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All Journal Jurnal Ilmu Pertanian Indonesia Animal Agricultural Journal Widya Warta Journal of the Indonesian Tropical Animal Agriculture Jurnal Penelitian Karet BIOMA Health Notions Jurnal Penelitian Pendidikan IPA (JPPIPA) Journal of Economic, Bussines and Accounting (COSTING) BUANA SAINS AGROTEK: Jurnal Ilmiah Ilmu Pertanian Jurnal Magrobis INFOKUM Jurnal Agrotropika INVEST : Jurnal Inovasi Bisnis dan Akuntansi Journal of Artificial Intelligence and Digital Business Jurnal Higiene Sanitasi Blantika : Multidisciplinary Journal Journal of Tropical Crop Science and Technology Society Jurnal Multidisiplin Indonesia
Karno Karno
Program Studi Agribisnis Fakultas Pertanian, Universitas Majalengka
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Dentistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences

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PENGARUH LAMA PERENDAMAN DAN TINGKAT KONSENTRASI EKSTRAK BAWANG MERAH (Allium cepa L.) TERHADAP PERTUMBUHAN STEK TANAMAN NILAM (Pogostemon cablin BENTH.) Rahmani, Dia Ayu; Karno, Karno; Kristanto, Budi Adi
AGROTEK: Jurnal Ilmiah Ilmu Pertanian Vol 5, No 2 (2021)
Publisher : Universitas Muslim Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33096/agrotek.v5i2.183

Abstract

Patchouli (Pogostemon cablin Benth.) is a plantation crop which produces essential oil. Sidikalang patchouli variety has not yet been able to reach the maximum yield, it just 13,66 ton/ha. The causes is difficulty of cultivating patchouli generatively. Field experiment were carried out to evaluate the length of soaking time and concentration level of shallot extract (Allium cepa L.) on patchouli cuttings growth in the filed of Bumi Rejo Farmer Group, Cendana, Purbalingga from September to October 2019. The experiment was set up as a 4x4 factorial design in a Completely Randomized Design (CRD) with 10 replications. The first factor was long cuttings immersion (minutes) P1: 60, P2: 90, P3: 120, and P4: 150. The second factor is concentration level (%) T0 : control, T1 : 25, T2 : 50, dan T3 : 75. The data obtained were evaluated using analysis of variance (ANOVA) to determine the effect of treatments applied continued with Duncan’s Multiple Range Test (DMRT) at 5% signficance level to determine the differences between treatment. The length of shallot extract soaking time treatment had no effect on all parameters. The concentration level treatment had a significant effect on the parameters of shoot length and total number of shoots. The interaction had a significant effect on the total number of leaves
PENGARUH POSISI PEMOTONGAN BAHAN STEK DAN PEMBERIAN EKSTRAK BAWANG MERAH TERHADAP PERTUMBUHAN STEK TANAMAN STEVIA (Stevia rebaudiana B.) Khaerunnisa, Mahdelia Alyaa; Karno, Karno; Kristanto, Budi Adi
BUANA SAINS Vol 23, No 3 (2023)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v23i3.6045

Abstract

This research aimed to determine the effect of cutting position and the concentration of onion extract as a natural hormone on stevia stem cutting propagation. This study used a Factorial Completely randomized design in which the first factor was Apical Cutting (P1), Middle cutting (P2), and Bassal Cutting (P3), and the second factor was control (R0), shallot extract concentration 25% (R1), shallot extract concentration 50%(R2), shallot extract concentration 75% (R3), shallot extract concentration 100% (R4) and Rootone F 25 ppm (R5). The position of cutting has significantly resulted in Times of bud growth, number of roots, number of leaves, and plant height. The concentration of shallot extract has significant results in times of bud growth, number of roots, length of root, number of leaves, plant height, weight of plant, and weight of dry plant. The best performance was apical cuttings and shallot extract concentration of 100%.
RESPON MORFOLOGI DAN PRODUKSI TANAMAN KEDELAI (Glycine max L.) TERHADAP PENGGUNAAN BERBAGAI DOSIS ASAM SALISILAT DALAM CEKAMAN SALINITAS Narayana, Ramadhan Cakra; Anwar, Syaiful; Karno, Karno
BUANA SAINS Vol 23, No 3 (2023)
Publisher : Universitas Tribhuwana Tunggadewi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33366/bs.v23i3.5731

