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- Western Australia (15)
- Apples (5)
- Disease control (2)
- Fungal diseases (2)
- Orchards (2)
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- Passion fruits (2)
- Alternaria (1)
- Bitter pit (1)
- Blossom-end rot (1)
- Cauliflowers (1)
- Celery (1)
- Contour cultivation (1)
- Dieback (1)
- Eriosoma lanigerum (1)
- Fences (1)
- Fruit trees (1)
- Hail damage (1)
- Heterodera schachtii Schmidt (1)
- Insecticides (1)
- Leaves (1)
- Meloidogyne (1)
- Orchard soils (1)
- Peaches (1)
- Pest control (1)
- Pseudomonas (1)
- Rabbits (1)
- Roots (1)
- Scorch (1)
- Seed treatment (1)
- Septoria apiicola (1)
Articles 1 - 17 of 17
Full-Text Articles in Life Sciences
The Control Of Weeds In Orchards, Geoffrey A. Pearce, S. E. Hardisty
The Control Of Weeds In Orchards, Geoffrey A. Pearce, S. E. Hardisty
Journal of the Department of Agriculture, Western Australia, Series 4
THE use of herbicides for the control of weeds in orchards has become established during the past few years.
It has become more efficient with the introduction of newer herbicides which have proved more effective and less dangerous than some of those recommended in the past.
Peach Leaf Curl, Department Of Agriculture, Western Australia
Peach Leaf Curl, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
PEACH LEAF CURL is a common disease in Western Australia during the spring and early summer.
Contour Planting For Hillside Orchards. Part 1, N H. Shorter
Contour Planting For Hillside Orchards. Part 1, N H. Shorter
Journal of the Department of Agriculture, Western Australia, Series 4
FRUIT growers intending to plant an orchard on sloping land, would be well advised to consider the suitability of the block for planting on a contour system.
Early Hail Marks On Apples Do Not Grow Out, N H. Shorter, J. C. Rowbotham
Early Hail Marks On Apples Do Not Grow Out, N H. Shorter, J. C. Rowbotham
Journal of the Department of Agriculture, Western Australia, Series 4
ALTHOUGH the 1964/65 season brought a record crop with a good proportion of high quality fruit, the year was marred by several violent hailstorms in separate parts of the South-West.
Root Knot Eelworm And Its Control, O M. Goss
Root Knot Eelworm And Its Control, O M. Goss
Journal of the Department of Agriculture, Western Australia, Series 4
ROOT galling caused by root knot eelworm attack is very common in the lighter sandy soils of Western Australia.
This parasitic worm causes severe unthriftiness which may even result in the death of the plant, particularly during the summer months when the disease is most damaging.
Root knot eelworm has a wide host range.
Fence Out Those Rabbits, J C. Rowbotham
Fence Out Those Rabbits, J C. Rowbotham
Journal of the Department of Agriculture, Western Australia, Series 4
THERE is probably no more distressing sight to orchardists' eyes than two or three hundred young fruit trees that have been damaged by rabbits.
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.
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.
Vegetable Seed Treatments, G C. Macnish
Vegetable Seed Treatments, G C. Macnish
Journal of the Department of Agriculture, Western Australia, Series 4
Many common vegetable diseases can be carried over from one crop to the next by means of contaminated seed.
The use of such seed also results in contamination of the soil with the disease-causing organisms.
Prevention or control of seed-bome diseases can be achieved by the use of appropriate chemical or hot water treatments.
Blossom-End Rot Of Tomatoes, G C. Macnish
Blossom-End Rot Of Tomatoes, G C. Macnish
Journal of the Department of Agriculture, Western Australia, Series 4
Complete control of this common physiological disorder of tomatoes cannot as yet be achieved, but a number of measures can be employed to reduce its incidence.
DURING the summer months many tomato specimens are received showing symptoms of blossom-end rot.
Many growers attribute this trouble to parasitic organisms and are anxious to prevent it spreading to the rest of their crop.
However as blossom-end rot is not a parasitic disease, it cannot be controlled by fungicidal or bactericidal sprays.
Apple Dieback In Western Australia, Frank Melville
Apple Dieback In Western Australia, Frank Melville
Journal of the Department of Agriculture, Western Australia, Series 4
Dieback of apple trees has been a serious and persistent problem in Western Australian orchards for many years.
Field observations and trials suggest that it can be greatly reduced or avoided by spray thinning to control cropping, summer irrigation, light pruning, and avoidance of root damage by cultivation.
Plant Diseases : Leaf Spot Of Celery, Department Of Agriculture, Western Australia
Plant Diseases : Leaf Spot Of Celery, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
LEAF SPOT is the most serious disease of celery in Western Australia, and causes heavy losses in many crops during the cold wet months of June, July and August.
The disease is incited by the fungus Septoria apii Chester, and was first recorded in this State at Osborne Park in 1923.
Since then it has become a limiting factor in the production of marketable celery during the winter months.
Brown Spot Of Passion Fruit, R F. Doepel
Brown Spot Of Passion Fruit, R F. Doepel
Journal of the Department of Agriculture, Western Australia, Series 4
Brown Spot is a serious fungal disease of passion fruit in this State.
Successful crop production is dependent on adequate disease control in the plantation.
BROWN SPOT is found in plantings throughout Western Australia. Severe outbreaks of the disease have occurred in most districts, including Serpentine, Manjimup, Nannup and Denmark.
Although isolated young plantings may remain healthy for two or three years, the disease eventually becomes established in the vines.
Grease Spot Of Passion Fruit, R F. Doepel
Grease Spot Of Passion Fruit, R F. Doepel
Journal of the Department of Agriculture, Western Australia, Series 4
PROLONGED wet periods during the winter months favour serious development of the bacterial disease grease spot in passion vine plantations.
Thimet For Woolly Aphis Control, G D. Rimes
Thimet For Woolly Aphis Control, G D. Rimes
Journal of the Department of Agriculture, Western Australia, Series 4
THE woolly aphis Eriosoma lanigerum (Hausm) has been known as a serious insect problem in Western Australia since the early days of apple growing.
It was distributed on nursery stock to most parts of the world in the early days of horticulture.
Leaf Scorch Of Apple Trees, N H. Shorter
Leaf Scorch Of Apple Trees, N H. Shorter
Journal of the Department of Agriculture, Western Australia, Series 4
BEFORE the 1964-65 fruit season, sections of a number of orchards in the Donnybrook district were converted to systems of permanent overhead sprinkler irrigation.
In several cases, however, leaf scorch occurred where these overhead sprinklers were used during the day time.
Sugar Beet Eelworm (Heterodera Schachtii Schmidt) On Cauliflowers And Its Control, O M. Goss
Sugar Beet Eelworm (Heterodera Schachtii Schmidt) On Cauliflowers And Its Control, O M. Goss
Journal of the Department of Agriculture, Western Australia, Series 4
SUGAR beet eelworm causes severe damage to summer-grown cauliflowers in some areas in Western Australia, particularly those areas of Spearwood, Balcatta and Osborne Park which border the swamps.