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Full-Text Articles in Physical Sciences and Mathematics
Forage Production From Shrubs On Saline Land, C V. Malcolm
Forage Production From Shrubs On Saline Land, C V. Malcolm
Journal of the Department of Agriculture, Western Australia, Series 4
In the first volume of the Journal of the Department of Agriculture in the year 1900, the results of experiments at Tulare Experiment Station in California on the growing of Australian saltbushes are reported.
Seed was first sent from Australia by Baron von Mueller in June, 1881. Three species of saltbush (A. semibaccata, A. numularia and A. vesicaria) are all reported to have grown well.
Although C. A. Gardner in 1929 suggested the growing of saltbushes for forage, the earliest and clearest recommendations are those of Teakle and Burvill in 1945.
Early research tended to concentrate mainly on the possibility …
Some Concepts In Rangeland Management, R B. Hacker
Some Concepts In Rangeland Management, R B. Hacker
Journal of the Department of Agriculture, Western Australia, Series 4
The arid and semi-arid zones of Australia occupy about 75 per cent of the land mass. The pastoral industries are located within these zones and, although productivity per unit area is low, the region nevertheless constitutes one of the nation's valuable renewable resources.
If properly managed, such a resource may be maintained as a productive asset indefinitely.
Water Economy For Lawns And Gardens, K S. Cole
Water Economy For Lawns And Gardens, K S. Cole
Journal of the Department of Agriculture, Western Australia, Series 4
Much of the summer water consumption occurs because it is widely believed that heavy summer watering is necessary. Householders often mistakenly water heavily to keep their gardens green and growing. Many may not realise that gardens can be kept vigorous and healthy with much less water than is commonly applied.
Samphire For Waterlogged Salt Land, C V. Malcolm, G. J. Cooper
Samphire For Waterlogged Salt Land, C V. Malcolm, G. J. Cooper
Journal of the Department of Agriculture, Western Australia, Series 4
For non-waterlogged and mildly waterlogged salt land a number of salt-tolerant shrubs may be used for forage production.
Areas which are highly saline and regularly waterlogged are not suited to these shrubs. However, during trials with shrub species, samphires (Arthrocnemum spp.) were found to volunteer and grow well on these sites.
Research into the use of samphires has shown that it is possible to harvest seed and obtain a seed sample suitable for sowing through a drill. Established samphire stands provide useful grazing in many parts of the Western Australian wheatbelt.