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- Western Australia (32)
- Varieties (8)
- Cereals (7)
- Wheat (7)
- West Midlands region (W.A.) (6)
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- Poisonous plants (4)
- Trifolium subterraneum (4)
- Barley (3)
- Nitrogen fertilizers (3)
- Pastures (3)
- Phosphorus fertilizers (3)
- Superphosphates (3)
- Weed control (3)
- Yields (3)
- Apples (2)
- Australia (2)
- Fertilizers (2)
- Grains and field crops (2)
- Marketing (2)
- Production possibilities (2)
- Sheep. (2)
- Surveys (2)
- Amsinckia (1)
- Anhydrous ammonia (1)
- Application methods (1)
- Application rates (1)
- Austracris guttulosa (1)
- Austroicetes cruciata (1)
- Barley Disease (1)
- Carica papaya (1)
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Articles 1 - 30 of 55
Full-Text Articles in Life Sciences
New Varieties Top 1967 Yield Tests, H M. Fisher
New Varieties Top 1967 Yield Tests, H M. Fisher
Journal of the Department of Agriculture, Western Australia, Series 4
LARGE gains can result from using improved cereal varieties and in recent years activity in breeding varieties adapted to local conditions has increased.
The varieties available and their suitability for different areas and conditions need constant review.
Wheat Weevil And The Farmer, Clee Francis Howard Jenkins, G. D. Rimes
Wheat Weevil And The Farmer, Clee Francis Howard Jenkins, G. D. Rimes
Journal of the Department of Agriculture, Western Australia, Series 4
INSECT pests have been taking toll of mans' crops and herds since very early times and despite modern control techniques the annual loss is still very high.
It has been estimated that damage to stored grain alone may average 10 per cent, per year, or, in terms of the West Australian harvest, a loss by weevils of about twice the capacity of the large Midland Junction bin.
Snail Investigations : A Progress Report, G D. Rimes
Snail Investigations : A Progress Report, G D. Rimes
Journal of the Department of Agriculture, Western Australia, Series 4
Experimental baits and sprays have given promising control of snails in cereals and pastures in the Geraldton-Dongara districts.
The problem of harvesting infested wheat crops has been overcome by attaching a specially designed rake in front of the header ccmb to remove snails from the plants.
Bussell Barley, J L. Mcmullan, J. A. Parish, H. M. Fisher
Bussell Barley, J L. Mcmullan, J. A. Parish, H. M. Fisher
Journal of the Department of Agriculture, Western Australia, Series 4
BUSSELL is a new high yielding 2-row barley variety named early in 1967.
An early maturing variety, with white grains of good quality, Bussell has short and extremely strong straw.
It has yielded more than any other variety under test in areas of Western Australia which receive more than 18 inches of annual rainfall.
It has yielded more than Prior in all areas.
Local Marketing Of Citrus Fruits, K T. Whitely
Local Marketing Of Citrus Fruits, K T. Whitely
Journal of the Department of Agriculture, Western Australia, Series 4
CITRUS fruits are always popular on the local market but recently supplies from South Australia have made the market a very competitive one.
The situation demands the marketing of high quality citrus from growers in Western Australia.
The need to harvest the bulk of the Navel orange crop over a rather limited period and the resultant tendency for oversupply during that time also necessitates high standards of presentation to maintain firm prices.
Papaw Varieties For Carnarvon, Michael Gregory Hawson, D. W. Thomas
Papaw Varieties For Carnarvon, Michael Gregory Hawson, D. W. Thomas
Journal of the Department of Agriculture, Western Australia, Series 4
PAPAWS grow very well in the Carnarvon area of Western Australia and throughout the north of the State.
Some produce quite well as far south as Perth.
Oestrogen Free Subterranean Clovers : Their Development And Prospects, C M. Francis
Oestrogen Free Subterranean Clovers : Their Development And Prospects, C M. Francis
Journal of the Department of Agriculture, Western Australia, Series 4
SELDOM have plants received more publicity than the "oestrogen free" subterranean clovers developed by the University of Western Australia's Institute of Agriculture.