Abstract

This study aimed to examine the effect of exogenous salicylic acid treatment and salinity stress on the morphology and seed yield of soybeans (Glycine max L.). The experimental design used a completely randomized design factorial with four replications. The first factor was Salicylic Acid with four different dosages, namely 0 ppm, 100 ppm, 200 ppm, and 300 ppm. The second factor was Salinity Stress with two levels, 0 dS/m, and 5 dS/m. The observed parameters were root volume, plant height, total leaf area, root shoot ratio, and seed weight. The result showed that plant height, total leaf area, root volume, and root-shoot ratio were not significantly affected by salicylic acid treatment. Seed weight showed an increase in salicylic acid treatment. Salinity stress reduced all morphological size and seed yields of soybeans significantly.
The Effect of BAP and Kinetin Concentrations for shoot induction on Teak (Tectona grandis L.) with In Vitro method Prameswari, Mayang Arnindika; Karno, Karno; Anwar, Syaiful
Journal of Tropical Crop Science and Technology Vol. 1 No. 2 (2019): VOLUME 1, NO. 2, OCTOBER 2019
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v1i2.10417

Abstract

The purpose of this research was to examine interaction effect between the different concentration of BAP hormone (Benzylaminopurine) and Kinetin hormone on the shoot induction of Jati (Tectona grandis L.) with in vitro method. This research used a completely randomized factorial design with 4x3 factorial pattern. The first factor was the concentration of BAP (B0 = 0 ppm; B1 = 1 ppm; B2 = 2 ppm dan B3 = 3 ppm). The second factor was concentration of Kinetin (K0 = 0 ppm; K2 = 0,75 ppm; dan K3 = 1,5 ppm). The parameters observed were time of callus appearance, callus length, time of shoot emergance, number of shoots, length of shoots, time of leaf development, number of leaves, percentage of growth, and percentage of contamination. The parameters obtained were analysed descriptively because the percentage of total growth was under 50%. The result showed that the concentration 1 ppm BAP and 0,75 ppm kinetin was better for stimulating the appearance of callus, shoots, leaves, and number of shoots. Callus diameter was better at concentration of BAP 3 ppm. The callus texture that was formed was included in the compact texture. The percentage of explants life was 33,30 – 66,60%. No contamination occurred in all explant samples.
Growth and Production of Chinese Kale (Brassica oleracea L.) on Different Growth Media and AB Mix Substitution with Organic Nutrition of Float Hydroponic Systems Sinaga, Corry Dominika; Karno, Karno; Purbajanti, Endang
Journal of Tropical Crop Science and Technology Vol. 2 No. 2 (2020): VOLUME 2, NO. 2, OCTOBER 2020
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v2i2.10549

Abstract

This research aimed to assess the effect of several types of growing media and AB Mix substitution with organic nutrition on Kailan (Brassica oleraceae L.) growth. The study used a factorial 3 x 4 completely randomized design (CRD) with 3 replications. The first factor is the treatment of growing media which consists of Rockwool, Charcoal husk, and Cocopeat. The second is the AB Mix Substitution with organic nutrition consisting of AB Mix substitution with 0% organic nutrition, AB Mix Substitution with 25% organic nutrition, AB Mix Substitution with 50% organic nutrition, and AB Mix Substitution with 100% organic nutrition. Growth parameters observed included plant height, number of leaves, root length, canopy wet weight, root wet weight, canopy dry weight, root dry weight, and chlorophyll. Data were analyzed using ANOVA and continued by DMRT (Duncan's Multiple Range Test) at 5% level. The results showed that the planting media treatment increased growth in the plant height, number of leaves, root length, canopy wet weight, root wet weight, and canopy dry weight. The treatment of AB Mix substitution with 25% organic nutrition is equivalent to the treatment with 0% organic nutrition for all parameters except chlorophyll. The AB Mix substitution treatment with 50% organic nutrition is not equivalent to the treatment without substitution. The higher substitution treatment will affect growth.
Effect of KNO3 Concentration and Fruit Maturity Levelon the Viability of Papaya Seed (Carica papayaL.) cv.Callina pamungkas, wahyu widi kusuma; Kusmiyati, Florentina; Karno, Karno
Journal of Tropical Crop Science and Technology Vol. 2 No. 1 (2020): VOLUME 2, NO. 1, MARET 2020
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jtcst.v2i1.10624

