Muhammad Sayuthi
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View article: Comparison of body size and ovipositor length among fig wasps developing inside the figs of <i>Ficus hispida</i> L.
Comparison of body size and ovipositor length among fig wasps developing inside the figs of <i>Ficus hispida</i> L. Open
Fig wasps (pollinators and non-pollinators) develop in the same fig of a fig tree. This study was conducted to compare the body size and ovipositor length of the fig wasps developing inside the figs of a dioecious fig tree, Ficus hispida L…
View article: THE IMPLEMENTATION OF BCBL MODEL ON INTEGRATED ECONOMIC EXPLORATION TO DEVELOP XXI CENTURY SKILLS
THE IMPLEMENTATION OF BCBL MODEL ON INTEGRATED ECONOMIC EXPLORATION TO DEVELOP XXI CENTURY SKILLS Open
This paper aims to find out how the application of the Brain Collaborative Based Learning (BCBL) learning model on Integrated Economic Exploration material to develop XXI Century Skills of Class X-3 MAN 1 Banda Aceh students. The applicati…
View article: The abundance of ants (Hymenoptera: Formicidae) and their ecological roles as predators in Arabica coffee plantations with different densities of shade trees
The abundance of ants (Hymenoptera: Formicidae) and their ecological roles as predators in Arabica coffee plantations with different densities of shade trees Open
Shade-grown coffee, incorporated in an agroforestry system, is a common practice of coffee plantations in Aceh Tengah Regency, Aceh Province, Indonesia. Coffee is grown under the shade of a canopy of surrounding trees. Shade trees reduce e…
View article: Qualitative Analysis of Sanitation Management in Residential Area around Gampong Jawa Landfill in 2021 Based on Fly Distribution Pattern
Qualitative Analysis of Sanitation Management in Residential Area around Gampong Jawa Landfill in 2021 Based on Fly Distribution Pattern Open
Aim: Residents are concerned about the presence of flies, especially in areas near landfills, so it is important to study the distribution patterns of fly communities and community responses to the presence of flies. This study focuses on …
View article: Test antagonism of several Trichoderma species in suppressing the growth of Alternaria sp. in vitro
Test antagonism of several Trichoderma species in suppressing the growth of Alternaria sp. in vitro Open
Alternaria sp. is a pathogenic fungus that causes purple blotch disease in onion plants. Losses from this disease lead to a decrease in yield by more than 70% and seed damage to 100%. For this reason, a study was conducted to test the anta…
View article: EFFICACY ANTIMICROBIAL ENDOPHYTICS METABOLITES TO CONTROL SIGATOKA DISEASE (MYCOSPHAERELLA MUSICOLA) ON BANANAS IN NORTHERN SUMATERA
EFFICACY ANTIMICROBIAL ENDOPHYTICS METABOLITES TO CONTROL SIGATOKA DISEASE (MYCOSPHAERELLA MUSICOLA) ON BANANAS IN NORTHERN SUMATERA Open
The secondary metabolites show diverse biological activities, including phytotoxic, antibacterial, antifungal, and antitumor. This study aimed to obtain secondary metabolites that are more effective in suppressing the development of Sigato…
View article: Fabrication of Dye Sensitized Solar Cell Using Cassava Leaf Extract and Red Dragon Fruit
Fabrication of Dye Sensitized Solar Cell Using Cassava Leaf Extract and Red Dragon Fruit Open
This research aims to identify the absorbance and consistency of the efficiency of DSSC (Dye-Sensitized Solar Cells). The study was conducted with variations of chlorophyll-anthocyanin mixture using different volumes of dye solutions: 10 m…
View article: Anthracnose Disease and Physiological Aspects of Soybean in Saturated Soil Culture in Tidal Land
Anthracnose Disease and Physiological Aspects of Soybean in Saturated Soil Culture in Tidal Land Open
Saturated soil culture in tidal land could be an alternative measure for achieving sufficient soybean production to meet demand and reduce the current 56% dependence on imports.Therefore, this study aims to investigate disease development …
View article: Analysis of the Fly Population in the Community Around the Landfill Area through Ex Post Facto Approach
Analysis of the Fly Population in the Community Around the Landfill Area through Ex Post Facto Approach Open
Flies cohabit with humans, particularly in areas with poor sanitation, producing health problems. Flies serve as vectors for spreading a variety of harmful bacteria, either directly or through food. This research aims to use an ex post fac…
View article: Arthropods in Different Vegetation in Nutmeg Plantation in Aceh Province
Arthropods in Different Vegetation in Nutmeg Plantation in Aceh Province Open
Nutmeg (Myristica fragrans Hout) is a leading commodity from Aceh Province. The high yield of nutmeg oil and its distinctive aroma makes it in demand by the world market. The production of nutmeg plants is currently decreasing due to the d…
View article: Association of Fig Pollinating Wasps and Fig Nematodes inside Male and Female Figs of a Dioecious Fig Tree in Sumatra, Indonesia
Association of Fig Pollinating Wasps and Fig Nematodes inside Male and Female Figs of a Dioecious Fig Tree in Sumatra, Indonesia Open
