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Hafid, Agus
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Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Veterinary

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Complete Feed Silage Innovation: Utilization of Agro-Industry by-Products with Chestnut Tannin as Additives Sadarman, Sadarman; Febrina, Dewi; Febriyanti, Rahmi; Peter, Reski; Zulkarnain, Zulkarnain; Sirajuddin, Sirajuddin; Gazali, Imam; Hafid, Agus; Qomariyah, Novia; Sastrawan, Sandri; Prihambodo, Tri Rachmanto
ANIMAL PRODUCTION Vol. 26 No. 3 (2024)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2024.26.3.337

Abstract

This study evaluated the effect of chestnut tannin as a silage additive on agro-industrial by-products for animal feed. The research utilized a Completely Randomized Design with five treatments and five replications. The treatments were T1 (Complete Feed as control) and T2, T3, T4, and T5 with chestnut tannins at 0.50%, 1%, 1.50%, and 2% DM, respectively, all fermented for 30 days at room temperature. Observed parameters included proximate analysis (crude protein, crude fat, crude fiber, and ash), temperature, humidity, mold growth, dry matter loss, physical quality of silage (texture, aroma, color), and fresh silage quality. The data were analyzed using variance analysis and DMRT at a 5% significance level. The results showed that the addition of 2% chestnut tannin can produce silage with relatively higher crude protein, while oil fat and crude fiber are relatively the same as other treatments; however, the addition of 2% chestnut tannin tends to produce silage with ash content relatively lower than other treatments. Chestnut tannins significantly affected (P<0.05) moisture, texture, aroma, ammonia, and total VFA of fresh silage. In conclusion, adding 1.50-2% chestnut tannins to complete feed silage reduces dry matter loss, protects crude protein, maintains physical quality, inhibits mold growth, and stabilizes temperature, resulting in high-quality silage.
Complete Feed Silage Innovation: Utilization of Agro-Industry by-Products with Chestnut Tannin as Additives Sadarman, Sadarman; Febrina, Dewi; Febriyanti, Rahmi; Peter, Reski; Zulkarnain, Zulkarnain; Sirajuddin, Sirajuddin; Gazali, Imam; Hafid, Agus; Qomariyah, Novia; Sastrawan, Sandri; Prihambodo, Tri Rachmanto
ANIMAL PRODUCTION Vol. 26 No. 3 (2024)
Publisher : Faculty of Animal Science, Jenderal Soedirman University in associate with the Animal Scientist Society of Indonesia (ISPI) and the Indonesian Association of Nutrition and Feed Science (AINI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jap.2024.26.3.337

Abstract

This study evaluated the effect of chestnut tannin as a silage additive on agro-industrial by-products for animal feed. The research utilized a Completely Randomized Design with five treatments and five replications. The treatments were T1 (Complete Feed as control) and T2, T3, T4, and T5 with chestnut tannins at 0.50%, 1%, 1.50%, and 2% DM, respectively, all fermented for 30 days at room temperature. Observed parameters included proximate analysis (crude protein, crude fat, crude fiber, and ash), temperature, humidity, mold growth, dry matter loss, physical quality of silage (texture, aroma, color), and fresh silage quality. The data were analyzed using variance analysis and DMRT at a 5% significance level. The results showed that the addition of 2% chestnut tannin can produce silage with relatively higher crude protein, while oil fat and crude fiber are relatively the same as other treatments; however, the addition of 2% chestnut tannin tends to produce silage with ash content relatively lower than other treatments. Chestnut tannins significantly affected (P<0.05) moisture, texture, aroma, ammonia, and total VFA of fresh silage. In conclusion, adding 1.50-2% chestnut tannins to complete feed silage reduces dry matter loss, protects crude protein, maintains physical quality, inhibits mold growth, and stabilizes temperature, resulting in high-quality silage.
Respons Bawang Putih pada Berbagai Frekuensi Penyemprotan Pupuk Cair Organik Mikro Hidayah, Baiq Nurul; Hamsyah, Muhammad Tahir; Rani, Mohammad; Nurhaedah, Nurhaedah; Sirajuddin, Sirajuddin; Gazali, Imam; Supardi, Supardi; Hafid, Agus; Aisah, Ai Rosah; Herawati, Nani
Agrotechnology Research Journal Vol 8, No 1 (2024): Agrotechnology Research Jurnal
Publisher : Perkumpulan Agroteknologi/Agroekoteknologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/agrotechresj.v8i1.92416

Abstract

Garlic is a horticultural commodity with high economic value in Indonesia. For optimal growth and yield, garlic plants need macro and micronutrients from fertilization. Micronutrients can be fulfilled, such as by spraying micro-organic liquid fertilizer. This research aims to determine the effect of various spraying frequencies of Micro Organic Liquid Fertilizer – Micro Magic (PCOM-MM) on the growth of garlic plants. The garlic variety planted was local Sangga Sembalun using a 1-factor Randomized Block Design with 4 treatments of spraying frequencies: 1) without spraying PCOM-MM, 2) spraying PCOM-MM one time every two weeks, 3) spraying PCOM-MM one time a week, and 4) spraying PCOM-MM two times a week. Each treatment was repeated three times: Garlic Response to Micro Liquid Organic Fertilizer therefore, there were twelve treatment plots. The results of various PCOM-MM spraying frequencies did not significantly differ in plant height, root length, and bulb diameter. Still, they significantly differed in the number of leaves and leaf width. Further research on the PCOM-MM spraying with various spray concentrations higher than those stated on the product packaging, numerous garlic varieties, and different types of land is needed.
Co-Authors Ai Rosah Aisah Dewi Febrina Hamsyah, Muhammad Tahir Herawati, Nani Hidayah, Baiq Nurul Imam Gazali Nurhaedah Nurhaedah Peter, Reski Qomariyah, Novia Rahmi Febriyanti Rani, Mohammad Sadarman , Sastrawan, Sandri Sirajuddin Sirajuddin Supardi Supardi Tri Rachmanto Prihambodo Zulkarnain Zulkarnain