Since its arrival in late November 2022, ChatGPT-3.5 has rapidly gained popularity and significantly impacted how research is planned, conducted, published using a generative artificial intelligence approach. ChatGPT-4 was released four months later became more popular 2023. However, there little study about the perception of scientists these chatbots, especially soil science. This article presents new findings brief investigating scientists' responses perceptions towards chatbots Indonesia....

Abstract. Anggraini E, Setiawati T, Herlinda S, Irsan C, Mulawarman, Gofar N, Muslim A, Lau WH. 2025. Identification of the nettle caterpillar in smallholding oil palm plantation cultivated on peatland Ogan Ilir, South Sumatra, Indonesia. Biodiversitas 26: 36-44. Nettle caterpillars are a major pest plantations, posing significant threat to productivity and sustainability this crop. These voracious leaf-feeding can cause severe damage, hindering plant growth, reducing fruit production, even...

The objective of this study was to obtain a proper balance dose between biofertilizer and inorganic fertilizer in order increase the growth yield rice Inceptisol soil lowland swamp origin. Biofertilizer made by enriching straw compost with N 2 interceptor bacteria, phosphate solvent bacteria stimulator isolated from South Sumatra. This conducted November 2012 March 2013 greenhouse. design used completely randomized (CRD) factorial, two treatment factors consisting (0,25, 50, 75 100%...

Moelyohadi et al., 2012. The Use of  Various Types Biofertilizers on Cultivation  Nutrient Efficient Corn Genotypes( Zea mays L.  in Marginal Dry Land. JLSO 1(1):31-39. The study aimed at  obtaining nutrient efficient corn genotypes that give the best response to various types biological fertilizers low-level doses chemical fertilizer in marginal drylands. This was conducted field trials Agro Techno Park (ATP), Ministry Research and Technology, South Sumatra from May September 2011....

The research was aimed to study the potency of two leguminous cover crops in enhancing tailing fertility post tin mining with and without addition mineral soil  compost. This pot experiment carried out Greenhouse Soil Science Department, Faculty Agriculture, Sriwijaya University from November 2011 until March 2012. Design used a Completly Randomized (CRD) factorial factors. first factor type corps which were Centrosema pubescens Pueraria javanica. second plant media composition 100% sand...

The aim of this research was to study the effect multisynergism bacterial isolates growth rice plants as well obtain best composition endophytic isolates, Azotobacter, Azospirilium and phosphate solubilizing bacteria in spurring plants. This conducted October 2012 February 2013. arranged a completely randomized design (All treatments multiple resulted increase soil N x P Content). results showed that multibacterial B (endophytic + Azospirillum) increased vegetative generative Treatment G...

The research was done to obtain the isolates of soil borne fungi isolated from mangrove rhizosphere which were capable degrading petroleum hydrocarbon compounds. samples collected South Sumatra forest contaminated by petroleum. obtained selected based on their ability survive, grow and degrade polycyclic aromatic hydrocarbons in medium containing residue. There 3 hydrocarbonoclastic able vitro. identified as Aspergillus fumigates, A. parasiticus, Chrysonilia sitophila. C. sitophila best...

The purpose of this research was to study the antioxidants activities peptides from skin fish snakehead (Channa striata), using hydrolysis protease TP2 isolate swamp plant silage. This 5 treatments time (0, 30, 60, 90, 120 min, respectively), with two replicates, which included several stages preparation and pre-treatment production enzymes were isolated water, protein hydrolysates, measurement degrees, analysis content antioxidant activity. Results showed that treatment had given a...

Limbah minyak kelapa sawit yang terbanyak adalah SBE (Spent Bleaching Earth), limbah ini mengandung residu tinggi dapat mencemari lingkungan, 30% pada digunakan bakteri untuk pertumbuhannya, sehingga adanya mampu menjadi agen bioremediasi pencemaran SBE. Penelitian dilakukan mendapatkan lipolitik sebagai potensial Metode pengambilan sampel secara random sampling. Sampel tanah diambil acak dari beberapa titik area Bakteri diisolasi SBE, kemudian tahapan yaitu : pemurnian, seleksi, uji...

Since its arrival in late November 2022, chatGPT has rapidly gained popularity and significantly impacted how research is planned, conducted, published. This article presents the findings of a brief study investigating responses perceptions soil scientists Indonesia towards chatGPT. artificial intelligence application facilitates conversation-based interactions text format. The evaluated ten answers to fundamental questions science, which developed into normal science with mutually...

This study aimed to examine the effect of bacteria found in rhizosphere rubber plants producing exopolysaccharides improve aggregate stability sandy soils. Samples soil have been taken West Kalimantan. Serial samples were diluted and cultured on ATCC no.14 medium select potential produce exopolysaccharides. Forty-five isolates exopolysaccharide-producing isolated from w as inoculated medium. Based observations morphological colony these isolates, most them had similarities colour shape so...

Soil chemical, physical and biological analyses are a crucial but often expensive time-consuming step in the characterization of soils. Rapid accurate predictions relatively simple methods ideally needed for soil analysis. The objective this study was to predict some properties (e.g. pH, EC, total C, N,C/N, NH4-N, NO3-N, P, K, clay, silt, sand microbial biomass carbon) across Wickepin farm during summer season using Mid-Infra Red - Partial Least Square (MIR–PLS) method. 291 samples were...

