APLIKASI ABU SEKAM PADA KONDISI DIBAWAH KAPASITAS LAPANG PADA LIMA VARIETAS PADI GOGO: HASIL DAN KOMPONEN HASIL

Ahadiyat Yugi Rahayu, Tri Harjoso

Abstract


Objective of the study was to know application of burned-rice husk under lower soil field capacity on yield and yield components. The pot study was done at wire house Faculty of Agriculture Jenderal Soedirman University. Randomized complete block design was applied with the factors of variety (Situ patenggang, Limboto, Towuti, Batutegi dan Aek sibundong) and burned-rice husk (0, 2, 4, 6 t/ha), and three times replication.  The result showed that application of burned-rie husk up to 6 t/ha could not improve yield and yield component at all varieties. Towuti and Aek sibundong varieties resulted the higher numbers of tiller and panicle, and weight of grain wth the values of 38,8 and 41,8; 26,31 and 27,71; 36,06 and 37,24 g, respectively. Aek sibundong had a highest value of 1000 seeds weight of 25,09 g. Batu tegi resulted the highest value on  panicle length and, number of grain per panicle and per pot of 23,62; 206,71 and  2540,58, respectively

References


Agarie, S., H. Uchieda, W. Agato and F.B. Kayfman. 1999. Effect of Silicon on Stomatal Blue-light Response in Rice. Plant Production Science, 1999. 2(4): 232-234.

Ahadiyat, Y.R. dan T. Harjoso. 2008. Can Upland Rice Survive Under Limited Water to Improve Production During Late Rainy Season in Rainfed Area. International Seminar “Upland for Food Security” Faculty of Agriculuture, Jenderal Soedirman University, Purwokerto.

Apriantono, A. 2009. Tokoh Perubahan 2008. http://www.antonapriantono.com. Diakses 1 Maret 2010.

Bambey, A., R. Boer and Y. Zubaidah. 1989. Tanggap Padi Gogo terhadap Pemupukan Kalium dan Silikat pada Tanah Ultisols. Pemberitaan Penelitian Sukarami, 1989. 15:26-31.

Basyir, A.S., Punarto, Suyatmo dan Suprihatin. 1995. Padi Gogo. Balai Penelitian Tanaman Pangan, Malang. 45 hal.

Davatgar, N., M.R. Neishabouri, A.R. Sepaskhah and A. Soltani. 2009. Physiological and Morphological Responses of Rice (Oryza sativa L.) to Varying Water Stress Management Strategies. International Journal of Plant Production, 2009. 3(4):19-32.

Currie, H.A. and C.C. Perry. 2007. Silicon in Plant: Biological, Biochemical and Chemical Studies. Annals Botany, 2007. 100:1383-1389.

IRRI. 2004. IRRIStat ver. 4.3. IRRI Los banos. Philipines. 220p.

Makarim, A.K., E. Suhartatik dan A. Kartohardjono. 2007. Silikon:Hara Penting pada Sistem Produksi Padi. Iptek Tanaman Pangan, 2007. 2(2):195-204.

Masulili, A. 2005. Analisis Pertumbuhan Kedelai pada Litosols dengan Perlakuan Abu Sekam Padi dan Berbagai Tingkat Lengas Tanah. Jurnal Agrosains, 2005. 2(1):30-42.

Noor, M. 1996. Padi Lahan Marginal. Penebar Swadaya. Jakarta. 213 hal.

Pulung. 2007. Teknik Pemberian Pupuk Silikat dan Fosfat serta Pengaruhnya terhadap Pertumbuhan Padi Gogo di Rumah Kaca. Buletin Teknik Pertanian, 2007. 12(2):63-65.

Salisbury, F.B. and C.W. Ross. 1995. Fisiologi Tumbuhan. Jilid 1: Sel: Air, Larutan dan Permukaan. Penerbit ITB. 241 hal.

Sitio, J., Widodo dan B. Faiz. 2007. Pemanfaatan EM4 dan Abu Sekam Padi untuk Peningkatan Pertumbuhan dan Hasil Padi Surya di Tanah Gambut. Akta Agrosia, 2007. 5(1):36-40.

Suhendrata, T., A. Tyasdjaja dan S. Bahri. 2007. Teknologi Budidaya Padi Gogo. Badan Penelitian dan Pengembangan Pertanian. Ungaran. 17hal

Takashi, E. 1995. Uptake Model and Physiological Functions of Silica. In.: T. Matsuo, K. Kumazawa, R. Ishii, K. Ishihara and H. Hirata (Eds.). Science of Rice Plant, Vol. 2. Physiology Food and Agriculutre Research Center, Tokyo.

Tama, K. and J.F. Ma. 2008. Reexamination of Silicon Effects on Rice Growth and Production under Field Conditions Using a Low Silicon Mutant. Plant Soil, 2008. 307:21-27.

Totok, ADH. 2008. Upaya Peningkatan Ketahanan Pangan melalui Pengembangan Padi Gogo Aromatik. Orasi Ilmiah. Universitas Jenderal Soedirman. Purwokerto. 54 hal.

Yukamgo, E. dan N.W. Yuwono. 2007. Peran Silikon Sebagai Unsur Bermanfaat pada Tanaman Tebu. Jurnal Ilmu Tanah dan Lingkungan, 2007. 7(2):103-116.




DOI: https://doi.org/10.21107/agrovigor.v3i2.264

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