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All Journal HAYATI Journal of Biosciences Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Agrohorti Bulletin (e-Journal) Jurnal Hortikultura Indonesia Jurnal Manajemen dan Agribisnis Pastura; Journal Of Tropical Forage Science Jurnal Pendidikan dan Pembelajaran Jurnal Dinamis Jurnal Keteknikan Pertanian Jurnal Hortikultura Jurnal AgroBiogen Jurnal Penelitian Tanaman Industri Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Jurnal Dimensi Pratama Teknik Sipil Jurnal Ilmu Ternak dan Veteriner Jurnal Agro Jurnal Manajemen Sumber Daya Perairan Animal Production : Indonesian Journal of Animal Production The Jurnal Arsip Rekayasa Sipil dan Perencanaan (Journal of Archive in Civil Engineering and Planning) Jurnal Kimia Terapan Indonesia Mesin Jurnal Teknologi & Industri Hasil Pertanian Journal of Tropical Crop Science Embrio : Jurnal Kebidanan EQIEN - JURNAL EKONOMI DAN BISNIS Jurnal Teknologi Hasil Pertanian JURNAL ANSIRU PAI : Jurnal Pengembangan Profesi Guru Pendidikan Agama Islam Jurnal Agrium Jurnal Manajemen Bisnis dan Kewirausahaan Jurnal Penelitian Tanaman Industri (Littri) Jurnal Ilmu Manajemen Profitability INVOICE : JURNAL ILMU AKUNTANSI Proceeding International Seminar of Islamic Studies
M A Chozin
Departemen Agronomi Dan Hortikultura, Fakultas Pertanian, Institut Pertanian Bogor
Religion Agriculture, Biological Sciences & Forestry Arts Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Veterinary Other

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Journal : Jurnal Agrium

 1 
Laju Asimilasi Bersih dan Laju Tumbuh Relatif Varietas Padi Toleran Kekeringan Pada Sistem Sawah Maisura, Maisura; Chozin, Muhamad Ahmad; Lubis, Iskandar; Junaedi, Ahmad; Ehara, Hiroshi
Agrium Vol 12, No 1 (2015)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v12i1.376

Abstract

Cekaman kekeringan menyebabkan terjadinya perubahan terhadap pertumbuhan dan produksi tanaman diantaranya terjadinya penurunan laju asimilasi. Percobaan dilaksanakan di Rumah Plastik Lapangan Riset Padi Babakan, University Farm IPB, Bogor (± 240 m dpl) pada bulan September 2011 sampai February 2012. Rancangan penelitian menggunakan rancangan split plot 3 ulangan, dengan dua faktor perlakuan yaitu faktor utama (Cekaman kekeringan) sebagai petak utama yang terdiri dari penghentian pemberian air umur 3Minggu Setelah Transplanting (3MST) sampai panen; Penghentian pemberian air umur  6 MST sampai panen; penghentian pemberian air umur 9 MST sampai panen dan  kontrol.  Sedangkan faktor kedua adalah varietas yang ditempatkan sebagai anak petak yaitu IR 64, Ciherang, IPB 3S, Way Apo Buru, Jatiluhur, Menthik Wangi, Silugonggo dan Rokan. Hasil penelitian menunjukkan perlakuan cekaman kekeringan pada saat awal fase vegetatif sampai panen dan pada fase pra antesis sampai panen menyebabkan terjadinya penurunan laju asimilasi bersih berkisar 42.96%-78.95% dan laju tumbuh relatif berkisar 22.95%-69.62%. Varietas Jatiluhur dan Ciherang memiliki laju asimilasi bersih yang lebih tinggi pada perlakuan cekaman kekeringan yang diberikan pada awal fase vegetatif sampai panen
Studi Karakter Morfologi dan Fisiologi Varietas Padi Toleran Terhadap Cekaman Kekeringan Pada Sistem Sawah Maisura, Maisura; Chozin, M A; Lubis, Iskandar; Junaidi, Ahmad; Ehara, Hiroshi
Agrium Vol 14, No 1 (2017)
Publisher : Faculty of Agriculture, Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/agrium.v14i1.869

