DEMİRKAN, Hasan Ege Üniversitesi - Ziraat Fakültesi - Bitki Koruma Bölümü, Turkey , TÜRKSEVEN, Süleyman Ege Üniversitesi - Ziraat Fakültesi - Bitki Koruma Bölümü, Turkey , NEMLİ, Yıldız Ege Üniversitesi - Ziraat Fakültesi - Bitki Koruma Bölümü, Turkey , ULUDAĞ, Ahmet Onsekiz Mart Üniversitesi - Ziraat Fakültesi - Bitki Koruma Bölümü, TURKEY , KAÇAN, Koray Bornova Zirai Mücadele Araştırma İstasyonu, Turkey

Investigation on Chemical Control of Broomrape (Phelipanche ramosa (L.) Pomel/ P.aegyptiaca (Pers.) Pomel) in Tomato Fields

23136

Field trials were established in Tevfikiye Village of Kumkale District in ^anakkale betwen 2008 and 2009. In this study, different doses some herbicides (imazapic 5 ml/da, glyphosate 5 ml/da, imazethapyr 20ml/da, rimsulfuron 5 g/da, chlorsulfuron 0.24-0.48 ml/da) were applied post emergence on tomato in field conditions. Trials set up with seven different variants and four replicated. Acording to the results; It was found that highest effect to broomrape obtain in glyphosate variant (% 84.1 and % 74) in two years. Imazapic and two doses chlorsulfuron were nt effective in first year. This three variants were efective % 66.7, % 71.4 and % 74.4 respectively in second year. It was found some tomato yield (6983-8299 kg/da) in two years expect imazapic. It was found that the lowest tomato yield obtain (1321-2680 kg/da) in imazapic variant because of the phytotoxicity in two years. As a result of the experiments, show us the possibility of using some herbicides on broomrape control in tomato. Further researches should be done about this issue.

101

Tomato , broomrape , Phelipanche , herbicide , chemical control

The Journal Of Ege University Faculty Of Agriculture

107