Articles

PENGARUH BIOCHAR SEKAM PADI DAN KOMPOS PAITAN (TITHONIA DIVERSIFOLIA) TERHADAP PERTUMBUHAN TANAMAN KACANG HIJAU (VIGNA RADIATA L.) DI TANAH MEDITERAN Sadzli, Muhammad Amin; Supriyadi, Slamet
Agrovigor Vol 12, No 2 (2019): September
Publisher : Universitas Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.451 KB) | DOI: 10.21107/agrovigor.v12i2.5885

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Biochar adalah padatan berwarna hitam mirip arang hasil pirolisis materi kaya karbon yang mampu memperbaiki sifat-sifat tanah termasuk peningkatkan kandungan C-organik dalam tanah. Penambahan kompos pada biochar kemungkinan akan meningkatkan kinerja biochar sebagai pembenah tanah. Penelitian ini bertujuan mengkaji interaksi antara biochar sekam padi dan kompos Tithonia pada pertumbuhan kacang hijau (Vigna radiata L.). Penelitian dilaksanakan dari bulan Mei hingga Agustus 2018, dalam Rumah plastik di Kebun Percobaan Agroteknologi, Fakultas Pertanian, Universitas Trunojoyo Madura, terletak di ketinggian ± 5 m dpl. Percobaan disusun dalam Rancangan Acak Lengkap (RAL) dengan 2 faktor, yaitu  penambahan kompos Thitonia dalam takaran 0 (P0) dan 5 (P1) ton/ha; dan faktor kedua adalah penambahan biochar sekam padi sebanyak 0 (B0), 5 (B1), 10 (B2), dan 10 (B3) ton/ha. Hasil penelitian menunjukkan terdapat pengaruh interaksi biochar sekam padi dan kompos Tithonia terhadap pertumbuhan kacang hijau (Vigna radiata L.) pada parameter tinggi tanaman 3 MST, meningkatan kandungan C-organik tanah hingga 180%, dan menurunkan Bobot Isi (BI) tanah, dan cenderung menurunkan persentase bintil akar efektif.
PERIODE KRITIS KACANG HIJAU (PHASEOLUS AUREUS L.) AKIBAT PERSAINGAN DENGAN GULMA DAN MACAM PENGOLAHAN TANAH PADA TANAH MEDITERAN MERAH DI DESA SOCAH KECAMATAN SOCAH BANGKALAN Amrullah, Ainur Rafiq; Z.M, Sidqi Zaed; Supriyadi, Slamet
Agrovigor Vol 1, No 1 (2008): SEPTEMBER
Publisher : University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (71.071 KB) | DOI: 10.21107/agrovigor.v1i1.233

Abstract

Mung bean is one of leguminose plants planted in the third  order after soy bean and ground nut.  The presence of weeds on certain growth periode (critical periode) and at certain population can cause to reduce the yield of this plant.  This research aimed to study the critical periode of mung bean as the affected by the presence of weeds on different soil tillage.  The study was carried out on horticulture station research, Socah District, Bangkalan Regency with red mediteran (Alfisol) soil type. The research was arranged in a randomized block design with two factors. The first factor was the clear away weed consisted of  8 levels and the second factor was soil tillage method consisted two levels.  Result showed that there were significant interaction between the way in clearing away weeds and soil tillage treatment on the plant height, leaf area, leaf number, fresh and dry weight of plant, pod number, and dry weight of seed of plant.  Moreover,  the longer weeds present in assosiation with mung bean plant was the higher the effect of the weeds to reduce the yield. The higher yield was resulted from plant growing on the tilled soil. The critical periode of mung bean plant growing in the competition with weeds on untilled and tilled soil respectivelly was between 2 and 4 weeks after planting and between 6 and 8 weeks after planting.
KOMPATIBILITAS DAN EFEKTIFITAS FUNGI MIKORISA ARBUSKULA (FMA) TERHADAP KACANG KOMAK (DOLICHOS LABLAB L) Z.M., Sidqi Zaed; Pawana, Gita; Supriyadi, Slamet
Agrovigor Vol 1, No 1 (2008): SEPTEMBER
Publisher : University of Trunojoyo Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.2 KB) | DOI: 10.21107/agrovigor.v1i1.231

