Grains and field crops
Pasture trials. 75N07B - New land pasture at Chittering – gravel. 76MT10 - New land pasture at Mt. Barker – gravel. 77MT1 - New land pasture at Mt. Barker – gravel. Methods and particle size.
Cropping trials 77MT2 - Old land at Mt. Barker - gravel – oats. 76WH10 - Young land at Wongan Hills - WLS – wheat. 76WH14 - Very old land at Wongan Hills - WLS – wheat. 77WH2 - Very old land at Wongan Hills - WLS – wheat. 77M016 - New land at New Norcia - gravel – wheat. 80BA6 - New land at Badgingarra - deep sand – lupins.
Trials not assessed in 1980. 76BU1 - New land pasture at Yallingup - sand over laterite. 76N4 - New land cropping at Newdegate – gravel. 76LG6 - Young land cropping at Newdegate - gravelly sand. 76WH9 - New land cropping at Wongan Hills – WLS.
Number of Pages
Baker, M J, and Bowden, J W. (1980), Phosphorus Sources Trials. Department of Primary Industries and Regional Development, Western Australia, Perth. Report.
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