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All Journal Best Journal (Biology Education, Sains and Technology) PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Genbinesia Journal of Biology
Rohmah, Laila Ainur
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BUILDING THE CAPACITY OF ORGANIC FARMERS IN PRIJEKNGABLAK VILLAGE FOR INDEPENDENT PRODUCTION OF BIOPESTICIDES AND LIQUID ORGANIC FERTILIZERS Mahbubillah, M. Ainul; Redjeki, Endah Sri; Khakim, Arsanul; Ayuni, Rieke Dwi; Rohmah, Laila Ainur
PAKDEMAS : Jurnal Pengabdian Kepada Masyarakat Vol 4 No 1 (2024): Desember
Publisher : Fakultas Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58222/pakdemas.v4i1.329

Abstract

In 2012, Prijekngablak Village, Karanggeneng, Lamongan, faced crop failure due to an uncontrollable pest outbreak. This prompted the Rame Gawe II Farmers' Group to initiate organic farming, despite various social challenges. In 2022, the village government supported these efforts, enabling the community to produce liquid organic fertilizer (POC) and bio-pesticides. However, obstacles such as low public trust, poor institutional coordination, and inadequate laboratory facilities persisted. The Community Service team addressed these issues through focus group discussions (FGDs), facility improvements, laboratory management enhancements, and training on producing and applying POC and bio-pesticides. FGDs revealed that 54.3% of farmers had a strong understanding of organic farming, 62.9% moderately understood its benefits, 51.4% had practical experience, and 77.1% were willing to adopt it. Laboratory improvements and SOP implementation improved production performance. Key products included POC from water hyacinths, bio-pesticides containing Beauveria bassiana and Trichoderma sp., and PGPR isolated from local bamboo roots. Their application enhanced plant health and reduced pest and disease attacks, showcasing the potential of organic farming in overcoming agricultural challenges in the village.
Characterization of Rhizosphere Bacteria in the Rice Fields of the Sawah Tambak Rice-Fish Farming System Mahbubillah, M. Ainul; Aisyah, Neelam; Solekha, Rofiatun; Rohmah, Laila Ainur
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.10915

Abstract

The Sawah Tambak Rice-Fish Farming System is a land-use practice that alternates between rice cultivation and fish farming depending on the season. During the dry season, the land is used for growing rice, while in the rainy season, it functions as a fishpond. Successful rice cultivation in this system relies on beneficial rhizosphere bacteria that interact with plant roots through biological, physical, and chemical processes. This study aims to characterize bacteria isolated from the rhizosphere of rice plants (Oryza sativa L.) in this system and evaluate their ability to produce indole-3-acetic acid (IAA) and solubilize phosphate. Bacterial colony identification was performed using the streak plate method, IAA production was measured via spectrophotometry, and phosphate solubilization was assessed using the phosphate solubilization index (PSI). The results showed diverse bacterial isolates with distinct morphological, biochemical, and physiological characteristics. Several isolates exhibited strong IAA production, with B3 reaching the highest concentration (18.29 ppm) on the sixth day. Phosphate-solubilizing bacteria (PSB) were also identified, with B4 and S5 showing the highest PSI values of 6.06 and 5.3, respectively. These findings suggest that rhizosphere bacteria in the Sawah Tambak system have the potential to enhance rice growth by improving phosphorus availability and producing plant growth hormones, contributing to sustainable and environmentally friendly rice cultivation
Characterization of Rhizosphere Bacteria in the Rice Fields of the Sawah Tambak Rice-Fish Farming System Mahbubilllah, M Ainul; Aisyah, Neelam; Solekha, Rofiatun; Rohmah, Laila Ainur
BEST Journal (Biology Education, Sains and Technology) Vol 7, No 1 (2024): Juni 2024
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v7i1.10917

