Aswaldi Anwar
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View article: Smart Farming Experiment: IoT-Enhanced Greenhouse Design for Rice Cultivation with Foliar and Soil Fertilization
Smart Farming Experiment: IoT-Enhanced Greenhouse Design for Rice Cultivation with Foliar and Soil Fertilization Open
This study introduces an IoT-enabled smart greenhouse system tailored for rice cultivation and designed as a controlled experimental platform to evaluate fertilizer application methods. Traditional greenhouse farming often struggles with u…
View article: Karakterisasi Morfologis Pohon Aren (Arenga pinnata Merr.) di Kecamatan Talamau, Pasaman Barat
Karakterisasi Morfologis Pohon Aren (Arenga pinnata Merr.) di Kecamatan Talamau, Pasaman Barat Open
Sugar-palm is an industrial crop whose almost all parts can be utilized, potentially improving the wealth of the society and the national economy. Despite its great potential, the development of sugar palm in Indonesia is still low, so it …
View article: Smart Farming Experiment: IoT-Enhanced Greenhouse Design for Rice Cultivation with Foliar and Soil Fertilization
Smart Farming Experiment: IoT-Enhanced Greenhouse Design for Rice Cultivation with Foliar and Soil Fertilization Open
This study presents the development and implementation of an IoT-enabled smart green-house system designed not only for rice cultivation but specifically as a controlled exper-imental platform for evaluating fertilizer application methods.…
View article: Community Empowerment Strategy for the Development of Aren Sugar Production Center in Koto Malintang, Lake Maninjau, West Sumatra
Community Empowerment Strategy for the Development of Aren Sugar Production Center in Koto Malintang, Lake Maninjau, West Sumatra Open
This community service program was implemented in Koto Malintang, West Sumatra, to empower farmer groups through the development of an Aren sugar (Arenga pinnata) production center. The activities consisted of pre-surveys, focus group disc…
View article: Characteristics of Sugar Palm Sap Powder (Arenga pinnata Merr.) Produced using the Foam-mat Drying Method with Various Encapsulant Agents
Characteristics of Sugar Palm Sap Powder (Arenga pinnata Merr.) Produced using the Foam-mat Drying Method with Various Encapsulant Agents Open
Background: Sugar palm sap (Arenga pinnata Merr.) is a natural liquid from tapping sugar palm trees, rich in sugars and bioactive compounds such as antioxidants. inulin. Methods: This study analyzes the characteristics of sugar palm sap po…
View article: The Effect of Microwave Time and Power on the Tannin Extraction Process from Gambier (Uncaria gambir Roxb.) Using the Microwave Assisted Extraction (MAE) Method
The Effect of Microwave Time and Power on the Tannin Extraction Process from Gambier (Uncaria gambir Roxb.) Using the Microwave Assisted Extraction (MAE) Method Open
Dry gambier extract obtained from gambier plants contains tannins at relatively low levels. Tannins can be obtained by extracting dry gambier using water to achieve high yields within a relatively short processing time. This study aims to …
View article: Quality of sugar palm sap (Arenga pinnata) from various production centers in West Sumatra, Indonesia
Quality of sugar palm sap (Arenga pinnata) from various production centers in West Sumatra, Indonesia Open
Anggraini T, Anwar A, Hervani D, Suhendra D, Wisnubroto MP, Noflindawati, Nst IM. 2025. Quality of sugar palm sap (Arenga pinnata) from various production centers in West Sumatra, Indonesia. Biodiversitas 26: 859-860. Arenga pinnata is a p…
View article: Identification and Diversity of Mycorrhizae in Several Rhizospheres of Plant Vegetation in Ultisol Land
