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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.

Ratios Of Dried Skim Milk And Dried Whey For Pig Starter Rations, D. M. Danielson, E. R. Peo, Jr., D. B. Hudman

Department of Animal Science: Faculty Publications

Lactose and sucrose were reported by Hudman (1956) to be preferred carbohydrates for pig starter rations. Lactose gave the best growth response when fed with soybean oil meal; sucrose with milk protein. From the analysis listed by Morrison (1956), both dried skim milk and dried whey must be considered as a source of lactose since, on an average, these products contain 51.1 and 70.1% lactose, respectively. In addition, both contain a high quality protein.

A System For Making Selective Matings In Dairy Cattle, Basil Ralph Eastwood

Electronic Theses and Dissertations

The term “selective matings” implies the selection of a sire to breed to each female on an individual, rather than a group or herd basis. Mating systems, other than random mating, may be classed either as the mating of like to like or as the mating of unlikes. This likeness or unlikeness may be based either on blood relationship or on individual appearance. The advantage and limitations of each mating system have been well worked out on a theoretical basis, and some of system have been thoroughly tested by experimentation and in the field. In actual practice many breeders use …

The Uptake Of C14O2 By Soybean Roots, Theodore W. Sudia, Richard D. Durbin

Journal of the Minnesota Academy of Science

No abstract provided.

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.

Cattle Lice : Spray Now For Prevention, F C. Wilkinson

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

ALTHOUGH lice infestation can occur in any season of the year, the heaviest infestations are found during the winter.

This build up of lice infestation normally starts in the autumn but if the cattle are treated by spraying at this period, the majority of the lice are killed and the build up is prevented.

Thus the old saying "Prevention is better than cure" certainly applies with regard to cattle lice.

Milk Fever (Hypocalcaemia) Of Cows, Department Of Agriculture, Western Australia

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

THE condition known as milk fever is almost essentially a disease of highly productive adult milking cows at the time of calving.

It is characterised by a low blood calcium level causing a sudden general depression of consciousness of the cow and muscular paralysis.

Without treatment most cases result in the death of the cow.

Animal Division Moves To South Perth, Department Of Agriculture, Western Australia

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

THE Animal Division of the Department of Agriculture — which includes the Veterinary Branch, the Animal Health and Nutrition Laboratories and the Poultry Branch—was transferred to new premises at Jarrah Road, South Perth, early in July.

Autumn Lambing Means Autumn Feeding, C J. Spencer

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

MANY Merino flocks in the agricultural areas Iamb down in the autumn months.

This means that the lambs are being developed and reared when paddock feed is at its worst, and this in turn means that a well-planned supplementary feeding programme is essential.

Studies In The Mulga Pastoral Zone. 1. The Grazing Of Wandarrie Grass Associations, D G. Wilcox

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

THE establishment of the Wiluna office of the North-West Branch marked the commencement of a series of investigations into the pastures of the mulga zone.

Unlike the agricultural areas where a fund of knowledge exists on the growth habits of the pastures, the pastures of this area were completely unknown.

The preliminary investigations had to be aimed at forming an understanding of the reactions of the various plants to rain, to temperature and seasonal conditions and to grazing in an area of extremely low rainfall reliability.

Studies In The Mulga Pastoral Zone. 2. Some Aspects Of The Value Of The Mulga Scrub, D G. Wilcox

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

THE mulga pastoral zone is so named since most of its area is dominated by Mulga (Acacia aneura).

The mulga is found associated with shrubs and grasses in almost all plant habitats. In its various forms it can associate with spinifex (Triodia basedowi), Wandarrie Grasses (Danthonia, Eragostis and Eriachne spp.) and with low shrubs on flood plains, hills and breakaways. It may even attempt to become established in salty communities, though this is never completely successful.

The scene the area offers from its low hills is one of a succession of low undulations, occasionally scarred by creeks or breakaways and …

The Fruit Industry In Other Lands. 1. The United Kingdom, Frank Melville

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

THE following report deals with the many aspects of fruit growing both technical and commercial covered during a tour of three overseas countries undertaken on behalf of the Department of Agriculture and the fruitgrowers of Western Australia.

