Articles

Found 12 Documents
Search

PEMBENTUKAN TANAMAN CABAI HAPLOID MELALUI INDUKSI GINOGENESIS DENGAN MENGGUNAKAN SERBUK SARI YANG DIRADIASI SINAR GAMMA Suharsono, ,; Alwi, Muhammad; Purwito, Agus
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 37 No. 2 (2009): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.329 KB) | DOI: 10.24831/jai.v37i2.1404

Abstract

The objective of this research was to obtain haploid hot pepper plants by inducing gynogenesis with g-ray irradiated pollen for pollination. Fruits resulted from pollination by irradiated pollen was used as the explants of the in vitro culture in solid MS medium containing BAP, IAA and GA3. The resulted plants then cultivated in MS0 medium. The result of the research showed that hot pepper immature embryo could grow and developed into whole plant when the age of this embryo was 9 days after pollination or more. The haploid hot pepper plants can be obtained by pollinating the pistil with 10 Gy irradiated pollen. The MS medium containing BAP 0.3 + IAA 0.2 + GA3 0.5 mg/l and BAP 0.4 + IAA 0.1 + GA3 0.5 mg/l supported well the development of immature embryo into whole plants. The growth of haploid hot pepper plants was slower than that of diploid ones.   Key words:  Hot pepper, haploid plant, gynogenesis, g-ray.
IMPLEMENTASI KEBIJAKAN GERAKAN PENERAPAN PENGELOLAAN TANAMAN TERPADU JAGUNG DI KECAMATAN TIKKE RAYA KABUPATEN MAMUJU UTARA Alwi, Muhammad
Katalogis Vol 6, No 4 (2018)
Publisher : Katalogis

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (436.046 KB)

Abstract

This study aimed to determine the implementation of Corn Integrated Crop Management Application Movement Policy in Tikke Raya District, North Mamuju Regency, West Sulawesi Province. The author used the theory of Edward III to determine the factors influencing the implementation of the policy, such as the factors of communication, resources, disposition, and bureaucratic structure. This study used qualitative research, with descriptive method. Based on the results, it was concluded that Implementation of Corn Integrated Crop Management Application Movement Policy in Tikke Raya District North Mamuju Regency had been running well, this was evidenced by the theoretical approach of Edward III by looking at four (4) indicators, namely communication, resources, disposition, and bureaucratic structure. The communication aspect in this program ran well so that the whole implementers and target groups knew their tasks and responsibilities. The resources needed were adequate, the disposition of the parties involved was very supportive for the smooth implementation of the policy. The bureaucratic structure had been structured well and technical guidelines also ran well, but coordination between the implementing agencies was still needed to be improved
PENGARUH DIMENSI SALURAN KEMALIR TERHADAP PERUBAHAN SIFAT KIMIA TANAH DAN PERTUMBUHAN KEDELAI DI TANAH SULFAT MASAM Alwi, Muhammad; Nazemi, Dakhyar
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 31 No. 3 (2003): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (643.237 KB) | DOI: 10.24831/jai.v31i3.1479

Abstract

The effect of different dimentions on field ditch to soil chemical changes under soybean planting at acid sulphate soil was being studied at wet season 2001. The experiment used split plot design with 3 replications. Inter field ditch spacing as a main plot consisted of 3, 6 and 9 m. Field ditch depth as a sub plot consisted of 20 and 40 cm. The result showed that space of field ditch 7.5 m and 20 cm of depth could improve soil chemical (pH, Al-dd, Fe-dd, SO, N, P), increased growth and yield of soybean.   Key words.. Field ditch, Soybean, Acid sulphate soil
KARAKTERISTIK KIMIA LAHAN GAMBUT DANGKAL DAN POTENSINYA UNTUK PERTANAMAN CABAI DAN TOMAT Alwi, Muhammad; Hairani, Anna
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 35 No. 1 (2007): Jurnal Agronomi Indonesia
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.211 KB) | DOI: 10.24831/jai.v35i1.1308

