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Conference held on 5th December 1984 at Darling Downs Institute of Advanced Education, Toowoomba
McKenzie, D.C. (1984-12-05)
Soils that disperse tend to have poor drainage; excessive swelling closes soil pores, which also block up with dispersed clay, sand and silt.
Thomson, N.J. (1984-12-05)
In 1981 we released SICOT 3 to the industry.
Constable, G.A., Hodgson, A.S. (1984-12-05)
An evaluation of drip irrigation for cotton production
Fitt, Gary P. (1984-12-05)
With the appearance of pvrethroid resistance in Heliothis armigera during the 1992/3 cropping season a strategy aimed at limiting the development of widespread resistance was rapidly implemented .H.
Forrester, N.W., Cahill, M. (1984-12-05)
In response to the development of resistance to pyrethroids by Heliothis armigera in 1983, an Insecticide management strategy was devised.in an attempt to prolong the field effectiveness of this and indeed, the other