To investigate options for pasture and fodder break crops for southern Victoria with an emphasis on weed control.
Key messages
(i) Rotations are complex and depend on preference, the problem and opportunities- there is no ‘right way’. (ii) The break species can be selected for multiple benefits including grazing value, fodder conservation, nitrogen fixation and improving soil conditions. (iii) If weeds are the problem, focus on targeting the weeds that come late in the season, these are the ones getting through in a continuous crop rotation. (iv) Weeds can be reduced by up to 90% in two years by stopping weed seed set through fodder removal, while providing ample fodder.
Trial source data and summary not available Check the trial
report PDF for trial results.
Climate
Derived climate information
No observed climate data available for this trial. Derived climate data is
determined from trial site location and national weather sources.
Lake Bolac VIC
SILO weather estimates sourced from https://www.longpaddock.qld.gov.au/silo/
Jeffrey, S.J., Carter, J.O., Moodie, K.B. and Beswick, A.R. (2001). Using spatial interpolation to
construct a comprehensive archive of Australian climate data , Environmental Modelling and Software, Vol
16/4, pp 309-330. DOI: 10.1016/S1364-8152(01)00008-1.