Ditapis dengan
Identifikasi Jenis Dan Manfaat Tumbuhan Talas (Araceae) Di Desa Pulau Ingu Ka…
Pulau Ingu Village is one of the villages located in Benai District, Kuantan Singingi Regency, Riau Province. The environmental zone in Pulau Ingu Village is divided into 3 environmental zones, namely the first is the Batang Kuantan river flow zone, the edges of which are overgrown with plants of the Araceae family. The second zone is in residential areas and the third zone is in plantations ow…
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- 1705122284
Hubungan Self Regulated Learning Dengan Hasil Belajar Peserta Didik Kelas X P…
This research aims to look at the self-regulated learning abilities and learning outcomes of class X SMA students on biodiversity material. Apart from that, this research also aims to see the relationship between self-regulated learning abilities and the learning outcomes of class X high school students. To achieve this aim, research has been carried out using a descriptive research design with…
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- 1905110965
Laju Dekomposisi Serasah Daun Sonneratia Alba Dan Rhizophora Apiculata Di Eko…
Kayu Ara Permai Village, Sungai Apit District, Siak Regency, Riau Province has a mangrove ecotourism area called the Historic River Mangrove. Mangroves have a very large function and role in the stability of coastal ecosystems through falling litter to produce nutrients through a decomposition mechanism. The aim of this research is to produce a booklet design from research on the decomposition …
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- 1705113706
Analisis Pelaksanaan Praktikum Biologi Pada Kurikulum Merdeka Di Kelas Xi Sma…
This study aims to determine the implementation of biology practicum in the independent curriculum in class XI SMA. This research was conducted at SMA Negeri 8 Pekanbaru in September-November 2023. This type of research is quantitative descriptive research and the method used is a survey method. The population in this study were all class XI students at SMA Negeri 8 Pekanbaru and biology teache…
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- 1905124964
UJI AKTIVITAS AKTIMIKROBA ISOLAT JAMUR ENDOFIT DARI DAUN MANGGA KASTURI (Mang…
The kasturi mango (Mangifera casturi Kosterm.) is an endemic plant of South Kalimantan, Indonesia. Kasturi mango is categorized as an in situ endangered plant or Extinct in the Wild according to IUCN Red List. The endangered status of this mango population has also put the endophytic fungi in this plant at risk. Endophytic fungi live in the healthy plant tissues without causing disease to the h…
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- 2003126743
ISOLASI DAN KARAKTERISASI BAKTERI TERMOFILIK SEBAGAI PENGHASIL ENZIM AMILASE …
Thermophilic bacteria are a group of bacteria that can live and survive at high temperatures ranging from 45°C-80°C. The use of thermophilic bacteria is the best choice as a producer of thermostable enzymes that can survive high temperatures which are used in various industrial fields including the textile industry, food , detergent and pharmaceutical. This study aims to isolate, characterize…
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- 2003110290
Pengaruh Pupuk Organik Cair Limbah Kulit Nanas Dan Kulit Nangka Terhadap Pert…
Limbah kulit Nanas dan kulit Nangka yang sudah menumpuk menimbulkan dampak negatif bagi lingkungan di sekitarnya. Limbah kulit Nanas dan kulit Nangka mengandung karbohidrat, gula, dan protein yang cukup tinggi, sehingga dapat dimanfaatkan sebagai bahan baku pembuatan pupuk organik cair untuk tanaman Pakcoy. Penelitian ini bertujuan untuk mengetahui pengaruh pupuk organik cair limbah kulit Nan…
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- 1905155651
Analisis Sikap Peduli Lingkungan Peserta Didik Kelas Viii Mts Al-Huda Pekanba…
An environmentally caring attitude is an attitude and action that always seeks to prevent damage to the surrounding natural environment, and develops efforts to repair natural damage that has occurred. This attitude needs to be formed into a good habit for the younger generation so it needs to be developed from an early age, starting at elementary school (SD) level as a potential generation t…
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- 1905124925
Keanekaragaman Jenis Tumbuhan Paku (Pteridophyta) Di Kawasan Arboretum Univer…
Arboretum Universitas Riau memiliki keanekaragaman flora dan fauna yang banyak, salah satunya yaitu tumbuhan paku yang mampu hidup diberbagai habitat di kawasan Arboretum Universitas Riau. Tumbuhan paku merupakan tumbuhan tingkat rendah yang mampu hidup di berbagai macam habitat baik secara epifit, terestrial maupun akuatik. Tumbuhan paku memiliki keanekaragaman jenis yang tinggi dan tersebar d…
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- 1905195217
Pengaruh Konsentrasi Kulit Nanas Dan Daun Ketapang Terhadap Kualitas Pupuk Or…
This research aims to: 1) know the influence of the concentration of pineapple skins and leaves of ketapang on the quality of liquid organic fertilizer, 2) know the validity of booklets as a source of learning material biotechnology high school grade X. To such a goal has been carried out research in the Natural Laboratory PMIPA University of Riau. The study was conducted from November to June …
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- 2005112952
Keanekaragaman Plankton Di Sungai Kampar Desa Kuala Terusan Kecamatan Pangkal…