The production of oestrogen free clovers has attracted great popular interest, particularly among farmers in the southern sheep raising districts.
The Certified Strains Of Subterranean Clover : Their Origin, Potential Use And Identification, B J. Quinlivan, C. M. Francis, M. L. Poole
The Certified Strains Of Subterranean Clover : Their Origin, Potential Use And Identification, B J. Quinlivan, C. M. Francis, M. L. Poole
Journal of the Department of Agriculture, Western Australia, Series 4
SUBTERRANEAN CLOVER originated in the countries surrounding the Mediterranean Sea and in parts of Western Europe.
Therefore it is not surprising that it grows well in the agricultural districts of Western Australia, for these regions have a typically Mediterranean climate with cool wet winters and hot dry summers.
Amsinckia Or Yellow Burr-Weed (Amsinckia Spp.), G R W Meadly
Amsinckia Or Yellow Burr-Weed (Amsinckia Spp.), G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
YELLOW BURR-WEED is widely established in the Wimmera and Mallee districts in Victoria, presumably introduced with fodder brought to this country from the United States about 1914.
It is a problem in Oregon and other north west wheat areas of America.
The weed is also widespread in New South Wales, being most troublesome in the wheat-growing sections of the Riverina. It is not established to the same extent in South Australia and Queensland.
The recent discovery of areas infested with yellow burr-weed at Merredin prompted the Agriculture Protection Board to declare it a primary noxious weed for Western Australia.
Trials With Urea And Anhydrous Ammonia For Wheat Growing, M G. Mason
Trials With Urea And Anhydrous Ammonia For Wheat Growing, M G. Mason
Journal of the Department of Agriculture, Western Australia, Series 4
THE recent subsidy on nitrogenous fertilisers has greatly reduced their price to farmers. This, and farmers' increasing awareness of the benefits of application of nitrogen to cereals, has led to a substantial increase in the use of these fertilisers.
Cyanogenetic Plants Of Western Australia, T E H Aplin
Cyanogenetic Plants Of Western Australia, T E H Aplin
Journal of the Department of Agriculture, Western Australia, Series 4
THIS article deals with the more important cyanogenetic plants found in Western Australia.
It also deals with plants which have not been proved as cyanogenetic but which do produce toxic effects similar to those produced by cyanogenetic plants.
Symptoms, post mortem appearances and the treatment for affected stock are also dealt with.
Pressurised Soil Fumigation Equipment For Control Of Eelworm, C W. Robartson
Pressurised Soil Fumigation Equipment For Control Of Eelworm, C W. Robartson
Journal of the Department of Agriculture, Western Australia, Series 4
THE treatment of soil infested with eelworms involves the use of chemical fumigants usually in the form of volatile liquids.
This article gives details for the construction of a simple pressurised fumigator which could be easily made by most orchardists, vignerons and market gardeners.
The History And Characteristics Of Troodos And Olympus Rose Clover, E T. Bailey, N. B. Gayfer
The History And Characteristics Of Troodos And Olympus Rose Clover, E T. Bailey, N. B. Gayfer
Journal of the Department of Agriculture, Western Australia, Series 4
ROSE CLOVER is being produced and used in increasing quantities in south-western Australia. The first line named was designated Kondinin and five lines have now been given cultivar (variety) names.
One of the first samples of rose clover, C.P.I. 13949, introduced into Western Australia proved to be a mixture of two very similar types, differing visibly only in leaf markings.
The mixed sample was named Troodos,* and the selection from it, Olympus.
This paper describes the origin of the two varieties, their history and characteristics.
Drilled Versus Topdressed Superphosphate For Cereal Production, A Loutit, P. Stallwood, W. J. Cox
Drilled Versus Topdressed Superphosphate For Cereal Production, A Loutit, P. Stallwood, W. J. Cox
Journal of the Department of Agriculture, Western Australia, Series 4
CEREAL growers in Australia usually use a drill or combine to apply their seed and superphosphate in one operation.
