CD Skripsi

Keragaan Generasi M1 Kedelai Varietas Dega 1 Hasil Radiasi Sinar Gamma

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The objective of this research aims to determine phenotypic performance and variability of M1 generation of Dega 1 soybean variety after irradiated seed by gamma ray radiation and get suitable rate of the mutagen to obtain genetic variability. Irradiation by gamma ray to the seed of Dega 1was established in the Laboratory of Badan Tenaga Atom Nasional, Jakarta while phenotypic observation was conducted in the Experimental Garden, Faculty of Agriculture, University of Riau beginning on January until April 2018 by using a completely randomized design. The treatments were G1 (50 Gy), G2 (100 Gy), G3 (150 Gy) and G4 (200 Gy) gamma ray radiation and parental line as a control. Result of the research showed that gamma ray irradiation increased variability almost all of observation parameters such as plant height, number of branches, days to flowering, days to harvesting, number of filled pods per plant, seed weight per plant, number of seeds per plant, and average seed number per pod. Irradiated seed by 50 Gy increased the variability of plant height and days of harvesting. Irradiation by 100 Gy increased variability of number of branches, days to harvest, number of filled pods per plant, number of seeds per plant, and seed weight per plant. Irradiation by 150 Gy increased variability on number of branches, days to flowering, number of filled pods, number of seeds per plant, seed weight per plant and average seed number per pod. Irradiation by 200 Gy increased variability of plant height, days of flowering and average seeds per pod.

Keywords: Soybean, phenotypic performance, variability, gamma ray

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 01. 119 (0065)

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi., 2019

Deskripsi Fisik

vi, 71 hlm.; ill.; 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 01. 119 (0065)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

DAUS

Versi lain/terkait

Lampiran Berkas

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