuraida YULIUS B. PASOLON Yuyun Mujizat Zulfikar Zulfikar Zulfikar Zulfikar Zulfikar Zulfikar