Abstract

Water stress is one of factors which causes low yield of lowland. This study aimed to identify and characterize morphology and physiology of drought tolerant rice varieties. Experiments which have conducted: (i) Investigation of rice varieties tolerance to drought stress at early vegetative stage in the laboratory (ii) morphology and physiology characters of rice varieties to drought stress in the paddy field and (iii) determining the character of root of  rice tolerant to drought stress. The experimental design used was split plot design with 3 (three) replications, with drought stress as the main plot and the variety as sub-plot. The result of screening test at the laboratory using PEG (Polyethylene Glycol) which could characterize which rice varieties could be considered as drought tolerant varieties. Results showed that periods of drought increasing the proline content at Ciherang (25.38 μmol) and IPB 3S varieties (22.08 μmol) at 13 WAT (Week After Transplanting). The variety that has the highest total sugar content in the flowering stage is Rokan (289.38 mg.g-1DW) followed by Menthik Wangi (230.53 mg.g1DW), while the lowest sugar content in harvest found in Jatiluhur (17.14 mg.g-1DW) followed by Way Apo Buru (46.99 mg.g-1DW). Jatiluhur, Way Apo Buru and IPB 3S varieties have drought tolerant based on the root characteristic. Ciherang, IPB 3S, Way Apo Buru and Jatiluhur varieties were drought tolerant and potential to be used in paddy field.
Co-Authors , Handoko . Sugiyanta, . A Ali A. S. Suharyono Abdul Harris Burhan Abdullah Abdullah Ade Sumiahadi AHMAD JUNAEDI Ahmad Junaidi Aidi Noor Aji Hermawan Aldi M Alfima Rahasti Anas M. Fauzi Andhini, Martika Ani Kurniawati Anita Ristianingrum Ansyarif Khalid Artha Regina Tambunan Asdi Asdi Asep Nursangaji Asih Sukowati Astuti DA Astuti DA Awang Maharijaya Axel Anderson Ayu Vandira Candra Kusuma Bambang Pramudya Bambang S. Purwoko Bustami Syam Chairannisa, Dyana D.A. Astuti dan Kukuh Murtilaksono DARUSMAN, L.K. Darwis AN Darwis AN Desta Wirnas dewi novita Diah karyawati Dina Harsono Dwi Guntoro Dwiwanti Sulistyowati E. Namaken Sembiring Edi Santosa Edy Yusmin Eka Intan Kumala Putri Eka Wardiana EVA OKTAVIDIATI, EVA Faradesi Ardialisa Faras Gaitsa Bilkis Fibra Nurainy Gerson Hans Maure GHULAMAHDI, M. Gretty Febriola Siahaan h sanusi H. Soedarmadi HAJRIAL ASWIDINNOOR Hartami Dewi Hemawati Hemawati Hendrik Hendrik Herman Wafom Tubur Hesty Juniar Rukmin Hiroshi Ehara Hongarta, Reynaldo Ida H. Somantri Indriani Santoso Iqbal . Irwan Abdullah Iskandar Lubis ISMAIL SALEH Iswari S. Dewi Jalali Iqram Kanny, Putri Irene Karti PDMH Karti PDMH Khairil Anwar Krishna Surya Buana KWANG HO KIM Laila Nur Atika Lalu Muhamad Zarwazi Luki Abdullah M Zardan Araby M. Ghulamahdi Machfud Machfud Maisura Maisura Maria Erna Marmawi R . Maya Melati Mochammad Afifuddin Moeljarno Djojomartono Muftil Badri Muhamad Kurniadi Muhamad Syukur Muhammad Syaifuk Ar Rosyid Munawir, Fathurrahman Aziz MUNIF GHULAMAHDI P.M.D.H Karti, P.M.D.H Pangerang, Utama K. Perwita, Atikah Dyah Purwono Purwono Putri Sakura Raisa Baharuddin RANI FARIDA Ratih Marina Kurniaty Rinaldo, Ruswandi Ritonga, Arya Widura Sahrullah Sahrullah Sangrani Annisa Dewi Selvie D. Anis Selvie Diana Anis Sigit Prabawa Sobir Sobir Soedarmadi Hardjosoewignyo Soekisman Tjitrosemito Sofyan Zaman Sri Mulatsih Sudirman Yahya Sudradjat Sudradjat Sugiyanta Suryana Sutikno Sutikno Suwarto Tanto Pratondo Utomo Tineke Mandang Ulinnuha, Zulfa urai salam Vivid Violin Wenny Rahmawati WIJAYANTO, N. Yasidi, Farid Yudi Febrianto Yudi Febrianto Yuline . Yundari, Yundari Yuniarti , Zulfa Ulinnuha