PENGARUH PENGHEMATAN PUPUK BUATAN MELALUI PENGGUNAAN PUPUK ORGANIK TERHADAP PRODUKTIVITAS PADI (Oryza sativa L.) PADA SISTEM TANAM SRI

Jamilah ., Samsul Bahri, Milda Ernita

Abstract


ABSTRACT

 

The study of influence organic manure to save the fertilizer to get yield of rice (Oriza sativa L.) at system plant SRI have been conducted at paddy soil at Manggindo Jorong Sangkir Kenagarian Lubuk Basung Province West Sumatra in the year 2009. Target was to get measuring fertilize able to be economized by using organic manure to increase result of rice field paddy in conducting of SRI.  Attempt used Complete Random Design (RAL), with treatment of comparison of thrift of usage of fertilizer with addition of organic manure 6 treatment and 4 times restating, so that there were 24 attempt plot. As for fertilizer and organic manure which used in this research [is] : 200 kg/ ha Urea, 100 kg / ha SP-36, 50 kg / ha MOP and 10.000 Sink / ha Compost hay + cage manure ( v / v). The treatment [is] : 100% Manure Made in without organic manure ( A); 100% manure made in + 100% organic manure ( B); 75% manure made in + 100% organic manure ( C); 50% manure made in + 100% organic manure ( D); 25% manure made in + 100% organic manure ( E); and 100% organic manure without manure made in ( F). Data of Disidikragam, if F [count/calculate] bigger than real F level 5% continued with Test of Duncan New Method of Range Test ( DNMRT) [at] real level 5% by using program of SPSS 15. Perception for example is a. High [of] crop, Amount of anakan per clump, Amount of productive anakan per clump, Amount of productive anakan, length of Malai, Amount of shell of rice per malai,. Amount of shell of rice of bernas per malai, wight 1000 seed, dry Production shell of rice per plot and per hectare. Best result obtained from treatment with [gift/ giving] of manure made in 100% with organic manure 100% with production rate of gabak dry equal to 5, 05 ton / Ha. Boundary thrift of usage of manure made in with addition of organic manure able to be lenient by paddy of IR42 to obtain;get result of maximal [at] this research [is] treatment that is 25% manure made in + 100% organic manure.

 

Key words:  SRI, organic manure, saving fertilizer

Keywords


SRI, organic manure, saving fertilizer

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References


DAFTAR PUSTAKA

Anonim. 2009a. Pupuk organik, pupuk hayati dan pupuk kimia. http:// fertimart.com. Diakses tanggal 20 Januari 2009.

_________________b. Pupuk organik. http://fertismart.Com/datafer-files/page 0003. htm. Diakses tanggal 21 Januari 2009.

________________.c. Pupuk kimia. http://Fertismart.com. Diakses tanggal 21 Januari 2009.

BPTP Sulawesi Tenggara. 2009. Teknologi usaha tani sawah berbasis padi. http://sultra.litbang.deptan.go.id. Diakses tanggal 20 Januari 2009.

Departemen Pertanian. 2009. Budidaya padi sehat. Deptan DKI Jakarta. http://distan.jakarta. go.id.

Dinas Pertanian. 2009. Kembali ke pupuk kandang. http://distan.jakarta.go.id. Dikases tanggal 20 Januari 2009.

Dinas Pertanian. 2009. Pengelolaan tanaman terpadu (PTT) padi sawah. http://distan. jakarta.go.id. Diakses tanggal 17 Januari 2009.

Decentralized Irrigation System Improvement Project (DISIMP). 2006. Panduan budidaya padi hemat air. Jakarta.

Dinas Pertanian dan Kehutanan Propinsi DKI Jakarta. 2009. Apa itu Pertanian Organik. Jakarta.

Dinas Pertanian Tanaman Pangan Propinsi Sumatra Barat. 2008. Pertanian organik sebuah kebijakan. Padang.

Dinas Pertanian Tanaman Pangan Perkebunan dan Kehutanan Kabupaten Agam. 2007. Pelaksanaan pertanian organik di Kecamatan Lubuk Basung.

Jamilah, Fatimah, Suardi dan Deny Ekaputri. 2008. Peranan berbagai jenis bioaktivator dan bahan pengaya dalam meningkatkan kandungan hara kompos C. odorata. Jurnal Embrio Fakultas Pertanian Univ.Tamansiswa padang ISSN N0. 2085-403X Vol.1 No.1; 1-7.

Jamilah, Yohanes, dan W. Haryoko. 2008. Efek residu kompos C. odorata dan Guano upaya menghemat pupuk buatan untuk tanaman bawang pada tanah marginal. Jurnal Embrio. Fakultas Pertanian Univ.Tamansiswa padang ISSN N0. 2085-403X Vol.(I) No. 2: 63-73.

Jamilah, Masrul Usman, dan W. Haryoko. 2009a. Pengaruh takaran pupuk guano terhadap pertumbuhan dan produksi jagung (Zea mays L.). Jurnal Ipteks Terapan (JIT), Kopertis X Padang, ISSN : 1979-9292 Vol (3); 1:71-82.

Jamilah, R. Munir, dan Fatimah. 2009b. Upaya menggantikan pupuk kimia buatan dengan kompos C. odorata dan guano untuk tanaman jagung pada pengelolaan tanah marginal secara berkelanjutan, tahap 2. Laporan Penelitian dibiayai oleh Direktorat Jenderal Pendidikan Tinggi Departemen Pendidikan Nasional Sesuai Surat Perjanjian Pelaksanaan Hibah Penelitian Nomor: 148/SP2H/PP/DP2M/IV/2009. Fakultas Pertanian Unitas Padang.

PT. Pupuk Sriwidjaja-Palembang. 2009. Jenis dan sifat pupuk. http://www. pusri. co. id. Diakses tanggal 21 Januari 2009.

Rozen. 2006. Makalah pada pelatihan petugas padi dan palawija Balai Latihan Pertanian (BLP) Bukit Tinggi tanggal 17-18 Mei 2006.

Sastrosupadi. A. 1996. Rancangan percobaan praktis untuk bidang

pertanian.




DOI: http://dx.doi.org/10.33512/j.agrtek.v2i2.639

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