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All Journal Jurnal INSANIA Caraka Tani - Agriculture Science Journal AGRIVITA, Journal of Agricultural Science Jurnal Planta Tropika Teosofia: Indonesian Journal of Islamic Mysticism Caraka Tani: Journal of Sustainable Agriculture Ad-Man-Pend (Jurnal Administarsi Manajemen Pendidikan)
Sudadi Sudadi
Department of Soil Science, Faculty of Agriculture, Sebelas Maret University
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Education Social Sciences Other

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PENGARUH DOSIS INOKULUM AZOLLA DAN PUPUK FOSFAT ALAM TERHADAP KETERSEDIAAN P DAN HASIL PADI DI ALFISOL Nusantara, Canggih Jati; Sumarno, Sumarno; Dewi, Widyatmani Sih; Sudadi, Sudadi
Caraka Tani - Jurnal Ilmu Ilmu Pertanian Vol 29, No 2 (2014)
Publisher : Caraka Tani - Jurnal Ilmu Ilmu Pertanian

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Abstract

Produksi padi di Indonesia masih belum mampu menutupi kebutuhan nasional. Rendahnya produktivitas ini salah satunya disebabkan oleh penurunan tingkat kesuburan tanah. Salah satu cara untuk meningkatkan kandungan fosfat didalam tanah adalah dengan memberikan pupuk fosfat alam dan juga inokulum azolla. Penelitian ini dilakukan untuk mengetahui dosis yang tepat dari inokulum azolla dan fosfat alam untuk meningkatkan ketersediaan fosfat dan meningkatkan hasil tanaman padi pada tanah alfisol. Penelitian ini menggunakan metode RAL faktorial dengan dua faktor pembanding perlakuan pupuk kandang dan pupuk N,P,K. Analisis data hasil pengamatan menggunakan analisis ragam pada taraf 5% dan apabila terdapat pengaruh beda nyata dilanjutkan dengan uji DMRT taraf 5% untuk membandingkan antar perlakuan. Hasil penelitian menunjukan bahwa perlakuan pemberian inokulum azolla dan fosfat alam dapat meningkatkan ketersediaan fosfat pada tanah alfisol dan mampu meningkatkan hasil padi. Pada parameter P tersedia hasil tertinggi menunjukan pada perlakuan azolla 2,5 ton/ha tanpa fosfat alam dan azolla 5 ton/ha fosfat alam 350 kg/ha yaitu 10,81 ppm. Selain itu pemberian inokulum azolla dan fosfat alam memberikan peningkatan terhadap kadar KTK, bahan organik, N total dalam tanah dan pH tanah.
PENGARUH PUPUK ORGANIK BERBASIS AZOLLA, FOSFAT ALAM, DAN ABU SEKAM PADI TERHADAP HASIL KACANG TANAH DI ALFISOLS Sambodo, Anandeya Satrio; Sudadi, Sudadi; Sumarno, Sumarno
Caraka Tani - Jurnal Ilmu Ilmu Pertanian Vol 29, No 2 (2014)
Publisher : Caraka Tani - Jurnal Ilmu Ilmu Pertanian

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Abstract

This research to determine the effect of azolla-based organic fertilizers, rock phosphate, and rice husk ash, and the best combination treatment to peanut yield on Alfisols. The experiment was conducted in April-November 2013 at the paddy fields of farmers in Sukosari village, Jumantono, Karanganyar District and in Laboratory of Soil Chemistry and Fertility and Soil Biology and Biotechnology Laboratory, Department of Soil Science, Faculty of Agriculture UNS for soil chemical and biological properties respectively. This experimental design used was Randomized Block Completely Design (RCBD) with 5 treatments and each repeated 5 times. Statistical analysis of the data using the F test at 5% level of confidence followed by DMRT if any signicant influence. The variabels observed were soil organic matter content, soil pH, total number of soil bacteria, plant height, number of root nodules, and seed weight. The results showed that there was significant differences among the treatments. The treatment of P1 (5 tons/ha azolla compost, 100 kg/ha phosphate rock and 75 kg/ha rice husk ash) provide the highest of soil organic matter content (4.31%) while P2 (5 tons/ha azolla compost, 50 kg/ha phosphate rock and 37.5 kg/ha rice husk ash) provide the highest dry seed yield (1011.09 kg/ha) which was 11.06 % higher than control treatment (910.38 kg/ha).
PEMANFAATAN AZOLLA SEBAGAI SUMBER PAKAN PADA BUDIDAYA SISTEM GANDA AZOLLA-LELE Sudadi, Sudadi; Suryono, Suryono
Caraka Tani: Journal of Sustainable Agriculture Vol 31, No 2 (2016): October
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.111 KB) | DOI: 10.20961/carakatani.v31i2.11992

