research product . 2017

Pengaruh Metode Sterilisasi Iradiasi Sinar Gamma Co-60 terhadap Bahan Pembawa dan Viabilitas Spora Gigaspora Margarita

Nurrobifahmi, Nurrobifahmi; Anas, Iswandi; Setiadi, Yadi; Ishak, Ishak;
Open Access Indonesian
  • Published: 01 Jan 2017
  • Country: Indonesia
. Sterilization is one of technique to remove or minimize undesirable microbe that found in the carrier material. This present study aimed to reveal the effect of sterilization techniques on viability G. margarita spore and availability of Fe2+, Mn2+, Zn2+ contained in carrier material, compost and soil. The result of the study showed that autoclave sterilization, gamma ray radiation with dose of 40 and 50 kGy were able to sterilize carrier material in zeolite up to 0 cfu/g, while in the carrier material of irradiated compost with dose of 50 kGy was able to decrease amount of microbe as much as 76 times compared to autoclave sterilization. After one month incuba...
Medical Subject Headings: fungicomplex mixtures
free text keywords: Indonesia, Soil Fertility, Iradiasi Sinar Gamma Co-60, Sterilisasi, Bahan Pembawa Mikoriza, Gamma Ray Irradiation Co-60, Sterilization, Mycorrhiza Carrier Materials, Soil Microbiology, Agriculture
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