Plankton are creatures (plants and animals) whose lives float or float in water that is washed away by currents. This study aims to determine the diversity of plankton in the Kampar river, Kuala Terusan Village. This research was conducted in August-September 2023. Plankton sampling uses the filtering method with plankton net. Sampling was carried out at 3 observation stations with 3 sampli…
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- 1905195182
Pengembangan E-Modul Berbasis Problem Solving Pada Materi Perubahan Lingkunga…
This research aims to develop an e-module based on problem-solving in the environmental change material for senior high school (SMA) grade X. The e-module was developed using the Research & Development (R&D) method with the ADDIE model. The analysis, design, and development stages were carried out from May 2023 to January 2024 in the PMIPA Laboratory of the Faculty of Teacher Training and Educa…
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- 1805112590
Hubungan Learning Loss Dan Self Regulated Learning Siswa Sman 4 Pekanbaru Pad…
This research aims to determine the level and relationship of learning loss and SRL of SMAN 4 Pekanbaru students on virus material. The type of research is descriptive quantitative using survey method. The population in this study were all students of class XI SMAN 4 Pekanbaru who chose biology subject. The research sample obtained was 59 students. The research parameters measured in this study…
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- 1905112612
Uji Fitokimia Dan Aktivitas Antioksidan Biji Petai Cina (Leucaena Leucocephal…
Chinese petai (Leucaena leucocephala) represents a crop enthused by society because of its benefits. Part of the Chinese locus bean that is most exploited is its seed. This study aims to determine the content of secondary metabolites and antioxidant activity in the seeds of chinese petai seed (L. leucocephala) at different fruit ages. Phytochemical tests were carried out qualitatively. An antio…
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- 1803111754
Deteksi Cemaran Bakteri Coliform, Salmonella Sp. Dan Shigella Sp. Pada Tempe …
Tempeh is a food product made from soybeans or other legumes fermented by Rhizopus sp. with a high protein content. Safety and hygiene in the process of making tempeh are very important because they can affect the quality of the tempeh. This study aims to obtain data on the number of coliform contaminations and detect the contamination of Salmonella sp. and Shigella sp. bacteria in tempeh packa…
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- 2003113071
Efektivitas Pupuk Organik Cair Terhadap Pertumbuhan Vegetatif Tanaman Okra (A…
Liquid organic fertilizer (LOF) is an environmental friendly fertilizer alternative that can be given to plants by watering or spraying. Organic materials such as banana stem waste, coconut water, and rice water can be utilized as basic ingredients for making LOF because it has nutrients that can support plant growth. This study is conducted to determine the effective concentration and LOF appl…
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- 2003114135
Keanekaragaman Kelapa (Cocos Nucifera L.) Berdasarkan Karakter Agromorfologi …
The coconut plant (Cocos nucifera L.) is often called the "Plant of Life" which has social, cultural and economic roles and is also considered a multi-purpose plant. Bantan District, Bengkalis Regency is the largest coconut producer in Riau. Coconut vegetation in Bantan District is found on the coast and on land. The aim of this research is to characterize the diversity of coconut varieties bas…
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- 2003126782
Perbanyakan Pisang Kepok (Musa Paradisiaca L.) Dengan Penambahan 6-Benzyl Ami…
The propagation of pisang kepok using seedlings derived from its parents is an obstacle for farmers to produce large scale and quality seedlings. In vitro culture is a solution for banana seedling propagation. The growth rate of plants can be supported by the provision of cytokinin type growth regulators (ZPT) such as 6-Benzyl Amino Purin (BAP) and Thidiazuron (TDZ). This study aims to determin…
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- 2003126758
Survei Tokek Di Kecamatan Tuah Madani, Pekanbaru, Riau
Riau Province, especially Pekanbaru City, information about the existence of gecko species is still limited. Until now, only Gekko monarchus has been reported to be found in West Sidomulyo Village, Tuah Madani District, Pekanbaru City. This study aims to inventory gecko species and gecko discovery locations in Tuah Madani District, Pekanbaru, Riau; and determining the public's perception of gec…
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- 1903111819
Fermentabilitas Dan Kecernaan Pakan Komplit Yang Mengandung Enzim Dan Probiot…
The national meat self-sufficiency program proposed by the government aims to boost sheep productivity, but it may have negative environmental implications due to increased levels of metabolic production, fermentability, and digestibility, leading to higher greenhouse gas emissions from the livestock sector. Additionally, the prevalence of macro and micro nutritional deficiencies in livestock c…
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- 2003112679
Karya Umum 
Filsafat 
Agama 
Ilmu-ilmu Sosial 
Bahasa 
Ilmu-ilmu Murni 
Ilmu-ilmu Terapan 
Kesenian, Hiburan, dan Olahraga 
Kesusastraan 
Geografi dan Sejarah