Identification and Diversity of Mycorrhizae in Several Rhizospheres of Plant Vegetation in Ultisol Land Open
The poor fertility of ultisol soil hinders the cultivation of food, horticultural crops, and plantation crop nurseries, leading to the abandonment of many lands. Low fertility and productivity levels and high solubility of Al, Mn, and Fe c…
View article: Pertumbuhan dan Hasil Beberapa Genotipe Sorgum (Sorghum bicolor (L.) Moench) pada Berbagai Jarak Tanam
Pertumbuhan dan Hasil Beberapa Genotipe Sorgum (Sorghum bicolor (L.) Moench) pada Berbagai Jarak Tanam Open
Sorghum is one of the alternative food crop that can be developed as an effort for food diversify.One of the efforts that can be done for the development of sorghum is by using several genotypes and planting distance. This study aims to de…
View article: PELATIHAN PENYUSUNAN STRATEGI BISNIS BERBASIS BUSINESS MODEL CANVAS PADA INDUSTRI GULA AREN DI NAGARI TALANG ANAU, SUMATERA BARAT
PELATIHAN PENYUSUNAN STRATEGI BISNIS BERBASIS BUSINESS MODEL CANVAS PADA INDUSTRI GULA AREN DI NAGARI TALANG ANAU, SUMATERA BARAT Open
Desa Wisata Nagari Talang Anau disebut sebagai daerah penghasil gula aren yang telah dikenal sejak lama oleh masyarakat. Pada wilayah ini banyak ditemukan pohon aren dan beberapa industri kecil yang bergerak di bidang pengolahan nira menja…
View article: Eksplorasi dan Identifikasi Fungi Mikoriza Arbuskular (FMA) serta Karakteristik Tanah Lahan Pasca Tambang Batu Bara pada Tingkat Kelerengan Berbeda di Kecamatan Talawi, Kota Sawahlunto
Eksplorasi dan Identifikasi Fungi Mikoriza Arbuskular (FMA) serta Karakteristik Tanah Lahan Pasca Tambang Batu Bara pada Tingkat Kelerengan Berbeda di Kecamatan Talawi, Kota Sawahlunto Open
Kegiatan penambangan memberikan nilai keuntungan ekonomi yang cukup besar bagi suatu negara, salah satunya tambang batu bara. Akan tetapi, dampak kerusakan lingkungan yang ditimbulkan juga relatif besar. Upaya revegetasi lahan dapat dicapa…
View article: Population Abundance and Frequency of Visits Forcipomyia spp. (Diptera: Ceratopogonidae) on Cocoa Plantations in Lima Puluh Kota District, Indonesia
Population Abundance and Frequency of Visits Forcipomyia spp. (Diptera: Ceratopogonidae) on Cocoa Plantations in Lima Puluh Kota District, Indonesia Open
Forcipomyia spp. is a pollinator insect on cacao plants that belongs to the Ceratopogonidae Family, Diptera Order. The objectives of this research were to determine the abundance of the insect population of Forcipomyia spp. in Lima Puluh K…
View article: Socialization and Practice of Processing Organic Waste into Eco-Enzyme at Sungai Nanam
Socialization and Practice of Processing Organic Waste into Eco-Enzyme at Sungai Nanam Open
The village of Sungai Nanam, Lembah Gumanti, is an area in Solok Regency, West Sumatra, that produces significant organic waste from horticultural agriculture. If not managed properly, this waste can cause environmental and aesthetic issue…
View article: HUBUNGAN POSISI APOKOL DALAM PERKECAMBAHAN AREN (Arenga pinnata Merr.) DENGAN PERTUMBUHAN KECAMBAH DAN KERAGAMAN GENETIK
HUBUNGAN POSISI APOKOL DALAM PERKECAMBAHAN AREN (Arenga pinnata Merr.) DENGAN PERTUMBUHAN KECAMBAH DAN KERAGAMAN GENETIK Open
Sugar palm seed germination does indicate by the appearance of a tissue that extends like a sponge called apokol which is penetrating the hard seed coat and can occur in several positions in germinated sugar palm seeds. No research reports…
View article: Yield Test of Shade-Tolerant Maize Using the Intercropping Method of Maize-Soybean Under Coconut Trees
Yield Test of Shade-Tolerant Maize Using the Intercropping Method of Maize-Soybean Under Coconut Trees Open
