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All Journal El-Hayah : Jurnal Biologi Agrovigor: Jurnal Agroekoteknologi Biota Bioeksperimen: Jurnal Penelitian Biologi PENA SAINS Jurnal Ilmiah Biosaintropis (Bioscience-Tropic) BIOMA Jurnal Pertanian Terpadu Briliant: Jurnal Riset dan Konseptual SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Biosel: Biologi Science and Education Edubiotik : Jurnal Pendidikan, Biologi dan Terapan GERVASI: Jurnal Pengabdian kepada Masyarakat AMALIAH: JURNAL PENGABDIAN KEPADA MASYARAKAT Jurnal Pembelajaran dan Biologi Nukleus Jurnal EnviScience (Environment Science) Bioscientist : Jurnal Ilmiah Biologi DedikasiMU: Journal of Community Service ASEAN Journal of Empowering Community Biology Natural Resources Journal BIOSAPPHIRE: Jurnal Biologi dan Diversitas Edubiotik : Jurnal Pendidikan, Biologi dan Terapan Bioma : Jurnal Biologi dan Pembelajaran Biologi BIOTROPIC
Kurniahu, Hesti
Prodi Biologi FMIPA Universitas PGRI Ronggolawe Tuban
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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PELATIHAN PEMANFAATAN LAHAN PEKARANGAN UNTUK BUDIDAYA TANAMAN DI KECAMATAN KEREK KABUPATEN TUBAN Kurniahu, Hesti; Andriani, Riska; Rahmawati, Annisa; Sriwulan, Sriwulan
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 4, No 1 (2020): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v4i1.1735

Abstract

Masyarakat Kecamatan Kerek Kabupaten Tuban memiliki permasalahan dalam memanfaatkan lahan pekarangannya untuk budidaya tanaman yaitu kurangnya pengetahuan dan keterampilan tentang berbagai metode budidaya tanaman alternatif. Tujuan pengabdian kepada masyarakat ini yaitu untuk memberikan pelatihan dalam memanfaatkan lahan pekarangan kepada mitra yaitu TP-PKK Kecamatan Kerek melalui budidaya tanaman secara hidroponik dan dalam media polybag sehingga hasilnya dapat digunakan sebagai sumber pangan atau sumber penghasilan keluarga tanpa mengesampingkan nilai estetika dari lahan pekarangan. Metode yang dilakukan dalam kegiatan ini diawali dengan observasi dan wawancara untuk mendapatkan permasalahan dan data serta solusi yang tepat dilanjutkan sosialisasi atau penyuluhan, demonstrasi, uji coba, pendampingan dan diakhiri evaluasi. Hasil kegiatan ini menunjukkan bahwa mitra memiliki pengetahuan dan ketarampilan baru dan mengaplikasikannya dalam membudidayakan tanaman pada pekarangan rumahnya secara hidroponik dan media polybag
Peanut Pods (Arachis hypogaea L.) In Ex-Mining Limestone Soil Enriched with Indigenous Bacteria Riska Andriani; Hesti Kurniahu; Sriwulan Sriwulan; Annisa Rahmawati
Biota Vol 7 No 1 (2021): Jurnal Biota 2021
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v7i1.7008

Abstract

Pioneer plants are found in the former limestone mining area, and there are bacteria in their root systems. These bacteria can be used as biofertilizers. This study aims to find out the use of indigenous PGPR in ex-mining limestone land to be able to increase the yield of pea (Arachis hypogaea L.) var. Tuban. This research was an experimental study with 5 treatments applying indigenous PGPR at concentrations of 0%, 25%, 50%, 75%, and 100% and consist of 5 replications. Stages of research include planting peanuts (Arachis hypogaea L.) var. Tuban by adding indigenous PGPR with the same dose and source in an environment with sufficient sunlight. The parameters observed were biomass, pithy weight, empty pod weight, wet weight, dry weight, pH, and temperature of the planting medium for peanuts. In this study, the results showed that the concentration of PGPR 25% had a significant effect on the dry weight of peanuts and doesn’t had significant effect on biomass. Meanwhile, the provision of PGPR with different concentrations did not have a significant effect on the temperature and pH of the lime mining soil planting media
KANDUNGAN N, P, K DAN Pb KOMPOS LIMBAH KERTAS BERTINTA DAN SAYURAN DENGAN AKTIVASI CAIRAN RUMEN Hesti Kurniahu; Sriwulan Sriwulan; Annisa Rahmawati; Riska Andriani
Biota Vol 8 No 1 (2022): Jurnal Biota 2022
Publisher : Faculty of Science and Technology Universitas Islam Negeri Raden Fatah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19109/Biota.v8i1.8457

