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Karmanah, Karmanah
Fakultas Pertanian Universitas Nusa Bangsa Jl. K. H. Sholeh Iskandar, Cimanggu, Tanah Sareal-Bogor 16166
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Aplikasi Pupuk Organik Cair Berbahan Baku Urin Ternak Terhadap Pertumbuhan Tanaman Pakcoy (Brassica rapa L.) Rosyadi, Imron; Karmanah, Karmanah; Sargo, Sugiarto
Agrisintech (Journal of Agribusiness and Agrotechnology) Vol 2 No 1 (2021): April
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (546.386 KB) | DOI: 10.31938/agrisintech.v2i1.313

Abstract

Abstrak Pupuk organik bentuk cair berbahan urin dari ternak adalah salah satu alternatif pupuk ramah lingkungan yang dapat meningkatkan produksi dan pertumbuhan pakcoy. Berdasarkan hal tersebut, peneliti terdorong melaksanakan kajian dengan tujuan mengetahui dampak pemberian pupuk organik cair berbahan urin ternak terhadap perkembangan tumbuhan pakcoy (Brassica rapa L.). Percobaan lima perlakuan memakai Rancangan Acak Lengkap (RAL) yang merupakan pemberian tipe pupuk organik cair hasil ternak urin kambing, urin sapi dan urin kelinci, pupuk kimia AB Mix sebagai pembanding dan tanpa pemupukan (kontrol). Pengamatan dilakukan terhadap tinggi tanaman, kuantitas daun, berat kering dan berat basah panen. Data  dianalisis menggunakan software SPSS serta diuji  Duncan Multiple Range Test (DMRT). Hasil kajian yaitu pada semua pupuk organik cair terjadi peningkatan kandungan unsur P, penurunan unsur K dan pH setelah difermentasi pH berkisar 6,85–8,45 dan sesuai dengan peraturan Menteri Pertanian No. 70/Permentan/SR.140/10/2011 tentang pupuk organik, pupuk hayati, dan pembenah tanah. Pupuk organik cair berbahan urin ternak mampu meningkatkan jumlah daun dan tinggi tanaman pakcoy yang secara sig nifikan berbeda dibandingkan pupuk kimia.  Aplikasi pupuk organik cair urin kambing menghasilkan berat kering dan berat basah panen pakcoy yang serupa dengan pupuk kimia.  AbstractLiquid organic fertilizer made from urine from livestock is an alternative to environmentally friendly fertilizers that can increase pakcoy production and growth. Based on this, researchers are interested in conducting research to determine the effect of liquid organic fertilizer made from livestock urine on the growth of pakcoy (Brassica rapa L.). The experiment was carried out with five treatments using a completely randomized design (CRD), namely the application of liquid organic fertilizer from goat urine, cow urine and rabbit urine, chemical fertilizer AB Mix as a comparison, and without fertilization (control). Observations were made on plant height, a number of leaves, dry weight and wet weight of harvest. Data were analyzed using SPSS software and further tested with Duncan Multiple Range Test (DMRT). The results of the study were that in all liquid organic fertilizers there was an increase in the content of P elements, a decrease in K elements, and pH after fermentation. 70/Permentan/SR.140/10/2011 concerning organic fertilizers, biological fertilizers, and soil enhancers. Liquid organic fertilizer made from livestock urine is able to increase the number of leaves and plant height of pakcoy which is significantly different from chemical fertilizers. The application of goat urine liquid organic fertilizer resulted in the same dry weight and wet weight of pakcoy harvest as chemical fertilizers.  
PENGARUH APLIKASI BENZIL AMINO PURIN TERHADAP MULTIPLIKASI TUNAS TALAS (Colocasia esculenta L.) SECARA KULTUR JARINGAN Sofa, Muahammad; Karmanah, Karmanah; Arifien, Yunus
Agrisintech (Journal of Agribusiness and Agrotechnology) Vol 3 No 1 (2022): April
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/agrisintech.v3i1.452

