Life Sciences Commons^™

Barley Foliage Diseases, T N. Khan, K. Brain, M Judges

Experimental Summaries - Plant Research

General comments and highlights

Scald: Effect of time of application - 83BA10, 83MT9.

Scald: Effect of rate of fungicide – 83BA11.

Scald: Comparing fungicides – 83BA42.

Scald: Effect of seeding rate – 83BA12, 83MT10.

Scald: Response to fungicide in farmer's field – 83AL18, 83AL81, 83AL82.

Scald: Variation in pathogenicity – 83AB11, 83BA13, 83MT11, 83WH7.

Scald: Cultivar x fungicide in farmer's field – 83LG63.

Net Blotch: Potential yield losses – 83A15, 83BA15, 83WH6.

Net Blotch: Screening new fungicides – 83BA43.

Spot-type net blotch: Potential yield losses – 83C5.

Spot-type net blotch: Sources of resistance - Chapman Research Station, Nabawa.

Powdery mildew …

Plant Viruses, G D. Mclean

Experimental Summaries - Plant Research

1. Alfalfa mosaic virus: incidence in white clover. McLean, G.D., Weir, J.A., Russell, W.K., Speijers, E.J. and Price, L.K. - 83HA30, 83HA31, 83HA32, 83HA33, 83HA34, 83HA35, 83HA36, 83HA37, 83HA38, 83HA39. 2. Alfalfa mosaic virus: re-infection in white clover. McLean, G.D., Weir, J.A., Russell, W.K., Price, L.K. and Speijers, E.J. – 83HA43, 43HA44, 43HA45, 43HA46, 83HA47, 83HA48, 83HA49, 83HA50, 83HA51, 83HA52. 3. Lettuce necrotic yellows virus: incidence. McLean, G.D., Phillips, D.R., Speijers, E.J. Sandow, J.S. and Price, L.K. – 83PE21, 83PE22, 83PE23, 83PE24, 83PE25, 83PE26, 83PE27, 83PE28, 83PE29, 83PE30.

Toxic Ferns Of Western Australia, T E H Aplin, P Steele, M C. Nottle

Technical Bulletins

Botanical descriptions and notes on the distribution of six species of ferns are given. These plants contain the enzyme thiaminase, which may induce thiamin deficiency, or other constituents toxic to animals. The clinical signs of both thiamin deficiency and fern toxicity in affected livestock are described.