Abstract

The Sawah Tambak Rice-Fish Farming System is a land-use practice that alternates between rice cultivation and fish farming depending on the season. During the dry season, the land is used for growing rice, while in the rainy season, it functions as a fishpond. Successful rice cultivation in this system relies on beneficial rhizosphere bacteria that interact with plant roots through biological, physical, and chemical processes. This study aims to characterize bacteria isolated from the rhizosphere of rice plants (Oryza sativa L.) in this system and evaluate their ability to produce indole-3-acetic acid (IAA) and solubilize phosphate. Bacterial colony identification was performed using the streak plate method, IAA production was measured via spectrophotometry, and phosphate solubilization was assessed using the phosphate solubilization index (PSI). The results showed diverse bacterial isolates with distinct morphological, biochemical, and physiological characteristics. Several isolates exhibited strong IAA production, with B3 reaching the highest concentration (18.29 ppm) on the sixth day. Phosphate-solubilizing bacteria (PSB) were also identified, with B4 and S5 showing the highest PSI values of 6.06 and 5.3, respectively. These findings suggest that rhizosphere bacteria in the Sawah Tambak system have the potential to enhance rice growth by improving phosphorus availability and producing plant growth hormones, contributing to sustainable and environmentally friendly rice cultivation
Diversity and habitat preference of orchirds in R. Soerjo Forest Park, East Java, Indonesia Rohmah, Laila Ainur; Elyasa, Ayu Tya; Nugraheni, Tunjung; Pratama, Bella Pratiwi Kurnia; Sakna, Bariznaba’us
Genbinesia Journal of Biology Vol. 3 No. 1 (2023): November 2023
Publisher : Generasi Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55655/genbinesia.v3i1.50

Abstract

The diversity and habitat preferences of orchids in the natural tourist attraction area of R. Soerjo Forest Park (TAHURA) are not yet completely known. Lack of information and the activities of tourist visitors increase the risk of natural orchid habitat degradation. The aim of this research is to determine the diversity and habitat preferences of orchids in R. Soerjo Forest Park. The research design used a line transect method for orchid diversity data and a purposive sampling method with a plot measuring 10 × 10m for habitat preference analysis or environmental data. The research results show that there are 37 species of orchids in the natural tourist attraction area of R. Soerjo Forest Park, which is divided into 25 epiphytic orchids and 12 terrestrial orchids. The results of the Shannon-Wienner analysis show that the orchid diversity index value is 2.46, which is show a medium level of diversity. Dominant orchids grow at an altitude of 1,400–1,600 m.a.s.l. The most dominant orchid species are Nervilia punctata (558), Appendicula angustifolia (296), and A. elegans (130), with an evenness value of 0,32, 0,17, and 0,07. The dominance of N. punctata is influenced by the root shape, which is modified as a tuberous type. The results of redundancy analysis (RDA) show that the environmental variables that most influence the distribution of orchids are air temperature, soil pH levels, light intensity, and elevation.
3,3-dimethyl-octane from Physalis peruviana as promising anti-DENV via ADMET prediction of pkCSM open webserver Prastiyanto, Muhammad Evy; Solekha, Rofiatun; Rohmah, Laila Ainur; Yuanita Rachmawati; Aini, Nur Sofiatul
Genbinesia Journal of Biology Vol. 3 No. 1 (2023): November 2023
Publisher : Generasi Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55655/genbinesia.v3i1.63

Abstract

Dengue is caused by the dengue virus (DENV) and being prevalent in 100 tropical and subtropical countries including Indonesia. This disease is spread by Aedes mosquitoes. There is currently no clinically authorized medicine to treat the dengue fever. Physalis peruviana has ethnomedicine application and noted for its antioxidant activities. This study purpose to investigate the pharmacokinetics or ADMET of anti-DENV from leaf parts of P. peruviana. The phytoconstituents data were gathered from multiple sources. The drug property and ADMET prediction were assessed using pkCSM. Following online screening, 3,3-dimethyl-octane functioned as predictive anti-DENV therapeutic candidate. Further dry and wet lab studies are needed to validate this finding.
Co-Authors Aini, Nur Sofiatul Aisyah, Neelam Ayuni, Rieke Dwi Elyasa, Ayu Tya Khakim, Arsanul Mahbubillah, M. Ainul Mahbubilllah, M Ainul Prastiyanto, Muhammad Evy Pratama, Bella Pratiwi Kurnia Redjeki, Endah Sri Rofiatun Solekha Sakna, Bariznaba’us Solekha, Rofiatun Tunjung Nugraheni Yuanita Rachmawati