In the course of the three and a half months spent on this work, 13 research establishments were visited and contacts were made with research personnel both within these organisations and elsewhere.

Visits to commercial fruit growing areas were made with extension officers and these included brief visits to packing houses.

Altogether I had discussions with 127 research and extension personnel and industry …

Nutritional, Environmental And Morphological Studies On Trypanosoma Ranarum, John Floyd Dolph

University of the Pacific Theses and Dissertations

The in vitro cultivation of Trypanosome ranarum has been accomplished in complex nutrient solutions, but growth in chemically defined media has never been attempted. The purpose of the study was to cultivate R. ranarum in “purified” bacterial media ingredients and to determine the basic nutrient requirements of the organism. Preliminary studies were also undertaken to determine the effects of environmental conditions upon the cultural flagellates and in addition, morphological studies were made on liquid forms as well as colonies from solid media.

Abstracts Of Recent Publications Of The Professional Staff Of The Henry Ford Hospital And The Edsel B. Ford Institute For Medical Research

Henry Ford Hospital Medical Journal

No abstract provided.

Food Fact Or Fad?, Cleora Ewalt

SDSU Extension Circulars

Many South Dakota people have been asking for scientific facts concerning false or misleading claims being circulated about food and nutrition. The purpose of this bulletin is to provide facts to help combat some of the misinformation. This information summarizes statements of leading nutrition and health authorities, and "watchmen" of the public health. None of the information is the findings of any research done by the author, nor does it contain any personal opinion nor conclusion. The South Dakota Cooperative Extension Service in Agriculture and Home Economics expresses its thanks to the following for cooperation in reviewing the manuscript: Division …

Studies On The Helminth Fauna Of Alaska. Xxxvi. Parasites Of The Wolverine, Gulo Gulo L., With Observations On The Biology Of Taenia Twitchelli Schwartz, 1924, Robert L. Rausch

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Natural biotic relationships already had been severely disrupted in the United States by the time significant interest had developed in faunistic helminthology. Some mammalian species, particularly the larger carnivores, had been extirpated or were represented only by scattered individuals in the few remaining wilderness areas. Thus, it is not remarkable that the helminths of such species as the wolverine, Gulo gulo Linnaeus, have been little studied. Fortunately, however, much of arctic and subarctic North America has endured in its primitive state, and here it is still possible to undertake basic biological studies under undisturbed conditions.

A History Of Rheumatic Fever, Gordon Manson

Henry Ford Hospital Medical Journal

No abstract provided.

A Search For Rules For International Wheat Surplus Disposal, James L. Leibfried

Agricultural Experiment Station Agricultural Economics Pamphlets (1941-1991)

Before a cooperative plan can be formulated for utilizing the wheat surpluses in underdeveloped countries, there are three points on which the exporting nations will have to agree. They are: (1) uniform terms (rates of interest and repayment, and etc.) for concessional sales; (2) the level of commercial wheat imports, if any, that the underdeveloped countries should be required to maintain; and (3) a basis for determining the quantity of wheat each exporting nation should supply on concessional terms. The general purpose of this study was to attempt to establish a basic rule for determining the level of commercial wheat …

Studies On The Biological Oxidation Of Ferrous Iron And Chalcopyrite, Loral Alvin Decker

Theses and Dissertations

The purpose of this investigation was to determine the effectiveness of the leaching streams from waste copper ore dumps as a nutrient solution for subsequent biological oxidation and solubilization of sulfide minerals. The copper in the leaching streams is precipitated by displacement with iron. As a result of this procedure the solution is high in ferrous iron concentration and has a pH of near 3.7. The bacteria in the leaching streams are capable of oxidizing ferrous iron to the ferric state and sulfide minerals to sulfates. The effects of temperatures, pH, urea, and aeration rate on the oxidation of the …

Growth Measurements Of Holstein, Ayrshire, Guernsey And Jersey Males, H. P. Davis, I. L. Hathaway

Nebraska Agricultural Experiment Station: Historical Research Bulletins

This study was based on monthly observations of all Holstein, Ayrshire, Guernsey and Jersey males born in the University of Nebraska dairy herd between 1922 and 1942. There were varying numbers of animals for the different months of age for the several breeds. Measurements of weight, slope of the rump, thickness of skin, and 13 linear measurements were taken monthly, from birth to disposal of the animals. The linear measurements were of heights at withers, hooks and rump; of lengths-diagonal (shoulder point to pinbone), body and rump; of widths at chest, hooks and pinbones; of depths at chest and barrel; …

Louisiana Agriculture Magazine, Summer 1959

Louisiana Agriculture

No abstract provided.

