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All Journal Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Jurnal Ilmu Pertanian Indonesia Vegetalika Jurnal Ilmu Pertanian Agrointek Jurnal Pengkajian dan Pengembangan Teknologi Pertanian Journal of Degraded and Mining Lands Management AGRIVITA, Journal of Agricultural Science Indonesian Journal of Biotechnology Planta Tropika JURNAL HAMA DAN PENYAKIT TUMBUHAN TROPIKA Caraka Tani: Journal of Sustainable Agriculture Jurnal Biologi Tropis jurnal Ilmu Pertanian (Agricultural Science) Agroscript: Journal of Applied Agricultural Sciences
Eka Tarwaca Susila Putra
Departemen Budidaya Pertanian, Fakultas Pertanian, Universitas Gadjah Mada
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Engineering Immunology & microbiology Materials Science & Nanotechnology

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Journal : Planta Tropika

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Pertumbuhan Bibit Kelapa Sawit (Elais guineensis) pada Beberapa Waktu dan Arah Aplikasi Boron (B) dan Silikon (Si) Melalui Daun Kaloko, Ageng; Susila, Eka Tarwaca; Dewa, Didik Indra
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 3, No 1 (2015)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2015.039.52-59

Abstract

Study entitled Growth and Drought Resistance Seed Oil Palm (Elaeis guineensis) in Multiple Time and Direction Applications Boron (B) and Silicon (Si) through Leaves aims to study the effect of B and Si on physiological processes and growth of oil palm seedlings experiencing drought stress and get a way and timing of B and Si is effective to reduce the effect of drought on the decline of physiological processes and growth of oil palm seedlings, Has been implemented in the hamlet Bendosari Madurejo village, Prambanan subdistrict, Sleman; Laboratory of Plant Sciences Faculty of Agriculture, Plant Anatomy Laboratory of the Faculty of Biology and Integrated Research and Testing Laboratory (LPPT) Gadjah Mada University Yogyakarta in March to December of 2012. Research using a complete randomized block design (RAKL) factorial 3 x 3 1 to 3 blocks as replications. The first factor is the way fertilization, the second factor is the time of fertilization and added a comparison (control) without any fertilization treatment. The data analyzed were obtained using Varian Analysis (ANOVA) at the level of 5%, and followed by a test of least significant difference LSD. The results showed that the uptake and increased significantly with the application and the leaves by spraying in the morning, afternoon and evening through the direction of the bottom surface, the top and bottom of leaves. However, absorption of Si is only able to increase if the source of Si fertilizer applied by spraying the leaves through a downward direction on the surface of leaves in the evening. Oil palm seedlings can be improved resistance to drought stress with an indication of the form of increasing scores lignin and suberin in roots network as well as the size of the diameter of the rod when compared with control through the application of fertilizer source of B and Si on the leaves by spraying in the morning, afternoon and evening through direction of the bottom surface, the top and bottom of leaves.
Pertumbuhan Bibit Kelapa Sawit (Elais guineensis) pada Beberapa Waktu dan Arah Aplikasi Boron (B) dan Silikon (Si) Melalui Daun Ageng Kaloko; Eka Tarwaca Susila; Didik Indra Dewa
PLANTA TROPIKA: Jurnal Agrosains (Journal of Agro Science) Vol 3, No 1 (2015)
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.2015.039.52-59

