Sri Hartatik
Jurusan Budidaya Pertanian. Fakultas Pertanian Universitas Jember Jln. Kalimantan 37 Kampus Tegal Boto, Jember 68121

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PENGARUH PENAMBAHAN PUPUK NPK TERHADAP PRODUKSI BEBERAPA AKSESI TANAMAN JAGUNG (Zea mays L.)

Berkala Ilmiah Pertanian (e-ISSN: 2338-8331) Vol 1, No 2: NOVEMBER
Publisher : Berkala Ilmiah Pertanian (e-ISSN: 2338-8331)

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Abstract

[ENGLISH] The experiment was conducted in the Field Research, in Kumendung village, Muncar, Banyuwangi from November 2012 until February 2013. The objectives of the study was to evaluate the effect of NPK fertilizer in some accession of maize on it’s growth and production. It’s also evaluate the protein content of the accession under different fertilizer treatment. The experiment was set up as a split plot design with three replications. Main plot were NPK aplication rates (200, 300, 400 kg NPK ha-1) and the sub-plots were accesion number ( V1 = Srikandi Kuning x Manado Merah ; V2 = Bisma x Srikandi Kuning ; V3 = Srikandi Kuning x Bisma ; and V4 = Bisma x Manado Merah). An split plot statistical analysis of varience (ANOVA) and Duncan Multiple Range Test (DMRT) at 5 % level of probability according to Hanafiah, (2005) was realized using the excel program. Growth and yield parameters recorded at different stages of crop growth and development. There were plant height, leaves number above the ear, leaves number under the ear, tassel emergence, silk emergence, physiologically ripe age, ear lenghth, ear weight, ear circumference, ear weight per plot, kernel weight, kernel weight per plot, 100-grain weight, and protein content. The result showed that no significant different affected by the defferent NPK application rates on these accession. Base on the character selection, the yielding of all accession were higher than Bisma variety. Content of the accession were 11,14 ; 10,25 ; 10,95 ; and 10,10 mg g-1 for V1, V2, V3, and V4, respectively. Keywords: NPK Fertilizer; Maize accession; Production [INDONESIAN] Penelitian dilakukan di lahan Desa Kumendung Kecamatan Muncar Kabupaten Banyuwangi pada bulan November 2012 hingga Febuari 2013. Tujuan dari percobaan ini adalah untuk mengevaluasi pengaruh pupuk NPK terhadap pertumbuhan dan produksi beberapa Aksesi jagung, dan mengevaluasi kadar protein yang terkandung didalamnya. Percobaan menggunakan Rancangan Split Plot dengan tiga ulangan. Petak utama adalah Pupuk NPK (200, 300, 400 kg NPK ha-1) dan sub-plot adalah aksesi jagung (V1 = Srikandi Kuning x Manado Merah, V2 = Bisma x Srikandi Kuning, V3 = Srikandi Kuning x Bisma, dan V4 = Bisma x Manado Merah). Hasil percobaan dianalisis dengan menggunakan analisis varian (ANOVA) dan Duncan Multiple Range Test (DMRT) pada taraf α 5% (Hanafiah, 2005) dengan menggunakan program excel. Parameter pengamatan meliputi tinggi tanaman, jumlah daun atas dan dibawah tongkol jagung, umur berbunga jantan, umur berbungan betina, umur masak fisiologis, berat tongkol per petak (kg), berat pipilan per petak (kg), berat tongkol per tanaman (g), panjang tongkol isi (cm), lingkar tongkol (cm), berat 100 biji per tanaman (g), dan kandungan protein biji jagung (mg g-1). Hasil penelitian menunjukkan bahwa tidak ada perbedaan yang nyata antar perlakuan yang dicobakan pada parameter yang diamati. Perlakuan penambahan pupuk NPK tidak menunjukkan pengaruh yang nyata pada semua parameter. Berdasarkan pemilihan karakter, semua aksesi terpilih lebih tinggi dibanding varietas Bisma. Kandungan protein rata-rata aksesi yang diuji yaitu 11,14 ; 10,25 ; 10,95 ; dan 10,10 mg g-1 masing-masing untuk V1, V2, V3, dan V4. Kata Kunci: Pupuk NPK; Aksesi Jagung; Produksi How to citate: Pratikta D, S Hartatik, KA Wijaya. 2013. Pengaruh penambahan pupuk NPK terhadap produksi beberapa aksesi tanaman jagung (Zea mays L.). Berkala Ilmiah Pertanian 1(2): 19-21.

