Comparative Analysis of Flumetralin Application for Chemical Topping of Tobacco in Uzbekistan
Authors
Khashimov Farkhod, Askarali Umurzakov, Rustamova Gulchehra, Aziz Nurbekov

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Annotation
This article presents data on the efficacy of flumetralin as a chemical pinching for Virginia type of tobacco. The plant growth regulator flumetralin (emulsifiable concentrate) proved to be an effective tool for tobacco pinching at an application rate of 1 kg/ha with a spray volume of 120 L/ha. The findings support the widespread implementation of this chemical pinching method in Virginia-type tobacco cultivation in the Urgut district of Uzbekistan.
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Authors
Khashimov Farkhod, Askarali Umurzakov, Rustamova Gulchehra, Aziz Nurbekov

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References:
Handbook of Agrochemicals, 2nd Edition, Royal Society of Chemistry, Nottingham, United Kingdom 1987 (www.arsusda.gov/acsl/services/ppdb).
Guide to Pesticides, 10th Edition, British Plant Protection Council, and Royal Society of Chemistry, 1994 (www.arsusda.gov/acsl/services/ppdb).
Dospekhov B.A. Methods of field experience. - M.: Kolos, 1986. - р. 336.
Umurzakov E.U. Directional regulation of the content of chlorophyll and carbohydrates on tobacco leaves. // Uzbek biological journal, 1991. - No. 2. -р. 31-33.
Andersen R.A., Chaplin J.F., Currin R.E., Ford L.T. Plant phenols in flue- cured tobaccos fertilized at different rates // Agron.J. - 1970. - 62. - p.415-417.
Akehurst B.C. Tobacco. Longman, London and New York, 1991. - p. 764.
Atkinson W.O., Link L.A. effects of ethephon on ripening and certain quality components of Burley tobacco // Tob.Int. - 1980. -V. 182. -N 12. - p. 88-89.
World Tobacco situation. United States Department of Agriculture. - September. - 1993 - 31 p.
