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Hubungan Penurunan Vitamin C Sayuran Hiperakumulator Dengan Residu Zat Aktif Insektisida Fipronil Agus Sutanto; Hening Widowati; Mia Cholvistaria
Jurnal Penelitian Pertanian Terapan Vol 21 No 3 (2021)
Publisher : Politeknik Negeri Lampung.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jppt.v21i3.2112

Abstract

The use of insecticides is often unavoidable in the production of vegetable crops, but on the other hand it can lead to the presence of harmful substances in vegetables. In this regard, the aims of this study is to determine the relation of Insecticides active substance i.e fipronil toward the reduction of Vitamin C in Hyperaccumulator vegetable i.e Spinach (amaranthus hybridus), Caisim (Brassica juncea) and Kangkung (ipomea raptans) with ex pose facto method, and the samples taken by Completly Random Design (CDR) and tested in Laboratory. The regression test results show the sig value of 0.07> 0.05, the R square value of 0.871 means that it has a significant correlation with the percentage of the correlation of 87.10% on the decrease in vitamin C in vegetables. Vitamin C acts as an antioxidant to ward off free radicals. Insecticide Active Substances made the contains of vitamin in hyperaccumulator vegetable tissue being decrease. Based on the research conducted, it was concluded that there was a negative relationship between the residue of the active substance of the insecticide fipronil and a decrease in vitamin C in hyperaccumulator vegetables, in other words, when the residue of the active substance of the insecticide fipronil increased, the vitamin C content in the vegetables decreased.
PENGARUH KOMPOSISI MEDIA TANAM DAN APLIKASI PUPUK LCN (LIMBAH CAIR NANAS) TERHADAP PERTUMBUHAN TANAMAN TIN (Ficus carica L.) SEBAGAI SUMBER BELAJAR BIOLOGI Asih Fitriana Dewi; Agus Sutanto; Achyani Achyani
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 2, No 2 (2017): DECEMBER 2017
Publisher : Lembaga Penelitian UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (254.795 KB) | DOI: 10.24127/jlpp.v2i2.705

Abstract

PENGARUH KEPEMIMPINAN KEPALA SEKOLAH DAN PERILAKU KEWARGANEGARAAN ORGANISASI TERHADAP KINERJA GURU DI SMP SE-KECAMATAN PURBOLINGGO KABUPATEN LAMPUNG TIMUR Sinta Oktavianti; M. Ihsan Dacholfany; Agus Sutanto
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 4, No 2 (2019): DECEMBER 2019
Publisher : Lembaga Penelitian UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (352.042 KB) | DOI: 10.24127/jlpp.v4i2.1086

Abstract

PENGARUH LIMBAH CAIR NANAS (LCN) TERHADAP PERTUMBUHAN DAN KADAR OMEGA 3 Chlorella sp Tut Wuri Handayani; Agus Sutanto
JURNAL LENTERA [PENDIDIKAN PUSAT PENELITIAN LPPM UM METRO] Vol 1, No 2 (2016): DECEMBER 2016
Publisher : Lembaga Penelitian UM Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/jlplppm.v1i2.290

Abstract

This research was conducted at the Integrated Hard Science Laboratory of Muhammadiyah University of Metro on August 16 to September 1, 2016. The observation and data recording was carried out for 10 days. The study used RAL design (Complete Random Design). The sample consisted of 6 treatments with 4 replications. The pineapple liquid waste (PLW) given are various in concentrations, namely 0% (as a control), 20%, 40%, 60%, 80% and 100%, with 5ml culture of Chlorella sp added to each. The data were analyzed with Normality Test, Homogeneity Test and Multi Variat Test. The analysis was performed by using SPSS.21 application. From this analysis, It can be concluded from throughout research data analysis the Chlorella sp growth rate made sigmoid pattern of growth, relevant with the existing theories of rate of growth. The greater the concentration of PLW added to the culture medium, the greater the opportunity for Chlorella sp to be able to grow and flourish. It can be seen in the culture medium of 100% PLW which has exceeded the level of cell density in culture media of 0% PLW (control) as much as 2.13 x106 cells /ml. Of the various treatments with various PLW concentrations on the growth of Chlorella sp it was found that the highest population density is in the culture medium of 100% PLW. Of the various treatment with various PLW concentration it was found the highest amount of omega-3 Chlorella sp is in the culture medium of  60% PLW, i.e. 5, 1%  
Variasi Dosis Pupuk Cair Lcn (Limbah Cair Nanas) terhadap Pertumbuhan Anggrek Dendrobium Sp untuk Menyusun Panduan Praktikum Agus Sutanto; Arifah Qurniani
JURNAL BIOEDUKATIKA Vol 3, No 1 (2015)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.351 KB) | DOI: 10.26555/bioedukatika.v3i1.4129

