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Full-Text Articles in Life Sciences
Nitrogen Fertilisers For Rape (Brassica Campestris And B Napus) And Wheat In Western Australia, M G. Mason
Nitrogen Fertilisers For Rape (Brassica Campestris And B Napus) And Wheat In Western Australia, M G. Mason
Technical Bulletins
Absolute yield increases tended to be greater for wheat than rape at 63 per cent of the nitrogen responsive sites, but percentage yield increases and rate of N for maximum yield tended to be greater for rape than for wheat. When average response curves over all trials were considered, there was little difference between the two crops in terms of percentage responsiveness and N rate for maximum yield in areas with less than 460 mm average rainfall, but in higher rainfall areas the response to N was higher.
Cereal, Pasture Legume And Water Supply Prospects At Forrestania : Results Of Experimental Work East Of Hyden, Western Australia, T E. Mcdowell, M G. Mason, J W. Gartrell, William J. Toms, I A F Laing
Cereal, Pasture Legume And Water Supply Prospects At Forrestania : Results Of Experimental Work East Of Hyden, Western Australia, T E. Mcdowell, M G. Mason, J W. Gartrell, William J. Toms, I A F Laing
Technical Bulletins
The agricultural potential of the Forrestania area appears at least equal to that of much of the settled eastern wheatbelt. The scrubplain soils of the Forrestania area have an average yield potential of at least 1 000 kg/ha wheat and carrying capacity of 1.8 to 3.7 sheep per hectare on improved pastures. The use of clover ley rotations would maintain these levels of potential yield. Partial crop failures caused by adverse seasonal conditions could be expected 10 years in every 100.
South West Sub-Clover Root Rot - 1976 Cultivation Experiments, M. J. Barbetti
South West Sub-Clover Root Rot - 1976 Cultivation Experiments, M. J. Barbetti
Experimental Summaries - Plant Research
South-west sub. clover root rot 1976 cultivation experiments - Karridale 75BU11, Walpole 75DE12, and Narrikup 75AL36. South-west sub. clover root rot 1978 lime trial - Narrikup 77AL5. Fungicidal control of rapeseed damping-off - Mt Barker Research Station, 78MT12. White rust (Albugo) of rapeseed 1978 - Mt Barker Research Station - 78MT13, Albany - 78AL6, Bridgetown - 78BR3.
Phosphorus Sources Trials, J W. Bowden, M Baker
Phosphorus Sources Trials, J W. Bowden, M Baker
Experimental Summaries - Plant Research
Pasture Trials 76BU1 New land pasture at Yallingupo Sand over laterite. 75N07B New land pasture at Chittering. Grave lo 76MT10 New land pasture at Mount Barker. Gravel. 77MT1 New land pasture at Mount Barkero Methods and particle size. Cropping Trials 76N4 New land - Phosphorus sources on barley - gravel sitee 76LG6 Short history - Phosphorus sources on barley - gravelly sande 76WH9 New land Phosphorus sources on wheat - loamy sands 77M016 - New land - Phosphorus sources on wheat - gravel ~ 3rd crop.
A. Inoculum Of The Take-All Fungus And Prediction Of Take-All. B. Hypovirulent Strains And Control Of Take-All., K Sivasithamparam
A. Inoculum Of The Take-All Fungus And Prediction Of Take-All. B. Hypovirulent Strains And Control Of Take-All., K Sivasithamparam
Experimental Summaries - Plant Research
CONTENTS A. Inoculum of the Take-all-Fungus and the Prediction of Take-all 1. Inoculum from grass and wheat residues. a. Trial at Reichstein's, Esperance. b. Trial at Wallace's, Esperance. 2. Inoculum size and take-all. a. Inoculum fraction of a Jerramungup soil. b. Interaction of inoculum size with soil temperature. 3. Effect of various fertilizer treatment on inoculum - 79LG25. 4. Time of sampling and inoculum. a. Newdegate. b. Kulin. c. Badgingarra. 5. Take-all and Hypovirulent strains a. Newdegate - 78LG30. b. Esperance - 79E14.
1979 Summary Of Experiments, T N. Khan
1979 Summary Of Experiments, T N. Khan
Experimental Summaries - Plant Research
79MT22 Mid season sown experiment, Mt Barker 79BA25 crop loss assessment trials, Badgingarra 79MT49 scoring system for leaf diseases, Mt Barker 79BA24 Inter-plot interference at various distances in Net Blotch, Badginarra Research Station 79WH17 Inter-plot interference at various distances in Net Blotch, Wongan Hills Research Station 79BA21 Inter-plot interference at various distances in Barley Scald, Badgingarra Research Station 79MT23 Inter-plot interference at various distances in Barley Scald, Mt Barker Research Station 79BA53 Scald nursery, Badgingarra 79BA54 Net Blotch nursery, Badgingarra 79WH52 Net Blotch nursery, Wongan Hills 79BA20 Crop loss assessment, Badgingarra Research Station 79BA22 Evaluating differences in field reaction of …