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    Academic Journals

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• Impact of subsoil physicochemical constraints on crops grown in the Wimmera and Mallee is reduced during dry seasonal conditions

  Authors:J.G. Nuttall and R.D. ArmstrongFrom:Australian Journal of Soil Research (Vol. 48, Issue 2) Peer-Reviewed

  Mar. 20109,598 words Report Subsoil physicochemical constraints can limit crop production on alkaline soils of south-eastern Australia. Fifteen farmer paddocks sown to a range of crops including canola, lentil, wheat, and barley in the Wimmera and...

• Interrelationships between edaphic factors potentially limiting cereal growth on alkaline soils in north-western Victoria

  Authors:J.G. Nuttall, R.D. Armstrong, D.J. Connor, and V.J. MatassaFrom:Australian Journal of Soil Research (Vol. 41, Issue 2) Peer-Reviewed

  Mar. 20036,274 words Article Calcarosols of the Victorian southern Mallee comprise subsoils that are typically saline, sodic, and have high concentrations of soluble boron (B), which have the potential to restrict growth of rain-fed grain crops....

• Use of genetic tolerance in grain crops to overcome subsoil constraints in alkaline cropping soils

  Authors:J.G. Nuttall, K.B. Hobson, M. Materne, D.B. Moody, R. Munns, and R.D. ArmstrongFrom:Australian Journal of Soil Research (Vol. 48, Issue 2) Peer-Reviewed

  Mar. 20108,344 words Report Subsoil physicochemical constraints such as primary salinity and high boron (B) can significantly reduce grain yields across wide areas of Australia. Financially viable amelioration options are limited for cropping...