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Agrı-fos 400 uygulamasının domates (lycopersıcon esculentum mıll.) bitkisinde stomalar üzerine etkisi

The effect of agri-fos 400 application on stomata in tomato (lycopersicon esculentum mill.) plant

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Abstract (2. Language): 
In this study, a fungicide namely Agri-Fos 400 [Fosforoz acide (Mono and di-potassium phosphanate) was pulverized on tomato (Lycopersicon esculentum Mill.) grown under greenhouse conditions and the likely effects of this fungicide on stomata of tomato were examined. Application of the fungicide was carried out as recommended dose (400 mL/ 100 L) as given on the label. The fungicide application has resulted in decreasing in stomata index at the underside of leaves as compared to untreated plants whereas the numbers of abnormal and closed stomata were increased.
Abstract (Original Language): 
Bu çalısmada; sera kosullarında yetistirilen domates (Lycopersicon esculentum Mill.) bitkisine, Agri-Fos 400 [Fosforoz asidi (Mono ve di-potasyum phosphanate)] fungisiti uygulanmıs ve bu fungisitin domates bitkisinin stomaları üzerine olası etkileri incelenmistir. Fungisit uygulaması, etikette önerilen (400 mL/ 100 L) dozda yapılmıstır. Uygulama grubunun yaprağın alt yüzündeki stoma indeksi değeri kontrole göre azalırken, anormal stoma sayıları ile kapalı stoma sayıları ise artmıstır.
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