To answer the question 'How much P should I apply in 2007?'
Key messages
Phosphorus is an essential nutrient for plant development which cannot be effectively applied post sowing. Because of this it is imperative that decisions on its application are made now.
P should be applied at rates necessary achieve the yields being targeted in a given paddock for a given year.
Information to assist you in determining how much P is in your soil includes fertiliser history, removal through production previous yields, soil tests and paddock history.
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.
Birchip VIC
CAUTION: Trial site locality unknown; Climate data sourced from Birchip Cropping Group office location
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.