PENGARUH MOTIVASI TERHADAP KINERJA GURU DIMODERASI OLEH KEPEMIMPINAN KEPALA SEKOLAH DAN BUDAYA SEKOLAH

Students Journal of Economic and Management Vol 1, No 1 (2012): VOL. 1 NO. 1 EDISI PERTAMA 2012
Publisher : Students Journal of Economic and Management

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The purpose of this study was to examine and analyze the effect of motivation on teacher performance is moderated by the leadership of the Principal The study was conducted on all civil servant in UPTD Dikpora Sayung Demak district, with a minimum working period of 6 years with a sample 167 respondents. Data sources are the primary data and sample measurement using a Likert scale with five alternative answers. This research in the form of explanatory research that aims to prove the analysis of all the variables studied. Motivation positive and significant effect on the performance of elementary school teachers Sayung District Demak regency. Leadership of the principal negative effect on the performance of elementary school teachers in the district Sayung Demak regency. School culture positive and significant effect on the performance of elementary school teachers in the district Sayung Demak regency. Leadership moderate motivation with teacher performance and a significant positive effect on the performance of elementary school teachers in the district Sayung Demak regency. School culture moderates the motivation with teacher performance negatively. Keywords: motivation, leadership principals, school culture and teacher performance

EVALUASI PENGGUNAAN ANGGARAN BANTUAN OPERASIONAL KESEHATAN (BOK) PADA DINAS KESEHATAN KOTA SORONG TAHUN ANGGARAN 2015

Jurnal Pitis AKP Vol 1, No 1 (2016): Jurnal Pitis AKP
Publisher : LPPM Politeknik Katolik Saint Paul Sorong

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Abstract

Penelitian ini bertujuan untuk mengetahui penggunaan anggaran pada Dinas Kesehatan Kota Sorong, sebagai kualitas pelayanan kesehatan melalui program bantuan operasional kesehatan (BOK). Kajian ini menitik beratkan pada jenis data kuantitatif dengan metode penelitian pustaka dan penelitian lapangan. Data yang digunakan berupa data sekunder yaitu laporan rincian kerja anggaran dan laporan realisasi anggaran. Hasil dari penelitian ini menunjukkan bahwa alokasi anggaran memiliki pengaruh yang signifikan terhadap pelayanan kesehatan. Apabila terjadi penambahan pada nilai alokasi anggaran, maka nilai kualitas pelayanan juga akan bertambah. 

PERHITUNGAN HARGA POKOK PRODUK ES BALOK PADA PT. PERIKANAN NUSANTARA (PERSERO) CABANG SORONG

Jurnal Pitis AKP Vol 1, No 1 (2016): Jurnal Pitis AKP
Publisher : LPPM Politeknik Katolik Saint Paul Sorong

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Perhitungan harga pokok produksi pada PT. Perikanan Nusantara (Persero) Cabang Sorong belum memasukkan biaya penyusutan mesin produksi, penyusutan mesin Genset, penyusutan gedung pabrik sehingga setelah perhitungan terjadi selisih biaya sebesar Rp.-8575.93. Perusahaan juga belum membebankan semua biaya overhead pabrik dalam proses produksi. Penelitian ini memberikan saran untuk menerapkan perhitungan penyusutan mesin produksi, mesin genset, dan gedung pabrik. Dan perlu diterapkan suatu metode perhitungan harga pokok produksi yang sesuai dengan metode standar akuntansi yang benar dan pengalokasian unsur – unsur harga pokok sesuai dengan fungsinya.

THE COMBINED EFFECT OF DIFFERENT FEED ON THE GROWTH AND SURVIVAL OF LEAF FISH LARVAE (Pristolepis grooti)

Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 1 (2016): Wisuda Februari Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from 12th November to 12th December 2015 in the Laboratory of Fish Hatchery and Breeding, Faculty of Fisheries and Marine Science, University of Riau. The aim of this research was to find out the effect of the different feed combination on the growth and a survival rate of leaf fish (Pristolepis grooti) larvae. The research method used was a completely randomized design (CDR) with four treatment and three replications. Type applied were nauplius Artemia, Tubifex sp, egg yolk, and shrimp pellet.Result indicated that the food combinations did effect the growth and survival rate of leaf fish larvae reared in 15 L recirculation Aquaria for 4 weeks. The best result indicate in P1, naupli Artemia+Tubifex sp produce were 0,25 g Bw, with 1,68 cm TL, spesifik growth rate 5,92 %/day and survival rate with 95 %. The water quality parameters during the research were temperature 26-29oC, pH 5,5-6,1 and DO 4,2-5,9 mg/L.Keyword : Pristolepis grooti, food combination, growth and survival rate.

