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Journal : Journal of Applied Agricultural Science and Technology

The Effect of Pesticide Residues on Environmental Quality in the Kromong II Watershed, Pacet District, Mojokerto Regency Putra, Dimas Ganda Permana; Fitriyani, Zenita Afifah; Ardiyanto, Fahrur Rijal; Dewi, Yuni Rosita; Khusumawati, Titik; Alfarisy, Fariz Kustiawan; Novita, Mega Darmi; Soesanto, Soesanto
Journal of Applied Agricultural Science and Technology Vol. 9 No. 2 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i2.348

Abstract

The river basin serves multiple ecological and socio-economic functions for the local community, particularly the Kromong II Watershed in Pacet District. A major issue in the upstream area of the watershed is the use of pesticides by local residents in agricultural land management. Excessive pesticide use leads to significant environmental residue accumulation. This study aimed to assess pesticide residue levels, evaluate the quality of irrigation water and soil fertility in rice fields, and map polluted locations using the ArcGIS 10.3 remote sensing application. The analysis was conducted at three designated research sites: Stations I, II, and III. Biochemical Oxygen Demand (BOD) was analyzed using the SNI 6989.72:2009 standard, while Chemical Oxygen Demand (COD) was measured following the SNI 6989.2029 method at the Mojokerto Regency Environmental Agency (DLH) Laboratory. Soil organic carbon (C-organic) was analyzed using the IKP-208 Organic Carbon Test, and total nitrogen (Total N) was determined through spectrophotometric analysis at the PT Graha Mutu Persada Laboratory. Metomil was analyzed using the Liquid Chromatography–Mass Spectrometry (LC-MS) method, while Profenofos was analyzed using Gas Chromatography–Mass Spectrometry (GC-MS). The study found that the highest levels of BOD and COD were recorded at Station III, with values of 11.4 mg/L and 28.6 mg/L, respectively. The highest total nitrogen (Total N) concentration was observed at Station I, measuring 0.14%, while the highest soil organic carbon (C-organic) content was found at Station III, at 7.87%. The LC-MS analysis of methomyl residues showed the highest concentration at Station III, with a value of 0.002 mg/L in irrigation water samples. Similarly, the GC-MS analysis of Profenofos residues indicated the highest concentration at Station II, measuring 8.25 ml/L. Based on these findings, it can be concluded that pesticide residue pollution, particularly from Profenofos, is most severe in the irrigation channel at Station II.
The Impact of Biopesticide Application on Arthropod Composition in Surjan Cropping System in Kulonprogo Regency, Special Region of Yogyakarta Wagiyana, Wagiyana; Suharto, Suharto; Habriantono, Bakhroini; Nurcahyanti, Suhartiningsih Dwi; Masnilah, Rachmi; Khozin, Mohammad Nur; Merina, Gusna; Ramadhani, Farchan Mushaf Al; Putra, Dimas Ganda Permana; Alfarisy, Fariz Kustiawan
Journal of Applied Agricultural Science and Technology Vol. 9 No. 3 (2025): Journal of Applied Agricultural Science and Technology
Publisher : Green Engineering Society

