Papers by Suharlina Suharlina
Springer Natura, 2025
This systematic review aims to evaluate the impacts of climate change on the resilience, adaptati... more This systematic review aims to evaluate the impacts of climate change on the resilience, adaptation, and sustainability of pastures through a comprehensive bibliometric analysis of research conducted from 1994 to 2024. Studies included in this review were those that assessed the impacts of climate change on pastures, focusing on resilience, adaptation, and sustainability, and were published in peer-reviewed journals. Data was sourced from Scopus, a comprehensive database providing a global perspective on research activity. Risk of bias in the selection of studies was minimized by adhering to systematic search and inclusion criteria. A total of 318 studies were included, predominantly published between 1994 and 2024, providing a thorough analysis of global research trends. Bibliometric tools such as Biblioshiny and VOSviewer were used to analyze publication and citation trends, collaboration networks, and research themes. The analysis revealed a significant annual growth rate of 10.11% in publications related to climate change impacts on pastures. The average citation per publication was 39.56, indicating substantial academic impact. Collaborative efforts were notable, with an average of 6.61 authors per document and 44% of these collaborations being international. Key contributors included researchers from China, the US, and Europe. These findings highlight the increasing scientific focus and international collaboration in this field. The integration of environmental science, agriculture, and climatology provides comprehensive insights into the effects of climate change on pasture ecosystems. The study identifies new research themes and knowledge gaps, offering valuable insights for policymakers, researchers, and practitioners. The findings of this study can inform future research priorities and support evidence-based policy-making to enhance the resilience and sustainability of pastures in the face of climate change.
This study aimed to find out the effect of shade and manure doses on the growth and production of... more This study aimed to find out the effect of shade and manure doses on the growth and production of Neptunia oleracea. The research was designed using factorial completely randomized design (2x3). There were two factors, the first factor was shade, namely without shade and 75%-net shade, while the second factor was the dose of manure, namely 0, 10, and 20 grams/polybag, respectively. Each treatment had five replications. The result showed that shade significantly (P<0,01) inhibits the number of petioles, number of root nodules, and yield production of Neptunia oleracea but does not affect plant height and the number of branches. Manure dosage had not significantly affected productivity of N. oleracea. There was no interaction between shade treatment and manure dosage. It concluded that Neptunia oleracea as a forage is more productive when grown up without shade.
in phytoremediation success based on plant species, site conditions, and remediation techniques. ... more in phytoremediation success based on plant species, site conditions, and remediation techniques. Prominent plants identified include vetiver grass, Siam weed, and water hyacinth, which demonstrate significant potential in heavy metal uptake and soil stabilization. The study also underscores the importance of optimizing plant-microbe interactions and employing site-specific approaches to enhance remediation efficiency. Future research opportunities are identified, focusing on genetic engineering of plants, field trials, and integration of advanced monitoring technologies. Overall, this comprehensive review highlights the promising potential of phytoremediation as a Abstract This study evaluates the effectiveness of phytoremediation strategies in mitigating the environmental impacts of gold mine tailings through a bibliometric and systematic review. Utilizing the PRISMA methodology, 45 primary research articles were selected and analyzed, highlighting key rends and insights in phytoremediation research. The review spans over two decades of research, with a notable annual growth rate of 2.81% and significant contributions from countries like Indonesia, Malaysia, and South Africa. Key findings emphasize the variability Member of Indonesian Forages Scientist Association (IFSA): .
