Biosecurity, pests, weeds and diseases
Trial 86SG25 - Salmon Gums Research Station
There was no apparent evidence of chlorsulfuron carryover at either site, although the medic stand was visually assessed as thinned on 19/8/1987. In the absence of grazing pressure however, the remaining plants compensated by 25/9/1987.
Trial 87WH64 : The effects of low levels of Glean on lupins, in the presence of Hoegrass or Fusilade. Wongan Hills Research Station
This trial is a duplicate of 86WH53 and the results can be considered together.
Statistical analysis has shown a very highly significant effect of Glean on lupin growth in 1987, and on seed yield in both 1986 and 1987, but no significant interactions between any herbicide pairs.
Number of Pages
Piper, T, and Piggott, P. (1987), Glean use on drier alkaline soils. Department of Agriculture and Food, Western Australia, Perth. Report.