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55043/jaast.v9i3.298

Abstract

Surjan is a specific type of cropping system that is part of a local wisdom practice found in Kulonprogo Regency, Special Region of Yogyakarta. The cropping system employs a polyculture system with a raised-sunken bed configuration. In ancient times, this system was initiated as a conservation initiative in the event of drought. In the context of agroecosystems, defined as the interaction between biotic and abiotic components, arthropods serve as indicators of the biotic components of the agricultural environment. The presence of arthropods is influenced by the use of synthetic pesticides. In response to the use of synthetic pesticides, biopesticides are frequently used as a countermeasure. The present study aims to ascertain the impact of biopesticide applications on the composition of arthropods in agricultural land that utilizes surjan cropping system configuration. This study was conducted on the surjan cropping system in Kulonprogo Regency, which is predominantly characterized by the cultivation of rice and shallots. The biopesticide used in this study was a group of fungi, namely Trichoderma harzianum and Metarhizium anisopliae. These organisms function as bioprotectants and biofertilizers. The findings indicate that surjan cropping system, when accompanied by biopesticide utilization, yield a greater diversity of arthropod species in comparison to surjan cropping system that employs synthetic pesticides. In agricultural land with surjan system configuration and biopesticide applications, certain arthropods function as predators, parasitoids, and bioindicators. The most prevalent arthropod species identified is Verania sp. (Coleoptera; Coccinelidae), with a total of 68 individuals. The present study has yielded findings indicating a correlation between the application of surjan cropping system and the utilization of biopesticides in land cultivated with a specificcrops and the composition of arthropods in the environment.
Co-Authors Abda Abda Achmad Fikri Wahyu Irsyadi Ahmad Andriansyah Alam, Megawati Citra Alfarisy, Fariz Kustiawan Alfiana Alfiana Amelia Tharisa Putri Sutrisna Aminuyati Ankardiansyah Pandu Pradana Ardiyanto, Farhur Rijal Baharuddin, Ricko Bakhroini Habriantono Bilsoni Putra Indartin Bilsoni Putra Indartin Bintang Pramudana Widi Bintang Pramudana Widi Budi Utomo Clarista Ines Maharani Dewi, Yuni Rosita Dhimas Fajar Novianta Dhimas Fajar Novianta Diana Nurhayati Dipa Aditya Dita Umrotul Khasanah Eki Lewandika Wicaksono Eki Lewandika Wicaksono Elida Novita Elisabeth Sriwilujeng Elisabeth Sriwilujeng Fa'ayunina, Miftakhul Fahrur Rijal Ardiyanto Faisal Sigit Novanto Faisal Sigit Novanto Fara Aulia Rosanti Fara Aulia Rosanti Farchan Mushaf Al Ramadhani Febriyanti Budi Retnowati Febriyanti Budi Retnowati Fery Arjuna Lanisky Fery Arjuna Lanisky Fitri Linda Sari Fitri Linda Sari Fitriyani, Zenita Afifah Galong Gebrael Jaball Othsmar Galong Gebrael Jaball Othsmar Gusna Merina Gusna Merina, Gusna Habriantono, Bakhroini Hakim, Tiara Oktavia Putri Herdajanto, Trijadi Herlambang Prihandoko Herlambang Prihandoko Herry Purnomo, Bambang Heskya Heskya Hoesain, Mohammad Inun Widiastuti Inun Widiastuti Istiqomah, Inuk Wahyuni Joko Sri Mulyono Joko Sri Mulyono KHOIRUL ANAM Khoirul Anam Khozin, Mohammad Nur Khusumawati, Titik Kiki Firmansyah Febrianto Komang Ayu Dewanti Kustiawan, Fariz Laila Dewi Romadhoni Laila Dewi Romadhoni Lestari, Resti Putri Megawati Citra Alam Mochamad Alfiansyah Sannanu Mochamad Alfiansyah Sannanu Mochammad Solichudin Mochammad Solichudin Muhammad Syahrul Yusuf Muhammad Syahrul Yusuf Mulyono, Joko Sri Muzakki, Fazal novita, mega darmi Nur Farida Kusumawati Nusantara, Alrio Putra Peggy Tri Rahma Putra, Fajar Purwanto Putri, Swanda Yonia Rachmi Masnilah Rachmi Masnilah Ragil Tri Karle Ragil Tri Karle Rahayu, Sari Rahmah, Annisa Ainnur Rifqi Ali Efendi Rifqi Ali Efendi Rika Nur Anggraini Rika Nur Anggraini Risqianti, Riza Saifuddin Hasjim Setyaasih, Setyaasih Shofiatul Ajkiyah Shofiatul Ajkiyah Sholikah Nur Istianah Soesanto Soesanto Sofita Elysa Sri Purwanti Sri Purwanti Sri Purwanti Srimulyono, Joko Suhartiningsih Dwi Nur Cahyanti Suhartiningsih Dwi Nurcahyanti Suharto Suharto Suharto Suharto Swanda Yonia Putri Syafa Maudina Nur Fitri Syafa Maudina Nur Fitri Syafitri, Sukma Dewi Tejasari Tejasari Therta Galih Pamungkas Therta Galih Pamungkas Tri Yuli Ferawati Tri Yuli Ferawati Vriska Putri Angely Vriska Putri Angely Wagiyana Wagiyana Wagiyana Wagiyana, Wagiyana Yoga Pratama Aji Yoga Pratama Aji Yuni Rosita Dewi Yuni Rosita Dewi