Fide Üretim Tesisleri Simülasyonunda Ozon Gazı ile Dezenfeksiyon Olanakları Üzerinde Araştırmalar

Yıl 2018, Cilt: 55 Sayı: 4, 51 - 60, 27.12.2018

Nedim Çetinkaya

https://doi.org/10.20289/zfdergi.403606

Öz

Tarımsal
üretimde çevre dostu üretim tekniklerine uyarak sağlıklı ürün eldesi son
yılların başlıca konusu haline gelmiştir. Bitkisel üretim sürecinde sağlıklı
üretim materyali temini tarımsal üretimin en önemli ön koşulları arasında yer
almaktadır. Ozon yüksek oksidasyon yeteneği ile çok kuvvetli bir
dezenfektandır. Bu özelliği sayesinde birçok sektörde genel dezenfektan olarak
ve farklı amaçlarla kullanılmaktadır.

Uygulama
öncelikle 100-150 mg O₃/Nm³ ve 1 saat muamele olarak
şekillenmiştir. Söz konusu doz ve sürede ortama uygulanan ozon gazı mevcut
mikrobiyolojik yükü tümüyle eradike etmiştir. Ozon gazının 75 ve 85 mg O₃/Nm³
dozlarının 1 saat uygulanması ile de ortam atmosferi ve yüzeylerde mevcut
mikrobiyolojik kontrol altına alınmıştır. Artan ozon dozu ile mikrobiyolojik
yük arasında kuvvetli negatif ilişki belirlenmiştir. Benzer etki metal
yüzeylere suni olarak bulaştırılan Fusarium
oxysporum f. sp. lycopersici
propagüllerinin dezenfeksiyonunda izlenmiştir.

Anahtar Kelimeler

Ozon, dezenfeksiyon, mikrobiyal yük

Investigations on Disinfection Possibilities with Ozone in Indoor at The Simulation of Seedling Nursery Facilities

Öz

In agricultural
production, it has become a main topic in recent years to obtain healthy crops
in accordance with environmental friendly production techniques. The most
important prerequisite for agricultural production is the provide of healthy plant
production material in process. Ozone is a very strong disinfectant with its
high oxidation ability. With this feature, it is used as general disinfectant
in many sectors and for different purposes.

In
this study, the possibilities of using ozone for the general disinfection of
indoor environments of plant nursery facilities which are provide material to open
field and greenhouses were investigated. The research has been carried out by
applying high-dose ozone in gas forming for a short time in Indoor with intensive
microbiological load.

The treatment at 100-150 mg O₃/Nm³
and one hour has completely eradicated the microbiological loads present. The
microbiological loads on the cabin atmosphere and surfaces was also controlled
by applying ozone doses of 75 and 85 mg O₃ / Nm³ for 1
hour. There was a strong negative correlation between increased ozone dose and
microbiological load. A similar effect was also determined on the disinfection
process of artificially inoculated with Fusarium
oxysporum f. sp. lycopersici propagules.

Anahtar Kelimeler

Ozone, Disinfection, Microbial load

Kaynakça

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