Abstract

ABSTRACTOne way to produce seeds in a short time is through vegetative propagation by in vitro culture. This study aims to determine the effect of the application of a certain concentration of Benzyl Amino Purine (BAP) on the multiplication of taro shoots (Colocasia esculenta L.). The research was carried out at the Laboratory of the Food and Agriculture Security Service of Bogor City, in August 2020 – February 2021. The test was carried out with a one factor completely randomized design, namely the concentration of BAP with 4 treatment levels and one control. The treatments of growth regulators (ZPT) were P0 (Control), P1 (0.5 mg/L BAP + 0.2 mg/L NAA), P2 (1 mg/L BAP + 0.2 mg/L NAA), P3 (1.5 mg/L BAP + 0.2 mg/L NAA), P4 (2 mg/L BAP + 0.2 mg/L NAA). The replications number for each treatment and control level was 4, so that the total experimental units were 20. Observation parameters included height of shoot, number of shoots, leaves, and roots. This research showed that the application of BAP on Murashige and Skoog basic media affected the number of shoots also the roots in the multiplication of taro plants. The P2 was the best treatment in stimulating the multiplication of bentul taro plants in vitro. This treatment could induce shoot height, number of shoots, and leaves while the P1 treatment increased the number of roots. ABSTRAKSalah satu cara untuk mengadakan bibit dalam waktu yang singkat adalah melalui perbanyakan vegetatif secara kultur in vitro. Tujuan penelitian ini adalah untuk mengetahui pengaruh aplikasi konsentrasi Benzil Amino Purin (BAP) dengan konsentrasi tertantu terhadap multiplikasi tunas talas (Colocasia esculenta L.). Penelitian dilaksanakan di Laboratorium Dinas Ketahanan Pangan dan Pertanian Kota Bogor, pada Agustus 2020 – Februari 2021. Pengujian dilakukan dengan rancangan acak lengkap dengan satu faktor yaitu konsentrasi BAP dengan 4 taraf perlakuan dan satu kontrol. Perlakuan zat pengatur tumbuh (ZPT) yaitu P0 (Kontrol), Pl (0,5 mg/L BAP + 0,2 mg/L NAA), P2 (1 mg/L BAP + 0,2 mg/L NAA), P3 (1,5 mg/L BAP + 0,2 mg/L NAA), P4 (2 mg/L BAP+0,2 mg/L NAA). Jumlah ulangan untuk setiap taraf perlakuan dan kontrol adalah 4, sehingga keseluruhan unit percobaan berjumlah 20. Parameter pengamatan mencakup tinggi tunas, jumlah tunas, daun, dan akar. Penelitian menunjukkan bahwa aplikasi BAP pada media Murashige dan Skoog berpengaruh terhadap jumlah tunas dan akar pada multiplikasi tanaman talas. P2 merupakan perlakuan terbaik dalam memicu multiplikasi tanaman talas bentul secara in vitro. Perlakuan tersebut dapat menginduksi tinggi tunas, jumlah tunas, dan daun sedangkan perlakuan P1 mendorong peningkatan jumlah akar.
Pemberdayaan Ekonomi KTH MKK Cisangku Desa Malasari dalam Mengembangkan Persemaian Bibit Tanaman Langka Endemik TNGHS Karmanah, Karmanah; Rusli, Abdul Rahman; Putra, Mulyana Gustira; Meiganati, Kustin Bintani; Aditya, Fahreza Nur Putra; Nasution, Randy
Jurnal PKM Manajemen Bisnis Vol. 5 No. 2 (2025): Jurnal PKM Manajemen Bisnis
Publisher : Perhimpunan Sarjana Ekonomi dan Bisnis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37481/pkmb.v5i2.1466

Abstract

The mountain forest area of Mount Halimun Salak National Park (TNGHS) needs to be maintained and protected for its habitat and ecological functions. The existing habitats include Palahlar (Dipterocarpus retusus Blume) and Saninten (Castanopsis argentea), which are rare plants endemic to TNGHS. Currently, its existence is decreasing, so conservation efforts need to be carried out together with the community. Community Partnership Program (PKM) activities aim to increase knowledge to develop KTH MKK Cisangku, especially in the field of seeding rare seeds endemic to TNGHS, as well as increasing the marketing of seeds produced by KTH MKK Cisangku nurseries in order to increase the economic income of its members. PKM activities carried out include socialization, nursery, practical training, digital marketing training, and social media management. Overall, the empowerment of KTH MKK Cisangku, Malasari Village, resulted in an 11.6% increase in the knowledge of its members regarding the development of seed nurseries for rare plants endemic to TNGHS, as well as an expansion of the marketing network for seeds produced by KTH MKK Cisangku nurseries through social media.
ANALISIS POTENSI EKOWISATA CURUG KEMBAR CISANGKU DI DESA WISATA MALASARI KABUPATEN BOGOR Karmanah, Karmanah; Rusli, Abdul Rahman; Meiganati, Kustin Bintani; Gustira Putra, Mulyana
Jurnal Nusa Sylva Vol. 25 No. 2 (2025): JURNAL NUSA SYLVA
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jns.v25i2.786

