Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Engineering
Weed Control In Irrigation Channels, Geoffrey A. Pearce
Weed Control In Irrigation Channels, Geoffrey A. Pearce
Journal of the Department of Agriculture, Western Australia, Series 4
Probably the major task involved in maintaining drainage and irrigation channels is the regular removal of weed growth.
The cost of hand chipping a standard head channel is approximately 10s. per chain.
The use of suitable chemicals could reduce this cost considerably.