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Organogenesis Kalus Tanaman Krisan (Chrysanthemum indicum L.) Dengan Penggunaan Kinetin Dan NAA (Naphthalene Acetic Acid) Restu Dinika, Aliffia; Widyodaru Saputro, Nurcahyo; Sulandjari, Kuswarini; Rahmi, Hayatul
Agrium Vol 18, No 1 (2021)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v18i1.3845

Abstract

Krisan (Chrysanthemum indicum L.) adalah salah satu jenis tanaman hias yang banyak diminati di Indonesia. Perbanyakan tanaman krisan bisa dilakukan dengan cara kultur jaringan. Tujuan penelitian ini adalah untuk mendapatkan konsentrasi kinetin dan NAA (Naphthalene Acetic Acid) yang memberikan pertumbuhan organogenesis pada kalus tanaman krisan (Chrysanthemum indicum L.). Media dasar yang digunakan adalah Murashige dan Skoog. Penelitian ini terdiri dari 16 perlakuan. Hasil penelitian menunjukkan terdapat pertumbuhan tunas yang berjumlah 3 tunas pada 3 perlakuan, serta pertumbuhan akar pada 1 perlakuan. Konsentrasi Kinetin dan NAA (Naphthalene Acetic Acid) yang berhasil memberikan pertumbuhan tunas adalah konsentrasi Kinetin 0 mg/l + NAA 1 mg/l (perlakuan K1N3), konsentrasi Kinetin 2 mg/l + NAA 0,5 mg/l (perlakuan K2N2), dan konsentrasi Kinetin 3 mg/l + NAA 0,5 mg/l (perlakuan K4N2). Untuk konsentrasi Kinetin dan NAA (Naphthalene Acetic Acid) yang berhasil memberikan pertumbuhan akar adalah konsentrasi Kinetin 3 mg/l + NAA 0,5 mg/l (perlakuan K4N2). Kata kunci : Organogenesis, Kinetin, NAA, Kalus
Agricultural Extention Paradigm Private Companies in Bandung Barat District Kuswarini Sulandjari; Ganjar Kurnia; Tarya J. Sugarda; Hepi Hapsari
Jurnal Penyuluhan Vol. 16 No. 1 (2020): Jurnal Penyuluhan
Publisher : Department of Communication and Community Development Sciences and PAPPI (Perhimpunan Ahli Penyuluh Pertanian Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.493 KB) | DOI: 10.25015/16202028439

Abstract

The purpose of this study is to examine the paradigm of organizing and technical agricultural counseling of private company. This is a qualitative research, and data were collected using interview, observation, document study and FGD techniques. Study documents include reading the standard operational procedures (SOP) counseling, counseling materials, invitations, vouchers, and coupons. Data were analyzed by reading the entire text of the interview transcription, summarizing and eliminating duplication, classifying, describing patterns, and themes. Marketing officers deal with farmer consumers using marketingtechniques and extension methods. Technically, the method of providing knowledge, involving stakeholders, and counseling private companies uses paradigms: persuasive-participatory (solicitation and deliberation), educative participatory (education and deliberation) through information services, consultation, guidance, guidance and assistance in accordance with farmers' interests, using a professional approach, satisfying farmers, providing equality and democracy. The results showed that the paradigm of agricultural extension providers of private companies is oriented to get benefit from the sale of agricultural facilities, or marketing agricultural products.
Studi Karakteristik Agronomi Bawang Merah (Allium ascalonicum L.) Varietas Agrihorti-1 dan Mentes dengan Bawang Daun Kultivar Lokal Kalimantan (Allium fistulosum L.) Di Dataran Tinggi Jawa Barat Salsabila Safitri Armei Rihadi; R. Prasodjo Soedomo; Kuswarini Sulandjari; Rommy Andhika Laksono
AGROVITAL : Jurnal Ilmu Pertanian Vol 6, No 1 (2021): Agrovital Volume 6, Nomor 1, Mei 2021
Publisher : Universitas Al Asyariah Mandar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35329/agrovital.v6i1.2000

