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Soil constraints to productivity improvement
(1990)
Yields of most crops are known to decrease if that crop is grown continuously without fallowing or rotation with other crop species. Sugarcane has been grown continuously on many fields in Queensland for 50-100 years. ...
Extent of zinc deficiency in cane growing soils of North Queensland.SRDC Project BS67S - Final report.
(1993)
Collation and interpretation of soil analysis data has shown a strong relationship between soil type and extractable zinc. Extractable zinc in soils followed the order: metamorphic, beach ridge and granite soils < organic ...
Soil constraints to productivity improvement
(1991)
Evidence from investigations into fumigation, fungicide application, fallowing and growth of sugarcane on recently cultivated soils strongly suggests that yields in established cane growing areas are being restricted by ...