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Uji Mankozeb Dan Karbendazim Produk Pt Petrosida Gresik Pada Tanaman Padi Di Kecamatan Benjeng Dan Kecamatan Balongpanggang Kabupaten Gresik Muhammad Rizky Rahmadhani; Wiharyanti Nur Lailiyah
Jurnal Ilmu Agroteknologi Indonesia Vol. 2 No. 2 (2026): JIGRONA - Juli
Publisher : CV. SINAR HOWUHOWU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70134/jigrona.v2i2.1603

Abstract

This study aimed to evaluate the effectiveness of PT Petrosida Gresik's pesticide products, namely Prassida, Cozene, and Kalsida, in controlling weeds and diseases in rice cultivation through demonstration spraying (demspray) activities, as well as to assess supporting activities such as agricultural kiosk penetration and farmer outreach programs. The study was conducted during an internship program from November 2025 to March 2026 in Benjeng and Balongpanggang Districts, Gresik Regency, East Java. The methods employed included field observations, farmer interviews, direct product application in farmers’ fields, and monitoring and evaluation on the third and seventh days after spraying. The results showed that Prassida effectively controlled various weed species in rice fields, as indicated by chlorosis symptoms appearing on the third day and a significant reduction in weed populations on the seventh day after application. Meanwhile, the combination of Cozene and Kalsida effectively suppressed the development of bacterial leaf blight disease, as demonstrated by the inhibition of disease progression and the growth of healthier new leaves. In addition to demspray activities, agricultural kiosk penetration and farmer socialization programs successfully improved farmers’ knowledge regarding the proper use of agricultural products, appropriate application techniques, and effective pest and disease management strategies. Overall, PT Petrosida Gresik’s products demonstrated good effectiveness in supporting weed and disease control in rice cultivation and contributed to enhancing farmers’ understanding of sustainable and efficient agricultural practices.
The Effect Of Color Variation And Water Appplication On The Effectiveness Of Fruit Flies Traps In Mango Orchards (Mangifera Indica L.) Muhammad Fais Andriansyah; Wiharyanti Nur Lailiyah; Suhaili ‎; Adiet Cantyo Pamungkas
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8189

Abstract

The Purpose: The primary objective of this study is to assess the impact of trap color variation and the presence of water media on enhancing the effectiveness of fruit fly (Bactrocera spp.) capture in the mango orchard (Mangifera indica L.) owned by PT Galasari Gunung Sejahtera. Methodology: The research method employed a factorial Randomized Complete Block Design (RCBD) with two main factors, namely trap color (red, yellow, brown, orange) and the presence of water media (with or without water). Eight treatment combinations were generated, each repeated four times. The parameters analyzed included the number of fruit flies captured during the first and second weeks after the traps were installed. Results: Traps equipped with water media were found to capture significantly more fruit flies compared to traps without water media, in both the first and second weeks. Meanwhile, variations in trap color did not show a significant effect on the number of fruit flies captured. Findings: The presence of water media enhanced the attractiveness of the traps to fruit flies, while trap color was not a major factor in attracting them. Novelty: This study highlights the importance of adding water media to traps as a simple yet effective innovation for controlling fruit flies in mango orchards. Originality: The research provides the latest empirical data on the combined use of water and trap color under real field conditions, an area that remains limited in the local research literature. Conclusion: Traps containing water media are recommended as an effective method to control fruit fly populations in mango orchards, without relying on trap color variations. Article Type: Empirical Research Article.
Effectiveness Test Of Hot Water Treatment On Mango (Mangifera Indica) Affected By Fruit Fly Stings With Different Temperature And Time Variations Mohammad Lukmanul Hakim; Wiharyanti Nur Lailiyah; Suhaili .Suhaili; Adiet Cantyo Pamungkas
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8193