Jurnal Abdimas Mandiri, 2024
Jurnal Pertanian Terpadu merupakan jurnal ilmiah yang diterbitkan oleh Sekolah Tinggi Pertanian K... more Jurnal Pertanian Terpadu merupakan jurnal ilmiah yang diterbitkan oleh Sekolah Tinggi Pertanian Kutai Timur, yang telah bertransformasi dari penerbitan berbasis cetak menjadi penerbitan digital secara daring. Dalam operasionalnya, Jurnal dijalankan menggunakan OJS (Open Journal System) dan dilaksanakan oleh Dewan Redaksi. Kompleksitas pengelolaan saat transformasi menghasilkan peningkatan kapasitas pengetahuan editorial. Prinsip yang dipegang Jurnal Pertanian Terpadu sebagai organisasi adalah learning by doing. Secara perlahan dan pasti langkah tersebut dapat meningkatkan kemampuan para pengelola jurnal. Pengetahuan tersebut dikuasai oleh individu-individu didalam organisasi dan bersifat tacit. Pengetahuan ini belum teridentifikasi dan terdokumentasi. Pengetahuan ini belum bersifat eksplisit. Ada kemungkinan beberapa pengetahuan telah hilang dari memori organisasi. Hal ini dikarenakan adanya pergantian individu didalam organisasi. Oleh karena itu, transfer pengetahuan di dalam organisasi diperlukan untuk mencegah terjadinya amnesia organisasi. Kegiatan transfer pengetahuan di dalam pengelolaan jurnal bersifat internal, namun secara tidak langsung mempengaruhi kualitas artikel dan kemampuan penulis yang mengirimkan artikel. Edukasi secara tidak langsung juga merupakan tugas para editor dalam mengelola jurnal. Tulisan ini merangkum ulang kegiatan-kegiatan transfer pengetahuan yang pernah dilakukan. Tujuannya adalah untuk mengevaluasi proses transfer pengetahuan di dalam pengelolaan jurnal. Hasil evaluasi menunjukkan pola transfer pengetahuan yang pernah dilakukan masih berlaku hingga saat ini. Pengelolaan jurnal tetap dapat berjalan meskipun terdapat pengetahuan yang belum sepenuhnya menjadi pengetahuan organisasi. Kegiatan yang efektif untuk melakukan transfer pengetahuan adalah secara informal antar individu dalam bentuk wawancara. Meskipun demikian, hasil evaluasi menunjukkan bahwa Jurnal Pertanian Terpadu memiliki perilaku pembelajaran organisasi yang bersifat self-mastery, dicirikan dengan individu-individu yang berkomitmen tinggi dalam mengembangkan organisasi.
Indigofera zollingeriana is a shrubby legume that has been studied since 2009 at Department of An... more Indigofera zollingeriana is a shrubby legume that has been studied since 2009 at Department of Animal Science and Technology, Bogor Agricultural University. Observation of agronomical parameters was conducted to investigate forage regrowth patern, herbage production and cutting management. Some soil ecological parameters were also observed to recognize rhizo effect on chemical and biological soil properties. Evaluation of nutrinional parameters were conducted as well to investigate utilization of nutritional value of the legume. Agronomical study revealed I. zollingeriana is a branchy regrowing plant that showed appropriate harvesting time at 60 days, easy to grow with tea growing structure model, and produced about 6-10 ton DM ha -1 harvest -1 . Cultivation of I. zollingeriana significantly increased 20% of soil organic carbon, P-solubilizing bacteria colony, stablized soil-P and -N consentration and soil pH. Meanwhile investigation of nutritional aspects revealed highly nutritiona...
Journal of the Indonesian Tropical Animal Agriculture, 2016
This study was conducted to evaluate the fermentability and nutrient digestibility of concentrate... more 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 conc...
International Journal of Dairy Science, 2016
Media Peternakan Journal of Animal Science and Technology, 2010
A fi eld experiment using Indigofera sp. was conducted at the Farm Research Station of Faculty of... more A fi eld 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 eff ect of defoliation time on herbage dry-ma er production, protein, fi ber contents, and in vitro digestibility of diff erent vegetative parts of Indigofera sp. Block randomized design comprising three levels of defoliation time at fi rst regrowth a er pruning (38, 68, and 88 days) with 3 replications were used in this experiment. Pruning was done 3 months a er transplanted into the experimental plots. First defoliation was conducted a er the plant had been pruned. Herbage was derived from diff erent vegetative parts, i.e: leaves of branch base and all parts of shoot tips. The results revealed signifi cant eff ect of defoliation time on dry ma er (DM) production of both branch base and shoot tip herbages. Crude fi ber (CF), neutral detergent fi ber (NDF), acid detergent fi ber (ADF) and in vitro organic ma er digestibility (IVOMD) of branch base were infl uenced signifi cantly by defoliation time, except crude protein (CP) and in vitro dry ma er digestibility (IVDMD). Defoliation time signifi cantly aff ected CP, CF, NDF, ADF, IVDMD and IVOMD of herbage derived from shoot tips.