Abstract

Catfish farming is strongly influenced by the high price of feed, while azolla is a water fern that has a high nutritional value, can develop quickly and preferably by catfish as feed. The research aims to obtain the most appropriate combination treatment of Azolla inoculum dose and catfish seed size in dual system Azolla - catfish, which is able to provide the highest catfish yield. The experiments were performed in catfish ponds in completely randomized design (CRD) two factors, i,e azolla inoculum doses (250, 500 and 750 gm-1) and head circumference size of catfish seed (3, 4 and 5 cm). Dose of catfish seed is 2,000 head / m2. Variables observed were azolla fresh weight and catfish fresh weight at harvest. Azolla inoculum and catfish seed deployed together in catfish ponds and feeding with concentrate feed for one month. Azolla and catfish harvesting is done on the same day using a sieve. Once drained, Azolla and catfish were weighed separately to determine the severity. Data were analyzed by F test at the level of 95%, followed by Duncan's multiple range test (DMRT) if any significance influence. The results showed that the higher the  azolla inoculum number,  the higher azolla yield. The larger the size of catfish seed the higher catfish consumption to Azolla. Catfish seed size more than 4 cm will cause an imbalance between the speed of consumption of Azolla by the catfish and the azolla growth rate, so that Azolla be devoured by catfish.
EXOGENOUS APPLICATION OF TRYPTOPHAN AND INDOLE ACETIC ACID (IAA) TO INDUCE ROOT NODULE FORMATION AND INCREASE SOYBEAN YIELD IN ACID, NEUTRAL AND ALKALINE SOIL Sudadi, Sudadi; Suryono, Suryono
AGRIVITA, Journal of Agricultural Science Vol 37, No 1 (2015): FEBRUARY
Publisher : Faculty of Agriculture University of Brawijaya in collaboration with PERAGI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17503/agrivita.v37i1.444

Abstract

The research aimed to study whether soil pH affects exogenous application of amino acid tryptophan and IAA in increasing root nodules and soybean yield. The experiment was conducted in greenhouse using 20 cm diameter plastic pot filled with fine soil, arranged in completely randomized design (CRD) with four treatments. Each treatment combination was repeated three times. Three seeds of local soybean variety were planted into each pot then to remain one plant a week after planting. Variables observed were root nodules number, shoot dry weight and seed yield. Plant nutrients were supplied in the form of solution to meet crop needs. The data obtained were analyzed statistically by F test at 5% of level confidence, followed by Duncan's multiple range test when there was a significant effect. The results showed that both exogenous amino acid tryptophan and IAA increased number of root nodules, shoot and root dry weight and soybean yield. Higher root nodules number was taken from the treatment combination of 0.001 ppm IAA applied at V3 in Alfisol and Vertisols, and 1.0 ppm on Entisols. However, the highest soybean yields were taken from the treatment combination of 1.0 ppm tryptophan applied at V0 in Alfisols (6.51 g plant-1). 
THE SPIRITUAL ROLE OF PESANTREN IN SHAPING INDONESIAN CIVILIZED MUSLIMS Jaenullah, Jaenullah; Sudadi, Sudadi
Teosofia: Indonesian Journal of Islamic Mysticism Vol 7, No 2 (2018)
Publisher : Fakultas Ushuluddin dan Humaniora - UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/tos.v7i2.4494