However, during the last few years, there has been a rapid increase in the amount of super broadcast bafore seeding.
N-P Compound Fertilisers, M G. Mason, W. J. Cox, R. N. Glencross
N-P Compound Fertilisers, M G. Mason, W. J. Cox, R. N. Glencross
Journal of the Department of Agriculture, Western Australia, Series 4
FARMERS were able to buy the two compound fertilisers N-P Compound Fertiliser 28:14 and N-P Compound Fertilser 24:24 in the 1967 season.
Maintenance Phosphorus And Sulphur For Pastures : Progress Report, Walter Jacob Cox
Maintenance Phosphorus And Sulphur For Pastures : Progress Report, Walter Jacob Cox
Journal of the Department of Agriculture, Western Australia, Series 4
PASTURE IMPROVEMENT has been based on topdressing with superphosphate, which supplies sulphur as well as phosphorus.
In the past, all the benefit due to superphosphate was attributed to the phosphorus.
It is only in recent years that the importance of the sulphur has been appreciated.
West Midlands Development : Pastures For Sandplain Soils, Department Of Agriculture, Western Australia
West Midlands Development : Pastures For Sandplain Soils, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
TRIALS at the Badgingarra Research Station have indicated that many pasture species will grow in the West Midlands area.
Choice of the species most suited to any particular locality will be influenced by soil type, rainfall, grazing characteristics and possible ill-effects on stock.
The following species have been recommended.
King Size Onions Not Wanted On The Local Market, M Hardie
King Size Onions Not Wanted On The Local Market, M Hardie
Journal of the Department of Agriculture, Western Australia, Series 4
WESTERN AUSTRALIA produced 3,500 tons of onions in 1955 and 7,000 tons in 1964. This 100 per cent, increase was achieved with only a 39 per cent, increase in acreage, so that crops produced much higher yields.
Common Heliotrope : (Heliotropum Europaeum L.), G R W Meadly
Common Heliotrope : (Heliotropum Europaeum L.), G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
THE Borage family, to which common heliotrope belongs, includes several other plants which are troublesome weeds in Australia.
Patersons curse is widespread in several States, yellow burr-weed is a problem in wheat growing areas, particularly in Victoria, and corn gromwell also causes concern to some wheat farmers.
New Strains Of Subterranean Clover : Prospects And Problems For The Seed Producer, B J. Quinlivan
New Strains Of Subterranean Clover : Prospects And Problems For The Seed Producer, B J. Quinlivan
Journal of the Department of Agriculture, Western Australia, Series 4
THREE new strains of Subterranean clover—Daliak, Seaton Park and Uniwager—have been released.
In Western Australia, in other States and perhaps some overseas countries, the next few years will see many farmers or graziers summing up the merits and demerits of these strains and subsequently making a decision to change or not to change their present strains.
A Survey Of Stone Fruit Plantings In Western Australia, Department Of Agriculture, Western Australia
A Survey Of Stone Fruit Plantings In Western Australia, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
This article presents the results of a survey of commercial stone fruit plantings in Western Australia, carried out by officers of the Department of Agriculture during 1966.
The main purpose of the survey was to provide varietal and other statistics not previously available in this State.
The results also give useful indications of future trends in the industry.
Wheat Diseases In Western Australia, W A. Shipton, W. R. Tweedie, K. J. Locke
Wheat Diseases In Western Australia, W A. Shipton, W. R. Tweedie, K. J. Locke
Journal of the Department of Agriculture, Western Australia, Series 4
DISEASES caused by pathogenic organisms can seriously affect the yield of wheat. Some diseases are comparatively rare whereas others occur over a large area of the wheatbelt year after year.
Canberra Creeping Lucerne Outyields Hunter River In Denmark Trial, F E. Ryan
Canberra Creeping Lucerne Outyields Hunter River In Denmark Trial, F E. Ryan
Journal of the Department of Agriculture, Western Australia, Series 4
LUCERNE is successfully grown as a fodder crop in high rainfall areas in Western Australia without irrigation and there is scope for expansion.