Abstract

Penelitian bertujuan untuk mengetahui pengaruh pemberian dosis pupuk cair oganik LCN (Limbah Cair Nanas) terhadap pertumbuhan tanaman anggrek Dendrobium sp, dan hasil penelitiannya sebagai rancangan sumber belajar Biologi SMA Kelas XII Semester Ganjil berupa Panduan Praktikum. Rancangan penelitian menggunakan penelitian Rancangan Acak Lengkap (RAL). Penelitian ini terdapat 1 kontrol, 3 perlakuan. Pupuk Cair LCN (Limbah Cair Nanas) dengan dosis kontrol (0ml), A (2ml), B (3ml), dan C (4ml). pupuk cair diberikan dengan cara penyemprotan menggunakan spreyer. Parameter yang diukur adalah pertumbuhan tinggi tanaman (cm) dan pertambahan jumlah daun (helai). Hasil penelitian diuji menggunakan uji ANAVA satu jalur menunjukkan bahwa pada aplikasi pupuk cair organik LCN tidak berpengaruh secara nyata terhadap pertumbuhan tinggi tanaman anggrek (p<0,05) dan pada pertambahan jumlah daun (helai) berpengaruh secara nyata (p>0,05). Hasil validasi panduan praktikum menunjukkan bahwa panduan praktikum yang dibuat layak untuk digunakan menjadi sumber belajar dalam proses belajar mengajar biologi pada materi Pertumbuhan dan Perkembangan.
PENGARUH VARIASI CAMPURAN EKSTRAK Imperata cylindrica L. dan Ageratum conyzoides L.TERHADAP GULMA DAN PERTUMBUHAN Alium fistulosum L. Novia Cahyati; Agus Sutanto; Hening Widowati
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 13, No 1 (2022): BIOEDUKASI, MEI 2022
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v13i1.5307

Abstract

Shallots have a high economic value. The need for leeks continues to increase as the population continues to increase. The conditions for the growth of leeks are nutritional requirements, being at an altitude of 230-1500 m above sea level, rainfall ranging from 15-200 mm/year, and having a daily temperature of 18-250C and suitable soil types are andosols, latosol, and regosol. Shallots will grow maximally if they are protected from weeds, pests, and diseases. The decrease in leeks is caused by the abundance of Imperata cylindrica L. , the magnitude of the decrease is 40-50%, so Imperata cylindrica L. control is necessary. Imperata cylindrica L.  control is usually done by farmers using chemical herbicides which over time will cause plants to become resistant to chemical herbicides and will cause the soil to decrease infertility, it is necessary to control weeds using weeds themselves because Imperata cylindrica L.  have allelopathic chemical compounds that can inhibit plant growth. the use of organic herbicides can use Imperata cylindrica L.  and Ageratum conyzoides L. because these two plants have active compounds in the form of phenols, terpanoids, flavonoids, and also tannins. This study used variations in concentrations of 10%, 20%, 30%, 40%, positive control, and negative control and the results obtained that there was no right concentration to control Imperata cylindrica L. Kata kunci: Bandotan, Bawang daun, Bioherbisida, Ilalang
DAYA PREDASI IKAN PEMAKAN JENTIK NYAMUK Aedes Sp SEBAGAI SUMBER BELAJAR UNTUK MENYUSUN PANDUAN PRAKTIKUM BIOLOGI SMA Handoko Santoso; Agus Sutanto; Nurhat Alamsyah; Suharno Zen
BIOEDUKASI (Jurnal Pendidikan Biologi) Vol 13, No 1 (2022): BIOEDUKASI, MEI 2022
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/bioedukasi.v13i1.5313

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Mosquitoes are vectors of various diseases such as malaria, DHF, and elephantiasis. Many attempts have been made to suppress the mosquito population, one of which is biological control using mosquito larvae. The purpose of this study was to determine the predation power of the Aedes sp larvae. This type of research is descriptive. The data obtained are presented in tabular form and analyzed descriptively. The results showed that the predation power of betta fish (Betta splendens) was higher (80 larvae / 24 hours) compared to guppy fish (Poecillia reticullata) with 52 larvae / 24 hours and black molly fish (Poecillia splendens) with 42 larvae / 24 hours. The results of the study were validated by design experts and material experts with a percentage of 71.24% (good criteria) and compiled as a source of learning in the form of biology practical instructions for senior high school. Kata Kunci : Daya Predasi, Jentik nyamuk, sumber belajar biologi
VARIASI FORMULA PUMAKKAL TERHADAP KADAR N, P, K PADA PUPUK CAIR LIMBAH PRODUKSI MIE SEBAGAI PENDUKUNG BELAJAR BIOLOGI BERUPA LEMBAR KEGIATAN PESERTA DIDIK (LKPD) Tasa Gandini; Agus Sutanto; Triana Asih
EDUBIOLOCK Vol 3 No 1 (2022): Bulan Maret 2022
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v3i1.2063

