PRIMORDIA

PENGARUH KONSENTRASI PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL TIGA VARIETAS KACANG HIJAU (Vigna radiata L.)

Ani Nurin Ni’mah — 2025-05-21

Green beans (Vigna radiata L.) are leguminous plants that play an important role in the agricultural system and food security in Indonesia. This study aims to determine the effect of liquid organic fertilizer (POC) on the growth and yield of three varieties of green bean plants (Vigna radiata L.). The study was conducted using a factorial Randomized Block Design (RBD) with two factors, namely POC concentration (0 ml/L, 10 ml/L, 15 ml/L, and 20 ml/L) and green bean variety (new variety, common variety, and transgenic variety), with three replications for each treatment combination. The observed parameters included plant height, leaf area, and pod count at various observation ages. The results showed that there was a significant interaction between POC concentration and variety on the growth and yield of the plants, especially in leaf area (68 and 86 days after planting) and pod count. The POC application generally increases all growth parameters compared to treatment without POC, with a concentration of 15 ml/L (P3) yielding the highest results. The transgenic varieties showed the best response to the POC application, characterized by a more significant increase in leaf area and pod number compared to other varieties. The combination of P3 treatment on transgenic varieties resulted in the highest average number of pods, indicating the effectiveness of this combination in enhancing yields. Thus, applying liquid organic fertilizer at optimal concentrations, specifically 15 ml/L, has the potential to improve growth and yields in mung bean plants. These findings support the use of POC as an environmentally friendly and sustainable alternative to organic fertilization in mung bean cultivation systems.

Keywords: mung beans, liquid organic fertilizer, varieties, growth, crop yield

PERTANIAN, HUKUM, DAN MASYARAKAT: SEBUAH KAJIAN SOSIOLOGIS TERHADAP REGULASI AGRARIA

Vivi Sylvia Purborini — 2025-05-28

PENGARUH PEMBERIAN BIOCHAR SEKAM PADI DAN POC LIMBAH CAIR TAHU TERHADAP EFISIENSI PEMUPUKAN N DAN PERTUMBUHAN SERTA HASIL TANAMAN JAGUNG PULUT (Zea mays ceratina L.)

Theresia A B Tokan — 2025-06-16

Abstrack

Low of soil organic matter and nitrogen content, is one of the main problems in agricultural soils in the tropics. To increase the productivity of maize grown in tropical drylands, it is necessary to improve soil fertility by adding organic matter and fertilizing nitrogen, especially by using locally available resources. In this case, the study analyzed the effect of the interaction of rice husk biochar and tofu waste liquid fertilizer on the efficiency of nitrogen fertilization and corn yield. The study was performed using a completely randomized block design arranged with two treatment factors. The first factor was the dose of rice husk biochar consisting of three different levels: B0 (0 t/ha), B1 (5 t/ha) and B2 (10 t/ha)., and the second factor was the concentration of tofu liquid waste fertilizer which consists of four levels : P0 (0 mL/L), P1 (150 mL/L), P2 (300 mL/L) and P3 (450 mL/L). The observation data were analyzed with analisis of variance and the Duncan Multiple Range Test. The variables observed were: organic carbon and total nitrogen of soil, nitrogen fertilization efficiency, and weight of corn. The results showed that there was an interaction between the dose of rice husk biochar and the concentration of tofu waste liquid fertilizer on the total nitrogen of soil and the efficiency of nitrogen fertilization. The best treatment was a combination of 10 t/ha of rice husk biochar and 450 mL/L of tofu waste liquid fertilizer.

Keywords: rice husk biochar, tofu waste liquid fertilizer, nitrogen absorption

PENGARUH KONSENTRASI PUPUK ORGANIK CAIR GOLD DIGGER MINING (GDM) DAN GANDASIL-D TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BABY SAWI PAGODA (Brassica narirosa L.)

