Grains and field crops
Species x deep cultivation responses - 83WH28 - Soil Physical Measurements, Root Growth Observations, Soil Water Data, Yields and Yield Components, Species differences - 83WH29 - Residual effects of ripping - Light land responses - 82WH36 and 77WH17 Water profile data were obtained for 82WH36 and 77WH17. Heavy land responses - 81M52. Effect of deep ripping on yield components and yields of wheat and lupins - 83WH28. Water depletion* at each depth of measurement - 82WH29.
Number of Pages
Tennant, D. (1983), Deep ripping and species effects on root growth, crop growth, soil water relations and yields. Department of Agriculture and Food, Western Australia, Perth. Report.