Abstract

Besides, low nutrient availability  the problem in  dry land of Madura  is  the conflict  of land use  for food crops and  forage  production. Overcoming the problem  a program that  unite agriculture and husbandry activities is needed.  The objective of this research was to find out the most compatible and effective isolate of AMF on hyachinth bean (Dolichos lablab L)  as a forage legume.  The AMF which were   Gigaspora sp, Glomus sp, Glomus manihotis, Acaulospora sp dan Entrophosopra sp  were  planted beneath the bean seeds in polybag and   the plants were managed in a green house in optimal condition. The result showed that among isolates of arbuscular micorrhizal fungi, Gigaspora sp. greatly influenced growth and yield of biomass of hyachinth bean (Dolichos lablab L) indicating dependency of the plant to the fungus.  It is concluded that Gigaspora sp is the most compatible isolate for legume of hyachinth bean (Dolichos lablab L).
IMPLEMENTING COLLABORATIVE WRITING TO TEACH WRITING FOR NON-ENGLISH MAJOR STUDENTS Hanifah, Zahrotun; Suparno; Supriyadi, Slamet
International Journal of Language Teaching and Education Vol 3 No 2 (2019): Volume 3, Nomor 2, Desember 2019
Publisher : Universitas Jambi, Magister Program of English Education Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4763.709 KB) | DOI: 10.22437/ijolte.v3i2.7907

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This study aims to expose and explore the implementation of collaborative writing in a non-English department in a state university in Surakarta, Indonesia. The method used in this study was descriptive qualitative focusing on the procedures of collaborative writing. The participants of the study were 63 students who were then divided into 16 groups for their collaborative project. In collecting the data, the researcher conducted document analysis, observations, and interview with both the lecturer and students. Three students were selected purposively for interview. The findings of this study were specific procedures of collaborative writing for non-English major students and different types of collaborative writing strategy applied by students. The procedures of collaborative writing for non-English major students comprised forming group, determining topic, outlining, drafting, editing and revising, and submitting. Meanwhile, the strategies applied by students in collaborative writing were reactive writing and parallel writing. In the implementation of collaborative writing, students also faced some difficulties. Those are in terms of cooperation between group members, irresponsible group members, and active learning. In implementing collaborative writing especially for non-English major students, it is better for teachers to consider the language proficiency of the students. In addition, teachers? guidance is very important in the process of collaborative writing for non-English major students.
SENI UKIR MACAN KURUNG DI DUKUH BELAKANG GUNUNG, DESA MULYOHARJO KABUPATEN JEPARA Supriyadi, Slamet
Imajinasi Vol 4, No 1 (2008): Imajinasi
Publisher : Jurusan Seni Rupa, Fakultas Bahasa dan Seni, Universitas Negeri Semarang

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Abstract

Penelitian ini bertujuan untuk mengkaji dan mengetahui (a) makna seni kerajinan tradisi ukir macan kurung bagi masyarakat pengrajin di desa Mulyoharjo, (b) pola-pola perilaku berkesenian yang dilakukan oleh pengrajin tradisi ukir, macan kurung di desa Mulyoharjo, (c) bentuk hasil karya seni tradisi macan kurung ditinjau dari aspek ukuran, motif ragam hias dan finishing. Makna kerajinan seni ukir macan kurung merupakan warisan leluhur penduduk setempat dengan unsur filosofis bahwa manusia yang angkara murka, serakah, gila kekuasaan bisa dikendalikan dan dibatasi dengan perisai kebajikan melalui dasar moralitas yang baik. Dalam berkarya seni, pengrajin macan kurung memulai dengan pemilihan bahan alat kenudian proses pembuatan ukir melalui sejumlah tahapan, dari mendesain hingga finishing. Bentuk karya macan kurung berukuran sekitar tinggi 70 cm dan lebar 30 cm atau sesuai pesanan. Motif utama ialah seekor macan yang berada di dalam kerangkeng, di atas kerangkeng terdapat seekor burung rajawali mencengkeram seekor ular. Finishing bentuk menggunakan politur.
Learning Strategies Used by the Students in Performance Assessment in EFL Classroom Safitri, Ida Dwi; Sumardi, Sumardi; Supriyadi, Slamet
Humaniora Vol 9, No 3 (2018): Humaniora
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/humaniora.v9i3.5025

