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Effect of Fermycin Gold on the control of surface whitefly of Vogel rose boxwood
Compounds based on 20% ethane peroxyacid can be used as a biological toxin (without residues) in the fight against plant diseases due to the presence of oxygen free radicals with a high killing power against fungi, viruses and bacteria. In this regard, the Municipality of Tehran, District 17, due to having many problems in the field of fungal diseases, used this combination to fight against superficial boxwood and rose disease in the rose garden located in the Municipality of District 2 in the spring of 1399, which has a controlling effect. The above combination at concentrations of 3 and 5 per 1000 has shown definite control with two repetitions. It should be noted that the combination of Fermycin Gold had a much better performance than sulfur in controlling the above fungal diseases.