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All Journal Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Gemilang: Jurnal Manajemen dan Akuntansi
Rachmad Dharmawan
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Agriculture, Biological Sciences & Forestry Humanities Engineering

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KUALITAS KOLOSTRUM KAMBING PERANAKAN ETAWAH (PE) PADA BERBAGAI PERIODE LAKTASI DAN TIPE KELAHIRAN DI UPT PT DAN HMT SINGOSARI KABUPATEN MALANG Puguh Surjowardojo; Rachmad Dharmawan
Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Vol 24, No 1 (2021): Maret 2021
Publisher : Balai Besar Pengkajian dan Pengembangan Teknologi Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jpptp.v24n1.2021.p47-54

Abstract

Colostrum Quality of Etawah Crossbreed in Various Lactation Periods and Types of Birth at PT and HMT Singosari, Malang District. Etawah crossbreed is one of the Indonesia’s local genetic resources. This research aimed to evaluate the colostrum characteristics of Etawah Crossbred goats with various lactation periods and types of birth (litter size). Twenty Etawah Crossbred goats were selected for the experiment, based on lactation period 1, 2, 3, 4 and 5 (4 goats per lactation). Each lactation period had 2 doe-s with a single and multiple births. Colostrum was milked at 0; 24; 48; and 72 hours postpartum and analyzed using Lactoscan. Data were analyzed using Analysis of Variance followed by Duncan's Multiple Range Test of SAS statistical analysis. Lactation period significantly affected colostrum fat and protein (P<0.05) except for lactose and SnF (P>0.05). Type of birth also significantly affected colostrum fat, lactose, and protein (P<0.01) except for SnF (P<0.05). All parameters in the third lactation period showed the highest values and subsequently decreased. Etawah Crossbred goats with single births showed the highest value of all variables than multiple births did.Keywords: Etawah crossbred goat, colostrum, litter size, lactation periodABSTRAKKambing Peranakan Etawah (PE) merupakan salah satu sumber daya genetik lokal Indonesia. Penelitian ini bertujuan mempelajari karakteristik kolostrum kambing PE dengan berbagai periode laktasi, dan tipe kelahiran (litter size). Penelitian menggunakan 20 ekor kambing PE yang diseleksi dengan periode laktasi 1, 2, 3, 4, dan 5; masing-masing 4 ekor kambing per laktasi. Setiap periode laktasi masing-masing terdapat 2 induk kambing dengan kelahiran tunggal dan kelahiran kembar. Pemerahan kolostrum dilakukan pada 0; 24; 48; dan 72 jam pascapartus dan dianalisis menggunakan Lactoscan. Data dianalisis menggunaan Analysis of Variance dengan Duncan'S Multiple Range Test dari analisis statistik SAS. Periode laktasi berpengaruh nyata terhadap lemak dan protein kolostrum (P<0,05) kecuali laktosa dan SnF (P>0,05). Tipe kelahiran berpengaruh sangat nyata terhadap lemak, laktosa, dan protein kolostrum (P<0,01) kecuali SnF (P<0,05). Kesimpulan dalam penelitian ini adalah kadar lemak, laktosa, dan protein kolostrum kambing PE dengan periode laktasi 3 lebih tinggi dibandingkan periode laktasi 1, 2, 4, dan 5. Kadar lemak, laktosa, dan protein mengalami peningkatan pada periode laktasi 3 selanjutnya mengalami penurunan pada perioe laktasi 4. Kolostrum kambing PE dengan kelahiran tunggal menunjukkan bahwa kadar lemak, laktosa, protein, dan SnF lebih tinggi  dibandingkan kelahiran kembar.Kata kunci: kambing PE,  kolostrum, periode laktasi, ukuran liter  
Pengaruh Struktur Modal terhadap Kinerja Keuangan Perusahaan pada Grup Indofood Periode 2020-2024 Rachmad Dharmawan; Liza Novietta
GEMILANG: Jurnal Manajemen dan Akuntansi Vol. 5 No. 2 (2025): : Jurnal Manajemen dan Akuntansi
Publisher : BADAN PENERBIT STIEPARI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56910/gemilang.v5i2.2624

Abstract

This research was conducted to determine how the capital structure affects the company's financial performance during the period 2020 to 2024. In this case, the capital structure is evaluated through two main indicators, namely the Debt to Equity Ratio (DER) and the Debt to Asset Ratio (DAR). Meanwhile, financial performance is evaluated based on two important measures: Return on Assets (ROA) and Return on Equity (ROE). The approach used in this research is quantitative with a combination of descriptive and verification analysis. The data source comes from the annual financial reports of six Indofood subsidiaries listed on the Indonesia Stock Exchange. To test the relationship between variables, multiple linear regression evaluation is used which is equipped with a classical assumption test to ensure the validity of the model used. From the evaluation results, it was found that the capital structure has a significant impact on financial performance, both when tested as a whole and per indicator. DER shows a positive relationship with ROE, which means that the greater the debt to equity ratio, the higher the potential profit obtained by shareholders. Conversely, DAR turns out to have a negative relationship with ROA. This shows that the greater the proportion of debt to total assets, the company's efficiency in generating profits tends to decrease. The conclusion of this finding highlights the importance of the right capital structure management strategy. Companies need to maintain a balance between the use of debt and equity in order to increase profitability without reducing overall operational efficiency.
Co-Authors Liza Novietta Puguh Surjowardojo