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This research aimed to discuss performance assessment in Indonesia as well as learning strategies used by the students in its implementation. A qualitative case study was applied in this research. The researchers spread questionnaire and conducted an in-depth interview to derive the data. From the discussion, some conclusions are derived. First, performance assessment has advantages in EFL such as promoting high order thinking skill, making students familiar with various contexts of language use, presenting tasks which allow students to apply their knowledge and skills from several learning targets, using clearly defined criteria to evaluate how well the student has achieved this application, and increasing students’ motivation. However, there are disadvantages from this kind of assessment such as time-consuming, the assessment tends to be subjective, requiring intensive training for raters, and it may intimidate students. Furthermore, the students apply almost all of the learning strategies as follows meta-cognitive, cognitive, social, and affective strategies. The contribution offered by this research is to give evidence prevailing to Indonesian EFL learning. The teacher can support or provide students’ need by knowing their students’ strategies in learning. However, the students can adjust their learning strategies when performance assessment is implemented.
THE NEED OF LEARNING MEDIA ARTS IN JUNIOR HIGH SCHOOL (STUDY ON GRADE VII STUDENTS OF JUNIOR HIGH SCHOOL NEGERI 1 MOJOLABAN) Mardikaningrum, Kartika; Supriyadi, Slamet; Sudiyanto, Sudiyanto
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Publisher : Universitas Sebelas Maret

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Abstract

: In the learning of art and culture, media functioned as a means to achieve learning objectives. Role of instructional media is very important in the learning of art and culture, that is to improve student creativity. But in learning art and culture, the role of media is considered not important. This study aims to determine the needs of cultural and arts learning media in SMP N 1 Mojolaban especially class VII. The methodology of this research is survey research conducted to some students of class VII SMP N 1 Mojolaban. The results of this study that as many as  66,6 % require video-based media. The use of video media in the learning process can provide optimal results when used appropriately, in a sense in accordance with the subject matter that supports.
USAHA PELAYANAN JASA ALSINTAN DI DESA JIMBUNG KECAMATAN KALIKOTES KABUPATEN KLATEN ., Carsoni; Supriyadi, Bambang; Supriyadi, Slamet; Krisnandi, Didi Dwi; Aksin, Nur
E-DIMAS Vol 6, No 01 MARET (2015): E-DIMAS
Publisher : E-DIMAS

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Abstract

Abstrak   Kegiatan Ipteks bagi Masyarakat ini dilakukan beberapa tahapan. Tahap paling awal adalah pendekatan terhadap kedua mitra yaitu Mitra 1 yaitu Agawe Santoso di Desa Jimbung Kecamatan Kalikotes Kabupaten Klaten yang merupakan Usaha Pelayanan Jasa Alsintan yang belum maksimal dalam merawat dan menggunakan Rice Transplanter, sedangkan Mitra 2 yaitu PT YANMAR DIESEL INDONESIA yang berlokasi di Jl. Raya Solo – Yogya Km. 27 Jambu Kulon, Ceper Klaten adalah sebuah pabrik yang membuat mesin-mesin mekanisasi pertanian khususnya Rice Transplanter. Tahap berikutnya adalah Team Pengabdian Kepada Masyarakat Teknik Mesin Universitas PGRI Semarang meninjau kelokasi Mitra 1 untuk menggali permasalahan yang lebih dalam serta pemecahannya. Akhirnya dicapai kesepakatan bahwa untuk Mitra 1 perlu pelatihan dalam perawatan serta opresional mesin Rice Transplanter. Karenamesin Rice Transplanter itu hasil produksi PT YANMAR DIESEL INDONESIA, maka dipandang perlu untuk digandeng sebagai mitra.   Kata kunci: Rice Transplanter, pelatihan/perawatan/operasional
USAHA PELAYANAN JASA ALSINTAN DI DESA JIMBUNG KECAMATAN KALIKOTES KABUPATEN KLATEN ., Carsoni; Supriyadi, Bambang; Supriyadi, Slamet; Krisnandi, Didi Dwi; Aksin, Nur
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 6, No 1 (2015): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v6i1.791

