Life Sciences Commons^™

Linseed Within The Clover Ley Farming System, Department Of Agriculture, Western Australia

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

LINSEED was one of the first crops to be widely used as an alternative to cereals in the over-17 inch rainfall areas. It is now an established crop with a total 1969 production worth just under half a million dollars.

Linseed is currently worth nearly twice as much as wheat per bushel, wih its short term prospects still attractive.

Weed Control Research Pays Dividends, G R W Meadly

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

On my bookshelf is a handbook entitled "War on Weeds" or "How to Double our Food Supply."

In many of these countries experiments have been made to ascertain as far as possible the exact damage done by weeds to crops.

Result: In all the experiments, whether made in England or abroad, the mean loss was over 50 per cent.

The level of loss is equally true today, but the methods at our disposal for handling weeds have improved tremendously.

Grain Aeration On The Farm, G D. Rimes

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

ALTHOUGH grain aeration is a well known and widespread technique employed to prevent insect development in stored grain, the installations are invariably designed for large scale grain handling authorities.

Experimental work carried out in Western Australia over the last four storage seasons has shown that simple unsophisticated equipment can be of direct use in farm storage.

Rationing Standing Crops To Sheep, H E. Fels

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

This experiment was done at Merredin Research Station to develop and test a method of rationing standing crops to sheep, and also to find whether rationing would reduce the sheep's water consumption.

The experiment involved 60 sheep on 12 one-acre plots of drought affected Gamenya wheat.

Recommended Crop Varieties-1971/Vol11/Iss12, H M. Fisher

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

Cereal and linseed varieties recommended for 1971 should give the best returns to growers and benefit the industry in general, The main varieties are Gamenya, Bokal and Darkan wheats, Dampier and Beecher barleys, Swan oats and Kameniza linseed.

Linseed : An Alternative Crop For The South Coast. 2. What Is The Future For Linseed?, R J. Doyle, R. J. Guyton

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

In a preceding article* we stated that the expansion of linseed in Western Australia was due primarily to the ability to sell on the export market at current ruling prices.

This is necessary because Australia's domestic needs are likely to be supplied in most years by Eastern States producers.

Urea Drilled With Seed Affects Germination And Yield, M G. Mason, A. Loutit, J. A. C. Smith, D. Highman, P. Stallwood

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

Trials in 1968 at Burracoppin and York again showed it is safer to topdress urea just before seeding than to drill a mixture of seed and urea.

At all but the lowest urea rates, urea drilled with the seed reduced the number of plants emerging and surviving, and reduced final wheat yields.

Lucerne Establishment In High Rainfall Dairying Districts, R Sprivulis

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

LUCERNE is one of the oldest of perennial forage plants. It originated in the Middle East and because it flourishes under a wide range of climatic and soil conditions it is being grown in many parts of the world.

Lucerne was introduced to Australia in the early years of British settlement. The original introductions proved suitable for the alluvial flats of the Hunter and Peel River valleys of N.S.W.

Lucerne is basically a summer growing legume with or without winter dormancy.

Rapeseed Production In Western Australia, M L. Poole

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

RAPESEED production began in Western Australia in 1968 when a few acres were grown. In 1969, about 20 growers ptanted small acreages for about 80 tons of seed. In 1970, up to 20,000 acres will be grown, and a total of 40,000 acres seems possible within the next few years.

Copper Requirements For The South-Eastern Wheatbelt, D J. Gilbey, K. D. Greathead, J. W. Gartrell

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

FARM experience and the results of five years intensive research have shown copper deficiency to be widespread in the south-eastern wheatbelt.

On many areas of the south-eastern wheatbelt, copper deficiency is likely to restrict wheat yields.

Growing Barley For Grain In Western Australia : Varieties And Production Methods, H M. Fisher

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

BARLEY is an adaptable crop which can be grown successfully throughout the cereal areas of Western Australia. It is more suited to the wetter areas than wheat and tolerates the drier, shorter season of the eastern cereal districts better than oats.

The Outlook For Barley, P J. Hackett, E. J. O'Loughlin

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

World production of barley in 1968 was 4,107 million bushels—an increase of 7 per cent, on the previous year.

