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PENGARUH UMUR BIBIT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L ) METODE SRI (The System of Rice Intensification)

RIZAL, SONNY PRANATA (2014) PENGARUH UMUR BIBIT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L ) METODE SRI (The System of Rice Intensification). Other thesis, ANDALAS UNIVERSITY.

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Abstract

PENGARUH UMUR BIBIT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN PADI (Oryza sativa L. ) METODE SRI (The System of Rice Intentification) Abstrak Percobaan tentang Pengaruh Umur Bibit Terhadap Pertumbuhan dan Hasil Tanaman Padi (Oryza sativa L.) Metode SRI (The System of Rice Intentification) telah dilakukan di lahan sawah petani Jorong Rageh, Kenagarian Sungai Kamuyang, Kecamatan Luak, Kabupaten 50 Kota. Percobaan ini dimulai dari bulan Maret sampai Agustus 2013. Tujuan percobaan ini adalah untuk menentukan umur bibit yang terbaik di persemaian terhadap pertumbuhan dan hasil tanaman padi sawah metode SRI. Percobaan ini disusun berdasarkan Rancangan Acak Kelompok (RAK) dengan 5 perlakuan dan 4 kelompok. Perlakuan yang dicobakan adalah beberapa umur bibit padi yaitu umur 6, 8, 10, 12, dan 14 hari. Variabel yang diamati adalah tinggi tanaman, jumlah anakan per rumpun, jumlah anakan produktif, panjang malai, jumlah gabah per malai, berat gabah bernas per malai, bobot 1000 butir gabah bernas, hasil tanaman per petak, dan hasil gabah per hektar. Data dianalisis secara statistika dengan uji F tabel 5%, dan F hitung yang lebih besar dari F tabel dilanjutkan dengan uji Duncan’s New Multiple Range Test (DNMRT) pada taraf nyata 5%. Berdasarkan hasil percobaan dapat disimpulkan bahwa umur bibit 6-14 hari di persemaian memberikan pengaruh yang sama terhadap pertumbuhan dan hasil tanaman padi metode SRI. Kata kunci : Umur bibit, padi (Oryza sativa L.), metode SRI THE INFLUENCE OF SEEDLING AGE ON GROWTH AND YIELD OF RICE (Oryza Sativa L.) USING THE SYSTEM OF RICE INTENSIFICATION (SRI) METHOD Abstract An experiment on the effect of seedling age on the growth and yield of rice (Oryza sativa L.) planted in the System of Rice Intensification (SRI) method has been carried out at the paddy fields at Jorong Rageh, Kenagarian Sungai Kamuyang, Kecamatan Luak, Kabupaten 50 Kota. The experiment commenced from March to August 2013. The purpose of this experiment was to determine the best age of seedlings in the nursery on the growth and yield of rice plants grown in SRI method. A completely randomized block design with five treatments and four blocks was assigned. The treatment was rice seedling age i.e 6, 8, 10, 12, and 14 days after sowing. Data collected including plant height, number of tillers per clump, number of productive tillers, panicle length, number of grains per panicle, weight of 1000 grains, yield per plot, and yield per hectare. Data were analysed with analysis of variance and mean comparisons of Duncan’s New Multiple Range Test at 5% level. Results demonstrate that all seedling age tested did not affect the growth and yield of rice planted in SRI method. Key words: seedling age, rice (Oryza sativa L.), SRI methods

Item Type: Thesis (Other)
Subjects: S Agriculture > S Agriculture (General)
Unit atau Lembaga: Fakultas Pertanian > Agroekoteknologi
Depositing User: Mona M Chandra
Date Deposited: 29 Jan 2015 01:10
Last Modified: 29 Jan 2015 01:10
URI: http://repository.unand.ac.id/id/eprint/22544

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