Abstract

Abstrak ?é?á Kegiatan Ipteks bagi Masyarakat ini dilakukan beberapa tahapan. Tahap paling awal adalah pendekatan terhadap kedua mitra yaitu Mitra 1 yaitu Agawe Santoso di Desa Jimbung Kecamatan Kalikotes Kabupaten Klaten yang merupakan Usaha Pelayanan Jasa Alsintan yang belum maksimal dalam merawat dan menggunakan Rice Transplanter, sedangkan Mitra 2 yaitu PT YANMAR DIESEL INDONESIA yang berlokasi di Jl. Raya Solo ?óÔé¼ÔÇ£ Yogya Km. 27 Jambu Kulon, Ceper Klaten adalah sebuah pabrik yang membuat mesin-mesin mekanisasi pertanian khususnya Rice Transplanter. Tahap berikutnya adalah Team Pengabdian Kepada Masyarakat Teknik Mesin Universitas PGRI Semarang meninjau kelokasi Mitra 1 untuk menggali permasalahan yang lebih dalam serta pemecahannya. Akhirnya dicapai kesepakatan bahwa untuk Mitra 1 perlu pelatihan dalam perawatan serta opresional mesin Rice Transplanter. Karenamesin Rice Transplanter itu hasil produksi PT YANMAR DIESEL INDONESIA, maka dipandang perlu untuk digandeng sebagai mitra. ?é?á Kata kunci: Rice Transplanter, pelatihan/perawatan/operasional
IbM MGMP GURU TEKNIK MESIN Carsoni, Carsoni; Supriyadi, Slamet; Setyoadi, Yuris; Khusnun Naufal, Gostsa; Mukhtar, Agus; Aksin, Nur
E-Dimas: Jurnal Pengabdian kepada Masyarakat Vol 7, No 2 (2016): E-DIMAS
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/e-dimas.v7i2.1130

Abstract

Kegiatan Pengabdian Kepada Masyarakat ini dilakukan beberapa tahapan  pendekatan. Tahap paling awal adalah pendekatan terhadap Mitra 1 dimana  kelompok ini adalah sebuah Lembaga Pendidikan yaitu SMK Nurul Barqi di desa Cepoko kecamatan Gunungpati Kota Semarang dengan Program Studi Mekatronika. Mitra 2 adalah CV. RETRO KREASI MACHINERY yang beralamat di Jl. Waru Timur I RT 007/RW 01 Griya Waru Permai No. 11 Kelurahan Pedalangan Kecamatan Banyumanik Kota Semarang. Tahap berikutnya adalah Team Pengabdian Kepada Masyarakat Teknik Mesin Universitas PGRI Semarang meninjau ke lokasi Mitra 1 untuk menggali lebih dalam permasalahan yang ada dan solusi pemecahannya. Akhirnya dicapai kesepakatan bahwa untuk Mitra 1 perlu pelatihan dalam perawatan serta opresional mesin CNC. Karena CV. RETRO KREASI MACHINERY memproduksi mesin CNC, maka dipandang perlu untuk  digandeng sebagai mitra 2. Dari kegiatan dihasilkan bahwa kegiatan pelatihan mesin CNC sangat bermanfaat sekali. Pelatihan dilaksanakan selama 2 hari (persiapan dan pelaksanaan) dengan jumlah total 30 peserta.Secara keseluruhan pelatihan dikatakan sukses dengan indikator bahwa ketrampilan dalam mengoperasikan dan memelihara mesin CNC dari peserta bertambah. Kata kunci: Pelatihan Mesin CNC, Guru teknik mesin