The food flavor manufacture waste (called Sipramin) have a great potential to used as liquid orga... more 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 bact...
This study was objected to evaluate the nutritional values of ration containing Indigofera zollin... more 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. T...
Pastura, Aug 4, 2017
Penelitian ini dilaksanakan untuk mengevaluasi karakteristik fermentasi beberapa jenis leguminosa... more 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.
The industrial waste of food flavor (called sipramin) have a great potential to used as liquid or... more The industrial waste of food flavor (called sipramin) have a great potential to used as liquid organic fertilizer due to the nutritional contents that needed by plants. The objective of this study was to evaluate the effect of sipramin as liquid organic fertilizer on in vitro nutritional quality. This study used factorial completely randomized design. The dosage of fertilizer were 0, 10, 20, and 40% as the first factor, and the fertilization times were 30 and 15 days before harvested (dbh) as second factor, respectively. The observed variables were nutritional values included crude protein (CP), neutral detergent fiber (NDF), and acids detergent fiber (ADF) content. An in vitro experiment was carried out to examine the dry matter digestibility (IVDMD), organic matter digestibility (IVOMD), crude protein dgestibility (IVCPD), and solubility of calcium and phosporus of Indigofera zollingeriana in rumen liquor. The data were analized by analysis of variance and T-test. The result showed that the CP content were significantly different (P<0,01) on 40% fertilizer dosage than others, however there were no significantly different on NDF and ADF content. There were interaction between dosage and fertilization time on CP content. The CP content of 40% sipramin at 15 dbh were higher than the others. The IVDMD, IVOMD, and IVCPD of sipramin 40% were significantly (P<0,05) higher than 0% fertilizer dosage. The quantity of soluble calcium and phosporus were significantly different (P<0,01) on 40% than 0% fertilizer dosage. The addition of 40% sipramin at 15 dbh fertilization times showed the best result to nutritional value, IVDMD, IVOMD, IVCPD, and soluble calcium and phosporus numbers of Indigofera zollingeriana.
respectively. This series of conferences is designed to provide a platform for the exchange of ex... more respectively. This series of conferences is designed to provide a platform for the exchange of experience and knowledge among academicians, researchers, graduate students and producers for development of sustainable animal industry in developing countries. A total of 181 Extended Abstracts have been accepted for presentation during the 4-day conference and are published in this proceedings. The Extended Abstracts, submitted by participants from 26 different countries, consist of 2 Keynote addresses, 10 Plenary lectures, 13 Lead papers and 162 scientific presentations. They cover policies and management strategies, nutrition and feeding, physiology, breeding and genetics, production systems, and biotechnology pertaining to the development of a sustainable livestock industry.
This study was aimed to produce a best complete ration formula-based Indigofera zollingeriana for... more This study was aimed to produce a best complete ration formula-based Indigofera zollingeriana for dairy goats. This study used a completely randomized design, consisted of five rations containing different levels of I. zollingeriana, namely R1 = 80% I. zollingeriana leaf meal + 0% soybean cake, R2 = 60% I. zollingeriana leaf meal + 0% soybean cake, R3 = 40% I. zollingeriana leaf meal + 0% soybean cake, R4 = 20% I. zollingeriana leaf meal + 5% soybean meal and R5 = 0% I. zollingeriana leaf meal + 28% soybean meal. Each treatment was repeated 3 times. The rations were subjected to in vitro incubation by using rumen simulation technique. Variables observed included nutrition, digestibility values, methane emissions, and rumen microbial populations. The results showed that crude protein contents in R1 and R5 were significantly higher than those in R2, R3 and R4 (P<0.05). Rations containing 40% to 80% of I. zollingeriana had the same digestibility values with commercial ration containing 28% of soybean cake. The R1, R2 and R4 showed the highest acetic and butyric acids. The lowest methane production was obtained in the rumen simulator given 80% I. zollingeriana. There was a positive correlation between protozoa populations with methane production. The bacterial population on rations R2, R3 and R4 tended to be higher than the other rations and was inversely related to the population of protozoa. It can be concluded that the rations that met the quality and physiological need of dairy goat were R3 and R4 which contained 40% and 20% I. zollingeriana, respectively.