Syafa Meiwarhamna — 2025-04-30

This study aims to determine the effect of various concentrations of Liquid Organic Fertilizer (POC) Gold Digger Mining (GDM) and Gandasil-D on the vegetative growth and production of baby pagoda mustard plants. Baby pagoda mustard plants are a horticultural commodity that is increasingly in demand, so efforts to increase productivity are crucial. The study design used a factorial Randomized Block Design (RAK) with two factors, namely the concentration of POC GDM (0 ml/L, 5 ml/L, 10 ml/L) and the concentration of Gandasil-D (0 g/L, 1 g/L, 2 g/L). The variabels observed included plant height, number of leaves, total wet weight, edible wet weight, and yield per plot. The results showed that the application of POC GDM and Gandasil-D individually or in combination had a significant effect on most growth and production variabels. The optimal concentration of both fertilizers can substantially increase plant vigor and yield of baby pagoda mustard.

Keywords: Baby pagoda mustard, POC GDM, Gandasil-D, growth, production.

PENGARUH PERSONAL SELING TERHADAP KEPUTUSAN PEMBELIAN PRODUK PESTISIDA PT INTER AGRO INDONESIA

Yusuf Yusuf — 2025-08-14

In today's highly competitive business world, a company's ability to understand customers is key to success. This study analyzes the factors influencing this ability through multinomial logistic regression and logit regression. The results show that most independent variables are insignificant, but Interpersonal Communication (IC) and Credibility (C) stand out with significant influences. IC shows a negative influence, indicating that inefficient or overly general communication hinders a deep understanding of customer needs, in line with the findings of Lee & Kim (2022). Conversely, Credibility (C) has a significant positive influence, while other variables such as product knowledge and attitude are insignificant. Therefore, investing in employee competency development and improving the quality of interpersonal communication is crucial to enhancing customer understanding and maintaining a competitive advantage.

Keywords: personal selling, purchasing decisions, products, pesticides, inter agro

PERSEPSI PELAKU UMKM TERHADAP LEGALITAS PRODUK DI DESA DAYUREJO KECAMATAN PRIGEN KABUPATEN PASURUAN

Miftakhul Huda — 2025-08-14

Product legality is an important aspect in the development of Micro, Small, and Medium Enterprises (MSMEs) to increase competitiveness and consumer trust. However, there are still many MSME actors who do not have legality due to obstacles, such as lack of information, high costs, and complicated procedures. This study aims to analyze the perceptions of MSME actors towards product legality in Dayurejo Village, Prigen District, Pasuruan Regency. The research method used is a quantitative approach with a survey technique using a questionnaire to 70 MSME respondents selected through purposive sampling. Data were analyzed using logistic regression to identify factors that influence MSME perceptions of product legality. The results of the study showed that factors of legality information, socialization, legality costs, simplification of procedures, government subsidies, and consumer trust have a significant influence. This finding emphasizes the importance of the government's role in providing education, subsidies, and ease of procedures to encourage MSME compliance with product legality.

Keywords: product legality; UMKM; perception; Dayurejo; Pasuruan

ANALISIS MODEL BISNIS ECOPRINT TETUWUHAN MENGGUNAKAN PENDEKATAN BUSINESS MODEL CANVAS

Putri Aniskurlillah — 2025-08-14

This study aims to analyze the business model of Eco Fashion and Craft Tetuwuhan, an eco fashion enterprise utilizing the ecoprint technique, through the Business Model Canvas (BMC) approach. The research is grounded in the untapped potential of the fashion industry in Pasuruan Regency, particularly for environmentally friendly products such as hijabs and tote bags with natural motifs. A descriptive qualitative method was employed, with data collected through interviews, observations, and documentation studies, and then mapped into the nine core elements of the BMC. The findings reveal that Tetuwuhan’s value proposition lies in its unique, aesthetically appealing fashion products made from eco-friendly materials, supported by both online and offline distribution channels. Revenue streams are generated from product sales, training sessions, and custom orders, with strategic partnerships involving local communities and e-commerce platforms. The main challenges include enhancing digital branding and sustaining design innovation to expand market reach. In conclusion, the application of BMC in Tetuwuhan effectively identifies strengths, opportunities, and development strategies for a sustainable creative business rooted in community empowerment.

Keywords: Business Model Canvas, eco fashion, ecoprint, MSMEs, sustainability.