Ditiyokarbamat Pestisitleri ve Tayin Yöntemleri

Abstract

Doğada insan, bitki ya da hayvanlara zarar veren varlıkların etkilerini önleme, yok etme, azaltma ya da bu varlıkları geri püskürtme amacıyla kullanılan kimyasal madde veya madde karışımlarına “pestisit” adı verilmektedir. Pestisitler, balık yemleri, dezenfektanlar gibi kullanımlarının yanı sıra tarımda verimi etkileyen zararlı bitki, hayvan ya da mikroorganizmalara karşı savaşta da önemli bir yere sahiptirler. Ancak bu faydalarına rağmen pestisitler insan sağlığına zararlı pek çok etkiye de sahiptirler. Bu nedenle su ve çeşitli gıda ürünlerinde (sebze, meyve vb.) pestisit kalıntılarının duyarlı bir şekilde tayin edilmesi ve bu tayin için amaca uygun ve güvenilir yöntemlerin kullanılması oldukça önemlidir. Bu çalışmada fungusit olarak kullanılan ditiyokarbamat pestisitlerinin (DC) literatürde verilen farklı tayin yöntemleri incelenmiş, yöntemlerin özellikleri ile iyi ve kötü yönleri karşılaştırılarak bu konuda toplu bir bilgi oluşması sağlanmaya çalışılmıştır

Keywords

• ditiyokarbamat pestisitleri, maneb, zineb, mankozep, thiram, ziram

Dithiocarbamate Pesticides and Determination Methods

Abstract

Chemicals or chemical mixtures used to prevent harmful influence of pests on human, animals or plants are called as pesticides. Besides their usage as fish feeds and disinfectants, they are used against various plants, animals or microorganisms that affect yield of agricultural products. However although they are beneficifial for agriculture, they have many harmful effects on human health. For this reason, determination of pesticide residues in water and various food products (vegetables and fruits etc.) by sensitive methods and using reliable and convenient methods is quite important. In this study, different determination methods of dithiocarbamate pesticides (DC) was reviewed and compared with each other

Keywords

• dithiocarbamate pesticides, maneb, zineb, mancozep, thiram, ziram

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