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Articles 3601 - 3630 of 3856
Full-Text Articles in Life Sciences
Farm And Home - A Happy Christmas To Housewives, H M. Gloster
Farm And Home - A Happy Christmas To Housewives, H M. Gloster
Journal of the Department of Agriculture, Western Australia, Series 4
THE Christmas season is at hand once more and the housewife will be confronted with the problem of providing appetising meals for various occasions.
Breakfast on Christmas morning may become a difficult meal in some households as the normal daily routine is naturally disturbed by a general mixture of church going, the excitement of young folk opening presents, the exploring of Christmas stockings, the door bell ringing with callers, and preparations for Christmas dinner.
Banana Packing And Waxing, J A F Lawson
Banana Packing And Waxing, J A F Lawson
Journal of the Department of Agriculture, Western Australia, Series 4
IN 1955, representatives of the Carnarvon banana growers approached the North- West Branch of the Department of Agriculture with the suggestion that tests be made concerning the value of waxing bananas prior to consignment.
It was claimed at the time by the Director of Horticulture of the Queensland Department that, by means of wax dipping, bananas had been transported from Northern Queensland to Brisbane, ripened artificially, and then returned to Northern Queensland for sale in the middle of summer, whereas the undipped fruit arrived completely unsaleable.
Hormone Sprays For Apricots, J E L Cripps
Hormone Sprays For Apricots, J E L Cripps
Journal of the Department of Agriculture, Western Australia, Series 4
VARIOUS hormone sprays have been applied to apricots with the object of increasing fruit size and hastening maturity, and of these 245TA, the tri-ethanol amine salt of 245 trichlorophenoxyacetic acid, has in general, proved the most successful.
The increase in fruit diameter obtained with this spray in Western Australia has varied between 5 and 15 per cent, and is due to an increase in the size of the cells within the fruit, not to the production of a greater number of cells.
Weed Research. 7. Weed Control Around The Yard, Geoffrey A. Pearce
Weed Research. 7. Weed Control Around The Yard, Geoffrey A. Pearce
Journal of the Department of Agriculture, Western Australia, Series 4
MANY farmers and city householders have weed problems around houses and sheds which can be readily overcome by treatment with appropriate herbicides.
The risk from fire through weeds and unslightly growth can easily be removed and an area free of any plant growth can be maintained with little effort for a considerable period.
Hit Rabbits This Winter : It Will Check Breeding And Give More Valuable Feed For Summer Grazing, C Marshall
Hit Rabbits This Winter : It Will Check Breeding And Give More Valuable Feed For Summer Grazing, C Marshall
Journal of the Department of Agriculture, Western Australia, Series 4
NOW that the current summer "1080" Rabbit Drive is drawing to a close, it is time we considered our future plans.
I am afraid that in the past most farmers have relied far too much on summer control as the complete answer to rabbit destruction and that this reliance has increased considerably following the introduction of "1080" poison, plus the valuable assistance received from the myxomatosis virus.
Galah Poisoning : Kill The "Cocky", John L. Long, F. Vagg
Galah Poisoning : Kill The "Cocky", John L. Long, F. Vagg
Journal of the Department of Agriculture, Western Australia, Series 4
NO! Not the one that tills the land, but his enemy, the pink and grey galah (Kakatoe rosei-capilla).
Farmers have usually found the destruction of galahs damaging standing crops and bagged, or stored grain, fairly difficult.
Past methods of boiling grain and adding sweetened substances are rather laborious and require a lot of time.
Now, a quick and relatively simple method is available to farmers, using paraffin oil to adhere poison to the grain.
Selenium : An Essential Trace Element, Laurence C. Snook
Selenium : An Essential Trace Element, Laurence C. Snook
Journal of the Department of Agriculture, Western Australia, Series 4
SELENIUM is one of the rare elements. In most soils it occurs in such minute quantities as to escape attention.