Abstract

Pertumbuhan miselia jamur merang (Volvariella volvaceae) lokasi pacing dengan jenis media dan konsentrasi biakan murni secara in vitro Ani Lestari; Elia Azizah; Kuswarini Sulandjari; Abdulloh Yasin
Jurnal Agro Vol 5, No 2 (2018)
Publisher : Jurusan Agroteknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/2426

Abstract

Jamur merang merupakan salah satu jamur konsumsi yang sangat diminati, sehingga kebutuhan jamur merang semakin meningkat. Namun untuk memenuhi kebutuhan tersebut banyak ditemukan kendala, salah satunya dalam penyediaan biakan murni terkait jenis dan konsentrasi media biakan murni. Penelitian ini bertujuan untuk mendapatkan jenis dan konsentrasi media biakan murni yang memberikan pertumbuhan koloni miselia jamur merang tertinggi. Penelitian dilaksanakan di Laboratorium Bioteknologi Tanaman Fakultas Pertanian UNSIKA dari Maret sampai Agustus 2017, menggunakan rancangan acak kelompok faktorial dengan 3 ulangan. Faktor pertama : jenis media dengan 4 taraf  m1 = PDA, m2 = arang sekam padi, m3 = jerami, m4 = campuran arang sekam padi dan jerami. Faktor kedua : konsentrasi media biakan murni dengan 3 taraf : k1 = 200 g l-1, k2 = 250 g l-1, k3 = 300 g l-1. Hasil penelitian ini menunjukkan bahwa, media arang sekam padi dan PDA dengan konsentrasi media biakan murni 200 g l-1 memberikan pengaruh yang sama baiknya bagi pertumbuhan miselium jamur merang dengan diameter sebesar 8 cm.  Media arang sekam padi dapat dijadikan sebagai alternatif pengganti media PDA. Straw mushroom is one of the most popular mushroom. So needs of straw mushroom more  increasing. However, to meet those needs had been founded obstscles, one of them is type and consentration of straw mushroom pure culture media. The aims of this research was to find out the type and consentration of pure culture media which could give the best growth of straw mushroom mycelia. The research was conducted in laboratory of plant bioctehnology, faculty of Agriculture, University of Singaperbangsa Karawang from March until August 2017. The experiment method used the factorial randomized block design with 3 replications. The first factor was the type of media, consisted of 4 levels m1 = Potato dextrose agar (PDA), m2 = rice husks m3= Rice Straw m4 = Mixture of rice husk and straw. The second factor was the concentration of media, consisted of 3 levels k1 = 200 g l-1, k2 = 250 g l-1, k3 = 300 g l-1. The results of the research showed that rice husk media and PDA with consentration’s 200 g l-1 gave good affect to mycelia colony diameter of straw mushroom by 8 cm. The rice huskwas an alternative as pure culture media for straw mushroom, substitute PDA.
Analisis Modal Sosial (Trust, Network, and Norms) Rumah Tangga Petani Pada Masa Pandemi Covid-19 di Desa Pasirtalaga, Kecamatan Telagasari, Kabupaten Karawang Fatimah Azzahra; Kuswarini Sulandjari
Jurnal Komunikasi Pembangunan Vol. 20 No. 02 (2022): Juli 2022
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46937/20202240339

Abstract

The worldwide Covid-19 pandemic has had a tremendous influence on society, notably on farmer households in Desa Pasirtalaga, Kecamatan Telagasari, Kabupaten Karawang. The Covid-19 virus, as well as government regulations such as PPKM, can be a stressor that puts farming households in crisis situation. Farmer households' social capital is one of their buffer capacities that can be used as a basis in times of distress. The goal of this study is to look at farmer households' social capital in terms of the three components of social capital: norms, networks, and trust. Purposive sampling was employed to determine the approach used in this study, which is a quantitative method backed by qualitative data. Respondents were 40 farmer households which were determined by purposive sampling method. The results of this study indicate that the social capital of farmer households in Desa Pasirtalaga is of high value, especially in the level of compliance with norms, and the level of trust in the social environment. So, it can be concluded that social capital is very important for farmer households in Pasirtalaga Village during the covid-19 pandemic.
PEMANFAATAN PEKARANGAN EFEKTIF PENUNJANG KETAHANAN PANGAN RUMAH TANGGA TANI DI DESA PASIRTALAGA KECAMATAN TELAGASARI KABUPATEN KARAWANG Kuswarini Sulandjari; Fatimah; Ratna Mufidah
Aptekmas Jurnal Pengabdian pada Masyarakat Vol 5 No 1 (2022): APTEKMAS Volume 5 Nomor 1 2022
Publisher : Politeknik Negeri Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (836.58 KB) | DOI: 10.36257/apts.v5i1.4448

