Applying granular herbicides in the rose fields and device for their incorporation
2005
Nedkov, N. | Kanev. K. (Institut po Rozata i Eterichnomaslenite Kulturi, Kazanlak (Bulgaria))
Current problem is incorporating the preparations into the defense zone, where is either impossible or difficult to use mechanical tools.The meaning is to the physical properties of the preparation - good liquidity, opportunity to move by air steam and dispersion.The device is based on the UNLM-2,0 frame and is supposed to work in rose fields possessing 2,5-3,0 m interrow distance. The device provides the recommended doze of 8,0 kg/da as one pass covers two semi-stripes of 0,5-0,6 m wide each. Using 14 kN class tractor, the productivity reaches up to 35-40 da per working day.
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