Abstract

The compost of inked paper and vegetable waste mixture is a result of the process of degradation of the components of lignin and cellulose. The process was activated by cellulolytic bacteria from rumen liquor. The aim of this study to know the compost quality of the inked paper and vegetable waste mixture. The content of by-products of compost studied were the levels of N, P, K, and Pb heavy metals. The composting process in this study was carried out by anaerobic. The N test used the Kjeldahl method, the P and K test used the Bray 1 method, and the Pb test used the AAS method (Atomic Adsorption Spectrophotometer). The data were analyzed using Manova statistical tests with LSD post hoc tests. From the observations, it was known that the addition of rumen liquor had a significant effect on the levels of P with the most optimal concentration of 50%, while for N and K levels and Pb heavy metals content was not significantly different. However, the average level of nutrient elements N (0.87% to 1.1%), P (0.2% to 0.5%) and K (0.52% to 0.58%) and Pb heavy metals (0.61ppm to 4.09 ppm) fulfill SNI 19-7030- 2004 standard.
Pemberian PGPR Indigen untuk Pertumbuhan Kacang Tanah (Arachis hypogaea L.) Varietas Lokal Tuban pada Media Tanam Bekas Tambang Kapur Hesti Kurniahu; Sriwulan Sriwulan; Riska Andriani
Agrovigor Vol 11, No 1 (2018): Maret
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/agrovigor.v11i1.4305

Abstract

Kacang tanah (Arachys hypogaea L.) varietas lokal Tuban merupakan salah satu tanaman budidaya yang memiliki potensi ditanam pada lahan marginal bekas tambang kapur karena memiliki adaptasi yang tinggi pada kondisi kering dan alkali. Secara biologi, fisika dan kimia lahan bekas tambang kapur memiliki kesuburan tanah yang rendah. Salah satu upaya untuk meningkatkan kesuburannya adalah dengan menggunakan pupuk hayati yang adaptif  pada kondisi lahan bekas tambang kapur. Tujuan dari penelitian ini adalah untuk mengetahui potensi pemanfaatan PGPR dari tanaman pioneer yang tumbuh  di lahan bekas tambang kapur terhadap pertumbuhan vegetatif  kacang tanah (Arachys hypogaea L.) varietas lokal Tuban pada media tanam bekas tambang kapur. Penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan (25%, 50%, 75% dan 100%) dan satu kontrol (0%) masing-masing lima kali ulangan. Hasil penelitian ini menunjukkan bahwa berdasarkan uji MANOVA pemberian berbagai konsentrasi PGPR tidak memberikan pengaruh yang signifikan terhadap tinggi dan jumlah daun tanaman.  Sementara berdasarkan uji statistik korelasi Spearman memiliki korelasi yang signifikan terhadap warna daun. Semakin tinggi konsentrasi PGPR yang diberikan menghasilkan warna daun yang semakin hijau berdasarkan skala Leaf Colour Chart (LCC).
APPROPRIATE DOSE OF PGPR ANTIFUNGAL TO INHIBIT FUNGI THAT CAUSE ROTTEN ON THE RHIZOME OF RED GINGER (Zingiber officinale var. Rubra) Sriwulan Sriwulan; Hesti Kurniahu; Riska Andriani
JURNAL PENA SAINS Vol 6, No 2 (2019): Jurnal Pena Sains
Publisher : Program Studi Pendidikan IPA, Fakultas Ilmu Pendidikan, Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21107/jps.v6i2.6019

Abstract

Red ginger (Zingiber officinale var. Rubra) is one of the leading commodities producing essential oils and oleoresins. In red ginger cultivation, several obstacles were encountered, including the fungus attack, which caused rotten rhizome, so that the nursery process failed. Generally, fungicides are given to control the fungus. However, chemical fungicides can harm health and the environment. Therefore natural environment fungicides are needed. PGPR has antifungal activity.  It can use as a natural fungicide. This study aims to determine the antifungal activity of PGPR against fungi that cause rotten red ginger rhizomes in the nursery process using doses of 0%, 25%, 50%, 75%, and 100%. The results, the 75% PGPR dose, give the highest average inhibitory zone to fungi causing rhizome in red ginger but not significantly different from the 100% dose. Furthermore, at a dose of 75%, the resistance of fungal growth amounted to 26.7%. The use of PGPR at appropriate dosages will induce the growth of fungi that cause rot in the rhizome of Red Ginger.
Gangguan Fase Generatif Akibat Genangan Berulang pada Cabai Rawit Muhammad Rizza Pahlevi; Hesti Kurniahu
Jurnal Ilmiah Biosaintropis (Bioscience -Tropic) Vol 7 No 2 (2022): Januari 2022
Publisher : Fakultas Matematika & Ilmu Pengetahuan Alam - Universitas Islam Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (581.974 KB) | DOI: 10.33474/e-jbst.v7i2.478

