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Full-Text Articles in Horticulture
Growing Olives In Western Australia, Richard Taylor, John Burt
Growing Olives In Western Australia, Richard Taylor, John Burt
Bulletins 4000 -
There are about 9 million hectares of olives in the world, with the largest areas in Spain, Italy, Greece and Tunisia. Olives are grown between the latitudes of 30° and 45° from the equator. In Australia, the main producing areas are between latitudes 31° and 38°S. Production in Western Australia ranges from Chapman Valley, Northampton (29.5°S), to Albany (34.5°S). Olive production has increased markedly in Australia in the past ten years with a large increase in managed investment scheme olive groves. The Moore River region of the Shire of Gingin accounts for over 70 per cent of olive trees and …
Avocado Culture In Western Australia, Alec Mccarthy
Avocado Culture In Western Australia, Alec Mccarthy
Bulletins 4000 -
The avocado is a large evergreen tree of sub-tropical origin. The fruit are high in protein, fats (mono and polyunsaturated), several minerals and vitamins. The Guinness Book of Records lists the avocado as the most nutritious fruit in the world. It is suitable for infants through to the elderly and does not contain any cholesterol.
Avocado trees are quite adaptable, being grown from Kununurra in the north down to Albany in the south. They are being grown commercially in the south-west from Perth down to Pemberton and in Carnarvon. Avocado trees are frost susceptible, particularly when young, so they are …
Mango Growing In Western Australia, P R. Johnson, D C. Parr
Mango Growing In Western Australia, P R. Johnson, D C. Parr
Bulletins 4000 -
This bulletin covers mango growing in Western Australia in Kununurra, Carnarvon, Kimberly, Gingin, Perth regions. Details include climate requirements, soils, propagation, planting, spacing, weed control, nutrition, pests, diseases and disorders, pruning, harvesting and packing, ripening and storage, and processing.
Mango Exports From Western Australia, Peter Johnson, John Gallagher, Terry Hill
Mango Exports From Western Australia, Peter Johnson, John Gallagher, Terry Hill
Journal of the Department of Agriculture, Western Australia, Series 4
The Department of Agriculture has been at the forefront in developing a mango industry in Western Australia.
In Camarvon, the Department is concentrating on developing an export industry, while in the Ord River Irrigation Area trials have identified suitable domestic and export varieties for that environment.
The effect of planting density, hedging and pruning techniques on yield is being examined. Research has also started on identifying superior selections of the Kensington Pride variety, the most commercially important variety in Australia. The aim is to improve fruit quality, bearing reliability, and to extend the production season..
Production And Marketing Of Vegetables And Fruit, John Burt
Production And Marketing Of Vegetables And Fruit, John Burt
Journal of the Department of Agriculture, Western Australia, Series 4
Vegetable and fruit production in Western Australia is a diverse, high value industry. Up to 75 different crops are grown from Kununurra in the north to Albany on the south coast.
Our horticultural industries were worth $238,127,000 in 1990-.91, which represented 18 per cent of all crops produced in Western Australia.
Markets for horticultural produce are volatile. For most lines, produce has been well supplied for the past four years, owing to an increasing area of production, higher yields, improved postharvest technology and reduced consumer demand in the recent recession.
Land Capability And Land Use In The Leeuwin-Naturaliste Region, Peter John Tille, Neil Lantzke
Land Capability And Land Use In The Leeuwin-Naturaliste Region, Peter John Tille, Neil Lantzke
Journal of the Department of Agriculture, Western Australia, Series 4
The Leeuwin-Naturaliste region is one of Western Australia's most beautiful areas. Located in the far south-west corner of the State, it is a popular scenis and tourist spot, as well as supporting grazing, horticultureal and viticultural enterprises.
Outside of perth the region is the most popular tourist destination in the state. It is also responsible for about a quarter of the State's milk production, and 15 percent of the state's potato production and a quarter of the State's wine grapes.
Many new agricultural enterprises have opened up in the past 15 years, and the population has increased by almost 40 …
Eradicating Fruit Fly From Carnarvon, Kingsley Thomas Fisher
Eradicating Fruit Fly From Carnarvon, Kingsley Thomas Fisher
Journal of the Department of Agriculture, Western Australia, Series 4
Late last year the Mediteranean fruit fly (Ceratitis capitata Weidemann) was eradicated from Canarvon, Western Australia by using an intergrated programme of sterile insect releases and bait spraying.
The eradication marked the end of a four-year study on the use and effectiveness of the Sterile Insect Technique, a biological control technique which uses an insect pest against itself. such a study can be used as a basis for treating other threatening insect pests, such as the serious cattle pest screw-worm fly, should they be found in Asustralia.