Abstract

The research was aimed to examine the effect of different concentration of KNO3 and fruit maturity level on the seed viability of papaya. This research used Completely Randomized Design (CRD) factorial with two main treatments. The first treatment was fruit maturity level (A0: 75% dan A1: 100%). The second treatment was concentration of KNO3 (B1 = 0 M ; B2 = 0,05 M ; B3 = 0,1 M ; B4 = 0,15 M ; B5 = 0,2 M). Seedling parameters observed were germination rate, seed growth rate, vigour index, and maximum growth potential. Nursery parameters observed were plant height and leaf area. Data were analyzed with Analysis of Variance (ANOVA) followed by Duncan Multiple Range Test (DMRT) at 5%. The interaction between fruit maturity and KNO3 concentration showed significantly in germination rate, seed growth rate, vigour index, maximum growth potential and plant height. Leaf area were onlyaffected by KNO3 concentration. This showed that fruit maturity level and KNO3 concentration were significantly affects seed viability.
PEMANFAATAN SISTEM INFORMASI KERUGIAN NEGARA/DAERAH DALAM PENYELESAIAN KERUGIAN NEGARA PADA AUDITORAT KEUANGAN NEGARA VI BPK RI (Studi Kasus Satuan Kerja di Lingkungan Kemendikbudristek) Makhi, Anang Hajarul; Akbar, Bahrullah; Karno, Karno
Journal of Economic, Bussines and Accounting (COSTING) Vol 7 No 5 (2024): Journal of Economic, Bussines and Accounting (COSTING)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/costing.v7i6.12961

Abstract

State / Regional Loss Information System used in the management of monitoring the settlement of state / Regional losses or SIKAD, starting from the stage of determining monitoring procedures, managing documentation and follow-up status on the results of monitoring the settlement of state/Regional losses, to the implementation of monitoring the settlement of state/regional losses. In the utilization of SIKAD, there are still obstacles that occur and have not been able to optimally increase the settlement of state losses. This research uses descriptive qualitative research methods, which will describe and analyze the utilization of SIKAD with data collection techniques through interviews, observation, and documentation, at AKN VI BPK RI. The purpose of the study was to determine utilization, analyze inhibiting factors and efforts to resolve inhibiting factors, in the utilization of SIKAD so as to increase the number of settlements of state losses. The results of the research on the Utilization of the State / Regional Loss Information System in the settlement of state losses at AKN VI BPK RI using the theory of basic models and basic activities in information systems by George M. Marakas and O'Brien are quite useful in helping to carry out the process of monitoring and management up to the process of resolving cases of state losses. However, in the implementation of SIKAD utilization, there are still obstacles in human resources, data completeness, internet networks, data resource input, data processing, information product output, and system work control. Efforts that can be made by AKN VI BPK RI, namely, conducting socialization, reconciling data between SIKAD and SIPTL, coordinating data completeness, increasing bandwidth resources for Virtual Private Network (VPN) access, adjusting output results, making technical guidelines, guidelines, or procedures, and improving and adding features that are still lacking.
GAMBARAN KEPATUHAN PEKERJA BAGIAN PRODUKSI DALAM PENGGUNAAN ALAT PELINDUNG DIRI karno, karno; Anisa Zulhimah; Djoko Windu P. Irawan; Frida Hendrarinata
Jurnal Hygiene Sanitasi Vol. 2 No. 2 (2022): Oktober 2022
Publisher : Jurusan Kesehatan Lingkungan Poltekkes Kemenkes Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36568/hisan.v2i2.25

Abstract

Personal Protective Equipment (PPE) is a tool used to prevent or minimize the occurrence of work accidents. Compliance with the use of PPE must be carried out by every worker who will enter the work area. This research was conducted at PT. Syngenta Seed Indonesia with the aim of knowing the description of worker compliance in the use of personal protective equipment at PT. Syngenta Seed Indonesia. This study uses a descriptive type of research. Data collection in this study was obtained by means of observation and questionnaire surveys. The sample of this research is all permanent workers in the production division as many as 24 workers. The variables studied were trust, accept, act, and worker compliance in the use of PPE.The purpose of this study is to determine the level of employee confidence in using PPE. The results of the study indicate that the trust aspect of the workers is mostly in the good category. While the aspects of receiving (accept) and aspects of doing (act) workers are mostly in the less category. From the aspect of believing (belief) as many as 18 (47%) workers are obedient, aspects of accepting (accept) as many as 11 (29%) workers are obedient, and aspects of doing (act) as many as 9 (24%) workers are obedient in the use of PPE so that the value of compliance is obtained. workers by 38 (100%). The conclusion of this study is that workers who have a good level of confidence in the use of PPE do not necessarily manifest in attitudes and actions because it can be caused by several factors, one of which is the convenience of using PPE.
Rationality in The Pattern of Appointment and Dismissal Of Village Equipment Post Village Head Election in Pesawaran District Lampung Province Marzuki, Marzuki; Achmad, Mansyur; Karno, Karno
INVEST : Jurnal Inovasi Bisnis dan Akuntansi Vol. 4 No. 1 (2023): INVEST : Jurnal Inovasi Bisnis dan Akuntansi
Publisher : Lembaga Riset dan Inovasi Al-Matani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55583/invest.v4i2.534