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Potensi pangan lokal untuk kemandirian pangan terkait dengan aset mata pencaharian yang dimiliki unit terkecil dalam suatu rantai produksi pangan, yaitu rumah tangga petani, diantaranya berupa pekarangan. Tujuan kegiatan pengabdian kepada masyarakat ini adalah melakukan penguatan modal alam melalui upaya pemanfaatan pekarangan berbasis komunitas. Mitra pengabdian adalah Kelompok Tani Wanita di Desa Pasirtalaga Kecamatan Talagasari Kabupaten Karawang. Kegiatan dilakukan melalui penyuluhan dengan pendekatan perorangan dan kelompok, menggunakan metode anjangsono, FGD, ceramah, demonstrasi plot, demonstrasik cara, demonstrasi hasil. Kegiatan melalui tahapan: persiapan, penyuluhan dan fasilitasi, serta evaluasi. Hasil pengabdian masyarakat: Terdapat perubahan pengetahuan dan persepsi anggota KWT setelah mengikuti kegiatan penyuluhan pemanfaatan pekarangan dan pembuatan kompos dari sampah dapur; Pemanfaatan pekarangan merupakan hal yang penting dan sedang didorong oleh pemerintah Desa Pasirtalaga melalui Lembaga Pemberdayaan Masyarakat (LPM) Desa pasirtalaga. Subjek yang melaksanakan program secara langsung yaitu ibu-ibu yang tergabung sebagai anggota kelompok Wanita tani (KWT) Desa Pasirtalaga. Ibu-ibu anggota KWT nantinya akan menjadi percontohan atau kader bagi rumah tangga lain dalam hal pemanfaatan pekarangan. Perlunya memperhatikan keberlanjutan program, melalui monitoring dan evaluasi. Pendampingan perlu dilakukan kepada KWT sebagai basis komunitas untuk pengembangan penanaman pekarangan. Kader perlu memantau perawatan tanaman hingga panen dan pemanfaatannya oleh rumah tangga.
Analisis Kelayakan Finansial Usahatani Manggis (Garcinia Mongostana L) di Kecamatan Wanayasa Kabupaten Purwakarta Alicia Nurfauzy; Kuswarini Sulandjari; I Putu Eka Wijaya
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 4 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (203.31 KB) | DOI: 10.5281/zenodo.5226893

Abstract

Mangosteen is a fruit native to Southeast Asia which is a national superior commodity. One of the mangosteen production centers in Indonesia is in Wanayasa District, Purwakarta Regency. The purpose of the study: to determine the cost, acceptance and financial feasibility of mangosteen farming. Quantitative research methods by conducting surveys and observations. Primary data collection by interviews and questionnaires. Research respondents: mangosteen farmers, farmer group leaders, and extension workers. Farmers' samples were taken purposively based on the age of the plant, then randomly. The results of the study: Total expenses incurred for 20 years amounted to Rp282.105.202, Revenue earned for 20 years amounted to Rp322.894.798, Revenue for 20 years amounted to Rp605.000.000; with an interest rate of 6%, per ha of land the NPV value is Rp. 96,109,082, Net B/C Ratio is 3,045, Payback Period is 8 years, and IRR is 16%. Mangosteen farming is said to be feasible. The sensitivities that occur are a 15% decrease in selling price: NPV Rp59,641,553, Net B/C Ratio 2.22, IRR 13% and Payback Period 8 years; 30% decrease in production: NPV Rp23,174,025, Net B/C 1.42, IRR 9%, Payback Period 8 years; Increase in production costs 2.27%: NPV Rp92.772.005, Net B/C Ratio 2.93, Payback Period 8 years and IRR 16%, still considered feasible.
Analisis Kelayakan Finansial Usahatani Pembenihan Ikan Nila (Oreochromis Niloticus) di Desa Selajambe Kecamatan Cisaat Kabupaten Sukabumi Shofa Hanis Aisyah; Kuswarini Sulandjari; Suhaeni Suhaeni
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 4 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (265.685 KB) | DOI: 10.5281/zenodo.5234604

