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IN VITRO EVALUATION OF CONCENTRATE FEED CONTAINING Indigofera zollingeriana IN GOAT Suharlina, S.; Astuti, D. A.; Nahrowi, N.; Jayanegara, A.; Abdullah, L.
Journal of the Indonesian Tropical Animal Agriculture Vol 41, No 4 (2016): December
Publisher : Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/jitaa.41.4.196-203

This study was conducted to evaluate the fermentability and nutrient digestibility of concentrate feed containing Indigofera zollingeriana using in vitro technique. Randomized complete block design was used on 3 types of concentrate feed and 4 groups (replicates) of goat's rumen liquid. The concentrate feeds were R1, R2 and R3 containing I. zollingeriana at 0 (control), 20 and 40%, respectively. Variables observed were total gas production, in vitro dry matter digestibility (IVDMD), organic matter (IVDOM), and crude protein (IVDCP), volatile fatty acid (VFA) profiles and NH3 concentration. Data were analyzed using analysis of variance (ANOVA). Results showed that there was no significant effect of R3 on IVDMD, IVDOM and IVDCP as compared to R1 and R2. However, there was significant difference (P<0.05) of the parameters between R1 and R2 (P<0.05). There was no significant effect (P<0.05) of different Indigofera levels on total gas production. The partial VFA of each concentrate feeds was not significantly different, but the percentage of acetic acids of concentrates containing I. zollingeriana were higher than those of control (P<0.05). The concentration of rumen NH3 of R2 was lower than R1 and R3 (P<0.05) even though the IVCPD of R2 was higher than R1. It could be concluded that the inclusion of I. zollingeriana as concentrate feed ingredient at 20% maximum level .

Kualitas Nutrisi Hijauan (Indigofera zollingerina) yang Diberi Pupuk Organik Cair Asal Limbah Industri Penyedap Masakan Suharlina Suharlina; Luki Abdullah; Ahmad Darobin Lubis
Jurnal Pertanian Terpadu Vol 7 No 1 (2019): Jurnal Pertanian Terpadu Jilid VII Nomor 1 Juni 2019
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v7i1.179

Sisa proses asam amino (sipramin) adalah limbah industri penyedap masakan yang memiliki potensi untuk digunakan sebagai pupuk organik cair karena mengandung nutrien yang dibutuhkan tanaman. Tujuan dari penelitian ini adalah mengevaluasi kualitas nutrisi (in vitro) hijauan Indigofera zollingeriana yang diberi sipramin sebagai pupuk organik cair. Desain penelitian menggunakan acak lengkap pola faktorial, faktor pertama adalah dosis pupuk yaitu 0, 10, 20, dan 40%; dan faktor kedua adalah waktu pemberian pupuk yaitu 30 dan 15 hari sebelum panen (HSP). Variable yang diamati adalah nilai nutrisi hijauan yaitu kandungan protein, ADF, dan NDF. Percobaan in vitro dilakukan untuk mengetahui koefisien cerna bahan kering (KCBK), kecernaan bahan organik (KCBO) dan protein kasar (KCPK), kelarutan mineral kalsium dan fosfor Indigofera zollingeriana dalam cairan rumen sapi. Data yang diperoleh diolah menggunakan analisis sidik ragam dan uji T. Hasil penelitian memperlihatkan protein kasar (PK) sangat berbeda nyata (P<0,01) pada pemupukan dengan dosis 40% dibandingkan 0%, namun tidak berbeda pada kandungan neutral detergent fiber (NDF) dan acids detergent fiber (ADF). Terdapat interaksi antara dosis dan waktu pemberian pupuk terhadap kandungan PK. Kandungan PK dengan dosis 40% pada waktu pemberian 15 HSP lebih tinggi dibandingkan perlakuan lainnya. KCBK, KCBO, dan KCPK pada dosis 40% nyata lebih tinggi (P<0,05) dibandingkan dosis 0%. Jumlah kalsium dan fosfor terlarut nyata lebih tinggi (P<0,01) pada dosis pupuk 40% dibandingkan 0%. Penggunaan sipramin sebagai pupuk organik cair dengan dosis 40% pada 15 HSP memperlihatkan hasil terbaik terhadap nilai nutrisi Indigofera zollingeriana, KCBK, KCPK, dan jumlah mineral Ca dan P terlarut.