Being a biological control method, the Sterile Insect Technique is an exellent …
The Potential For Avocados In Western Australia, Michael Gregory Hawson
The Potential For Avocados In Western Australia, Michael Gregory Hawson
Journal of the Department of Agriculture, Western Australia, Series 4
"The flesh of the ripe fruit is ivory yellow, framed in a surround of exquisite green"
There is only one fruit to which this comment can apply and that is the avocado.
While now regarded as a luxury, avocados have met ready demand on major markets indicating that limited expansion of avocado growing in Victoria, South Australia and Western Australiacouldmprovide quite profitable returns.
Stonefruits Have A Future, Geoffrey L. Godley
Stonefruits Have A Future, Geoffrey L. Godley
Journal of the Department of Agriculture, Western Australia, Series 4
Over the 10 year period from 1966/67 to 1975/76, stonefruit production has not greatly expanded. The area planted has declined and the number of young, non-bearing trees also has declined.
Trends in the price ofsdtonefriut for the past decsde have revealed no real improvement on local or export markets but it is unlikely that these trends will continue. While costs will continue to rise, profitability of stonefruit is likely to be helped by cost saving techniques. Mechanical equipment changes and changes to management techniques will mean reduced management costs.
Apple Orchards To Take A New Look, J E L Cripps
Apple Orchards To Take A New Look, J E L Cripps
Journal of the Department of Agriculture, Western Australia, Series 4
Results of experiments by the Department of agriculture could completely change the appearance of the apple orchard in the next decade.
The normal orchard scene will become hedgerows of chemically-thinned, irrigated, red varieties on dwarfing or semi-dwarfing rootstocks receiving just the right amount of fertiliser, and areas between rows will be mown, or sprayed with herbicide. The clean cultivated, square-planted, vase-shaped tree will slowly disappear.
The Banana Industry At Carnarvon, John Roger Burt
The Banana Industry At Carnarvon, John Roger Burt
Journal of the Department of Agriculture, Western Australia, Series 4
In viewing the semi-arid conditions of the West Gascoyne, visitors are surprised to see a thriving banana industry at the mouth of the Gascoyne River, 930 kilometres north of Perth. The natural vegetation in the plantation area consists mainly of stunted gums, low acacia scrub and salt bush.
Despite the adverse climatic conditions, the average yields of Carnarvon bananas are double those of banana areas in other states.
Commercial Production Of Tomatoes In Western Australia, J P. Fallon, W H. Kooyman
Commercial Production Of Tomatoes In Western Australia, J P. Fallon, W H. Kooyman
Bulletins - 3000 - 3999
The tomato crop is subject to many hazards. Pests, diseases and adverse environmental conditions are frequently encountered and must be overcome. This bulletin has been prepared to give growers, whether they be experienced or new to tomato culture, an outline of the more important cultural practices involved in producing satisfactory crops. Common diseases and pests are described and where possible recommendations for their control are given.
Future Trends In Apple And Pear Production, Frank Melville
Future Trends In Apple And Pear Production, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
Review of a recent survey of apple and pear plantings in Western Australia.
SINCE the early 1950's the area of apples in Western Australia has continually increased and this has been accompanied by an equally important change in variety emphasis.
On a lesser scale the position has been much the same with pears.
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.
Ethoxyquin For The Control Of Scald Of Granny Smith Apples, Frank Melville
Ethoxyquin For The Control Of Scald Of Granny Smith Apples, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
WEST AUSTRALIAN Granny Smiths are prone to the storage disorder superficial scald, which can appear after as little as 3 1/2 months storage.
Control measures are now available, the most recent development being the use of the chemical scald inhibitors, ethoxyquin and diphenylamine.
Chemical Thinning Of Apples : Spray Recommendations For 1966, Department Of Agriculture, Western Australia
Chemical Thinning Of Apples : Spray Recommendations For 1966, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
ALL indications point to a heavy crop of apples in the 1967 season.
This year gives growers an opportunity to break through the biennial bearing cycle of " o n " and " o f f" years by the thorough application of chemical thinning sprays.
A Survey Of Citrus Plantings In Western Australia, Frank Melville
A Survey Of Citrus Plantings In Western Australia, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
THE development of the citrus industry in Western Australia has been determined by the requirements of the local market and there is no reason to suppose that this will not continue to be the controlling factor.
The Care Of Young Fruit Trees, R G. Cahill
The Care Of Young Fruit Trees, R G. Cahill
Journal of the Department of Agriculture, Western Australia, Series 4
MUCH planning, work and expense must go into a programme of establishing a young orchard.
Orchardists must be prepared to give the care and attention young trees need if they are to become profitable paying units.