ANALISA LAPORAN DANA BOS PADA SMTK LUKS CORNELLIA KOTA SORONG

Jurnal Pitis AKP Vol 2, No 1 (2017): Jurnal Pitis AKP
Publisher : LPPM Politeknik Katolik Saint Paul Sorong

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Pendidikan merupakan hal yang penting agar di masa mendatang sumber daya manusia dapat bersaing dalam persaingan   yang semakin ketat dalam berbagi bidang kehidupan.Untuk itu pemerntah mengeluarkan kebijakan program Bantuan Operasional Sekolah (BOS). Program ini diharapkan dapat menguragi beban peserta didik Agar tercapainya program kebijakan dana bantuan operasional sekolah tersebut maka pemerintah memberikan Buku Petunjuk Dana BOS Agar sekolah dapat menggunakan buku petunjuk yang telah disedikan sebagai petunjuk perencanaan, penggunaan realisasi dana BOS dan Pengisian buku kas umum sekolah sebagaimana mestinya. Agar nanti nya tidak terjadi kesalahan kesalahan dalam pencatatan penggunaan dana BOS.

PENINGKATAN MOTIVASI DAN HASIL BELAJAR IPS MATERI PERKEMBANGAN SISTEM ADMINISTRASI PEMERINTAHAN INDONESIA MELALUI STRATEGI PEMBELAJARAN INKUIRI PADA PESERTA DIDIK KELAS VI SD NEGERI 1 KARANGSARI KECAMATAN BRATI KABUPATEN GROBOGAN SEMESTER 1 TAHUN

JURNAL MITRA SWARA GANESHA Vol 5, No 1 (2018): JURNAL MITRA SWARA GANESHA
Publisher : JURNAL MITRA SWARA GANESHA

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ABSTRAK Penelitian ini dengan latar belakang dari hasil kajian dan pengamatan langsung di kelas VI  SD Negeri 1 Karangsari, Kecamatan Brati, Kabupaten Grobogan yang menunjukkan bahwa pembelajaran IPS pada umumnya disajikan secara verbal melalui kegiatan ceramah. Target keberhasilan pembelajaran IPS cenderung mengarah kepada pengerjaan soal-soal tes, akibatnya pemahaman konsep peserta didik menjadi rendah serta tidak menumbuhkan kemampuan IPS yang harus dimiliki peserta didik. Penelitian ini bertujuan untuk mengetahui peningkatan motivasi dan prestasi belajar dengan menerapkan pendekatan inkuiri.  Metode penelitian ini adalah Penelitian Tindakan Kelas (PTK) yang dilakukan dalam dua siklus tindakan.  Tiap siklus terdiri dari empat kegiatan yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi.  Subjek penelitian sebanyak 13 peserta didik. Instrument yang digunakan adalah tes, lembar observasi peserta didik dan guru. Hasil penelitian menunjukan bahwa pembelajaran IPS dengan menggunakan penerapan pendekatan inkuiri dapat meningkatkan motivasi dan prestasi belajar peserta didik. Peningkatan motivasi peserta didik menunjukkan perolehan pada kondisi awal hanya  3 peserta didik atau 23,08%, naik menjadi 8 peserta didik atau 61,54% pada Siklus I, serta 13 peserta didik atau 100% pada  Siklus II. Sedangkan peningkatan prestasi hasil belajar peserta didik dari rata-rata pada kondisi awal hanya 54,62 naik menjadi 66,15 pada Siklus I, 76,15 pada Siklus II, dengan tingkat ketuntasan belajar sebanyak  1 peserta didik (7,69%) pada kondisi awal,  53,85% atau 7 peserta didik pada Siklus I,  dan pada Siklus II menjadi  92,31% atau 12 peserta didik ,dan masih terdapat 1 peserta didik yang tidak tuntas belajarnya atau 7,69%, namun secara keseluruhan semua kriteria keberhasilan pembelajaran telah tercapai pada Siklus II. Kata Kunci : inkuiri, motivasi, prestasi, belajar

Perbaikan Kualitas dan Dekontaminasi Mikroba Kedelai Edamame Dengan Teknik Ozonated Water