This study aimed to the growth and yield of maize crop nutrient  efficient  selection against  the  combination different types organic fertilizers bio-fertilizers at low dose levels chemical fertilizer on marginal dry land for development technological innovation fertilization crops reduce use land. was conducted in field trials Agro Techno Park (ATP), Ministry Research Technology, South Sumatra from  January  May  2012.   The experimental design used SplitPlotdesign with three...

This study aimed to investigate the effect of increasing lactic acid bacteria (LAB) concentration isolated from ensiled Kumpai Tembaga on growth performance, carcass yield, and meat quality in Pegagan ducks.A total 100 ducks aged were allocated at seven days into five groups with four replicates: Group 1 (control) 2 5 (orally LAB addition 1x10 6 , 10 7 8 9 CFU/ml, respectively).The measured parameters included quality.The supplementation significantly affected (P<0.05) weekly feed intake,...

Soil is a solid-particle that covers the earth's surface. Soils can be classified based their color. The color an indication of soil properties and conditions. image classification requires high accuracy caution. CNN works well on classification, but large amount data. Augmentation one technique to overcome data needs like rotation improving contrast. Rotation movement rotating position randomly various degrees. Gamma Correction method improve by decreasing or increasing augmentation...

Pangasius is a fast-growing fish species that has great potential for production and export growth in Indonesia. Their farming produces lot of organic material ammonia which potentially make polution freshwater body. The wastewater can be used high value microalgal cultivation media. microalgae are various fields, one those Spirulina platensis , spiral blue green algae. This aims this study was to determine the best composition technical fertilizer pond waste obtain maximum density know...

Antibiotics are commonly used in poultry ration, and afterward these drug residues may persist foods. There is an alternative source of antibiotics rations, one which using probiotics. Probiotics living microorganisms capable reaching the gastrointestinal tract benefiting health, leaving no residue body. can be originated from bacteria such as lactic acid (LAB) produced antimicrobial components. LAB must able to live digestive system with various pH condition. resistance testing was...

The concept of plants and microbes utilization for remediation measure pollutant contaminated soil is the newest development in term petroleum waste management technique. research objective was to obtain wild grass types hydrocarbonoclastic bacteria which are capable synergize decreasing concentration within soil. This conducted by using randomized completely block design. first factor treatments were consisted without plant, Tridax procumbens Lepironia mucronata grass. second bacterium,...

Lateks merupakan komoditas pertanian andalan dan sumber penerimaan devisa negara Indonesia yang cukup penting, namun pada saat penyimpanannya menyumbangkan bau tidak sedap ke udara. Penelitian ini bertujuan untuk mengeksplorasi bakteri antagonis asal jaringan rizosfer tanaman karet mampu menekan pertumbuhan mikroba proteolitik penyebab bahan olahan (bokar). Bakteri diisolasi dari berbagai masa simpan bokar. karet. Kemampuan dilakukan dengan uji daya hambat dalam medium agar (NA). Diameter...

This study aims to determine the characteristics of lactic acid bacteria (LAB) obtained from silage made Hymenachne acutigluma and Neptunia oleracea Lour be used as probiotics. a completely randomized design (CRD), which consists 3 treatments 5 replications. The treatment consisted P1 (silage ), P2 50% lour P3 ). variables measured were LAB including shape, gram staining, catalase, endospore, motility, growth at different temperatures, TSIA, MR, VP, identification using API Kit. data...

Abstract In spite of the significant increase in frequency and extent fire occurrence Indonesia recently, little information is available about immediate, short-term, long-term effects on soils. To investigate wildfires dynamics T-C, T-N, P, pH, exchangeable bases, cation exchange capacity (CEC) Ultisols from South Sumatra Indonesia, surface soils an unburnt 9-year old Acacia mangium plantation A. plantations burnt 1995, 1997, 1998, 2000 were sampled triplicate consecutively December 1998...

Career Development Center (CDC) at Universitas Sriwijaya provided a tracer study dataset for graduates. The data contained feature questions about the relevance of background education and graduate employment, namely lectures, research projects experience, internships English skill, internet knowledge, computer skill others. was filled in by graduates 2014, 2015, 2016. Applying Relief-f algorithm to select pattern features that most influence employment. This used Naive Bayes KNN methods...

&lt;p class="teksabst"&gt;&lt;strong&gt;Abstrak.&lt;/strong&gt;&lt;em&gt; &lt;/em&gt;Penelitian ini bertujuan untuk menganalisis stabilitas agregat tanah dengan perlakuan berbagai isolat bakteri pemantap (BPA) dan bahan organik berupa kompos yang terbuat dari campuran 90% rumput &lt;em&gt;Cyperus pilosus&lt;/em&gt; Vahl 10% kotoran sapi, masa inkubasi berbeda. Taraf terdiri kontrol, kombinasi I, II, III masing – dikombinasikan komposisi 0%, 0.5%, 1%. Hasil penelitian menunjukkan aplikasi BPA...

enhancing intestinal immunity (Bai et al., 2013).The improved growth

The bioremediation of petroleum contaminated soil was investigated using a microscale Landfarming. Indigenous bacteria, Pseudomonas pseudoalcaligenes, Bacillus megaterium, and Xanthobacter autotrophicus were isolated from the sites Sungai Lilin Jambi Pertamina Ltd used further in experiments. biodegradation rates presence bacteria studied by chemical kinetics approach. reaction orders differential method rate constants integral method. results showed that 1.0949, 1.3985, 0.8823, 0.0189,...