Abstract

Purpose: This study was conducted to highlight the effectiveness of Hot Water Treatment (HWT) as an alternative environmentally friendly method of controlling fruit flies (Bactrocera spp.) on mango (Mangifera indica) fruit, and to determine the optimal combination of temperature and soaking time without damaging the fruit quality. Method: The study used 36 mangoes soaked in hot water at temperatures of 45°C, 50°C, 55°C, and 60°C for 30, 60, and 90 seconds. Evaluation was carried out on the number of larvae that emerged after 7 days post-treatment, as well as observations of the visual condition of the skin and flesh of the fruit. Results: Treatment with a temperature of ≥55°C for 60–90 seconds showed a significant decrease in the number of larvae, from an average of 4.67 larvae (control) to 1 larva. These results also showed no significant visual damage to the fruit at a temperature of 55°C. Conclusion: The combination of temperature of 55°C for 60 seconds is the most optimal treatment, because it is able to kill fruit fly eggs and larvae without causing damage to the skin or flesh of the fruit. Novelty: This study shows that the HWT method can be applied practically and effectively as an alternative post-harvest control at the farmer level, without leaving chemical residues. Conclusion: HWT at a temperature of 55°C for 60 seconds is an optimal and sustainable method for controlling fruit flies without reducing the quality of mango fruit. Article Type: Experimental Research.
Effectiveness Of Various Active Ingredients In Controlling Anthracnose Fungi In Post-Harvest Mango (Mangifera Indica L.) Riyadl Izzur Rohman; Wiharyanti Nur Lailiyah; Suhaili ‎; Adiet Cantyo Pamungkas
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 1 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i1.8196

Abstract

The Purpose : This study aimed to evaluate the effectiveness of various active ingredients in controlling anthracnose (Colletotrichum gloeosporioides) on postharvest mangoes (Mangifera indica L.). Anthracnose is a key postharvest disease that affects fruit quality and shelf life. Methodology : A Completely Randomized Design (CRD) was applied with five treatments : control, azoxystrobin + difenoconazole, mancozeb 75%, mancozeb + carbendazim, and propineb 70%, each replicated five times. Parameters included time of fungal emergence and the extent of fungal spread during storage. Results : The combination of azoxystrobin and difenoconazole significantly delayed fungal emergence to an average of 7.4 days and reduced the spread score to 1.8 on a 1–5 scale. Findings : This treatment exhibited superior efficacy compared to others, highlighting the synergistic effect of dual-action fungicides. Novelty : The research introduces the use of dual-mode fungicide combinations as a novel approach for postharvest disease management in mangoes. Originality : This study presents original data supporting the use of specific active ingredient combinations, offering new perspectives for enhancing fruit preservation. Conclusion: Azoxystrobin and difenoconazole were most effective in suppressing anthracnose, providing a practical strategy for extending mango shelf life and maintaining quality. Type of Paper : Empirical Research Aricle.
Productivity Potential of Promising Sugarcane Clones (UMG.NX) In Second Ratoon On Alluvial Soil Setya Maulina Primayunita; Setyo Budi; Wiharyanti Nur Lailiyah
AGRITEPA: Jurnal Ilmu dan Teknologi Pertanian Vol 12 No 2 (2025)
Publisher : UNIVED Press, Dehasen University Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37676/agritepa.v12i2.9899

Abstract

Purpuse: This study aims to reevaluate the productivity of seven promising sugarcane (Saccharum officinarum L.) clones on alluvial land in the second harvest. Domestic sugar demand continues to increase, along with an imbalance in sugar production, leading to Indonesia's continuing reliance on sugar imports. The decline in sugarcane productivity is attributed to genetic degeneration of varieties and limited availability of superior varieties. The availability of new superior varieties with high productivity and high yield is one way to increase sugar production. Methodology: The experimental method used a one-factor randomized block design (RBD) with nine treatments. The treatments consisted of seven superior sugarcane clones (UMG.NX) and two commercial varieties as controls (PS 881 and Bululawang). Data analysis used one-way ANOVA (n = 3 replications for each retreatments), and differences between treatments were tested with LSD (α = 0.05), correlation, and heritability. Results: The results confirmed that the superior UMG.NX clones had high productivity (brix, weight, yield, and sugar content) in ratoon cultivation on alluvial land. Findings: The SB19 UMG.NX clone has a brix level of 24.33±0.588% and a yield of 9.59±0.486%, which is significantly different (p<0.05) from the control. The SB19 UMG.NX, SB20 UMG.NX, and JW 01 clones showed high productivity (sugar cane weight, yield, and sugar content). Novelty: All parameters were strongly and positively correlated, and the heritability values for sugarcane productivity were in the high category (brix: 0.82; sugarcane weight: 0.94; yield: 0.74; fiber: 0.94). Originality: These superior clones have the potential to be developed into new superior varieties (NSVs) and contribute to sugar supply resilience. Conclusion: The decline in sugarcane productivity is attributed to genetic degeneration of varieties and limited availability of superior varieties. The availability of new superior varieties with high productivity and high yield is one way to increase sugar production. . Type of Paper: Identifies the type of a research