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Journal : Jurnal Agroteknos

PENGARUH RESIDU BAHAN ORGANIK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN KACANG PANJANG (Vigna sinensis L.) Safuan, La Ode; Buludin, Buludin; Suliartini, Ni Wayan Sri
Jurnal Agroteknos Vol 2, No 1 (2012)
Publisher : Jurnal Agroteknos

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ABSTRACT The aim of the research was to study the effect of organic matter residue on the growth and production of long bean. This research was conducted at the Rahandouna Subdistrict, Kendari District, Southeast Sulawesi Province from March to June 2010. The research was prepared in randomized block design consisted of four levels: without organic matter (B0), residue of organic matter application at 5 ton ha-1 (B1), residue of organic matter application at 10 ton ha-1 (B2), and residue of organic matter application 15 ton ha-1 (B3). The variables observed were plant height, leaf number, leaf area, pod length, pod number, dan  pod fresh weight. Analysis of variance (ANOVA) was used to analyze statistical data. Duncan's Multiple Range Test (DMRT) was applied to determine the significant difference among treatments at 95%   confident level. The results of the research showed that, (1) The Residue of organic matter15 ton ha-1 partially had an effect on leaf area, leaf number, plant height, pod length, pod fresh weight., (2) The Residue of organic matter 15 ton ha-1  partially had an effect on increased pod length, pod number, and pod fresh weight of long bean. Key Words : Effect, Residual, Organic Matter
PERBANYAKAN BIBIT JERUK SECARA IN-VITRO DAN BEBAS PENYAKIT CVPD Wijayanto, Teguh; Taufik, Muhammad; Boer, Dirvamena; Suliartini, Ni Wayan Sri
Jurnal Agroteknos Vol 1, No 3 (2011)
Publisher : Jurnal Agroteknos

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Abstract Citrus Vein  Phloem Degeneration (CVPD) is  one  of  the  most important diseases of citrus. Worldwide and national yield losses of citrus production due to this disease infection have been very significant.   This research ultimately aimed at producing citrus stocks through in-vitro culture, and free of CVPD.  Citrus seeds were used as explant and cultured on MS and WPM in-vitro media, supplemented with malt extract. Citrus plantlets were tested for the presence of  CVPD DNA using CVPD specific primers in PCR reactions.   Research results showed that MS basal medium supplemented with malt extract was quite good for in- vitro production of citrus plantlets. Plantlets were negative for CVPD infection based on PCR tests.  CVPD-free seedlings (Citrus reticulata) have been grafted with citrus rootstock (Citrus sinensis).  Grafted citrus seedlings were also proven to be negative for CVPD infection based on similar PCR tests.  Citrus seedlings/stocks produced by in-vitro culture, and free of CVPD, are now available for further growth. Keywords: Citrus Vein Phloem Degeneration (CVPD), in-vitro culture, PCR
Co-Authors A'yun, Amilia Qurota A. Farid .Hemon AA Sudharmawan, AA Alfionita, Usi Alhadawiah, Sabila Ali, Kesan Oktavian Alisa Daswita Wulandari Alvin, Zen Ambarwati, Zaskia Putri Andika Dhanan Jaya Anjar Pranggawan Azhari Anugrawati, Dwi Ratna AP, Julizar Auladia Arafah, Putri Nurul Ardini, Auliza Nesty Putri Aryana, I Gusti Putu Muiarta Aulia, Jumratul Ayu Ainurrahmah Azharuddin, Lalu Muhammad Buludin, Buludin Chandraningsih, Ria Ayu Dini Sartika DIRVAMENA BOER, DIRVAMENA Dwi Ratna Anugrahwati Dwi Susilawati Egi Maulana Firdaus Fakhira, Nirma Laila Haeruman Haeruman I Gusti Putu Muliarta Aryana I Ketut Ngawit, I Ketut I WAYAN SUANA I Wayan Sudika I Wayan Sutresna Irmayani Ismayanti, Jumratul Khairina Khairina, Khairina La Ode Safuan Lestari Ujianto, Lestari Lestari, Dian Fathita Dwi M. Taufik Fauzi, M. Taufik Maisopa, Ira Majrurraziky, Majrurraziky Micko Aliansyah MUHAMMAD TAUFIK Musthofa Salafy Nabila Azkiya Rosyida Wijayanti Nadia Dwi Septianti Nafiatun, Failman Nangurman, Royanissa Julia Rahmadewi Nihla Farida Noval, Ahmad Novita Hidayatun Nufus Putra, Muhammad Rizky Anugrah Putri, Dwi Noorma Rachman, Gina Juniarti Rahil, Arya Wardana Rahman, M. Tata Aulia Raihanun, Siti Ramadhan, Devi Aulia Rizki, Rama Sari, Firda Widya Saskia, Tia Savitri, Diana Ayu Sintanu, Muh. Andi Wirya Sudhanta, I Made Sudharmawan, A.A. Ketut Sudharmawan, A.A.K. Sudharmawan, Anak Agung Ketut Sudhramawan, Anak Agung Ketut Sukartono Sukartono Suprayanti Martia Dewi, Suprayanti Martia Syahadatina, Rifkah Hashifah Teguh Wijayanto Utama, Dio Alif Wawan Setiawan Wayan Wangiyana Wideratih, Anggun Angling Yakop, Uyek Malik Yani, Irmayani Zamroni Alpian Muhtarom Zurriatun Toyyibah