Abstract

The background of this research is the dismissal and appointment of Village Apparatuses after the election of the village head in Pesawaran District. The dismissal and Appointment of village apparatuses that occurred in Pesawawan District included those who followed the rules and some who were not based on the rules. The "smooth" elite circulation managed by the elected Village Head is of course very interesting to analyze and become an academic discussion which according to the author feels it is also important to be photographed and discussed dialectically, if one sees the potential that should have occurred in the context of dismissal of village officials. Rationality of Decisions/Judgments with a Decision-Making Theory approach (Dietrich, 2010) The pattern of formal and material dismissal and appointment of village officials is in accordance with the provisions of laws and regulations as mandated in Law No. 6 of 2014, PP No. 43 of 2014, Permendagri No. 85 of 2015 and the District Regulation. Offer No. 8 of 2016, From the analysis of existing data, the following research conclusions were obtained: Efforts made by the Village Head in appointing and dismissing village officials: From the alternative decisions taken by the Head of Margorejo Village and the Head of Gayau Village, with the Social Action approach as a tool measuring the rationality of actions, the results obtained are: a) Margorejo Village has 3 (three) rational actions and 1 (one) irrational action in making decisions on the appointment and dismissal of village officials in its territory; b) Gayau Village has 4 (four) rational actions in making decisions on the appointment and dismissal of village officials in its territory. It can be said that the decision making for the appointment and dismissal of village officials carried out by the Head of Margorejo Village and Gayau Village was a rational action.
The Effectiveness of E-KTP Services at the Public Service Mall in Serang City Dida Suhada Iskandar; Faria Ruhana; Karno, Karno
INFOKUM Vol. 13 No. 05 (2025): Infokum
Publisher : Sean Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58471/infokum.v13i05.2791

Abstract

This study aims to analyze the effectiveness of E-KTP services at the Public Service Mall (MPP) in Serang City by referring to the effectiveness indicators according to Ridwan and Sudrajat (2009), including service procedures, completion time, costs, facilities and infrastructure, employee competence, and service products. This study uses a qualitative approach with descriptive methods through observation, interviews, and documentation. The results of the study indicate that the effectiveness of E-KTP services at the MPP in Serang City has not been running optimally. There are several obstacles, such as the absence of a special SOP for MPP services, long waiting times even though documents are complete, the unavailability of biometric recording facilities, and the attitude of employees who are not polite. However, there are aspects that already reflect the principle of effectiveness, including: free service, the availability of adequate supporting facilities, and E-KTP service products that have met community expectations. In addition, supporting factors such as the existence of a legal basis for coordination between agencies, active community participation, and relatively good public facilities also strengthen the service. The main inhibiting factors include lack of socialization, limited electronic recording and queuing facilities, and lack of coaching for employee attitudes. The Serang City Government has made several improvement efforts such as procuring biometric recording devices, HR training, and developing an electronic queuing system to improve the quality of population administration services as a whole.
Co-Authors Abd. Rasyid Syamsuri Achmad, Mansyur Agustina, Risqi Amalia Andi Masrich Anisa Zulhimah Ar Rasyid, Muhaimin Bahrullah Akbar Benowo, Fendias Eko Bunga Oktora Ws Dida Suhada Iskandar Dwi Retno Lukiwati eka rahmawati Endang Dwi Purbajanti Fahrunsyah, Fahrunsyah Faria Ruhana Faria Ruhana Finalia, Nosa Florentina Kusmiyati Freddy Gena Gisky Andria Putra Gogo Ricky Martin Purba H. Djoko Windu P. Irawan Handayani, Nur Safira Hendrarinata, Frida Hurip Jayadi Khaerunnisa, Mahdelia Alyaa Kristanto, Budi Adi Mahardika Sembahen, Caisar Makhi, Anang Hajarul Makrufah, Aliatul Marcio J. C. Rosa Lay Marzuki Marzuki Muh. Ilham Muhammad Saleh Narayana, Ramadhan Cakra Nur Arif Setya Hendra Winata Nurweni, Susi pamungkas, wahyu widi kusuma Prameswari, Mayang Arnindika Purbajanti, Endang Putri Daulika Rahmani, Dia Ayu Rosyida, Rosyida Sadana, E. Sampara Lukman Sary, Kezia Arum Sinaga, Corry Dominika Sri Suryani Sri Suryani Suharyani Suharyani Sumarsono Sumarsono Sutarno Sutarno Suyanto, Beny Syaiful Anwar syakhril, Syakhril Widiyarso, Salsabila Mumtaz Yahya, Afif Syarifudin Yayi Sonia Anggar Kusumah