Maize is a light-dependent crop, but new varieties have been developed that can tolerate shade. This allows farmers to grow maize as an intercrop between coconut trees, making more efficient use of their land. Farmers can also intercrop wi…
View article: The Effect of Rhizopus sp. Concentration and Fermentation Time on the Characteristics of Country Chicken Egg White Flour
The Effect of Rhizopus sp. Concentration and Fermentation Time on the Characteristics of Country Chicken Egg White Flour Open
The process of making domestic chicken egg white flour can be done by drying using an oven at 105 0C. To avoid the Maillard reaction, fermentation was carried out with Rhizopus sp. first. In this study, Rhizopus sp. concentrations of 0.2 %…
View article: Kolonisasi Fungi Mikoriza Arbuskular (FMA) pada Rizosfer Beberapa Vegetasi di Lahan Pasca Tambang Batu Bara dengan Tingkat Kelerengan Berbeda
Kolonisasi Fungi Mikoriza Arbuskular (FMA) pada Rizosfer Beberapa Vegetasi di Lahan Pasca Tambang Batu Bara dengan Tingkat Kelerengan Berbeda Open
Kegiatan pertambangan khususnya batu bara berpotensi memberikan dampak negatif bagi lingkungan karena menyebabkan kerusakan lahan. Adapun guna merehabilitasi lahan tersebut diperlukan suatu tindakan revegetasi, antara lain menggunakan bant…
View article: Inventarisasi Pola Tanam di Antara Tegakan Kelapa di Kabupaten Padang Pariaman
Inventarisasi Pola Tanam di Antara Tegakan Kelapa di Kabupaten Padang Pariaman Open
Kabupeten Padang Pariaman merupakan daerah dengan luas area dan produksi tanaman kelapa paling luas di Provinsi Sumatera Barat, namun belum semua petani di Kabupaten Padang Pariaman memanfaatkan daerah di antara tegakan kelapa dengan tanam…
View article: The Effect of Indigenous AMF Applications on The Morpho-Physiological Characteristics of Two Varieties of Shallots on Drought Stress Conditions
The Effect of Indigenous AMF Applications on The Morpho-Physiological Characteristics of Two Varieties of Shallots on Drought Stress Conditions Open
One of the limiting conditions for shallot plants to grow optimally is dry land conditions. Indigenous AMF application is one way to overcome this condition. This study aimed to determine the effect of indigenous AMF application on the mor…
View article: The effects of several concentrations of BAP and source of explants to gambier shoot induction (Uncaria gambier (Hunter) Roxb)
The effects of several concentrations of BAP and source of explants to gambier shoot induction (Uncaria gambier (Hunter) Roxb) Open
Gambir is a type of plantation plant that has many benefits. Gambir extract can be used for the food, cosmetic, pharmaceutical, and leather tanning industries. However, the availability of gambier has decreased in production. Hence, inform…
View article: Kajian: Pengembangan Varietas Unggul Baru Padi (Oryza sativa L.) Lokal melalui Iridasi Gamma
Kajian: Pengembangan Varietas Unggul Baru Padi (Oryza sativa L.) Lokal melalui Iridasi Gamma Open
The widespread use of mutagenesis for plant genetic improvement can be explained by a number of factors, including the fact that new varieties can be developed in a shorter time than conventional breeding methods and that transgenesis is m…
View article: Effect of shading on plant growth of 4 varieties of hybrid corn
Effect of shading on plant growth of 4 varieties of hybrid corn Open
Agricultural land in Indonesia continues to decrease every year so that the use of plantation areas can be an alternative in increasing corn production. This study aimed to obtain corn varieties that can grow and produce well in shaded con…
View article: Pengaruh Jarak Tanam dan Jumlah Benih per Lubang Tanam terhadap Pertumbuhan dan Hasil Bawang Merah Asal Biji di Sumatera Barat