Abstract

As an Islamic educational Institution, Indonesian pesantren play roles in spiritually shaping Indonesian civilized Muslims. Since the beginning of pesantren spiritual teachings were installed pesantren founding fathers. Through such teachings, the students of pesantren can be the agents of Indonesian civilized Muslims who behave tolerantly, peacefully and friendly towards otherness and diversity in Indonesia. However, Pesantren have to develop in terms of their education system and management to deal with the phase of contemporary development of education. Yet, the core of spirituality in nuancing the pesantren education system and management has to be pertained and maintained. This article is to reveal such issues in relation to history and recent problems.
KONSEP PENDIDIKAN AGAMA ISLAM (PAI) BERBASIS PESANTREN DI LEMBAGA PENDIDIKAN UMUM Sudadi, Sudadi
INSANIA: Jurnal Pemikiran Alternatif Kependidikan Vol 25 No 2 (2020)
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan IAIN Purwokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24090/insania.v25i2.3083

Abstract

This research starts from the general assumption that most of the Indonesian generation is dominated by Muslim communities who attend public schools rather than madrasa schools, whereas Islamic Religious Education (PAI) taught to students is more taught in madrasa schools. As a result, many Muslim students have a lack of understanding of religion and they do not understand perfectly (kaffah) about the values ​​contained therein. Islamic education in public schools such as elementary schools to senior high schools must receive development, modification, innovation and additional learning programs so that the integral objectives of Islamic education can be achieved properly. A more optimal learning system can be done by broadly modifying PAI subjects. Besides, pesantren-based education launched in public schools is to create students to have higher moral character. This study discusses the development and learning process of PAI in public schools that implement pesantren-based school programs. This study aims to describe the pesantren-based schools by describing the planning, implementation, and evaluation of the learning system. The analytical approach in this study is naturalistic by conducting a comprehensive and descriptive discussion on the focus of research in an integrated education system, with observation and interview methods, followed by testing the validity of data through frequent interactions with primary sources, conducting more diligent observation and conduction triangulation tests. Besides, this research uses descriptive analysis, cross-case analysis and comparative and inductive reasoning for the discussion and analysis of findings. The results of this study explain that the application of pesantren-based Islamic religious education in public schools has good grades for students because students can practice and explore religious knowledge as they should.
The Use of Biofilmed Biofertilizer to Improve Soil Chemical Fertility and Yield of Upland Kangkung (Ipomoea reptans) on Vertisol Sudadi, Sudadi; Putri, Ega Yuana; Suntoro, Suntoro
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 8, No 2 (2020)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2020.118.83-92

Abstract

The application of biofilm biofertilizer is potential to improve soil fertility and increase plant yield. The research aimed to assess the use of organic fertilizer decomposed with biofilm biofertilizer to improve soil fertility and yield of upland kale in Vertisol. The field experiment was conducted in Vertisol at Jaten, Karanganyar, Central Java, arranged in a Randomized Complete Block Design with a single factor, which was organic fertilizer dose consisting of 0, 3, 6, 9, 12, 15, 18, and 21 ton.ha-1 organic with NPK fertilizer as comparison treatment. Upland kale seeds were planted in 15 x 15 cm plant spacing. The variables observed were total nitrogen, available P, exchangeable K, soil organic matter, pH, cation exchange capacity, leaf number, plant height, fresh and dry weight. The data obtained were analyzed using F test followed by Duncan Multiple Range Test (DMRT) 95%. The result showed that the organic fertilizer dose had a significant effect on all of the observed variables. Optimal doses of organic fertilizer to improve soil fertility and upland kale yield was 15 - 18 ton.ha-1. The highest yield of upland kale was observed in the treatment of 21 ton.ha-1 organic fertilizer (76.5 ton.ha-1), which was increased by 176% compared to control (34.7 ton.ha-1) and by 108.8% (45.78 ton.ha-1) compared to NPK treatments. The application of 3 ton.ha-1 organic fertilizer gave better yield of upland kale than NPK fertilizer.
MANAJEMEN KEGIATAN EKSTRAKURIKULER DALAM MENGEMBANGKAN MINAT DAN BAKAT DI SMK NEGERI 1 KEBUMEN Jaenullah, Jaenullah; Sudadi, Sudadi; Masduki, Yusron; Sari, Rafita Purnama
Ad-Man-Pend : Jurnal Administrasi Manajemen Pendidikan Vol 4, No 1 (2021): Ad-Man-Pend: Jurnal Administrasi Manajemen Pendidikan
Publisher : Universitas Muhammadiyah Palembang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32502/amp.v4i1.3340