Jurnal Ilmiah Inovasi Vol 18, No 1 (2018)
Publisher : Politeknik Negeri Jember

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Quality, contamination of microorganisms and pesticide residues is a major requirement in edamame export trade. Ozonated water technique is expected to replace the use of chlorine in suppressing microorganism contamination and maintaining quality. Research objectives: a) To determine the effect of various conditions of ozone concentration on quality and contamination of microorganisms on edamame soybeans, b) Comparing the effectiveness of Ozonated Water technique with chlorination, and c) Obtain optimal Ozonated Water method in maintaining quality and eliminating contaminants of microorganisms. The research method used CFRD with 2 Factors ie Factor A of ozone concentration (0, 3, 6 and 9 ppm) and Factor B is Chlorine concentration (0, 100 and 175 ppm) repeated 3 times. The statistical analysis used the Analysis of Variance with the F test and the further difference statistical test of a) the organoleptic quality with Hedonic test includes color, aroma, sweet taste and Hedonic Quality Test for Foreign Odor b) microbiological examination (Total Plate Count). The results are: a) Ozone and chlorine treatment can reduce the total content of edamame microorganisms compared to control, and ozone treatment is more effective in reducing total microbial than chlorine; b) Ozone or Chlorine treatment has no effect on hedonic color and sweetness value in edamame; and c) Ozone treatment may decrease the value of edamame aroma compared with chlorine control and treatment, although in fact Ozone treatment does not contribute to foreign odors or chemical odors to edamame. The conclusion of Ozonated water technique can significantly decrease microorganisms  contamination and maintain the color quality, sweet taste and donate foreign odors in edamame. Keywords— Ozonated Water, Chlorine , Edamame, Microorganisme

Dampak Model Pembelajaran AGT Re-Con Terhadap Peningkatan Hasil Belajar dan Self Regulated Learning Siswa MTs

Jurnal Pembelajaran dan Pendidikan Sains Vol 1 No 1 (2016)
Publisher : Program Studi Magister Pendidikan IPA FKIP Universitas Jember Bekerjasama dengan Perkumpulan Pendidik IPA Indonesia (PPII)

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Learning model of AGT Re-Con (Auditory, Guiding, Testing, Repetition and Conclussion) is combined between learning model of GIL (Guided Inquiry Learning) and AIR (Auditory Intelectually and Repetiiton). The purpose this research is one of to description of final learning and self regulated learning students with using learning model of AGT-Con. The aim of this research is for first grade student of MTs Negeri Arjasa in academic year 2015/2016 that helding research for three times meeting. The learning result to analyze using N-gain. Analysis with N-gain to get the first meeting 0,50, second meeting 0,51 and third meeting 0,75, meanwhile self regulated learning the high percentage student for indicator Organizing and Transforming.

RESPON PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS BUNGA KOL (Brassica oleracea var. botrytis L.) TERHADAP PENGGUNAAN PUPUK MAJEMUK NPK DI DATARAN RENDAH

UNEJ e-Proceeding 2018: Pembangunan Pertanian dan Peran Pendidikan Tinggi Agribisnis: Peluang & Tantangan di Era Indu
Publisher : UPT Penerbitan Universitas Jember

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The content of cauliflower is very beneficial for the human body, it encourages many people to consume these plants. But it isn’t matched by the amount of production, productivity and harvesting area of cauliflower plants whose development is fluctuating and tends to decrease, so that cultivation innovations are needed in terms of the varieties and fertilizers used. The purpose of this experiment was to determine the response and results of various types of NPK compound fertilizer in the lowland. The trial was conducted in Kalirejo Village, Dringu Subdistrict, Probolinggo. Manufacturing time in February until May 2018. The experiment used a 4 x 4 factorial Completely Randomized Design (CRD) model and repeated three times. The first factor is the Cauliflower varieties, namely PM 126 F1 (V1), Orient (V2), Diamond 40 (V3), and Holly (V4). The second factor is the dose of NPK compound fertilizer, namely 0 (P0), 3.72 (P1), 7.44 (P2) and 11.16 grams / plant (P3). The results of the experiment showed that the response between cauliflower varieties and NPK compound fertilizer had a significant effect on the parameters of weight of cauliflower with the best combination of Diamond 40 varieties with NPK 7.44 grams / plant compound fertilizer dosage (V3P2). Orient varieties provide the best response to growth and yield of cauliflower. The dosage of compound fertilizer NPK 7.44 grams / plant can increase the growth and yield of cauliflower