Kajian Sterilisasi Media Tumbuh Jamur Tiram Putih (Pleurotus Ostreatus (L) Fries) Menggunakan Steamer Baglog
Abstract
Jamur tiram (Pleurotus ostreatus(L) Fries) merupakan sumber makanan alternatif setara dengan daging dan bergizi tinggi. Komposisi dan kandungan nutrisi jamur tiram per 100 gram adalah: Protein 10,5% - 30,4%, karbohidrat 56,60%, lemak 1,7% - 2,2%, dan serat 7,5% - 8,7%. Selain memiliki kandungan gizi yang tinggi jamur tiram cukup mudah untuk dibudidayakan. Dalam proses budidaya media tumbuh merupakan salah satu faktor yang mempengaruhi pertumbuhannya. Media tumbuh jamur harus memiliki kandungan nutrisi yang cukup dan bebas dari pengaruh mikroorganisme penggangu. Maka, harus ada sterilisasi agar media benar-benar dapat mencukupi kebutuhan nutrisi jamur. Penelitian ini menggunakan metode deskriptif kuantitatif dengan membandingkan kebutuhan gas, efisiensi energi dan hasil sterilisasi menggunakan steamer baglog dengan drum. Dari hasil penelitian diperoleh laju kebutuhan energi 45.816,8 kcal/hari, massa gas yang terpakai selama 8 jam 2,5 kg, efisiensi panas kompos 51,91% dan persentase pertumbuhan baglog yang di sterilisasi sebesar 100%.
Kata kunci: Jamur Tiram, Media Tumbuh Jamur, Sterilisasi, Steamer Baglog
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