Indexing Structures in Database Management system.pdf
Scope and prospects of micro irrigation
1. Scope and prospects of micro irrigation Dr. Heinz Sourell Federal Research Institute for Rural Areas, Forestry and Fisheries, Germany Institute of Agricultural Technology and Biosystems Engineering, Braunschweig, Germany
29. Modification of centre pivot irrigation machine Modify the irrigation system for variable rate irrigation Conventional center pivot irrigation machine Modified center pivot irrigation machine -------------------------------------------------------------------- hgfhgfhgf