Indigofera spp. adalah tanaman leguminosa yang memiliki banyak spesies, tersebar diseluruh wilaya... more Indigofera spp. adalah tanaman leguminosa yang memiliki banyak spesies, tersebar diseluruh wilayah tropis yang beradaptasi tinggi pada kisaran lingkungan yang luas. Tanaman Indigofera spp. memiliki banyak manfaat dalam bidang pertanian dan industri. Indigofera sp. dalam bidang pertanian banyak digunakan sebagai pakan hijauan karena memiliki kandungan protein yang tinggi, mudah dibudidayakan, daya adaptasi tinggi, dan produksi biomas tinggi (I. zollingeriana, I. hirsuta, I. pilosa, I. schimperi Syn, I. oblongifolia, I. spicata, I. subulata Syn, dan I. trita). Selama 5 tahun terakhir Indigofera sp dieksplorasi sebagai pakan hijauan untuk kambing. Sebagai tanaman penutup tanah, Indigofera digunakan untuk mencegah erosi dan pencucian unsur hara pada permukaan tanah (I. hirsuta dan I. trita), pupuk hijau, mulsa, pengendali erosi dan tanaman hias (I. australis). Dalam bidang industri, Indigofera sp. banyak digunakan sebagai pewarna dan obat tradisional. Sebagai bahan pewarna alami (I. tinctoria) karena mengandung pigmen yang disebut indigo yang sangat baik untuk mewarnai bahan sutera. Indigofera dimanfaatkan sebagai obat karena mengandung senyawa kimia yang berfungsi sebagai antipiretik, pencahar, diuretik, dan berguna pada serangan ular, lebah dan serangga menggigit. Penggunaan Indigofera spp. sebagai obat dipertimbangkan untuk mencegah keracunan.
Limbah industri penyedap masakan (sipramin) memiliki potensi untuk digunakan sebagai pupuk organi... more Limbah industri penyedap masakan (sipramin) memiliki potensi untuk digunakan sebagai pupuk organic cair karena mengandung nutrisi yang dibutuhkan tanaman. Tujuan dari penelitian ini adalah untuk mengevaluasi pengaruh sipramin sebagai pupuk organic cair terhadap kondisi tanah, pertumbuhan kembali dan produktivitas hijauan Indigofera sp. untuk ternak ruminansia. Desain penelitian menggunakan rancangan acak lengkap pola faktorial, faktor pertama adalah dosis pupuk (0, 10, 20 dan 40%) dan faktor kedua adalah waktu pemberian pupuk (30 dan 15 hari sebelum panen [hsp]). Peubah yang diamati adalah karak teristik kimia dan biologi tanah, pertumbuhan kembali dan produk sihijauan Indigofera sp. Data yang diperoleh diolah menggunakan analisis sidik ragam. Hasil penelitian memperlihatkan bahwa jumlah nitrogen (N) total tanah, bakteri pelarut fosfat dan bakteri Rhizobium sp. Berbeda nyata (P<0,05) pada dosis pupuk 40% dibandingkan dengan perlakuan lainnya. Jumlah bakteri pelarut fosfat dan P tersedia pada 15 hsp lebih tinggi dibandingkan 30 hsp. Pupuk sipramin dengan dosis 40% dapat meningkatkan kandungan C-organik dan sangat nyata (P<0,01) meningkatkan produksi hijauan (daun dan tajuk). Rasio daun dan tajuk pada 15 hsp lebih tinggi dibandingkan 30 hsp. Terdapat perbedaan yang sangat nyata (P<0,01) terhadap jumlah bintil akar pada pemupukan dengan dosis 40% dibandingkan dosis lainnya. Penambahan pupuk sipramin dengan dosis 40% pada 15 hsp memperlihatkan hasil terbaik terhadap karakteristik kimia dan biologi tanah, pertumbuhan kembali dan produktivitas Indigofera sp.
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Papers by Suharlina Suharlina