PENENTUAN BENIH BERKUALITAS DAN METODE PEMATAHAN DORMANSI INDIGOFERA ZOLLINGERIANA

Agusilaningtiyas, Nindya (2019) PENENTUAN BENIH BERKUALITAS DAN METODE PEMATAHAN DORMANSI INDIGOFERA ZOLLINGERIANA. Other thesis, Universitas Sebelas Maret.

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    Abstract

    ABSTRACT Indigofera zollingeriana is a legume plant that used as forage for animal feed because it has nutrients in the form of vegetable protein sources. This study aimed to determine the quality of seed colors and the suitable breaking dormancy methods. The study was conducted in September-January 2019 at the UNS Faculty of Agriculture laboratory. The study used a Complete Complete Randomized Block Design with two treatment factors and 3 replications. The first factor was the color of seeds which consisted of two levels:black and green seeds. The second factor was breaking dormancy consisted of 14 levels: without soaking water and GA3, GA3 200 ppm 0.5 hours, GA3 400 ppm 0.5 hours, water 6 hours, water 6 hours and GA3 200 ppm 0.5 hours, water 6 hours and GA3 400 ppm 0.5 hours, water 12 hours, water 12 hours and GA3 200 ppm 0.5 hours, water 12 hours and GA3 400 ppm 0.5 hours, water 24 hours, water 24 hours and GA3 200 ppm 0.5 hours, 24 hours water and GA3 400 ppm 0.5 hours, 80°C water is left 24 hours, water 80°C is left 24 hours and GA3 200 ppm 0.5 hours, water 80°C is left 24 hours and GA3 400 ppm 0.5 hours. The results showed that green seed germinated better than black seeds. Soaking water for 24 hours had effectively increased germination compared to other treatments. Breaking dormancy through soaking GA3 200 and 400 ppm for 0.5 hours was less effective in increasing germination of Indigofera zollingeriana. The combination of green seeds with soaking water for 24 hours on the 14th day produced the highest germination and vigor there were 93,33% and 84,44% respectively. This combination of treatments can be used by farmers to Indigofera zollingeriana cultivation. Keywords: Viability, Vigor, GA3, Water, Cultivation

    Item Type: Thesis (Other)
    Subjects: S Agriculture > S Agriculture (General)
    Divisions: Fakultas Pertanian > Agroteknologi
    Depositing User: Nisa' Khoirun
    Date Deposited: 08 Apr 2019 17:39
    Last Modified: 08 Apr 2019 17:39
    URI: https://eprints.uns.ac.id/id/eprint/43574

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