Abstract

Experiment was conducted on shallow peat with depth (50 - 75 cm) and C/D flooding type at Purwodadi village, Maliku District, Pulang Pisau Regency, Central Kalimantan in wet season 2003.  Ten samples were taken from areal of 2 ha for studying characteristics of shallow peat.  Nutrient absorption of crops and soil nutrient after harvesting  were also analyzed.  This experiment used split plot design with three replications.  As a main plot was input application (M1) : manure (5.000 kg/ha), lime (2.000 kg/ha), urea (150 kg/ha), SP36 (312.5 kg/ha) and KCl (200 kg/ha) for tomato and SP36 (187.5 kg/ha) and KCl (125 kg/ha) for red pepper and without application (M0). Five varities of red pepper (Tombak 1, Tanjung 1, Tanjung 2, Prabu and Hot Chilli) and, five varities of tomato (Oval, Ratna, Mirah, Berlian and Permata) were as subplots. The results showed that soil chemical characteristics were : peat depth 50 - 75 cm, phyrite depth 75 - 100 cm, soil pH 3.5 - 4.0, C-organic content 12 - 24 %; range of nutrient availability : N (0.4 - 0.6 %), P (30 - 50 ppm P), K (0.1 - 0.3 me/100 g), Ca (1 - 6 me/100 g), Mg (0 - 1 me/100 g), Fe (20 - 120 ppm Fe) and Al (1 - 7 me/100 g).  Availability of nutrients N, P, K, Ca, and Mg was low, and it could be increased by application of some inputs such as manure, lime, urea, SP36 and KCl.  Low nutrient availability and crop absorption especially K, Ca, and Mg was a main factor that retarded crop growth.  Red  pepper and tomato yields ranged 0.59 - 4.02 and 4.77 - 10.99 t/ha for control treatments and 3.44 - 7.72 and 14.85 - 35.98 t/ha with input application.   Key words : amelioration, yield potency, red pepper, tomato, shallow peat
THE TRAINING AND COMPETENCE EFFECT OF PT BATIK TRUSMI CIREBON’SEMPLOYEE PERFORMANCE Hidayat, Agi Syarif; Alwi, Muhammad; Setiawan, Yana
Jurnal Aplikasi Manajemen Vol 15, No 2 (2017)
Publisher : Jurusan Manajemen Fakultas Ekonomi dan Bisnis Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (134.614 KB) | DOI: 10.21776/ub.jam.2017.015.02.19

Abstract

This study aims to determine the training and competence effect of PT. Batik Trusmi Cirebon’s employee performance; the research used quantitative research method. The total of 69 employees of PT. Batik Cirebon was used as population samples in this study, frequency distribution and multiple regression are used as statistical analysis. Based on the hypothesis test results, it is known that F_calculate > F_ (table) is 93.879> 2.17, so it can be concluded that there is a positive and significant influence between the training and competence to the employee performance. Based on the result of the correlation coefficient is known that the value of R is 0.860, which implies a very strong degree of closeness between training and performance competence. Based on the coefficient of determination known that the value of Adjusted R Square is 0.732, which means equal to 73.2% of training and competence affect on employee performance and the rest of 26.7% influenced by the other factors that are not examined in this study.
Analisa Multithreading Pada Sistem Rekomendasi Menggunakan Metode Collaborative Filtering Dengan Apache Mahout Aminudin, -; Alwi, Muhammad
Techno.Com Vol 17, No 1 (2018): Februari 2018
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Apache mahout saat ini melakukan pengembangan sistem rekomendasi yang didalamnya menggunakan metode Collaborative Filtering, namun dalam implementasinya masih memiliki kekurangan didalam waktu pemrosesan yang masih memakan waktu cukup lama untuk memproses data yang berukuran besar. Penelitian ini akan memanfaatkan multithreading untuk mempercepat waktu pemrosesan data menggunakan library Apache Mahout. Dalam penelitian ini, diketahui bahwa adanya multithreading mampu meningkat kinerja dalam pemrosesan waktu eksekusi data pada Apache Mahout. Pengujian yang telah dilakukan dengan jumlah 20 juta data, didapatkan hasil pengujian pada single thread dengan lama waktu pemrosesan datanya selama 2218 detik. Dan pada pengujian untuk 4 thread didapatkan hasil 764 detik, dan kemudian untuk 8 thread didapatkan hasil 691 detik dan pada pengujian untuk 16 thread didapatkan hasil 1097 detik. Dari  berapa pengujian yang telah dilakukan telah membuktikan bahwa multithreading mampu meningkatkan kinerja apache mahout dalam sistem rekomendasi asalkan jumlah thread tidak melebihi kapasitas ukuran thread yang ada di processor.
DISKRIPSI HUBUNGAN KEPRIBADIAN, EMOSI DAN PERILAKU ‘ORIENTASI SERVICE’ GURU DI ERA INDUSTRI 4.0 Alwi, Muhammad; Wiyono, Bambang Wahyu; Bafadhal, Ibrahim; Imron, Ali
JURNAL AL-TANZIM Vol 3, No 1 (2019): KEPEMIMPINAN DALAM MENINGKATKAN MUTU PENDIDIKAN
Publisher : Nurul Jadid University, Probolinggo, East Java, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33650/al-tanzim.v3i1.519