Abstract

Tilapia (Oreochromis niloticus) is one of the fishery commodities that have a high economic value. This study aims to find out the cost and income, financial feasibility and sensitivity of the feasibility of tilapia seeding business. The research method used is a quantitative method by conducting a survey. Primary data collection through interviews and observations. The study respondents were tilapia seed farmers, leaders of farming groups, extensionists and other sources. Sampling uses the Cluster Sampling method as a consideration of the age of tilapia parentage. The analytical techniques used are: cost and income analysis, Net Present Value, Internal of Return, Gross B/C Ratio, Net B/C Ratio, Payback Period, R/C Ratio, and sensitivity analysis. Research results: Tilapia breeding business from year 1 to 4 per 1000 costs Rp24,927,590, resulting in receipt of Rp27,106,725 with an interest rate of 6% obtained NPV Rp11,751,081, IRR 67%, Payback Period for 1 year, Gross B /C of 1,541, Net B/C of 3,751 and R/C ratio of 1,263. It means it's worth working on. The 2% increase in production costs resulted in NPV Rp11,598,788, IRR 66%, Payback Period for 1 year, Gross B/C 1,531, Net B/C of 3,715. A 25% decrease in receipts resulted in NPV Rp6,020,963, IRR 40% Payback Period for 1 Year 5 Months 25 days, Gross B/C 1,277, Net B/C 2,410, still included worthy.
Analisis Pemasaran Buah Nanas (Ananas Comosus L Merr) di Desa Sarireja Kecamatan Jalancagak Kabupaten Subang Ferry Firmansyah; Kuswarini Sulandjari; Suhaeni Suhaeni
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 4 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (269.731 KB) | DOI: 10.5281/zenodo.5234629

Abstract

Pineapple is one of the horticultural plants that are very easy to cultivate in the tropics, including Indonesia, including in sarireja village, Jalancagak district, Subang Regency. The purpose of the research is to know the channels, functions and tasks of marketing, analyze farm revenues, profit marketing agencies, know the level of marketing efficiency of pineapple fruit. Method of determining farmer samples with Simple Random Sampling samples, traders / institutions involved (snowball sampling). Primary data was obtained through interviews using questionnaires, secondary data from the Ministry of Agriculture, Central Statistics Agency of West Java Province, Agriculture Office and Counseling Center. The data was analyzed with revenue analysis, farm R/C Ratio, profit, margin, farmer's share, and marketing efficiency. The results showed there are 2 (two) patterns of pineapple marketing channels, namely channel I (farmers-croupier-merchants retailers-consumers), channel II (farmers-merchants retailers-consumers). The marketing functions and duties of farmers conduct sales, harvesting, and distribution. croupier makes purchases, sales, harvesting, grading, distributing, risk insurers, conveying information, capital. Retailers make purchases, sales, grading, cleaning, risk insurers, bindings, and storage. Pineapple farming income Rp. 7.736.950/ha/16 months, R/C ratio 1.48 indicates the value of >1 which means it is worth trying. The profit of the institution on channel I farmers Rp. 2.550/kg, croupier Rp. 2.757,40/kg, retailers Rp. 2.088/kg, channel II farmers Rp. 4.787/kg, retailers Rp. 3.389/kg. Both marketing channels are efficient, but marketing channels II are more efficient with a margin of Rp. 4.000,-/kg, farmer's share of 55,56%, and marketing efficiency of 9,16%.
Analisis Kelayakan Finansial Usaha Penggilingan Padi “Wadah Rejeki” di Desa Sekarwangi Kecamatan Rawamerta Kabupaten Karawang Rizki Fauzi; Kuswarini Sulandjari; Suhaeni Suhaeni
Jurnal Ilmiah Wahana Pendidikan Vol 7 No 8 (2021): Jurnal Ilmiah Wahana Pendidikan
Publisher : Peneliti.net