Abstract

This study aimed to determine the variation of the pumakkal formula on the levels of N, P, K in the liquid fertilizer of noodle production waste, to determine the variation of the pumakkal formula according to the Indonesian National Standard (SNI) as a material for constructing support for learning biology. This type of research is an experimental study using the pumakkal formula P1 (3 bacteria), P2 (6 bacteria), P3 (9 bacteria), P4 (12 bacteria), and P5 (15 bacteria). The parameter observed was the content of Nitrogen (N) levels. Phosphorus (P), and Potassium (K). Analyzed using qualitative methods by comparing the results with the SNI for liquid fertilizers. Based on the results of the study, there was an effect of variations in the pumakkal formula on the liquid waste of noodle production. testing with SNI for liquid fertilizer showed that treatment 3 (P3) with a percentage yield of 2,092, treatment 4 (P4) with a result of 2,386, and treatment 5 (P5) with a result of 2,445 met SNI, and the best results were in treatment 5 (P5). Based on the validation analysis, learning support has a percentage value of 97.5%, so it is feasible to be used as a support for learning biology in the form of Student Activity Sheets (LKPD).
VARIASI FORMULA PUMAKKAL TERHADAP KADAR N, P, K PUPUK CAIR LIMBAH PASAR IKAN SEBAGAI BAHAN AJAR BIOLOGI LEMBAR KERJA PESERTA DIDIK (LKPD) Anggit Khendio Utomo; Agus Sutanto; Widya Sartika Sulistiani; Hening Widowati; Rasuane Noor
EDUBIOLOCK Vol 3 No 1 (2022): Bulan Maret 2022
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v3i1.2065

Abstract

Fisheries are one of the trade commodities that are favored by the public for consumption, both freshwater fish and seawater fish. Fish is much favored by the community in addition to having a good taste as well as an affordable price. From the high interest in fish consumption, traditional markets cause pollution to the environment. The pollution is in the form of waste fish. This research was conducted as a solution to overcome the problem of fish market liquid waste that can be used as raw material for making liquid organic fertilizer by optimizing the utilization of the Pumakkal starter. In this study, treatment was carried out with 1 control and 5 treatments, and 3 replications. P1 with a varied formula of 3 isolates, P2 with a variety of formula 6 isolates, P3 with a variety of formula 9 isolates, P4 with a variation of formula 12 isolates, and P5 with a variation of formula 15 isolates. The research results show that levels of N + P + K has a quality standard set by the government (2-6%). In the P0 treatment, the percentage of N+P+K was 5.685%. Then in the P1 treatment, the percentage of N+P+K was 6.998%. Then in the P2 treatment, the percentage of N+P+K was 7.727%. Then in the P3 treatment, the percentage of N+P+K was 8.430%. Furthermore, in the P4 treatment, the percentage of N+P+K was 8.284%. Meanwhile, for the P5 treatment, the percentage of N+P+K was 9.658%. At levels of C-Organic, it has a quality standard (minimum 10) with a percentage of 18.208%. For the value of C-Organic with a percentage of already complied with the provisions of SNI. For the levels of N+P2O5+K2O with a percentage of 12,239%. The measured pH level, it has a value of 6. Then the liquid organic fertilizer from fish market waste is said to be feasible because it meets the criteria of SNI or Regulation of the Minister of Agriculture no. 261/KTPS/SR. 310/M4/2019.
VARIASI FORMULA PUMAKKAL TERHADAP KADAR N, P, K PUPUK CAIR LIMBAH AIR KOLAM LELE SEBAGAI BAHAN AJAR BIOLOGI BERUPA LEMBAR KEGIATAN PESERTA DIDIK Gita Anggraeni; Agus Sutanto; Widya Sartika Sulistiani
EDUBIOLOCK Vol 3 No 1 (2022): Bulan Maret 2022
Publisher : Prodi Pendidikan Biologi FKIP Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/edubiolock.v3i1.2066