Kualitas Nutrisi Hijauan Indigofera zollingeriana Yang Diberi Pupuk Hayati Fungi Mikoriza Arbuskula Suharlina Suharlina; Imam Sanusi
Jurnal Pertanian Terpadu Vol 8 No 1 (2020): Jurnal Pertanian Terpadu Jilid VIII Nomor 1 Juni 2020
Publisher : Sekolah Tinggi Pertanian Kutai Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36084/jpt..v8i1.219

Lahan bekas penambangan batu bara memiliki potensi besar untuk dimanfaatkan sebagai lahan penanaman hijauan pakan. Penelitian dilakukan untuk mengevaluasi pengaruh pemberian fungi mikoriza arbuskula (FMA) terhadap kualitas nutrisi hijauan Indigofera zollingeriana yang ditanam di lahan pasca tambang batu bara. Tanaman Indigofera zollingeriana yang digunakan sebanyak 40 tanaman dipelihara di dalam polybag yang berisi 8 kg media tanam tanah pasca tambang batu bara dari PT Indexim Coalindo. Penelitian didesain dengan rancangan acak lengkap (RAL) 5 perlakuan yaitu inokulasi 0, 5, 10, 15, dan 20 g FMA per polybag. Peubah yang diamati adalah komposisi nutrisi, mineral kalsium (Ca), dan fosfor (P), koefisien cerna bahan kering (KCBK), koefisien cerna bahan organik (KCBO), volatil fatty acids (VFA) total dan amonia (NH3). Hasil penelitian menunjukkan bahwa kandungan protein kasar, kalsium, dan fosfor hijauan yang diberi 15 g FMA lebih tinggi (P<0,05) dibandingkan perlakuan lainnya. Kandungan serat kasar hijauan yang diberi 15 dan 20 g FMA lebih rendah (P<0,05) dibandingkan tanpa FMA. Kandungan bahan ekstrak tanpa nitrogen hijauan yang diberi 15 dan 20 g FMA lebih tinggi (P<0,05) dibandingkan perlakuan lainnya. Nilai KCBK, KCBO, konsentrasi VFA, dan NH3 hijauan diberi 15 g FMA lebih tinggi (P<0,05) dibandingkan perlakuan lainnya. Kesimpulan penelitian adalah kandungan nutrisi dan kualitas kecernaan in vitro hijauan Indigofera zollingeriana ditanam di tanah pasca tambang batu bara dengan pupuk FMA dengan dosis 15 g menunjukkan hasil terbaik dibandingkan dosis lainnya.

Herbage Yield and Quality of Two Vegetative Parts of Indigofera at Different Times of First Regrowth Defoliation L Abdullah; . Suharlina
Media Peternakan Vol. 33 No. 1 (2010): Media Peternakan
Publisher : Faculty of Animal Science, Bogor Agricultural University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (251.589 KB)

A field experiment using Indigofera sp. was conducted at the Farm Research Station of Faculty of Animal Science, Bogor Agricultural University, Darmaga Campus, during 2008-2009. The objectives of this study were to identify the effect of defoliation time on herbage dry-matter production, protein, fiber contents, and in vitro digestibility of different vegetative parts of Indigofera sp. Block randomized design comprising three levels of defoliation time at first regrowth after pruning (38, 68, and 88 days) with 3 replications were used in this experiment. Pruning was done 3 months after transplanted into the experimental plots. First defoliation was conducted after the plant had been pruned. Herbage was derived from different vegetative parts, i.e: leaves of branch base and all parts of shoot tips. The results revealed significant effect of defoliation time on dry matter (DM) production of both branch base and shoot tip herbages. Crude fiber (CF), neutral detergent fiber (NDF), acid detergent fiber (ADF) and in vitro organic matter digestibility (IVOMD) of branch base were influenced significantly by defoliation time, except crude protein (CP) and in vitro dry matter digestibility (IVDMD). Defoliation time significantly affected CP, CF, NDF, ADF, IVDMD and IVOMD of herbage derived from shoot tips. Key words: Indigofera, defoliation time, herbage quality, herbage yield

MANFAAT Indigofera Sp. DALAM BIDANG PERTANIAN DAN INDUSTRI - Suharlina
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 2 No 1
Publisher : Udayana University

