Penggunaan Detektor Fotoakustik untuk Pengujian Kualitas Benih Kedelai  

Oleh:

Sulandari, Sri Agustini

Jenis: Article from Journal - ilmiah nasional
Dalam koleksi: Jurnal Penelitian Lembaga Penelitian Universitas Sanata Dharma vol. 14 no. 01 (Nov. 2010), page 33-52.
Topik: Photoaccoustic; soybean seed; etilen; concentration

Ketersediaan

Perpustakaan PKPM Nomor Panggil: J89.2 Non-tandon: 1 (dapat dipinjam: 0) Tandon: tidak ada

Lihat Detail Induk

Isi artikel

To contribut the Govermant reffart in food resistance, it had been done a study and research of soybean seed quality with Baluran variety in various classes, were principle seed, spreaded seed and consumption seed by using Photoaccoustic Detector that based on Laser CO2 " Sealled Off". To study this quality of seed, had done a research to find out the different a pattern etilen gas output from soybean seed Baluran variety with the three different classes of seed that in the process of germinating. From the result of etilen output gas pattern, the highest concentration was spreaded seed (2.27 ppm), and then followed consumption seed (1.04 ppm) and the lowest was principle seed (0.60 ppm). The enhancement a physical condition of sprout showed that spreaded seed was the fastest growth seed, whereas principle and consumption seeds showed the same flow of drowth. Although, principle seed showed that there was 2% seed could not germinate. There was positive correlation among physical condition of seed with etilen output concentration. The seed with high germinated flow had also given the high etilen output concentration.

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