Further increases are estimated for the 1969 season, especially in Canada and France. World production is expected to be 3 per cent, higher than in 1968.

Lupins In Western Australia. 5. The Grazing Value Of Green And Mature Lupins, John Sylvester Gladstones

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

WHETHER or not lupins are grown primarily as a grain crop, grazing of standing crops and harvested stubbles will continue to be an important use. This article examines the uses of sweet lupins for forage, and the main problem of lupin grazing, lupinosis.

The Making Of A New Pasture Variety, Department Of Agriculture, Western Australia

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

FARMERS who attend field days at Department of Agriculture research stations are reasonably familiar with the procedure for producing a new cereal variety. It involves a painstaking and tedious process of crossing, followed by many years of segregation, selection and testing for yield, disease resistance, and other characters.

Although there are many pitfalls, the procedure for the creation of a new cereal variety is at least fairly well systematised.

Until recently the making of a new pasture variety was far from a systematic undertaking.

Progress In Research On Noxious Weeds, Geoffrey A. Pearce

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

RESEARCH on noxious weeds has enabled the development of many practical methods for the control of these weeds.

Where the recommended treatments have been accepted by farmers, large scale operations have reduced the areas infested and stopped spread into new paddocks.

New Early Maturing Serradella Available To Seed Producers, Department Of Agriculture, Western Australia

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

Seed of a newly-developed yellow serradella cultivar, "Uniserra," will be released to seed producers for sowing this autumn.

Release of the seed was announced this month by the Chairman of the Western Australian Herbage Plant Liaison Committee, Mr. E. N. Fitzpatrick.

Recommended Crop Varieties, Department Of Agriculture, Western Australia

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

RESULTS of variety trials carried out in 1968 by the Department of Agriculture were considered by the State Wheat Advisory Committee and the State Coarse Grains Advisory Committee in making recommendations on leading varieties of wheat, oats and barley.

Details of the recommendations are set out below.

Recommendations on linseed varieties have been included in view of the growing significance of the industry and representations from farmers for consideration of this crop along with the cereals.

Establishing Pastures Under Wheat Crops, M L. Poole, J. W. Gartrell, D. A. N. Nicholas

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

RECENT surveys indicate that in the medium and high rainfall cereal and sheep areas as much as half the new pasture sown is sown with a crop.

In the drier wheatbelt areas the figure is 20 to 30 per cent.

Lupin Diseases, H L. Harvey

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

The two major diseases of lupins in Western Australia, brown spot and bean yellow mosaic, can be reduced by careful management of lupin crops.

Surplus Cereal Crops For Sheep Feed, H E. Fels

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

SINCE the introduction of wheat quotas many farmers have considered feeding unsaleable grain to sheep.

The three alternative methods of feeding this grain to sheep are

• as standing crops

• as grain supplements, fed in the paddock

• as grain plus hay, in a feedlot.

Crop Rationing : A Useful Drought Feeding Technique, H E. Fels

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

A TRIAL carried out during the 1969 drought demonstrated that rationing standing crop is a practical method of feeding it to sheep when feed is scarce.

Rationing will be mainly a drought feeding technique for that part of the crop which will definitely be used as sheep feed. Crop that may or may not be needed for sheep would normally be harvested and the grain kept as a contingency allowance.

The Setting And Control Of Disc Ploughs, P A. Taylor

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

THE trailed disc plough is the most commonly used tillage implement in Australian broadacre farming, yet it is considered in some areas to be difficult to set and to operate. These notes provide information resulting from C.S.I.R.O. research to assist operators in the control and operation of trailed disc ploughs.

Growing Barley For Grain In Western Australia : Barley Quality, J A. Parish

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

Plumpness and absence of pinched grain are desirable for both malting and feed barley.

This is a brief discussion of various Quality standards in barley and how they may not be met.

Lupins In Western Australia. 6. Future Prospects, John Sylvester Gladstones

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

PREVIOUS articles in the series have discussed available lupin varieties, their cultivation, and the feed value of the seeds and crop residues.

This final article for the series deals with future prospects for lupin varieties and markets, and how lupins might fit into Western Australian farming systems.