Abstract

Cayenne pepper is a cultivated plant that is susceptible to flooding caused by poor drainage systems on agricultural land. Plants are more sensitive to flooding in the generative phase. The generative phase of the plant begins when it is approaching the flowering process until it bears fruit. The objectives of this study to examined the impact of cayenne pepper cultivar selection and repeated flooding on the average flowering time, fruiting time and the percentage of fruit loss. Three types of cayenne pepper cultivars were used, namely Mhanu XR, Sret and Cakra Hijau. Repeated flooding treatments were flooding 1 time, 2 times, 3 times and control without flooding. The data were analyzed using a two-way ANOVA statistical test. The results indicated that cultivar selection had a significant influence on the average flowering time, fruiting and fruit loss percentage. Meanwhile, repeated flooding and interaction between cultivars and repeated flooding had no significant effect on flowering time, fruiting and the percentage of fruit loss. The conclusion shows that the three cultivars of cayenne pepper have different responses to repeated flooding on the parameters of the time of flowering, fruiting and the percentage of fruit loss with the most adaptive cultivar, namely Cakra Hijau. The Cakra Hijau cultivar can be a good candidate in poor drainage than the Mhanu XR and Sret cultivars.
Identifikasi tumbuhan dalam bahan baku minuman tradisional khas Tuban Jawa Timur Hesti Kurniahu; Annisa Rahmawati; Riska Andriani
Bioma : Jurnal Ilmiah Biologi Vol. 10 No. 1: April 2021
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/bioma.v10i1.6531

Abstract

ABSTRAKKearifan lokal menjadi salah satu langkah penting dalam pengelolaan sumber daya alam, salah satunya adalah minuman khas daerah. Penelitian ini bertujuan untuk mengetahui jenis minuman tradisional khas Tuban dan jenis tumbuhan bahan bakunya. Jenis minuman tradisional khas dan bahan penyusunnya diperoleh dari hasil survey terhadap 117 responden dari 17 kecamatan dan 10 orang pembuatnya. Identifikasi bahan baku dilakukan secara langsung dengan lembar observasi kemudian hasilnya dibandingkan dengan referensi. Hasil penelitian menunjukkan bahwa terdapat 5 jenis minuman tradisional yaitu legen, toak, dawet siwalan, sirup kawis, dan cendol sagu. Bahan penyusunnya terdiri dari 9 jenis tumbuhan yaitu siwalan (Borassus flabellifer L.), kelapa (Cocos nucifera L.), enau (Arenga pinnata Merr.), kawista (Limonia acidissima L.), sagu (Metroxylon sagu Rottb.), tebu (Saccharum sp.), ketela pohon (Manihot esculenta Crantz.), jamblang (Syzygium cumini L.), dan jambu mente (Anacardium occidentale L.). Kata kunci: identifikasi; tumbuhan; minuman tradisional; Tuban  ABSTRACTPlant identification of raw materials in traditional drink from Tuban East Java.Local wisdom is one of the steps in managing natural resources, for example traditional drinks. This study aims to determine the types of traditional Tuban drinks and types of plants as raw materials for these drinks. Types of typical traditional drinks and their constituent ingredients were obtained from the results of survey with 117 respondents in 20 districts and 10 producer traditional Tuban drinks. The identification was carried out directly using the observation sheet then compared with references. The results showed that there were 5 types of traditional drinks, namely legen, toak, dawet siwalan, kawis syrup, and cendol sago. The constituent materials drinks consisted of 9 types of plants, namely siwalan (Borassus flabellifer L.), coconut (Cocos nucifera L.), enau (Arenga pinnata Merr.), kawista (Limonia acidissima L.), sago (Metroxylon sagu Rottb.), sugar cane (Saccharum sp.), cassava (Manihot esculenta Crantz.), jamblang (Syzygium cumini L.), and cashew (Anacardium occidentale L.) Keywords: identification, plants, traditional drinks, Tuban
PELATIHAN PEMANFAATAN LAHAN PEKARANGAN UNTUK BUDIDAYA TANAMAN DI KECAMATAN KEREK KABUPATEN TUBAN Hesti Kurniahu; Riska Andriani; Annisa Rahmawati; Sriwulan Sriwulan
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 4, No 1 (2020): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v4i1.1735

