ABSTRACT Shallot (Allium ascalonicum L.) is an important horticultural commodity widely consumed in Indonesia, but its productivity in Riau Province remains low. This study aimed to determine the interaction effect of rice husk ash and NPK fertilizer, the single factor effects, and the best treatment combination on the growth and production of shallot plants. The experiment was conducted u…
ABSTRACT Proper and appropriate fertilization is essential for successful shallot cultivation. The growth and yield of shallot (Allium ascalonicum L.) can be enhanced through the combined application of organic and inorganic fertilizers, specifically goat manure and NPK fertilizer. This study aimed to evaluate the interaction effects of goat manure and NPK fertilizer and to identify the optima…
ABSTRACT Maize (Zea mays L.) is a strategic food crop second only to rice, holding a vital role in national and global food security. Genetic diversity assessment is a crucial initial step in maize breeding to select optimal parental lines and maximize heterosis. This study aimed to analyze the genetic relationships among 10 maize genotypes based on their qualitative traits. The experiment was…
ABSTRACT Pakcoy (Brassica rapa L.) is a popular vegetable crop that is widely cultivated in many countries, including Indonesia. Organic cultivation of pakcoy using empty palm fruit bunches (EPFB) is a good alternative considering the potential of EPFB as an organic material with a high nutrient content. This study aims to determine the effect of TKKS compost application rates and to obtain th…
The Estimation of fishing season in marine areas plasyan an important role in supporting fishing activities so that they can be carried out effectively and efficiently. Information about fishing season is generally closely related to the data on fish catches productivity throughout the year, from January to December. This study aims to estimate the fishing season of Skipjack tuna (Katsuwonus Pe…
Background: Bubu is widely used by the community because this tool is very practical and saves a lot of time when operating so that they can do other activities such as farming. Objective: The purpose of this study was to determine the effect of bait on catches using bubu fishing gear, both in terms of the number and weight of fish in the Mandau River, Pinggir District. Methodology: The method …
ABSTRACT The development of food products has led to an increasing demand for healthier alternatives to traditional ingredients. This study aimed to investigate the characteristics of jelly candy made from a combination of watermelon rind and red guava in varying ratios. The experimental method employed a completely randomized design (CRD) with four treatments, ratio watermelon albedo and …
ABSTRACT Customary law, as one of the recognized legal systems in Indonesia, regulates all matters concerning indigenous communities. Indonesia is undeniably a country with diverse ethnicities and cultures, even predating the introduction of conventional law. This study examines the application of customary law sanctions to acts of sexual harassment that occurred in Sintong Bakti Village, Tana…
Barbonymus schwanenfeldii is a freshwater fish species inhabiting the Kampar Kiri River in Desa Mentulik. This study aims to investigate the stomach contents of this species and examine their relationship with fish size, sex, and environmental conditions. The research was conducted in October 2024, with fish samples collected from local fishermen over four sampling sessions within one month. Th…
Catfish is one type of freshwater fish that is cultivated and is a food ingredient for Indonesian people, therefore it is necessary to carry out cultivation engineering that can increase fish growth to meet the needs of the community. This study aims to determine the effect of thyroxine hormone immersion on the growth and survival of local catfish larvae and to determine the optimal dose of thy…
ABSTRACK Inclusive education, particularly in the learning of Hijaiyah letters (Arabic alphabet), remains a significant challenge for deaf students. Conventional media often fails to bridge this communication barrier, a problem exacerbated by the difficulty of distinguishing between several very similar hand gestures, a real issue observed at SLB Panam Mulia Pekanbaru. To address this gap …
ABSTRACT This study aims to determine the effects of Green Accounting, Environmental Performance, and Material Flow Cost Accounting on Sustainable Development. The research uses a quantitive method with purposive sampling as the sampling technique. The population consist of 91 Basic Materials companies listed on the Indonesia Stock Exchange from 2021 to 2023, with 27 companies selected as the …
This study was conducted to analyze the effect of different types of bait on fish catch results using fish traps in the Rokan River. This study used a field experiment method with a one-factor Randomized Block Design (RBD), involving three types of bait treatments, namely coconut pulp (Cocos nucifera), palm kernel (Elaeis guineensis), and rubber tree seeds (Hevea braziliensis), each with five r…
The estimation of fishing seasons in marine areas plays an important role in supporting fishing activities so that they can be carried out effectively and efficiently. Information about fishing seasons is generally closely related to data on fish catch productivity throughout the year, from January to December. This study aims to estimate the fishing season of Kembung (Rastrelliger sp.) landed …
Fish behavior is greatly influenced by how fish adapt to their environment, and this behavior is manifested in the form of body movements both inside and outside the fish's body. One environmental factor that can influence the color of the environment is the color of the lights used in aquariums or fish ponds. Objective: This study aims to determine the behavior of swamp gourami fish towards di…
This study aims to determine the types and abundance of epiphytic diatoms, analyze abundance indices between stations, and analyze diversity, dominance, and evenness indices of epiphytic diatom species on Thalassia hemprichii seagrass leaves. This study was conducted in March 2025 in the waters of Cindakir Beach, Kabung Bay, West Sumatra, using the survey method. Based on the results of the stu…
Background : Indonesia have a high burden of drug-resistant tuberculosis (DR-TB), yet new case finding is still below national estimates. Challenges such as limited facilities, drug unavailability, presence of comorbidities and incidence of adverse drug events may hinder treatment success. In 2022, the World Health Organization (WHO) recommended a BPaLM regimen with shorter treatment durat…
Public service is the most visible measure of government performance. The public can directly assess a government's performance based on the quality of public services received, as this quality is felt by all levels of society. Success in establishing professional, effective, efficient, and accountable public service performance is crucial. Therefore, the government must adhere to laws and cont…
Indragiri Hulu Regency possesses several tourism objects with the potential to drive the local economy if managed effectively. One prominent and developing destination is the Rantau Langsat Tourism Village, located in Batang Gansal Subdistrict, approximately 80 kilometers from Rengat City. This research aims to analyze the application of Integrated Marketing Communication (IMC) implemented by t…
ABSTRACT The role of law in society as a creator of certainty is tested in situations where the principle of freedom of contract encounters the norms of public order, such as in the case of granting a power of attorney to manage a CV (Limited Partnership) to a Foreign National. Decision Number 1184/Pdt.G/2020/PN Dps serves as a crucial case study that brings together the provisions of Article …