Nematodes can grow within the inflorescences of many fig trees (Ficus spp., Moraceae); however, the feeding behaviour of most nematodes is not known. Fig pollinating wasps (Hymenoptera: Agaonidae) transfer nematodes into young figs upon th…
View article: Virulence of conidia Beauveria bassiana (Bals.) as a bioinsecticide against Crocidolomia pavonana (F.) (Lepidoptera: Pyralidae) on broccoli plants
Virulence of conidia Beauveria bassiana (Bals.) as a bioinsecticide against Crocidolomia pavonana (F.) (Lepidoptera: Pyralidae) on broccoli plants Open
Crocidolomia pavonana is an important pest of broccoli plants. Pest control is currently still using chemical pesticides that negatively impact the environment. It is hoped that Beauveria bassiana will become one of the environmentally fri…
View article: Consistency of attack level of coffee berry borer (Hypotenemus hampei Ferr.) on organic and conventional arabica coffee plantation in Aceh Tengah District, Aceh Province, Indonesia
Consistency of attack level of coffee berry borer (Hypotenemus hampei Ferr.) on organic and conventional arabica coffee plantation in Aceh Tengah District, Aceh Province, Indonesia Open
A study has been conducted for 3 consecutive years since 2019 to 2021 to investigate the influence of cultivation system of Arabica coffee against the attack of the coffee berry borer ( Hypothenemus hampei Ferr.) in Arabica coffee plantati…
View article: Metarhizium brunneum Petch Fungi is Effective as a Bioinsecticide Against Coptotermes curvignathus Holmgren Termite Pests in the Laboratory
Metarhizium brunneum Petch Fungi is Effective as a Bioinsecticide Against Coptotermes curvignathus Holmgren Termite Pests in the Laboratory Open
Nutmeg is a plantation crop and has high economic value. Currently, the cultivation of nutmeg is experiencing many obstacles. One of them is termite pests. So far, the control is carried out using chemical insecticides and hurts the enviro…
View article: Analysis of Contact System for Organic and Inorganic Pesticide Residues on Cayenne Pepper (Capsicum annuum)
Analysis of Contact System for Organic and Inorganic Pesticide Residues on Cayenne Pepper (Capsicum annuum) Open
The aim of this study is to find out Contact System for Organic and Inorganic Pesticide Residues on Cayenne Pepper. This study used the Factorial Completely Randomized Design (CRD) method with 2 treatment factors. The results of the resear…
View article: The Potential Availability Of Insects In The Vegetative and Generative Phase Of Wheat (Triticum Aestivum L.) In Bener Meriah District, Aceh Province
The Potential Availability Of Insects In The Vegetative and Generative Phase Of Wheat (Triticum Aestivum L.) In Bener Meriah District, Aceh Province Open
View article: Distribution of Insect Species as An Indicator for Determining Durian Tree age in Pulo Seunong Plantations, Tangse-Pidie
Distribution of Insect Species as An Indicator for Determining Durian Tree age in Pulo Seunong Plantations, Tangse-Pidie Open
Insects are the dominant animal group on earth with nearly 80 % species of the total animals on the surface. Insects are often found on plantation land such as durian plantations. Durian plants are visited by insects for various purposes s…
View article: The Diversity of Arthropods at the Arabica Coffee Plantation in Atang Jungket Village, Aceh Tengah District, Indonesia
The Diversity of Arthropods at the Arabica Coffee Plantation in Atang Jungket Village, Aceh Tengah District, Indonesia Open
This research was conducted on an Arabica coffee plantation that was organically managed in Atang Jungket Village, Aceh Tengah District, Aceh Province. Sampling using a purposive sampling method with the 5-hectare land area at altitude 140…
View article: Effectivity of Entomopathogen of Fungi of Metarhizium brunneum Petch As Biotermitiside for Termite Pest of Coptotermes curvignathus Holmgren on Nutmeg in Aceh Province
Effectivity of Entomopathogen of Fungi of Metarhizium brunneum Petch As Biotermitiside for Termite Pest of Coptotermes curvignathus Holmgren on Nutmeg in Aceh Province Open
View article: Composition And Biodiversity Of Insect Species In Wheat Cultivation In Gayo Highland
Composition And Biodiversity Of Insect Species In Wheat Cultivation In Gayo Highland Open
The need for wheat in Indonesia continues to increase and reaches 3.9 million tons per year. Around 80% of this requirement are supplied from, Canada, Australia and the United States. Gayo highland that belongs to the territory of Aceh pro…
View article: A Study of Caffeine Level Changes, Fat and Water in Arabica Coffee Due to the Attack of Coffee Borer Pests (Hyphothenemus Hampei)
A Study of Caffeine Level Changes, Fat and Water in Arabica Coffee Due to the Attack of Coffee Borer Pests (Hyphothenemus Hampei) Open
Coffee borer beetles (Hyphothenemus hampei) generally bore the coffee fruit which its endosperm has already hardened, and thenthere is a disability at coffee bean causing a damage of chemical quality, while the flavor of coffee is influenc…