Pengaruh Jarak Tanam dan Jumlah Benih per Lubang Tanam terhadap Pertumbuhan dan Hasil Bawang Merah Asal Biji di Sumatera Barat Open
The application of true shallot seed cultivation technology with the planting spacing and number of seedlings per planting hole is expected to increase the productivity of shallots in Indonesia. The research was carried out at KP Sukarami-…
View article: The Effect of Application Method and Dosage of Manure on Growth and Yield of True Shallot Seed in West Sumatera
The Effect of Application Method and Dosage of Manure on Growth and Yield of True Shallot Seed in West Sumatera Open
To increase shallot productivity, it is necessary to apply true shallot seed (TSS) cultivation technology. This study aimed to determine the suitable method of application and dosage manure in increasing the bulb yield of true shallot seed…
View article: Variability, heritability, and performance of 28 West Sumatran upland rice cultivars, Indonesia
Variability, heritability, and performance of 28 West Sumatran upland rice cultivars, Indonesia Open
Marwan AP, Munandar A, Anwar A, Syarif A, Hayati PKD. 2022. Variability, heritability, and performance of 28 West Sumatran upland rice cultivars, Indonesia. Biodiversitas 23: 1058-1064. The abundance of genetic diversity, especially local …
View article: Growth and Yield of Different Varieties of True Shallot Seed on Highland in West Sumatra, Indonesia
Growth and Yield of Different Varieties of True Shallot Seed on Highland in West Sumatra, Indonesia Open
Cultivation of true shallot seeds has the potential to be developed in Indonesia because apart from being able to reduce the cost of providing seeds, it also has higher productivity than shallot from tubers. This study aims to determine th…
View article: PENGARUH COATING GEL LIDAH BUAYA TERHADAP VIABILITAS DAN VIGOR BENIH KAKAO: THE EFFECT VERA GEL COATING ON VIABILITY AND VIGOR OF COCOA SEEDS
PENGARUH COATING GEL LIDAH BUAYA TERHADAP VIABILITAS DAN VIGOR BENIH KAKAO: THE EFFECT VERA GEL COATING ON VIABILITY AND VIGOR OF COCOA SEEDS Open
Benih kakao termasuk benih rekalsitran yang memiliki beberapa kendala seperti kadar air yang tinggi, tidak tahan desikasi dan suhu rendah, serta mudah terserang jamur sehingga menyebabkan benih tidak dapat disimpan dalam jangka waktu yang …
View article: HUBUNGAN ANTARA PENGULANGAN PROSES EKSTRAKSI TANIN DENGAN RENDEMEN DAN KADAR TANIN EKSTRAK YANG DIPEROLEH
HUBUNGAN ANTARA PENGULANGAN PROSES EKSTRAKSI TANIN DENGAN RENDEMEN DAN KADAR TANIN EKSTRAK YANG DIPEROLEH Open
Penelitian ini bertujuan untuk mengetahui pengaruh tahapan penyaringan pada ekstraksi tanin dari gambir terhadap rendemen dan kadar tanin ekstrak. Bahan baku gambir yang digunakan adalah gambir pasta dan gambir kering. Metode ekstraksi dil…
View article: Morphological Characteristics of Sugar Palm [Arenga Pinnata Merr.] Seedling Growth Based on Cotyledon Petiole Position
Morphological Characteristics of Sugar Palm [Arenga Pinnata Merr.] Seedling Growth Based on Cotyledon Petiole Position Open
Sugar palm is a bioenergy plant with great potential in food security, biopolymers, biofuel, and herbal medicine. Sugar palm seed germination is indicated by the appearance of cotyledon petiole, where there are several different positions.…
View article: Molecular diversity of Pepper Yellow Leaf Curl Virus (PepYLCV) Infecting Capsicum annuum in West Sumatra
Molecular diversity of Pepper Yellow Leaf Curl Virus (PepYLCV) Infecting Capsicum annuum in West Sumatra Open
In recent years, Pepper Yellow Leaf Curl Disease (PepYLCD) is one of the most common diseases affecting chili cultivation in Indonesia, including West Sumatra. In 2019, Pepper Yellow Leaf Curl Virus (PepYLCV) damaged chili plants and have …