Fruit Science Commons^™

Production Techniques For Crimson Seedless Table Grapes In Western Australia, Ian Cameron

Viticulture published reports

Crimson Seedless is a late season, red seedless table grape developed by D. Ramming and R. Tarailo in Fresno California for the United States Department of Agriculture. It was bred in 1979 when a white, late ripening seedless hybrid variety was crossed with Red Emperor (see Figure 1). The seedling, which became Crimson Seedless, was selected in 1983 but not released to industry in California until 1989.

Production techniques for Crimson Seedless were largely unknown when the variety was released to industry in Western Australia in 1996. Specific management techniques suitable for Californian conditions had been described by various authors. …

Western Australian Avocado Industry Survey - 2000, Alec Mccarthy

Horticulture research reports

Key components of the project: The avocado industry in Western Australia has been steadily growing over the past 15 years. During this time there has been no comprehensive survey of the industry to determine its size and production base. This survey aimed to collect information from as many commercial avocado growers as possible about tree numbers, age, yield, markets, growing methods and general industry knowledge.

Industry significance: This survey will provide comprehensive data on the avocado industry that will enable producers, packers, marketeers, investors, etc to have greater confidence in their various decision makings.

Key outcomes: Significant increases in annual …

Commercial Irrigation And Nutrition Practices For Strawberries In Western Australia, D. Phillips, D. Gatter, T. Calder, D. Pitman

Horticulture research reports

Irrigation practices employed by five commercial strawberry growers on sandy soils of the Swan Coastal Plain near Perth Western Australia were monitored for two consecutive seasons, 1995 and 1996 during the Spring production period.

Nutritional practices for the same grower group plus one Albany grower were monitored by plant, soil and sap analysis at 14 day intervals throughout the 1996 season.

Irrigation records showed that market quality strawberries could be produced at this time of year (August to December in Perth) on soils with very poor water retention properties with an average crop factor(E Pan) for the season of 0.7 …

Gascoyne Research Station Field Day, Department Of Agriculture, Western Australia

Horticulture research reports

Gascoyne Research Station Centenary Open Day Thursday 13 October 1994

100 years (1894-1994) Advancing Agriculture

Welcome to the 1994 Field Day at Gascoyne Research Station. At this day you'll have the opportunity to view and hear discussions of some of the latest Research and Development initiatives in horticulture in the region. We will commence activities at the Packing Shed at 3:00 p.m. with introductions and short discussions of new work which is currently in progress. This will be followed by field talks at the trial sites, as listed in this brochure. We are also pleased to include presentations by leaders …

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..

A Tale Of Two Ladies : Pink Lady And Sundowner, John Cripps, Eleanor Melvin-Carter

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

It is five years since the first Western Australianbred Pink Lady and Sundowner apples were sold on the local market. In that time, these crisp, sweet flavoursome apples have become top-selling, premium fruit.

The story is no different overseas. Trial shipments to London, Taiwan and Singapore have indicated a big demand for the unique Pink Lady apple - far more than Western Australia can presently supply.

One million fruiting Pink Lady apple trees are needed to meet anticipated export sales. Today, there are only 100,000 trees in the ground, of which about half are bearing fruit.

New high quality apple …

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 …

New Varieties Could Extend The Peach Canning Season, S R J Newton

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

THE peach canning industry in Western Australia at present has only a limited period of operation, coinciding with the harvest time of the major variety, Golden Queen.

New canning peach varieties tested at Stoneville Research Station could be used to extend the harvest period of canning peaches beyond that of the present standard variety, Golden Queen.

This would have obvious advantages for growers and a canning industry.

The South African variety Keimoes was the most promising canning peach tested. Tests on other varieties are continuing.

Better Rootstocks For Apple Trees, Frank Melville, J. E. L. Cripps

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

Mailing Merton rootstocks have given the best results in ten years' trials with apple rootstocks on Stoneville Research Station and on growers' properties.

THE type of rootstock used imparts important characteristics to an apple tree. Tree size and stability, cropping characteristics, susceptibility to soil-borne pests and diseases and, to some extent, fruit quality are all affected by the choice of rootstock.

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.

Stoneville Horticultural Research Station : Ten Years Of Progress, Frank Melville

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

THE Stoneville Research Station is a tree fruit station situated in the Darling Ranges 25 miles north east of Perth.

Climatically it is similar to the Hills fruit districts adjacent to Perth and is suitable for the growing of apples, pears and most stone fruits.

Citrus fruits can also be grown moderately well.

Some Recent Developments In The Apple Industry In Western Australia, H R. Powell

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

IN 1940, the total acreage of apples in W.A. was 13,098, made up of 10,359 acres of bearing trees and 2,739 acres of non-bearing trees.

In 1959, the figures were 13,459 acres of total plantings; a bearing area of 10,926 acres and a non-bearing area of 2,533 acres.

Similar figures for 1964 show the plantings as 15,126 acres of total plantings, 10,889 acres of bearing trees and 4,237 acres of trees not yet in bearing.

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.

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.

The Fruit Industry In Other Lands. 4. The United States Of America (Continued), Frank Melville

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

COMMERCIAL pear growing was seen only in Washington State where production is in the vicinity of five million bushels or about 12 per cent, of the total fruit production of the State.

Two-thirds of the pears are Bartletts which are used extensively for canning. The other main variety is D'Anjou with lesser quantities of Bosc and Winter Nelis all of which are used for the fresh fruit trade.

In the last six years a serious depletion in tree numbers has occurred due to the inroads of Pear Decline a new disease the cause of which at present is unknown.

The Fruit Industry In Other Lands. 5. The United States Of America (Continued), Frank Melville

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

THE United States grows in the vicinity of 64 million bushels of peaches, 83,000 tons of plums, 470,000 tons of prunes and 225,000 tons of apricots.

About half the peaches and the major portion of the plums, prunes and apricots are grown in California which is the centre of the canning industry.

There is also a large cherry industry concentrated mainly in the eastern side of the country. Production amounts to almost 100,000 tons of sweet cherries and 125,000 tons of sour varieties.

The Fruit Industry In Other Lands. 3. The United States Of America, Frank Melville

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

MY visit to the United States extended over a period of ten weeks and in this time fruit areas in New York State, Washington State and California were seen.

In addition, certain other activities were covered in other centres. Contact with Research and Extension personnel was made.