Plants, however, can concentrate selenium in their tissues and, in the U.S.A. in areas where the soils contain more selenium than usual, this facility can result in selenium poisoning in grazing animals.
Fortunately, none of the common soil types in Australia appears to contain enough selenium to affect the quality of the herbage.
Take Care Of That Wood-Work, H M. Gloster
Take Care Of That Wood-Work, H M. Gloster
Journal of the Department of Agriculture, Western Australia, Series 4
IN these oft-quoted lines, Joyce Kilmer expressed a thought which many of us may have cherished.
Most of us are tree-lovers and few people can witness the felling of a forest giant without a pang of regret. It is consoling to reflect however that "tree-butchery"—the wasteful exploitation of forest resources—is largely a thing of the past.
Honey Flora Calendar For March, R S. Coleman
Honey Flora Calendar For March, R S. Coleman
Journal of the Department of Agriculture, Western Australia, Series 4
A look at Flora available for March
Pig Pox : Its Presence In W.A. Is Suspected But Not Yet Confirmed, F C. Wilkinson
Pig Pox : Its Presence In W.A. Is Suspected But Not Yet Confirmed, F C. Wilkinson
Journal of the Department of Agriculture, Western Australia, Series 4
A PIG-FARMER recently asked for in-information on pig-pox and inquired whether the disease occurs in Western Australia.
The first part of the question is easily answered, as pig-pox is a typical pox disease caused by a virus and resulting in roundish, red areas appearing on the pig's skin.
The disease is in fact very similar to the other more commonly known pox diseases—chicken-pox in the human population, fowl-pox in poultry and cow-pox in cattle.
Trees Of Western Australia. 55. Cabbage Gum (Eucalyptus Clavigera A. Cunn. Ex Schau.). 56. Large-Leaved Cabbage Gum (E. Grandifolia R. Br. Ex Benth.). 57. Ghost Gum (E. Papuana F. Muell. ). 58. Rough-Leaved Range Gum (E. Aspera F. Muell.). 59. Weeping Box (E. Patellaris F. Muell.). 60. Silver-Leaved Box (E. Pruinosa Schau.). 61. Kimberley White Gum (E. Houseana W.V. Fitz. Ex Maiden). 62. Poplar Gum (E. Bigalerita F. Muell.), Charles Austin Gardner
Journal of the Department of Agriculture, Western Australia, Series 4
THIS tree is one of the common trees of Kimberley, inhabiting the sandy soils of the sandstone ranges, but is found less frequently on the sandy flat country.
It is most common in northern Kimberley extending as far south as the King Leopold Range, and is less frequently encountered on the plains of the Ord and Fitzroy Rivers.
Grasshoppers And Locusts In Western Australia, Clee Francis Howard Jenkins
Grasshoppers And Locusts In Western Australia, Clee Francis Howard Jenkins
Journal of the Department of Agriculture, Western Australia, Series 4
GRASSHOPPERS and locusts are among the most ancient enemies of the farmer, for they figured prominently in Biblical times, and periodically throughout the ages have devastated crops in all parts of the world.
Making Your Own Beehives, R S. Coleman
Making Your Own Beehives, R S. Coleman
Journal of the Department of Agriculture, Western Australia, Series 4
THE publication of this article runs counter to my own principles to some extent as I have long maintained that most beekeepers will find it cheaper in the long run to purchase factory-made hives and frames.
I realise, however, that many apiarists possess both the skill and equipment to make hive-bodies, and that some at least can occupy slack periods profitably in this manner.
Water Usage Trials With Bananas On The Gascoyne, W M. Nunn
Water Usage Trials With Bananas On The Gascoyne, W M. Nunn
Journal of the Department of Agriculture, Western Australia, Series 4
THE banana industry at Carnarvon is an unusual one by most agricultural standards.
Normally a tropical plant liking relatively humid conditions in a high rainfall, the banana is cultivated at Carnarvon in an area of extremely low rainfall and with relatively low humidity throughout the year.