Establishment problems can be largely overcome by choice of a well drained site, spring planting to avoid weeds and pests, an application of 1 ton of limestone to the surface 5 to 6 inches of soil before sowing, and sowing of innoculated and pelleted seed.
Chemical Thinning Of Plums And Peaches, J E L Cripps, K. T. Whitely
Chemical Thinning Of Plums And Peaches, J E L Cripps, K. T. Whitely
Journal of the Department of Agriculture, Western Australia, Series 4
DURING the past decade the acreage of Japanese plums in Western Australia has increased by 10 percent, and production has risen by nearly 40 per cent.
Furthermore, almost 30 per cent, of our trees were still classified as non bearing in 1966, so rapid increases in production are certain to be recorded within the next few years.
W.A. Dairying : Progress In 42 Years, Maurice C. Cullity
W.A. Dairying : Progress In 42 Years, Maurice C. Cullity
Journal of the Department of Agriculture, Western Australia, Series 4
From hardship and elementary standards, West Australian dairying has developed into a consolidated industry with larger herds, increased output and high quality production.
The changes he has seen are reviewed by Mr. M. Cullity who retired last month from the position of Chief of the Division of Dairying, after 42 years of service to the industry.
THE history of Western Australia's dairying industry has been a story of struggle against hardship, marketing problems and adverse criticism.
In spite of this the industry has steadily grown and greatly improved its efficiency.
The Phosphorus Fertilisers : How They Compare, Walter Jacob Cox
The Phosphorus Fertilisers : How They Compare, Walter Jacob Cox
Journal of the Department of Agriculture, Western Australia, Series 4
ALTHOUGH 'double' or 'concentrated' superphosphate was first commercially manufactured in 1872 it was not until the 1950's that it became a major commercial fertiliser. In 1965 it accounted for about 15 per cent, of the world production of phosphatic fertilisers.
The Changing Fertiliser Industry, Edgar Noel Fitzpatrick
The Changing Fertiliser Industry, Edgar Noel Fitzpatrick
Journal of the Department of Agriculture, Western Australia, Series 4
Background to current developments in the Australian fertiliser industry.
FOR many years superphosphate was the basic fertiliser used by most farmers in Western Australia.
During the 1950's some farmers began to use sulphate of ammonia, and recently urea and anhydrous ammonia have become important.
Sources Of Nitrogen For Cereals : Their Characteristics And Costs, M G. Mason
Sources Of Nitrogen For Cereals : Their Characteristics And Costs, M G. Mason
Journal of the Department of Agriculture, Western Australia, Series 4
Generally similar results may be expected from all the sources of nitrogen available for cereal growing.
The unit nitrogen price and the convenience of use of each fertiliser in the particular situation should be taken into account in deciding which fertiliser to use.
THE first point to consider when deciding which nitrogen fertiliser to use for wheat growing is the effectiveness of the nitrogen source in increasing crop yield. Second, the cost per unit of nitrogen must be considered.
The convenience of using a particular source in a particular situation is also important and greater convenience may offset some cost …
Barley Diseases In Western Australia, W A. Shipton, W. R. Tweedie
Barley Diseases In Western Australia, W A. Shipton, W. R. Tweedie
Journal of the Department of Agriculture, Western Australia, Series 4
BARLEY DISEASES caused by pathogenic organisms are capable of reducing yields considerably.
The recognition of disease is important so that control measures can then be taken at the appropriate time.
Watsonia (Watsonia Spp. And Chasmanthe Aethiopica (L.) N.E. Brown), G R W Meadly
Watsonia (Watsonia Spp. And Chasmanthe Aethiopica (L.) N.E. Brown), G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
AS the t i t le implies, the vernacular name Watsonia is applied, not only to several species of that genus, but also to the related Chasmanthe aethiopica. At times some small flowered types of Gladiolus are also included.