Abstract

Manajemen Kegiatan Ekstrakurikuler dalam Mengembangkan Minat dan Bakat di SMK Negeri 1 Kebumen. Kajiannya dilatarbelakangi oleh ketertarikan peneliti tentang pengelolaan ekstrakurikuler di sekolah tersebut yang terdapat beberapa bidang ekstrakurikuler aktif dan sering meraih prestasi. Dalam hal ini, tentu manajemen kegiatan ekstrakurikuler berjalan efektif karena sekolah ini sangat fokus dalam pembinaannya. Studi ini dibuat untuk menjawab pertanyaan: Pertama, Bagaimana manajemen perencanaan kegiatan ekstrakurikuler dalam mengembangkan minat dan bakat di SMK Negeri 1 Kebumen? Kedua, Bagaimana manajemen pelaksanaan kegiatan ekstrakurikuler untuk mengembangkan minat dan bakat di SMK Negeri 1 Kebumen? Ketiga, Bagaimana manajemen evaluasi kegiatan ekstrakurikuler untuk mengembangkan minat dan bakat di SMK Negeri 1 Kebumen? Permasalahan tersebut dibahas melalui studi lapangan yang dilaksanakan di SMK Negeri 1 Kebumen. Penelitian ini menggunakan jenis penelitian kualitatif. Sekolah tersebut dijadikan sebagai sumber data untuk mendapatkan potret implementasi pengelolaan kegiatan ekstrakurikuler dalam mengembangkan minat dan bakat. Data diperoleh dengan cara wawancara, observasi dan dokumentasi. Seluruh data dianalisis dengan alur reduksi data, penyajian data, dan kesimpulan. Penelitian ini dilakukan dengan tujuan untuk mengetahui bagaimana Manajemen Kegiatan Ekstrakurikuler dalam Mengembangkan Minat dan Bakat di SMK Negeri 1 Kebumen. Kajian ini menunjukkan bahwa: Pertama, Dalam aspek perencanaan, seluruh pihak yang terlibat dalam bidang ekstrakurikuler di SMK Negeri 1 Kebumen mampu merencanakan tugasnya dengan baik, diantaranya memuat tujuan program yang jelas, rencana kerja yang teratur, pembinaan yang optimal. Kedua, Dalam aspek pelaksanaan, SMK Negeri 1 Kebumen memuat susunan organisasi, pembagian tugas, sarana dan prasarana, dan sumber dana, demikian itu telah diatur dengan baik sesuai dengan program kerja yang telah disusun sebelumnya. Ketiga, Sedangkan dalam aspek evaluasi dilakukan dimulai dari tingkat evaluasi pembina dalam bentuk tertulis dan praktik, serta evaluasi secara menyeluruh baik dalam hal teknis maupun pelaksanaan oleh waka kesiswaan berkoodinasi dengan kepala sekolah secara langsung.
Co-Authors Anandeya Satrio Sambodo, Anandeya Satrio Bambang Suryono, Bambang Canggih Jati Nusantara, Canggih Jati Jaenullah, Jaenullah Mangastuti, Rebecca Sidhapramudita MM Rudi Prihatno, MM Rudi Oetoro, Bambang J. Putri, Ega Yuana Rahmatisa, Dimas Sari, Rafita Purnama Sri Rahardjo Sumarno . Suntoro Suntoro Suryono Suryono Suyasa, Agus Baratha Widyatmani Sih Dewi Yusron Masduki, Yusron