Keragaan Padi Mentik Wangi (Oriza sativa, L.) Generasi M2 Hasil Iradiasi Sinar Gamma

WULANDARI, SITI (2017) Keragaan Padi Mentik Wangi (Oriza sativa, L.) Generasi M2 Hasil Iradiasi Sinar Gamma. Other thesis, Universitas Sebelas Maret.

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    The objective of this research is to produce Mentik Wangi rice with shorter flowering age, shorter rice stem and high yield. This research was conducted in Palur Village, Mojolaban Sub-district, Sukoharjo District, from April to August 2016. This research used Descriptive method, performed by observing each individual by comparing the control average. Observational variables included plant height, total number of tillers, number of productive tillers, panicle length, number of grain per panicle, panicle density index, 1000 filled seed weight, seed weight of cluster, flowering age and M2 mutant selection. The results showed that there were indications of positive mutations in the use of gamma-ray irradiation with doses of 100, 200 and 300 Gray as total number of tiller and more productive tillers, shorter plant height and faster flowering age. , there are 7 plants indicate short stem mutation with height 85 cm to 97 cm. The plants which indicate short flowering age are 5 weeks after planting up to 6 weeks after planting. Keyword: Local Variety, Selection, Plant Mutation

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian > Agroteknologi
    Depositing User: Indrawan indra
    Date Deposited: 18 Dec 2017 20:18
    Last Modified: 18 Dec 2017 20:18

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