Abstract

Study entitled 'Growth and Drought Resistance Seed Oil Palm (Elaeis guineensis) in Multiple Time and Direction Applications Boron (B) and Silicon (Si) through Leaves' aims to study the effect of B and Si on physiological processes and growth of oil palm seedlings experiencing drought stress and get a way and timing of B and Si is effective to reduce the effect of drought on the decline of physiological processes and growth of oil palm seedlings, Has been implemented in the hamlet Bendosari Madurejo village, Prambanan subdistrict, Sleman; Laboratory of Plant Sciences Faculty of Agriculture, Plant Anatomy Laboratory of the Faculty of Biology and Integrated Research and Testing Laboratory (LPPT) Gadjah Mada University Yogyakarta in March to December of 2012. Research using a complete randomized block design (RAKL) factorial 3 x 3 1 to 3 blocks as replications. The first factor is the way fertilization, the second factor is the time of fertilization and added a comparison (control) without any fertilization treatment. The data analyzed were obtained using Varian Analysis (ANOVA) at the level of 5%, and followed by a test of least significant difference LSD. The results showed that the uptake and increased significantly with the application and the leaves by spraying in the morning, afternoon and evening through the direction of the bottom surface, the top and bottom of leaves. However, absorption of Si is only able to increase if the source of Si fertilizer applied by spraying the leaves through a downward direction on the surface of leaves in the evening. Oil palm seedlings can be improved resistance to drought stress with an indication of the form of increasing scores lignin and suberin in roots network as well as the size of the diameter of the rod when compared with control through the application of fertilizer source of B and Si on the leaves by spraying in the morning, afternoon and evening through direction of the bottom surface, the top and bottom of leaves.
Co-Authors Achmadi Priyatmojo Aditya Herwin Dwiputra Ageng Kaloko Ahmad Afifuddin Alam, Taufan Aldy Slamet Riyadi Alpandari, Heny Andi Nur Cahyo Anggraeni Marganingsih Ani Widiastuti, Ani Annisa Khoiriyah Aprilia Ike Nurmalasari Arief Rahman Arizal Nur Hardiansyah Aryo Wijayanto Ayu Ainullah Muryasani Bambang Suwignyo Benediktus Dimas Surya Wirawan Benito Heru Purwanto Benny W.P. Brian Krisna BUDI SETIADI DARYONO Budiastuti Kurniasih Cahyo Wulandari Canggih Nailil Maghfiroh Deborah Gita Sakinah Dewa, Didik Indra Dewi, Fransisca Christiana DIAH RACHMAWATI Didik Indra Dewa Didik Indra Dewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Didik Indradewa Dody Kastono Dwi Nur Shinta Febriani Dyah Weny Respatie Eka Listia Eko Hanudin Eko Hanudin Eko Hanudin Endang Sulistyaningsih Farrasati, Rana Garusti, Garusti Hoerussalam, Hoerussalam Hutagalung, St Novella Angelica Ika Betty Widyastuti Ika Betty Widyastuti Ika Irmayanti JAKA WIDADA Kaloko, Ageng Kartikawati, Rina Khairi, Alfassabiq Kurniasih, Budiastuti Lathif, Yudrik Lilis Suryani Maghfiroh, Canggih Nailil Meksy Dianawati Melisa Melisa Muchammad Ambar Huda Muhdan Syarovy Nasrudin Nasrudin Novi Yulanda Sari Nurwita, Ardian Nuzul Hijri Darlan Okti Wulandari Pradiko, Iput Pradina Yenny Novitasari Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prapto Yudono Prasetiyanto, Lukas Priyo Prianto, Sukirno Dwiasmoro Priyono Suryanto Purnomo Purnomo Putra, Sukmana Siswandana R. Sapto Hendri Boedi Soesatyo Ramces Sitohang Ramot Christian Ratnasani Ambarwati Siniwi Resti Utari Wahyudi Riyadi, Aldy Slamet Roberdi, Roberdi Rohlan Rogomulyo Rohman, Randi Abdur Rudi Hari Murti Ruslan Boy Sarlin Kusumaningrum Satiti Ratnasari Sigit Dwi Maryanto Silmia, Betha Siti Nurul Rofiqo Irwan Siti Subandiyah Sri Dewi HS, Endang Sri Trisnowati Sriyanto Waluyo Sriyanto Waluyo Sujadi Sujadi Sumaryanto Sumaryanto, Sumaryanto Supriyanta Supriyanta Suryana Riski Siregar Syarif, Afiya Nadhifah Thirafi, Dhaffa Agung Tohari Tohari Tohari Tohari Tony Liwang Toyip Toyip, Toyip Tri Rini Nuringtyas Tri Utami Utomo, Condro Valentina Dwi Suci Handayani Widyastuti, Ika Betty