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (320.556 KB) | DOI: 10.5281/zenodo.5785399

Abstract

Rice (Oryza sativa) is a the main food crop commodity for Indonesia. Post harvest handing of rice is one of the important factors in increasing value through good quality, including rice milling. The purpose of this study was to: determinethe cost and the “ Wadah Fortune” rice mill business. This research is a quantitative research with primary and secondary data. Data collection techniques: interviews, observatioans, documents and notes. The analytical technique used is financial analysis, with the criteria of Net Present Value, Internal Rate Of Return, Net B/C Ratio, Payback Period and sensitivity analysis. The results of the study: the income obtained by the Wadah Fortune RMU business was Rp. 25.2020.251.543 and the analysis of financial calculations obtained the NPV value Rp. 946.544.956, Net B/C ratio of 2.87, IRR 19% and payback periode of 4 years. This means that the Wadah Fortune milling business is feasible to run. Sensitivity analysis if the production decrease by 10% results in an NPV value of Rp. 184.142.380, IRR 8% is still considered feasible, but the Net B/C ratio of -1.23 is not feasible while the PP (payback periode) gets 7 years. Sensitivity analysis of a 15% decrease in selling price results in NPV value of -Rp638.010.469, a Net B/C Ratio of -0.97 and IRR of -28% and a 13 year PP (Payback Periode) is not feasible.
Co-Authors Abadi, Slamet Abdulloh Yasin Abubakar Abubakar Abubakar Abubakar Agustina, Dessy Aisyah Maulidina Aji, Bagus Restu Alicia Nurfauzy Ani Lestari Anisa Syifa Salsabila Arief Yanto Rukmana Astari, Tiara Dewi Cindy Sofia Damay Indrianto, Putra Deni Mustopa Dessy Agustina Sari Devi Maratus Salamah Dewa Oka Suparwata Dhiya Nida Ulhaq Diah Retno Dwi Hastuti Diani Tari Elia Azizah Endah Dahlia Fatimah Azzahra Fawwaz, Andhika Nadhif FERRY FIRMANSYAH Ganjar Kurnia Hardy, Ratu Genialda Hayatul Rahmi Hepi Hapsari I Putu Eka Wijaya Ida Marina, Ida Ikhlasul Akbar Indrajit Wicaksana Indrianto, Putra Damay Istiqomah Nurul Fitri Jolanda, Hanifah Putri jujun hermawan Juliana Margaretha Mitra Musika Lubis Muhamad Rom Ali Fikri Muhammad Syafi'i Muharam Muharam Muharam, Muharam Mulyanto Mulyanto Najeela Zulaikha Nana Suryana Nasution Nur'azkiya, Luthfi Nur’azizah, Ismi Nur’azkiya, Luthfi Pebrin, Triana Pieter J Kunu Pramesty, Alma Dianika Puji Raihani Purnama, Reza Wahyu Putri Cahyaning Ramadhan R. Prasodjo Soedomo Rafif Ikhsan Mahadhika Rahmi, Hayatul Ratna Mufidah Restu Dinika, Aliffia Rhamadanty, Fadhila Arnelia Rizki Fauzi Rommy Andhika Laksono ROOSGANDA ELIZABETH Roosganda Elizabeth Rukmana, Arief Yanto Salsabila Safitri Armei Rihadi Sarmidi, Suciati Shofa Hanis Aisyah Siti Mariyani Slamet Abadi Slamet Abadi Stefani Septi Anggraeni Suhaeni Suhaeni Suhaeni Suhaeni Suhaeni, Suhaeni Sultoni Alamsyah Syadiah, Siti Maulida Syahputra, Ali Fahmi Tampubolon, Fransisca Joana Tarya J. Sugarda Tera Lesmana Wa Ode Sifatu Wangga Gunadi Wijaya, I Putu Eka Yayu Sri Rahayu Yusiana, Ekalia Yusuf Muhyiddin Zainal Abidin