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Full-Text Articles in Applied Mechanics
Wiping Out Tall Weeds, Brad Rayner
Wiping Out Tall Weeds, Brad Rayner
Journal of the Department of Agriculture, Western Australia, Series 4
Control of weeds is an on-going battle for farmers, with many weapons becoming increasingly expensive. A refreshing exception to this trend is the blanket wiper, a cheap but effective meens of applying herbicides to taller weeds in pasture. Brad Rayner explains how it works.
Calibration Of Boom Sprays, J R. Peirce
Calibration Of Boom Sprays, J R. Peirce
Journal of the Department of Agriculture, Western Australia, Series 4
Boom sprays have become increasingly common on Western Australian farms, allowing farmers to take advantage of modern herbicided.
Most boom sprays used on farms have 50 cm nozzle spacings and require calibrating regularily to ensure accurate herbicide application.
By following these steps, the boom will deliver accurate amounts of herbicide.
Replacing Farm Machinery, R Crossman
Replacing Farm Machinery, R Crossman
Journal of the Department of Agriculture, Western Australia, Series 4
In talking of machinery replacement it seems implied that the replacement items of plant are bigger and therefore better than their predecessers. It is also implied that plant replacement is becoming more costly.
Before any decision to replace machinery, the reason for replacement should be carefully considered.
There may be alternatives to the bigger and better solution.
The Effects Of Tillage Implements On Cereal Yields, H M. Fisher
The Effects Of Tillage Implements On Cereal Yields, H M. Fisher
Journal of the Department of Agriculture, Western Australia, Series 4
Careful soil preparation is essential for cereal crops grown without fallow on clover ley land.
Crops give better yields where the land is broken up with a mouldboard or disc plough rather than a scarifier or similar machine.
The implements differ appreciably in their capacity to control weed growth and this is largely responsible for variations in cereal yields. "Takeall" disease is reduced by efficient weed control.