Studies on the residue of hydrogen cyanamide in grape berries.
Multilocational field trials were conducted in grapevines at four different locations by applying hydrogen cyanamide 50% SL during 2006-2007. In order to determine the residue of hydrogen cyanamide in grape, hydrogen cyanamide 50% SL was applied to the freshly pruned grapevines at the rate of 1.20% a.i./L, 2.40% a.i./L, 4.80% a.i./L along with untreated control. No residue was detected in grape berries at the time of harvest irrespective of any locations.
Pramanik
Sukhendu Kumar
SK
Pesticide Residue Laboratory, Department of Agricultural Chemicals, Bidhan Chandra Krishi Viswavidyalaya, Mohanpur, Nadia, 741252, West Bengal, India. skpramanik@gmail.com
Dutta
Surajit
S
Bhattacharyya
Anjan
A
D003484:Cyanamide / Q000032:analysis*; D005638:Fruit / Q000737:chemistry*; D007194:India; D010937:Plant Growth Regulators / Q000032:analysis*; D012989:Soil Pollutants / Q000032:analysis*; D027843:Vitis / Q000737:chemistry*
D010937:Plant Growth Regulators; D012989:Soil Pollutants; D003484:Cyanamide