Water is pumped to irrigate the crop from the sands of the Gascoyne River bed or from bores adjacent to the river course.
Meals For Cooler Seasons : A Plain Cushion, H M. Gloster
Meals For Cooler Seasons : A Plain Cushion, H M. Gloster
Journal of the Department of Agriculture, Western Australia, Series 4
ALTHOUGH March, April and May go to make up the "official" autumn season, the Clerk of the Weather does not always send us typical autumn weather.
Easter has passed however, we can usually expect cooler days and can look forward to the preparation and enjoyment of foods that are richer and more substantial than our hot weather fare.
Here are some suggestions for two universal favourites— roast duck and baked ham.
Scald Of Barley, S C. Chambers
Scald Of Barley, S C. Chambers
Journal of the Department of Agriculture, Western Australia, Series 4
SCALD is a common disease of barley during late winter-early spring and causes considerable damage to the foliage of many crops.
The fungus Rhynchosporium secalis is responsible for this disease which is very prevalent in all barley growing districts.
The Romney Marsh, J A. Mallett
The Romney Marsh, J A. Mallett
Journal of the Department of Agriculture, Western Australia, Series 4
THE Romney Marsh, sometimes known as the Kent, is the most popular of the British longwoel sheep breeds used in Western Australia.
Rams of this breed are widely used for mating with Merino ewes, the crossbred female progeny of the matings being in demand for subsequent mating with Downs-type rams to produce export Iambs.
Time Of Lambing, W L. Mcgarry, I. K. Scott
Time Of Lambing, W L. Mcgarry, I. K. Scott
Journal of the Department of Agriculture, Western Australia, Series 4
THE time chosen for lambing depends on many factors, and the final decision rests with the individual flock-owner who has to consider how different times fit in with the overall programme of farm operations; how they will influence the marking percentage, the marketing, the thrift of his sheep and most important, how they influence the profit from his sheep operations.
Soursob (Oxalis Pes-Caprae L.), G R W Meadly
Soursob (Oxalis Pes-Caprae L.), G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
DURING winter and spring, the yellow colouration of paddocks is not always due to the flowers of the widely distributed Capeweed.
In some districts, particularly in the Avon Valley, the yellow-flowered soursob (Oxalis pes-caprae L.), has become firmly established.
The genus Oxalis contains 800 or more different species, the two main natural centres of distribution being South Africa and tropical and extra-tropical South America.
Cutting Costs In Calf Rearing, N A. Scott
Cutting Costs In Calf Rearing, N A. Scott
Journal of the Department of Agriculture, Western Australia, Series 4
RAISING calves as herd replacements and as a sideline to provide added income is becoming increasingly popular.
This is particularly noticeable since the inception of the Artificial Breeding Scheme whereby farmers are at liberty to breed herd replacements from their most productive cows and use semen from beef breeds for the poorer types.
Afghan Thistle (Solanum Hystrix R. Br.), G R W Meadly
Afghan Thistle (Solanum Hystrix R. Br.), G R W Meadly
Journal of the Department of Agriculture, Western Australia, Series 4
DURING the summer months it is usual to receive many specimens of a prickly plant with blue flowers similar to those of a potato. It is commonly known as Afghan Thistle or Prickly Potato Weed.
This plant is not a thistle, although it has the prickly foliage characteristic of many members of that group. The botanical name is Solanum hystrix which places it in the same family as the tomato, potato and tobacco.
Relatives also include weeds such as the thornapples, black nightshade and apple of Sodom.
The name Prickly Potato Weed, although somewhat unwieldy is therefore more appropriate than …
Pullorum-Tested Poultry Flocks : 1960, Department Of Agriculture, Western Australia
Pullorum-Tested Poultry Flocks : 1960, Department Of Agriculture, Western Australia
Journal of the Department of Agriculture, Western Australia, Series 4
EARLY in 1955, an amendment to the Stock Diseases Act made blood-testing compulsory for all commercial breeding and hatchery flocks of poultry, and it was required that the incidence of infection, as determined by the last test prior to the commencement of hatching, must be less than two per cent.