Indigofera sp. is a leguminous plant which has varoius species, wide spread in tropical regions and adapted to a wide range of environmental condition. Indigofera sp. has many benefits in agricultural and industrial sector. It is widely used in agriculture as forage because its high protein content, easily cultivated, high adaptability, and high biomass production (I. zollingeriana, I. hirsuta, I. pilosa, I. schimperi Syn, I. oblongifolia, I. spicata, I. subulata Syn, and I. trita). Over the last 5 years Indigofera sp has been explored as forage feed for the goats. As cover crops, Indigofera is used to prevent erosion and nutrient leaching in the soil surface (I. hirsuta and I. Trita) and it is also used as green manure, mulch, erosion control and ornamental plants (I. australis). In industrial sector, Indigofera sp. widely used as dyes and traditional medicine. Indigofera is used as a natural dye (I. tinctoria) because it contains an excellent pigment called ‘indigo’ to dye silk material. Indigofera sp is also used as traditional medicine because it contains phytochemical substance which roles as antipyretic, laxative, diuretic, and useful against snakes attack, bees and insect bites. Using Indigofera spp. as traditional medicine should be considered to avoid causing poisoning.

EVALUASI RANSUM MENGANDUNG Indigofera zollingeriana TERHADAP ANAK KAMBING LEPAS SAPIH Suharlina Suharlina; D.A. Astuti; Nahrowi Nahrowi; A. Jayanegara; L. Abdullah
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 7 No 2 (2018): Pastura Vol. 7 No. 2 Tahun 2018
Publisher : Udayana University

This study was objected to evaluate the nutritional values of ration containing Indigofera zollingeriana to post-weaning goat kids performans. Randomized completely design were used to four types of rations. The 16 heads of ettawah gradebreed post-weaning goad kids (14-21 body weight) were maintained during 8 weeks. I. zollingeriana forage were formulated into R1, R2, R3, and R4 concentrate feeds with proportion 0, 20, 40, and 60% I. zollingeriana, respectively. The rations were I0 (75% R1 + 25% napier grass), I20 (75% R2 + 25% napier grass), I40 (75% R3 + 25% napier grass), I60 (75% R4 + 25% napier grass), respectively. The variables observed were nutrient intake, digestibility, nitrogen utilization, blood nutrients, average daily gain (ADG) and feed efficiency. The data were analyzed using analysis of variance. The result showed that the crude protein (CP) intake of I40 was higher (P<0.05) than I0. The organic matter digestibility value of I20 was higher (P<0.05) than I60. The CP digestibility values of I20 and I40 were higher (P<0.05) than I0 and I60. The total digestible nutrient value of I0 and I20 were higher (P<0.05) than I40 and I60. The nitrogen (N) intake of I0 was less than (P<0.05) I40. The N retention of I40 was higher (P<0.05) than I0 and I60, while I20 was higher (P<0.05) than I0. The net nitrogen utilization of I20 and I40 were higher than I0 and I60. There were no significantly differences on total protein, albumin and immunoglobulin G values of blood serum. The cholesterol serum values of I40 and I60 were less (P<0.05) than I0 and I20. The ADG of I20 was higher (P<0.05) than I0 and I60. The feed efficiency of I20 was highest (P<0.05) than other rations. Key words: dairy goat, Indigofera zollingeriana, nitrogen utilization

YIELD PRODUCTION OF Indigofera zollingeriana FERTILIZED USING ARBUSCULA MYCORRHYZA FUNGI IN POST COAL MINING LAND Vio Lidya Wati; Suharlina - -; Imam Sanusi
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 11 No 1 (2021): Pastura Vol. 11 No. 1 Tahun 2021
Publisher : Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/Pastura.2021.v11.i01.p03

Lahan bekas pertambangan batubara merupakan tanah marginal yang dapat dimanfaatkan sebagailahan tanaman pakan. Salah satu hijuan leguminosa yang berpotensi tumbuh di daerah marginal adalahIndigofera zollingeriana. Tujuan dari penelitian ini adalah untuk mengetahui pengaruh pemberian FungiMikoriza Arbuskula (FMA) terhadap produktivitas tanaman Indigofera zollingeriana pada tanah pascatambang batubara. Penelitian menggunakan rancangan acak lengkap dengan 5 perlakuan yaitu 0 g FMA,8 g FMA, 16 g FMA, 24 g FMA, 32 g FMA, dengan 5 ulangan. Peubah yang diamati meliputi profil daun,tinggi tanaman, dan produksi bahan kering daun dan tajuk. Data yang diperoleh dianalisis menggunakananalisis sidik ragam. Hasil penelitian menunjukkan bahwa tanaman Indigofera zollingeriana yang diberiFMA memiliki profil daun yang lebih hijau. Pemberian FMA menunjukkan pengaruh nyata terhadap produksi daun dan tajuk tetapi tidak berbeda nyata terhadap tinggi tanaman. Tanaman Indigofera zolllingeriana yang diberi FMA sebagnyak 16 g menunjukkan, produksi daun dan produksi tajuk yang lebih baik dibandingkan tanpa inokulasi FMA dan perlakuan lainnya. Kata kunci: fungi mikoriza arbuskula, Indigofera zollingeriana, tanah pasca tambang batubara