Root Growth Of Apple Trees, J E L Cripps
Root Growth Of Apple Trees, J E L Cripps
Journal of the Department of Agriculture, Western Australia, Series 4
IT will surprise even experienced growers to know that an apple tree in W.A. needs twice the quantity of roots the same tree would need in a more temperate climate such as England's.
Don't Neglect Bitter Pit Sprays, Department Of Agriculture, Western Australia
Don't Neglect Bitter Pit Sprays, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
BITTER pit is a serious fault in export apples and each year considerable quantities of f r u i t are rejected for export on this account.
Now that control measures are available, it is most important that they be applied.
Apple And Pear Growing In Western Australia : A Survey Of Trends In Planting, Frank Melville
Apple And Pear Growing In Western Australia : A Survey Of Trends In Planting, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
APPLE growing is the major f r u i t growing activity in Western Australia.
The highest production recorded was 2,052,600 bushels in the peak year of 1960-61; of this 1,326,157 bushels were exported.
Western Australia is second only to Tasmania in the quantity exported and at present relies on overseas markets to absorb about two-thirds of the crop.
In 1962 there were 1,304,455 apple trees in this State and the average annual production over the previous five years was 1,449,962 bushels. *
The Mango In Western Australia, K S. Cole
The Mango In Western Australia, K S. Cole
Journal of the Department of Agriculture, Western Australia, Series 4
ALTHOUGH normally considered a tropical tree, the mango does well in the sub tropics of Western Australia.
The main commercial area in the State is Carnarvon but a few trees grow as far south as Perth.
Pruning Citrus Trees, D B. Argyle
Pruning Citrus Trees, D B. Argyle
Journal of the Department of Agriculture, Western Australia, Series 4
PRUNING is one of the less important operations in citrus culture but if properly carried out it can contribute to the economy of production and the general wellbeing of the orchard.
Crinkle Of Plums And Wind-Suck Of Grapes, Department Of Agriculture, Western Australia
Crinkle Of Plums And Wind-Suck Of Grapes, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
No abstract provided.
Cross Pollination In Apple Orchards, N H. Shorter
Cross Pollination In Apple Orchards, N H. Shorter
Journal of the Department of Agriculture, Western Australia, Series 4
ONE of the main aims of the successful apple grower is to reduce seasonal variations in cropping.
With this in view it has become apparent that provision for adequate cross pollination can be important in certain seasons, especially with Granny Smiths, if full advantage is to be taken of chemical thinning and other improved methods of orchard management.
Pruning Citrus Trees. 2. Pruning The Mature Tree, D B. Argyle
Pruning Citrus Trees. 2. Pruning The Mature Tree, D B. Argyle
Journal of the Department of Agriculture, Western Australia, Series 4
EXAMINATION of a mature tree in full production will show the natural pattern of growth already explained.
It will be seen that over the years the frame has developed by a system of layers with new growth, stimulated by sunlight, constantly appearing on the top side of the older wood.
Eventually the terminal portions of the older layers are weakened by lack of light, they become unproductive and in turn adversely affect the general fruitfulness of the rest of the tree by shading and crowding.
The Pruning Of Fruit Trees : Deciduous Fruit Trees (Japanese Plums) (European Or English Plums), H R. Powell
The Pruning Of Fruit Trees : Deciduous Fruit Trees (Japanese Plums) (European Or English Plums), H R. Powell
Journal of the Department of Agriculture, Western Australia, Series 4
Many varieties of Japanese plums are grown in this State, the main ones being Santa Rosa, Ruby Blood, Satsuma, Delaware, Wickson, Narrabeen, Elizabeth, Beauty and Wilson.
Better Peach Varieties, Frank Melville
Better Peach Varieties, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
The PEACH is a very versatile fruit and a universal favourite. It is surprising then that the area of peaches in this State is very little different today to what it was 15 years ago. This is in spite of the fact that the population has increased by 48 per cent.
New peach varieties now under test could help satisfy the consumers' demand for a better range of high quality eating peaches— and expand the market for peaches in Western Australia.
Citrus Psorosis, H L. Harvey
Citrus Psorosis, H L. Harvey
Journal of the Department of Agriculture, Western Australia, Series 4
CAREFUL selection of propogating material will prevent the spread of citrus psorosis, a disease which reduces the yield and economic life of infected trees.
Citrus Growers : Don't Blow Up Your Colouring Rooms, Department Of Agriculture, Western Australia
Citrus Growers : Don't Blow Up Your Colouring Rooms, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
THERE have been several dangerous incidents associated with the use of acetylene in citrus colouring chambers recently, and growers are warned to take care when using this explosive gas.