QUANTITATIVE TRAITS AND HEBRIABLITIES ON CROSSED BLACK PADDY RICE BAAS SELEM VS SITU PATENGGANG

IGP. Muliarta Aryana, Muliarta and BB. Santoso, Santoso and M. Zairinz, Zairinz and N. Faria, Faria and NT. Ramdani, Ramdani (2015) QUANTITATIVE TRAITS AND HEBRIABLITIES ON CROSSED BLACK PADDY RICE BAAS SELEM VS SITU PATENGGANG. International Seminar on Tropical Natural “Resources 2015 “Toward Sustainable Utilization of the Tropical Natural Resources for a Better Human Prosperities”, 1 (1). pp. 46-57. ISSN 978-979-8911-85-9

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Abstract

Variability on the quantitative traits and heritability for genotype of plant population is very important for plant breeding programs to create new varieties. Present study aims to determine the heritability of quantitative characters on crossed black paddy rice of Baas Selem vs Situ Patenggang. Ten 10 genotypes consisting of eight crossed black paddy rice (BCl.l, BCl .2, F2, F3.l, F3.2, F33, F3.4 and F3.5) and two parents (Baas Selem and Situ Patenggang) were used. The experiment Was conducted at the experimental site of Faculty of Agriculture, University of Mataram at Nyur Lembang, West Lombok, West Nusa Tenggara in March-June 2014, by used of randomized block design with three replications. Each genotype was planted in dried condition within 25 cm x 25 cm spacing, and fertilized with 300 kg".ha Ponska and 200 kg".ha Urea. The results shows that there were variability on crossed black paddy rice on quantitative characters such as flowering age, harvesting age, plant height, number of productive tillers/clump, number of filled grains/panicle, number of empty grain/panicle, weight of 100 grain s and grain weight/panicle, but there were no variability on the amount of non-productive tillers/clump and length of panicle. Estimated value of heritability were found higher on flowering age, harvesting age, plant height, number of productive tillers/clump, number of filled grain/panicle, and grain weight/clump; and the middle value of heritability were showed on number of empty grain/panicle and weight of 100 grains, while the lower heritability values were found on amount of non-productive tillers/clump and length ofpanicle.

Item Type: Article
Keywords (Kata Kunci): flowering age, harvesting age, heritability, grain weight
Subjects: S Agriculture > S Agriculture (General)
Divisions: Fakultas Pertanian
Depositing User: Prof. Dr. Muliarta I Gusti
Date Deposited: 26 Jan 2019 07:14
Last Modified: 26 Jan 2019 07:14
URI: http://eprints.unram.ac.id/id/eprint/11560

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