Rice Stem Borers At The Kimberley Research Station, L E. Koch
Rice Stem Borers At The Kimberley Research Station, L E. Koch
Journal of the Department of Agriculture, Western Australia, Series 4
STEM boring caterpillars have severely damaged rice crops at the Kimberley Research Station, near Wyndham, and studies have been made on the biology, abundance, and control of these insects.
Beef Growth Rate Studies : Wokalup Research Station, Maurice C. Cullity
Beef Growth Rate Studies : Wokalup Research Station, Maurice C. Cullity
Journal of the Department of Agriculture, Western Australia, Series 4
Comparison of Growth Rates on Irrigated and Unirrigated Pastures of Two Year Old and Yearling Beef Dairy Crosses and of Yearling Jersey Steers.
The Merredin Early Strain Of Wimmera Ryegrass, J T. Reeves, H. M. Fisher
The Merredin Early Strain Of Wimmera Ryegrass, J T. Reeves, H. M. Fisher
Journal of the Department of Agriculture, Western Australia, Series 4
WITH the exception of subterranean clover, no introduced pasture species has a wider application in Western Australia than Wimmera ryegrass.
This popular pasture plant is believed to have originated as a natural cross between two ryegrass species and first became prominent in the Wimmera district of Victoria.
Hold On To Your Egg Profits, J A. Hoy
Hold On To Your Egg Profits, J A. Hoy
Journal of the Department of Agriculture, Western Australia, Series 4
IN recent years, much sound advice has been made available to poultry farmers to assist them in developing their properties and operating them on profitable lines.
Much of this advice has been utilised to good advantage, but there are still many properties on which the profits are being reduced by feed wastage, damage by rats and mice, lack of sufficient attention to egg quality, unnecessarily high labour costs and failure to keep farm records.
Lupinosis, H W. Bennetts
Lupinosis, H W. Bennetts
Journal of the Department of Agriculture, Western Australia, Series 4
LUPINOSIS is a disease which has caused severe mortalities in West Australian sheep flocks in recent years, and one which—because of the important role which lupins are playing in light land development—must inevitably continue to be a matter of serious concern.
Vermin Control In W.A, A R. Tomlinson
Vermin Control In W.A, A R. Tomlinson
Journal of the Department of Agriculture, Western Australia, Series 4
THE annual report of the Agriculture Protection Board of W.A. for 1958-1959 indicated that while vermin control had continued at a relatively high standard throughout the State, most of the animal and bird pests were at the lowest level within the memory of most people.
However, there were ample warnings that any relaxation in control work could have rapid and serious consequences.
Commercial Vegetable Growing In The Perth Metropolitan Region, L T. Jones
Commercial Vegetable Growing In The Perth Metropolitan Region, L T. Jones
Journal of the Department of Agriculture, Western Australia, Series 4
MARKET gardening with sprinkler irrigation on deep sandy soils around Perth is really a commercial application of hydroponics or sand culture principles.
Provision of a continuous and adequate supply of nitrogen is the major problem. Peat swamps scattered among the sandy areas have higher natural fertility. However, their common problems are drainage, acidity ("sourness"), salt and various special soil deficiencies. Over-liming of acid swamps can cause new problems.
Pulpy Kidney Is Still A Sheep Killer, F C. Wilkinson
Pulpy Kidney Is Still A Sheep Killer, F C. Wilkinson
Journal of the Department of Agriculture, Western Australia, Series 4
ALTHOUGH considerable publicity has been given to methods of control by vaccination, numbers of sheep are lost every year in outbreaks of infectious enterotoxaemia— the disease commonly known as "pulpy kidney."