KARAKTERISTIK FERMENTASI RUMEN TERHADAP BEBERAPA JENIS TANAMAN LEGUMINOSA Suharlina Suharlina; L. Abdullah; DA Astuti; Nahrowi Nahrowi; A Jayanegara
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 5 No 2 (2016): Pastura Vol. 5 No. 2 Tahun 2016
Publisher : Udayana University

Penelitian ini dilaksanakan untuk mengevaluasi karakteristik fermentasi beberapa jenis leguminosa di dalam cairan rumen kambing secara in vitro. Desain penelitian menggunakan rancangan acak kelompok pada 7 jenis tanaman dalam 4 kelompok cairan rumen yang berbeda. Tanaman leguminosa yang digunakan antara lain, Alfalfa (Medicago sativa), Angsana (Pterocarpus indicus), Gamal (Gliricidia sepium), Indigofera (Indigofera zollingeriana), Kaliandra (Calliandra callothyrsus), Lamtoro (Leucaena leucochephala), dan turi (Sesbania grandiflora). Peubah yang diamati antara lain produksi gas total, kecernaan bahan kering, bahan organik, dan protein. Data dianalisis menggunakan analisis ragam (ANOVA). Hasil penelitian menunjukkan bahwa produksi gas tanaman indigofera dan alfalfa lebih memperlihatkan tren yang lebih tinggi dibandingkan empat tanaman lainnya. Kecernaan bahan kering (KCBK) dan bahan organik (KCBO) memperlihatkan perbedaan yang nyata (P<0,01) dimulai dari yang tertinggi adalah Indigofera, alfalfa, gamal, turi, lamtoro, kaliandra dan angsana. Terdapat interaksi yang nyata (P<0,05) antara perlakuan dan kelompok. Tanaman I zollingeriana memiliki karakteristik fermentasi rumen yang lebih baik dibandingkan tanaman leguminosa lainnya.Kata kunci: fermentasi rumen, in vitro, leguminosa

PENINGKATAN PRODUKTIVITAS Indigofera sp. SEBAGAI PAKAN HIJAUAN BERKUALITAS TINGGI MELALUI APLIKASI PUPUK ORGANIK CAIR: 1. PRODUKSI HIJAUAN DAN DAMPAKNYA TERHADAP KONDISI TANAH Suharlina Suharlina; Luki Abdullah
Pastura : Jurnal Ilmu Tumbuhan Pakan Ternak Vol 1 No 2
Publisher : Udayana University

The food flavor manufacture waste (called Sipramin) have a great potential to used as liquid organic fertilizer due to the nutrition contents that needed by plants. The objectives of this research were to evaluate the effect of sipramin as liquid organic fertilizer on soil condition, re-growth, and herbage productivity of Indigofera sp. For ruminants. This experiment used factorial completely randomized design; the first factor was fertilizer dosages (0, 10, 20 and 40%) and the second factor was fertilization times (30 and 15 days before harvested [dbh]). The observed variables were soil chemical and biological characteristic, re-growth and forage production, and nutritive value of Indigofera sp. for ruminants. The data were analyzed by analysis of variance. The result showed that the soil nitrogen, number of phosphate resolvability bacteria and Rhizobium sp. were significantly different (P<0.05) on 40% fertilizer dosage than the other treatments. The phosphate resolvability bacteria and available phosphate (P available) of 15 dbh were higher than 30 dbh. Sipramin fertilizer of 40% dosage improved C-organic content and carbon to nitrogen (C/N) ratio value of soil, and significantly (P<0.01) increased forage production (leaf and steam). The leaf and steam ratio of 15 dbh were higher than 30 dbh. There were significantly different (P<0.01) on number of root nodule on 40% dosage than others. The addition of 40% sipramin at 15 dbh fertilization time showed the best result to chemical and biological soil characteristic, re-growth, and productivity of Indigofera sp.

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