Abstract

Catfish pond water waste has the potential value to produce fertilizer with innovations in its treatment, converting waste into liquid organic fertilizer (LOF) that can be used by the community as the fertilizer of plants. The aims of this study were 1) To find out which pumakkal formula variation affected the levels of N, P, K in catfish pond wastewater, 2) To find out which pumakkal formula had the best effect on N, P, K levels in catfish pond wastewater, 3) To determine to find out the results of research in the form of LKPD suitable for use as biology teaching materials. This study uses an experimental research design. This study used 1 control and 5 treatments and 3 replications. Treatment 1 used 3 isolates, treatment 2 used 6 isolates, treatment 3 used 9 isolates, treatment 4 used 12 isolates, and treatment 5 used 15 isolates. The results of the test for liquid fertilizer from catfish pond wastewater showed that P5 was the best degrading agent with yields of N (0.533%), P (3.176%), and K (3.994%). Based on the analysis of the validation of teaching materials, this research is suitable for learning biology in the form of student activity sheets with a value of 86% validation of material aspects and 86% of design aspects.
Co-Authors ., Achyani A.A. Ketut Agung Cahyawan W abrori, zaini Achyani Achyani Achyani, Achyani Ade Gunawan Adha Sabila Kifah Adisyahputra Afiatur Rohmah Agil Lepiyanto Agus Sujarwanta, Agus Ahmad Fatoni Alam, Tago Aminin, Sudirman Amiyati, Seprida Anak Agung Oka Andi Kurniawan Anggit Khendio Utomo Anjarwati, Sulis Aprilia, Anggi Arbasari, Maya Arifah Qurniani Arum Meidawati, Dita Asih Fitriana Dewi Asih Fitriana Dewi, Asih Fitriana Bagus Rachman Satrya Bagus Rachman Satrya Beny Saputra Budi Prasetyo cahyati, novia Cahyono, Heri Dacholfany, Ihsan Deni Kurnia Dio Anggoro Indarsyah, Gilang Dzaki Yaqiyuddin, Ahmad Eka Novita Sari Eka Reza Rifai Eka Setia Budi Eka Setyaningsih Elfrida Ratnawati Eppinga, Reinilde Fajri Arif Wibawa Fakhrurroja, Hanif Faza Rifàti, Eva Fenny Thresia Ferdiyansyah, Ilham Ferdy Sopran Wamala Gita Anggraeni Handoko Santoso Harjoko, Harjoko Harmoko Harmoko, Harmoko Hasminar Rachman Fidiastuti Helga, Anneta Hening Widiowati Hening Widowati Hifni Septina Carolina Hifni Septina Carolina, Hifni Septina Hikmah, Luluil Indriyani Putri Iswati Iswati Iswati Iswati Kartika Sari Kartiko, Yerry Kasmur, Roslinawati Khairunisa, Afiqah Khoirudin, M. Khoriudin, M Kusumasyari, Denti Laksono Trisnantoro Larasati, Anggia Dwi Leli Triana Lovely Son, Lovely M Rustam Rifai M. Ihsan Dacholfany Maharani, Adinda Purnama Mahfudin, Sidik mahmud, zenni Marzuki Noor, Marzuki Mellury, Deane Mia Cholvistaria Mia Cholvistaria, Mia Mufahroyin, Mufahroyin Muhammad Firdaus Muslihat, Muslihat Nani Septiana Nedi Hendri Nedi Hendri, Nedi Ningsih, Riyanti Nita, Wahyu Dian Novia Cahyati Nurhat Alamsyah Nurlaifa, Nadiah Putri Nyoto Suseno Oktavianti, Sinta Pipi Puspita Sari Prayitno, Dwi Purdiyanto, Aris Purwasih Purwasih, Purwasih Puspa, Elvina Maya Putri Aisyah, Putri Qurniani, Arifah Rahmawati, Nala Rasuane Noor Rasuane Noor Reni Indrayanti Retnowati Retnowati Rifai, M Rustam - Rista, Paulina Eva Riswanto ., Riswanto riswanto riswanto Riyanto Riyanto Rizal Koen Asharo Rohimatusafiah, Yahya Rohmatul Anwar Rolia, Eva rosidha, nety RR. Ella Evrita Hestiandari Sahrin, Alfin Sari, Novia Ambar Satriadi, Bekti Septiana, Nani Setyawan, Angga SHIHAB, M RIZKI Sholihah, Anisa Sinta Oktavianti Subardi, Subardi Bardi Sudaryanti Sudaryanti Sudirman AM Suharno Zen Sunardi Sunardi Suprayitno Suprayitno Supriyanto Supriyanto Susiani Susiani, Susiani Susiwati, Tri Syaferi, Akhmad Tasa Gandini Teguh Santoso Tri Adi Wibowo, Tri Adi Triana Asih Triana Asih, Triana Triana, Leli Tut Wuri Handayani Tut Wuri Handayani, Tut Wuri Utami, Erna Vironica, Elysa Wahidah, Nina Ikhwati wibowo, Vikto Agus Wicaksono Wibowo, Dimas Widowati, *Hening Widya Sartika Sulistiani, Widya Sartika Wimbawarni, Wiwik Wisca Febriana Wulandari, Nadia Fitria Yaya Rukayadi Yulistiana, Elza - Yuriana, Lely