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All Journal Indonesian Journal of Agricultural Research Journal of Innovation Research and Knowledge
Risdawati Br Ginting
Faculty Of Science And Technology, Universitas Pembangunan Panca Budi, Medan, Indonesia
Agriculture, Biological Sciences & Forestry Humanities Economics, Econometrics & Finance Education Environmental Science Health Professions Law, Crime, Criminology & Criminal Justice Social Sciences Veterinary

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KANDUNGAN NUTRISI KULIT UBI KAYU YANG DI RENDAM FAAS (FILTRAT AIR ABU SEKAM) Risdawati Br Ginting S.Pt.,M.Pt
Journal of Innovation Research and Knowledge Vol. 1 No. 10: Maret 2022
Publisher : Bajang Institute

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Penelitian ini bertujuan mengetahui kandungan nutrisi kulit ubi kayu yang direndam dengan FAAS (filtrat air abu sekam). Materi yang digunakan dalam penelitian ini adalah Kulit ubi kayu, abu sekam, aquadest, dan seperangkat alat laboratorium. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Lengkap pola faktorial 3 x 3 dengan 2 ulangan. Faktor pertama yaitu konsentrasi air abu sekam (10%, 20%, dan 30%). Faktor kedua yaitu lama perendaman (24, 48 dan 72 jam). Setiap perlakuan diulang 2 kali. Parameter yang diamati adalah: Bahan kering (BK), Protein kasar (PK), Penurunan Serat kasar (SK), Penurunan Sellulosa, Penurunan lignin. Hasil penelitian menunjukkan bahwa perlakuan konsentrasi FAAS dan Lama Perendaman dapat meningkatkan kualitas tepung Kulit ubi kayu. Dengan konsentrasi FAAS 10 % dan lama perendaman 48 jam menghasilkan kulit ubi kayu dengan kualitas gizi terbaik karena mampu menurunkan serat kasar sebesar 40,42% (dari 30,58% menjadi 18,22%), menurunkan sellulosa sebesar 52,53% (dari 27,44% menjadi 13,03%), dan lignin 36,59% (8,87% menjadi 5,63%).
PENGGUNAAN BEBERAPA HORMON ORGANIK SEBAGAI MEDIA TUMBUH UNTUK MENINGKATKAN PERTUMBUHAN AZOLLA MICROPHYLLA SEBAGAI PAKAN TERNAK Aro Setiawan Hia; Meriksa Sembiring; Risdawati Br Ginting; Andhika Putra
Journal of Innovation Research and Knowledge Vol. 3 No. 5: Oktober 2023
Publisher : Bajang Institute

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This study aims to get the best organic hormone that can increase the growth and production of Azolla microphylla for animal feed. As well as knowing the best hormones from several plants as a growing medium for Azolla microphylla. The ingredients used in this study were hormones or ZPT from banana weevils, bean sprouts and yam leaves. The experimental design used in this study was a non-factorial Complete Randomized Design (RAL), consisting of 4 treatments with 5 repeats as a block until 20 experimental units were obtained. Each experimental unit has 3 replicates of sample plants, so that there are a total of 60 sample plants. The four treatments consist of: Z0 (control) without hormones, Z1 (hormones from banana weevils), Z2 (hormones from bean sprouts), Z3 (hormones from sweet potato leaves). The data were analyzed using variety analysis (anova) with 95% significance, if there is a real difference followed by further Duncan Multiple Range Test (DMRT). Based on this study, the use of hormones from bean sprouts (green bean sprouts) as ZPT is the best organic hormone as a natural growth regulator because it can increase growth, colony diameter and production of Azolla microphylla. The use of organic hormones from bean sprouts was able to increase the number of populations (stems) with an average of 94.95 sticks 7 hst, 345.24 sticks 14 hst, 426.81 sticks 21 hst, and 571.89 bars 28 hst. With an average colony diameter of 29.78 cm 7 hst, 66.27 cm 14 hst, 94.78 cm 21 hst and 166 cm 28 hst. And with an average production of 22.29 g 7 hst, 49.25 g 14 hst, 70.17 g 21 hst, 90.26 g 28 hst
Partial Least Square (PLS) Analysis: The Relationship of Production Management and Business Analysis of Goat Farm in Deli Tua Village, Namorambe District, North Sumatera, Indonesia Mudhita Zikkrullah Ritonga; Risdawati Br Ginting
Indonesian Journal of Agricultural Research Vol. 2 No. 1 (2019): InJAR, Vol. 2, No. 1, March 2019
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (819.867 KB) | DOI: 10.32734/injar.v2i1.689

Abstract

Goat farm business provides income both for farmers and the community. Goat farming is very potential because the goats have adult sex and adult body and the length of goat breeding is very short compared to other ruminants. The existence of goat livestock business can create jobs and business that it can help the people’s economy. This study aims to identify the relationship between production management and business analysis of goat farm in Deli Tua Village, Namorambe District, North Sumatera, Indonesia. This study used data from nine respondents who own 25-50 goats that were determined by purposive sampling. The data were analyzed by using Partial Least Square (PLS) method shows a significant relationship between production management and business analysis. Keeping management is production management is a indicators of production management which gives a very influential effect on business analysis
Co-Authors Andhika Putra Aro Setiawan Hia Meriksa Sembiring Mudhita Zikkrullah Ritonga