Abstract

The existence of the Cisangku Twin Waterfall managed by the Cisangku Conservation Village Model Group (MKK) has the potential to be developed into a nature-based ecotourism destination. The location of the waterfall is within the Mount Halimun Salak National Park area, supported by the presence of unique flora and fauna, making it a unique attraction as an environmentally friendly tourism destination. The development of the twin waterfall ecotourism needs to be organized and supported by complete facilities, services, accessibility, human resources, and waterfall management. The study aims to analyze visitor perceptions of tourism facilities and infrastructure and analyze the ecotourism potential of the Cisangku Twin Waterfall. The results show potential Based on visitor perceptions, more than 95% of visitors considered the location very clean, the air fresh and the service very good and the Curug Kembar ecotourism from the aspects of attraction, accessibility, facilities, and service received good ratings from visitors. The uniqueness of natural resources, natural beauty, and comfort of the Curug Kembar ecotourism also became an attraction with a value above 70%. Overall, the Curug Kembar ecotourism has great potential to continue to be developed as a nature conservation-based tourist destination in the Bogor Regency area.
PEMBERDAYAAN KELOMPOK MASYARAKAT (POKMAS) DALAM PENGELOLAAN SAMPAH DI KELURAHAN CIBADAK Karmanah Karmanah; Dyah Budibruri Wibaningwati; Abdul Rahman Rusli; Nia Sonani
Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat Vol. 1 No. 1 (2022): Jurnal Abdi Inovatif : Pengabdian kepada Masyarakat
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (690.795 KB) | DOI: 10.31938/jai.v1i1.376

Abstract

Abstract The problem of household waste in the city of Bogor is included in the Cibadak Village, is still the main problem because the volume continues to increase along with the population are increased. Improper handling of waste will cause environmental pollution and have an impact on people’s health. Therefore, it needs to manage waste at the household and community levels through empowering waste management groups at the RW level. The results of community service activities in the Cibadak village already have TPS3R RW 04 and TPS Kukupu RW 08. The manager of TPS3R and TPS Kukuku RW 08 has carried out household waste collection activities as well as sorting organic and non-organic waste. Organic waste has not been processed into compost and non-organic waste has not been used as raw material for handicrafts, but is directly sold to collectors. The household compost produced has the potential to be used as commercial compost because it has compost specifications (based on SNI 19-7030-2004), some of them are black in color and have a total N nutrient content of 0.45%, higher than the minimum limit. Community empowerment can improve the skills of waste managers. Community empowerment in household waste management also has a positive impact because it can improve cleanliness and reduce the level of environmental pollution. In community empowerment activities in household waste management, the partner role is needed for increase the role of TPS3R and TPS managers through community empowerment independently.AbstrakPermasalahan sampah rumah tangga yang ada di Kota Bogor termasuk di Kelurahan Cibadak, masih menjadi masalah utama karena volumenya terus bertambah seiring dengan meningkatnya jumlah penduduk. Penanganan sampah yang kurang baik akan meningkatkan pencemaran lingkungan dan berdampak negatif pada kesehatan masyarakat. Oleh karenanya perlu dilakukan pengelolaan sampah di tingkat rumah tangga dan masyarakat melalui pemberdayaan kelompok-kelompok pengelola sampah di tingkat RW. Hasil kegiatan pengabdian di kelurahan Cibadak sudah ada pada TPS3R RW 04 dan TPS Kukupu RW 08. Pengelola TPS3R dan TPS Kukupu RW 08 sudah melakukan kegiatan pengumpulan sampah rumah tangga serta melakukan pemilahan sampah organik dan non organik. Sampah organik belum diolah menjadi kompos dan sampah non organik belum dimanfaatkan sebagai bahan baku kerajinan, tetapi langsung dijual ke pengepul. Kompos sampah rumah tangga yang dihasilkan berpotensi untuk dijadikan kompos komersial karena memiliki spesifikasi kompos (berdasarkan SNI 19-7030-2004) diantaranya warna kehitaman dan memiliki kandungan hara N total 0,45%, lebih tinggi dari batas minimumnya. Pemberdayaan masyarakat dapat meningkatkan keterampilan mengelola sampah. Pemberdayaan masyarakat dalam pengelolaan sampah rumah tangga juga berdampak positif karena dapat meningkatkan kebersihan dan mengurangi tingkat pencemaran lingkungan. Pada kegiatan pemberdayaan masyarakat dalam pengelolaan sampah rumah tangga, peran mitra sangat diperlukan untuk meningkatkan peran pengelola TPS3R dan TPS melalui pemberdayaan masyarakat secara swadaya.
Co-Authors Aditya, Fahreza Nur Putra ANDI MASNANG Dewi Fitrianti Dyah Budibruri Wibaningwati Edi Santosa Faisal Maad Gustira Putra, Mulyana Imron Rosyadi Mamay Maslahat Meiganati, Kustin Bintani Muhammad Hasjim Bintoro Djoefrie Hasjim Bintoro Djoefrie Muttaqin, Zainal Nasution, Randy Nurlela, Nurlela Pembayun, Putri Putra, Mulyana Gustira Putri Reska Febriyanti Rahmatul Kartini Erza Rini Gusmarianti Rizki, Fathan Hadyan Rohadi Rohadi Rusli, Abdul Rahman Rusli, Abdul Rahman Sargo, Sugiarto Siswanti Siswanti Slamet Susanto Sofa, Muahammad Sunardi Tyas Pratiwi Winarso D. Widodo Yunus Arifien