Abstract

The purpose of this study was to find out how the Personality Profile (Big Five), Emotional Intelligence (EI) and 'Orientation Service' Behavior (Organizational Citizenship Behavior, OCB) were high school teachers in Pasuruan Regency. This study is a descriptive-quantitative study. Data obtained from 175 respondents with cluster method, random random. The results showed that the respondents had a relatively young age (average under 40 years), with the proportion of men and women almost the same, and having a Big Five quite high (with Mean, 107, 76), Emotional Intelligence that was quite High (with Mean, 81.74) and also High OCB (with Mean, 71.39). These results are expected to have an impact on positive personality and Emotional intelligence will have a fairly good effect on organizational life and service-oriented behavior where it is all expected in educational institutions. This profile provides a preliminary description that teachers in Pasuruan Regency have readiness to welcome the changes needed for success in the era of 4.0
Analisis Pendapatan Asli Daerah (PAD) Kota Mataram Provinsi Nusa Tenggara Barat Alwi, Muhammad; Yudha S, I Dewa Ketut; Dema Alkandia, Lalu
Jurnal Ekonomi dan Bisnis Vol 3 No 2 (2017): Ekonobis - Journal of Economics and Business, September 2017
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ekonobis.v3i2.10

Abstract

Analisis Kebutuhan Sarana Dan prasarana di Kecamatan Selong Sebagai Pusat Pertumbuhan Di Kabupaten Lombok Timur Alwi, Muhammad; Ade Paranata; Putu Karismawan
Jurnal Ekonomi dan Bisnis Vol 5 No 1 (2019): Ekonobis: Jurnal Ekonomi dan Bisnis, Maret 2019
Publisher : Fakultas Ekonomi dan Bisnis Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/ekonobis.v5i1.31