Abstract

Masyarakat Kecamatan Kerek Kabupaten Tuban memiliki permasalahan dalam memanfaatkan lahan pekarangannya untuk budidaya tanaman yaitu kurangnya pengetahuan dan keterampilan tentang berbagai metode budidaya tanaman alternatif. Tujuan pengabdian kepada masyarakat ini yaitu untuk memberikan pelatihan dalam memanfaatkan lahan pekarangan kepada mitra yaitu TP-PKK Kecamatan Kerek melalui budidaya tanaman secara hidroponik dan dalam media polybag sehingga hasilnya dapat digunakan sebagai sumber pangan atau sumber penghasilan keluarga tanpa mengesampingkan nilai estetika dari lahan pekarangan. Metode yang dilakukan dalam kegiatan ini diawali dengan observasi dan wawancara untuk mendapatkan permasalahan dan data serta solusi yang tepat dilanjutkan sosialisasi atau penyuluhan, demonstrasi, uji coba, pendampingan dan diakhiri evaluasi. Hasil kegiatan ini menunjukkan bahwa mitra memiliki pengetahuan dan ketarampilan baru dan mengaplikasikannya dalam membudidayakan tanaman pada pekarangan rumahnya secara hidroponik dan media polybag
Komparasi Kandungan Timbal (Pb) Kertas Bekas Mengandung Tinta Pasca Aplikasi Cairan Rumen Sapi Berdasarkan Lama Inkubasi Annisa Rahmawati; Hesti Kurniahu; Sriwulan Sriwulan; Riska Andriani
Bioscientist : Jurnal Ilmiah Biologi Vol 9, No 2 (2021): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v9i2.3770

Abstract

The addition of cow rumen fluid to waste containing cellulose can help decompose the cellulose contained in it through the composting process. Organic waste and paper waste containing ink are wastes that contain cellulose. However, the waste paper containing ink contains Lead (Pb) which is used as a color binding agent in the ink. In the composting process, in addition to the degradation process of organic components in paper, it is necessary to know the process of decreasing the Pb content in the compost material. This study was conducted with the aim of comparing the Pb content after application of cow rumen fluid on a mixture of used paper containing ink and organic waste for 60 days with used paper with ink for 7 days. The objects in this study consisted of two groups, the first group was used paper containing ink mixed with organic waste in a ratio of 1:1, then cow rumen fluid was added and incubated for 60 days, while the second group was inked waste paper added with cow rumen fluid and incubated for 7 days. Pb test incubation using AAS (Atomic Adsorption Spectrophotometer) method. The data were statistically tested by Independent T Test on SPSS 23 Software. The conclusions obtained from this study were the incubation time of inked paper waste with the addition of rumen fluid showed that the difference in Pb levels was not significant. The Pb content in both experimental groups was in accordance with the provisions of SNI 19-7030-2004.
Bakteri Tanah Di Sekitar Rhizosfer Tumbuhan Pioner Pada Lahan Bekas Tambang Kapur Sriwulan Sriwulan; Riska Andriani; Susanti Dhini Anggraini; Hesti Kurniahu; Annisa Rahmawati
Bioeksperimen: Jurnal Penelitian Biologi Vol 8, No 1: March 2022
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/bioeksperimen.v8i1.14414

Abstract

Pioneer plants are plants with high adaptability, so they can grow in disturbed environments, such as ex-limestone mining areas. This adaptability is supported by the ability of these plants to associate with soil bacteria in their rhizosphere area. The presence of these bacteria can support the growth of pioneer plants on disturbed land. The purpose of this study was to characterize the soil bacteria around the rhizosphere of pioneer plants in the former limestone mining areas. Soil samples in the rhizosphere area of 5 pioneer plants from ex-mining lime were then isolated using the Pour plate method to obtain bacterial isolates. The bacterial isolates obtained were then identified their colony morphology. Based on the results of colony morphological identification, 21 isolates were obtained from the rhizosphere of 5 pioneer plants from the former limestone mining area. The highest number of isolates was obtained from the rhizosphere of the Waltheria indica with 9 isolates, 8 isolates of each Lamium barbatum and Digitaria sanguinalis, 7 isolates of Chromoleana odoratum, and 5 isolates of Tridax procumbens.
Co-Authors Al Muhtadhi, Muhammad Zain Al-Muhtadhi, M. Zain Anggraini, Susanti Dhini Annisa Rahmawati Annisa Rahmawati Annisa Rahmawati Arik Umi Pujiastuti Asysidiqi, Moch. Hasybi Dwi Secrisyah, Novi Ana Elvi Melya Astutik Febrianti, Ossy Febriyanti, Ossy Hani Widhianata, Hani Haristiono, Ridlo Zendhi Heru Setyawan Ibrahim, Munawar Malik Juliansa, Egita Manda Putri Krishna Tri Sanjaya M. Bilal Awwaluddin Mario Fahmi Syahrial Miftachul Munir Muhammad Rizza Pahlev Mujtahidah, Amilatul Nadhifatun Nadhifatun Pahlevi, Muhammad Rizza Rifa’atul Maulani Rifa’atul Maulani Riska Andriani Rizca Yunike Putri Rodliyah, Nur Afifatur Setiawan, Sony Sri Musrifah Sri Musrifah Sri Wulan, Sri Sriwulan Sriwulan Sriwulan, Sriwulan Susanti Dhini Anggraini Wandani, Yuni Tri Witnawati, Witnawati