Life Sciences Commons^™

Subterranean Clover In W.A. 1. The Current Situation, B J. Quinlivan, C. M. Francis

Journal of the Department of Agriculture, Western Australia, Series 4

From small beginnings some 50 or more years ago subterranean clover has come to dominate the pasture scene in Western Australia. Of the 7 000 000 hectares of sown pasture all but some 500 000 are sown to subterranean clover. Further, it is estimated that there remains an area of similar size still to be sown, although in some instances these future sowings will be possible only if suitable varieties are available.

Clearing and pasture development within the various agricultural regions of the State took place, as a rule, within quite clearly defined time intervals and the varieties selected for …

Subterranean Clover In W.A. 2. Characteristics Required For Agronomic Success, C M. Francis, B. J. Quinlivan, N. J. Halse, D. A. Nicholas

Journal of the Department of Agriculture, Western Australia, Series 4

Development of subterranean clover varieties is a rapidly changing scene, particularly in terms of farmer acceptance, disease and persistency problems. This is only to be expected, because this is an agricultural plant of only some 50 to 70 years standing, whereas many other pasture plants have been in common use for thousands of years.

Two New Lupins, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

The Department of Agriculture recently released two new lupin varieties— Marri and Ultra. Marri closely resembles the existing Uniharvest variety, but is resistant to the grey leaf spot disease. Ultra is the first commercial release of a sweet Mediterranean white lupin variety in Australia.

The Mediterranean White Lupin, John Sylvester Gladstones

Journal of the Department of Agriculture, Western Australia, Series 4

"If you want to bring in a good lupin harvest, thrash your wife soundly before you go out sowing in the field". Old Syrian Proverb.

Lupin breeder Dr. John Gladstones does not beat his wife as recommended in the Syrian proverb above. Nor is he known to use ground up lupin seeds for the diverse cosmetic and medicinal purposes recommended in ancient Roman and other texts on lupins.

But his modern work on lupin breeding and development has undoubtedly been influenced by his detailed study of such writings.

In this article he discusses the history of the Mediterranean white lupin …

Grain Crop Varieties For Western Australia, H M. Fisher

Journal of the Department of Agriculture, Western Australia, Series 4

Recommendations for grain crop varieties grown in Western Australia are based on the results of field trials carried out each year by the Department of Agriculture at some 50 sites throughout the agricultural areas.

New varieties are tested directly against existing commercial varieties in large scale field trials for several years. Yield and quality results are analysed and market requirements are studied before recommendations are formulated.

This article gives information on the varieties of a range of crops now recommended for growing in Western Australia.

Progress In The Nursery Industry, W J. Heggers

Journal of the Department of Agriculture, Western Australia, Series 4

The demand for ornamental plants in Western Australia is sat an unprecedented level, making the nursery industry a relatively prosperous branch of horticulture.

One reason for the continued demand for nursery lines is probably that people are concerned about the environment - "green survival", as it is often refered to in promotional literature.

In rural areas, farmers are becoming increasingly aware of the value of planting windbreaks, shade and ornamental trees, while mining companies and the Forests Department are actively engaged in re-afforestation.

As a result the nursery industry is in a healthy situation and can continue to develop in …

Trikkala, A New Safe Clover For Wet Areas, C M. Francis

Journal of the Department of Agriculture, Western Australia, Series 4

Trikkala is a new low oestrogen subterranean clover cultivar which has been released to seed producers this year. It should be available in quantity to farmers in 1977 and is recommended as an alternative to Yarloop for winter-wet situations.