Abstract

Tujuan penelitian ini adalah untuk mengalisis kondisipada saat ini (2016) danuntuk memproyeksikebutuhanprasarana pendidikan, dan kesehatandi Kecamatan Selong Kabupaten Lombok Timur sampai tahun 2022. Data yang digunakan adalahdatasekunder yang bersifat kuantitatif berupa dataprasaranapendidikan dan kesehatan serta data jumlah penduduk KecamatanSelong dari tahun 2010 sampai tahun 2016. Metode analisis yang digunakan untuk memproyeksi jumlah penduduk adalah dengan metode trend dan untuk menganalisiskebutuhan mengembangan penyediaanprasaranafasilitas pendidikandankesehatan berdasarkan atas standar pedoman perencanaan lingkungan permukiman kota dari Departemen Pekerjaan Umum Cipta Karya Tahun 1979 dan Standar Nasional Indonesia. Hasil penelitian menunjukanKondisi prasarana fasilitas pendidikan berdasarkan jumlah penduduk tahun 2016;pada tingkat TK belum mencukupi dan penyebarannya tidak merata, sedangkan tingkat Sekolah Dasar, Sekolah Menengah Pertama dan Tingkat Sekolah menengah Atas dan sederajat sudah mencukupi.Kondisi Prasaran Sekolah Taman Kanak-kanak pada tahun 2022 perlu penambahan 66 unit Gedung sekolah TK dan Sekolah dasar perlu penambahan 5 unit,Sekolah SMP dan Sederajat dan SMA dan sederajat tidak perlupenambahan.Fasilitas kesehatan pada tahun 2016 belum memadai, seperti puskesmas pembantu, rumah bersalin dan laboratorium, sedang rumah sakit, praktek dokter, apotik/toko obat dan fasilitas lainnya sudah mencukupi bahkan ada fasilitas kesehatan yang melebihi dari apa yang seharusnya seperti rumah sakit, praktek dokter dan apotik. Fasilitas kesehatan yang perlu ditambah agar dapat pelayan kesehatan masyarakat secara optimalpada tahun 2022 adalah puskesmat sebanyak 1 unit, posyandu sebanyak 14 unit, puskesmas pembantu 15 unit, laboratorium 3 unit, rumah bersalin 3 unit dan balai pengobatan 10 unit
Pengaruh Budaya Organisasi Dan Komunikasi Terhadap Kinerja Penyuluh KKBPK melalui Komitmen Organisasi DPPKB Kabupaten Bantaeng Alwi, Muhammad; Ansar, Ansar; Rizak, Basri
YUME : Journal of Management Vol 2, No 3 (2019)
Publisher : Pascasrjana STIE Amkop Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRAKPenelitian ini bertujuan untuk menganalisis pengaruh budaya organisasi dan komunikasi terhadap kinerja penyuluh KKBPK yang dimediasi oleh variabel komitmen organisasi pada Dinas Pengendalian Penduduk dan Keluarga Berencana Kabupaten Bantaeng.Pengumpulan data primer dalam penelitian ini menggunakan teknik angket atau kuisioner. Analisis data menggunakan SPSS 22 dengan analisis regresi secara bertingkat. Penelitian ini dilaksanakan pada Dinas Pengendalian penduduk dan Keluarga Berencana Kabupaten Bantaeng selama 3 bulan.. Analisis data dalam penelitian ini menggunakan analisis jalur.Hasil penelitian menunjukkan bahwa: 1) Budaya Organisasi dan Komunikasi berpengaruh positif dan signifikan terhadap komitmen organisasi pada DPPKB Kabupaten Bantaeng; 2) Budaya Organisasi dan Komunikasi berpengaruh positif dan signifikan terhadap kinerja penyuluh pada DPPKB Kabupaten Bantaeng; 3) Komitmen organisasi berpengaruh positif dan signifikan terhadap kinerja penyuluh pada DPPKB Kabupaten Bantaeng; 4) Budaya Organisasi  dan Komunikasi berpengaruh positif dan signifikan terhadap kinerja penyuluh melalui komitmen organisasi pada DPPKB Kabupaten Bantaeng.Kata Kunci:     Budaya Organisasi, Komunikasi, Komitmen, Kinerja Penyuluh.   ABSTRACTThis study aims to analyze the influence of organizational culture and communication on the performance of KKBPK instructors mediated by the variable organizational commitment at the Bantaeng District Population and Family Planning Office.Primary data collection in this study using a questionnaire or questionnaire technique. Data analysis using SPSS 22 with multilevel regression analysis. This research was conducted at the Population Control and Family Planning Office of Bantaeng Regency for 3 months. Data analysis in this study used path analysis.The results showed that: 1) Organizational Culture and Communication had a positive and significant effect on organizational commitment in the Bantaeng Regency DPPKB; 2) Organizational Culture and Communication have positive and significant effect on the performance of extension workers in the Bantaeng Regency DPPKB; 3) Organizational commitment has a positive and significant effect on the performance of instructors in the Bantaeng Regency DPPKB; 4) Organizational Culture and Communication have a positive and significant effect on the performance of instructors through organizational commitment in the Bantaeng Regency DPPKB.Keywords: Organizational Culture, Communication, Commitment, Extension Worker Performance