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All Journal Jurnal Peternakan (Jurnal of Animal Science) Jurnal Agroekoteknologi dan Agribisnis SENTRI: Jurnal Riset Ilmiah
Syafria, Hardi
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Aerospace Engineering Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Law, Crime, Criminology & Criminal Justice Veterinary

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PENGARUH KOMPOS TERHADAP KECERNAAN BAHAN KERING DAN ORGANIK RUMPUT Hymenachne amplexicaulis (Rudge) Nees Akmal, Akmal; Syafria, Hardi; Ananda Putra, Riyan
Jurnal Peternakan (Jurnal of Animal Science) Vol 7, No 2 (2023): JURNAL PETERNAKAN (JURNAL OF ANIMAL SCIENCE)
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jac.v7i2.6117

Abstract

Pupuk kompos dapat mengatasi permasalahan yang terdapat pada tanah podzolik merah kuning yaitu rendahnya ketersediaan unsur hara dan kurang mampu menahan air. Pelaksanaan   penelitian ini memiliki tujuan untuk membuktikan dampak pemberian pupuk kompos terhadap kecernaan bahan kering dan bahan organik rumput kumpai yang ditanam di tanah podsolik merah kuning. Rancangan penelitian yang digunakan adalah rancangan acak kelompok (RAK) dengan 4 perlakuan dan 5 ulangan yaitu K0 (kontrol) = 0 Kg/4m2, K1 = 4 Kg/4m2, K2 = 8 Kg/4m2, K3 = 12 Kg/4m2. Peubah yang diamati yaitu pH (derajat keasaman) supernatan, kecernaan bahan kering (KcBK), dan organik (KcBO). Berdasarkan analisis varian atau ragam memperlihatkan bahwa pemberian pupuk kompos berpengaruh tidak nyata (P>0,05) terhadap nilai pH supernatan in vitro, namun memberikan pengaruh sangat nyata (P<0,01) terhadap nilai kecernaan bahan kering dan organik rumput kumpai. Berdasarkan uji beda jarak nyata Duncan memperlihatkan perlakuan kompos 12 Kg/4m2 memperlihatkan kecernaan bahan kering dan bahan organik tertinggi dibandingkan perlakuan kompos 0 Kg/4m2, 4 Kg/4m2, dan 8 Kg/4m2 yaitu sebesar 43,04% dan 44,32%.
PRODUCTION AND GRASS QUALITY HYMENACHNE AMPLEXICAULIS (RUDGE) NEES AT VARIOUS LEVELS OF BIOURINE FERTILIZATION AND ARBUSCULAR MYCORRHIZAL FUNGI Syafria, Hardi
SENTRI: Jurnal Riset Ilmiah Vol. 3 No. 4 (2024): SENTRI : Jurnal Riset Ilmiah, April 2024
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/sentri.v3i4.2559

Abstract

The research aims to determine and study the effects of giving biourine and Arbuscular Mycorrhizal Fungi (AMF) on the production and quality of Hymenachne amplexicaulis (Rudge) Nees grass in former coal mining land. The research was carried out in a Randomized Block Design, with six treatments and three replications. Treatment consisted of: (A) Biourine 0% + AMF 0 g/clump, (B) Biourine 0% + AMF 20 g/clump, (C) Biourine 30% + AMF 0 g/clump, (D) Biourine 30% + FMA 20 g/clump, (E) Biourine 45% + FMA 0 g/clump, (F) Biourine 45% + AMF 20 g/clump. The variables observed were the cumulative production of forage dry matter, crude protein and phosphorus content. The results showed that the treatment had a significant effect on the cumulative production of dry matter, crude protein and phosphorus. The biourine treatment of 45% + AMF 20 g/clump resulted in a cumulative production of forage dry matter (2373.61 kg/ha), crude protein content (15.56%) and phosphorus (1.17%) higher than other treatments.
Pemanfaatan Trichoderma Harzianum Pada Kompos Dan Fungi Mikoriza Arbuskula Terhadap Pertumbuhan Rumput Kumpai Yusuf, Dwiky Andryawan; Adriani, Adriani; Syafria, Hardi; Azizah, Azizah; Hidayat, Rahmat; Lestari, Wenni Meika
Jurnal Agroekoteknologi dan Agribisnis Vol. 9 No. 1 (2025): Jurnal Agroekoteknologi dan Agribisnis
Publisher : Politeknik Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51852/pan0hx47

Abstract

The conversion of agricultural land reduces the available forage cultivation areas, making post-coal mining land a potential alternative. However, its poor soil fertility requires specific treatments to enhance nutrient content. This study evaluates the effect of Trichoderma harzianum (TH) on compost quality and the impact of Arbuscular Mycorrhizal Fungi (AMF) on the growth of Hymenachne amplexicaulis (Rudge) Ness (kumpai grass). The first phase analyzed compost pH, N, P, K, C, and C/N ratio with treatments: P0= (control: 40% cow manure, 35% empty palm bunches, 20% palm fronds, 4% rice bran, 1% urea), P1 (P0 + 2% TH), P2 (P0 + 4% TH), and P3 (P0 + 6% TH). The second phase examined using a factorial design (3×2) of the effects of compost (A0=0 g, A1=12 g, and A2=24 g) and AMF (B0 =0 gr/pot, B1= 20gr/pot). Results showed that TH increased compost C, N, P, and C/N ratio but did not affect pH and K (P>0.05). Compost and AMF interacted to improve Kumpai dry matter yield, while AMF alone increased the number of tillers. Plant height and root dry matter were unaffected. The best compost quality was obtained with 6% TH, while 20 g AMF per pot maximized tiller production. The optimal combination was A2B1 (24 g compost + 20 g AMF per pot), indicating a significant interaction between TH and AMF in enhancing kumpai grass biomass. These findings highlight the potential of integrating compost and AMF to improve post-mining land fertility and forage production.
Co-Authors ADRIANI ADRIANI Akmal Akmal Ananda Putra, Riyan Azizah Azizah Rahmat Hidayat Wenni Meika Lestari Yusuf, Dwiky Andryawan