Louisiana Agriculture Magazine, Summer 1959, Lsu Agricultural Experiment Station

Louisiana Agriculture

No abstract provided.

A Survey Of The Food Habits And Distribution Of The Fishes Of Tuckahoe Creek, Virginia, With Special Emphasis On Lepomis Macrochirus Rafinesque, David Andrew Flemer

Master's Theses

An integral part of the ecological study of any organism is a good understanding of the food relationships. Basic studies of the distribution and ecology of common fresh-water fishes are necessary before a more detailed analysis can be made of the fishes in a particular area. Lagler (1956) states that food habit studies help determine population levels, rates of growth, and condition of the fishes. He also concludes that they serve as a partial basis for determining the status of various predatory and competing forms. Raney (1942) states that an intelligent fishery management program depends heavily upon information gained through …

Hypothalamic Control Of The Adenohypophysis, James A. Orr

Henry Ford Hospital Medical Journal

No abstract provided.

After Office Hours: A Visit With Dr. Jean Paul Pratt, Sam Gordon Berkow

Henry Ford Hospital Medical Journal

No abstract provided.

Commencement Program 1959, College Of Medical Evangelists

Commencement Programs

CONTENTS

2 | The Academic Procession

3 | The Vesper Service

5 | The Sermon

7 | Conferring of Degrees

9 | The Testament of Freedom

10 | Candidates for Degrees

16 | Candidates for Certificates

17 | Awards

18 | Academic Costumes

19 | Class Officers

20 | To Make Man Whole - Merilyn R. Chace & Perry W. Beach

21 | Waymarks

Starch Grain Characters, Amylose, And Amylo-Pectin Contents In Relation To Pollination Time And Formation Of Cotyledons In Phaseolus Lunatus L. And Phaseolus Polystachyus L., Amrik Singh Dhaliwal

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Beans are an important source of carbohydrates, proteins, minerals, and vitamins for millions of vegetarians in the world, especially in Asia. The quality and harvesting time of beans depend upon the purpose for which the beans are used. For example, for canning and freezing the beans should be harvested when they are neither starchy nor watery but should be sugary. The processing industry in Asia is not highly developed. Hence, the food is usually preserved by sun drying. Sun dried beans are often consumed the year around.

Pod setting is a problem in lima beans and in various other crops. …

The Effect Of Various Chelates And Chelated Cations On The Availability Of Phosphorus To Tomato Plants, Edgar Dale Deremer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Shortly after the discovery of the usefulness of chelating compounds by agriculturists, whereby metallic cations are supplied in available form to plants, another use was proposed. This paper is dedicated to this resulting use, namely, that certain chelates appear to have value in keeping phosphate compounds from becoming “fixed” or “tied-up” in the soil.

Effects Of Gamma Radiation On Asparagus And Tomatoes, Arthur L. Rivers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Since growers are generally unable to produce food the year-round, preservation of available food by the growers and processors has continued to challenge the minds of these men and their scientific cohorts. Even the consumer is subject to this problem and mist rely on those from. whoa he receives food as to its present and eventual condition. Many methods of preservation have been used such as pickling, drying, smoking, canning, and freezing. Most of these preservation methods require excessive handling and/or extensive storage facilities.

The Effect Of Nutritional Education On The Food Habits Of High School Students, Gladys C. Hyer

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

"From the day that Adam and Eve shared an apple in the Garden of Eden, food and the partaking of food have been of infinite significance in the life of man."

There is a growing concern among nutritionists and others about the food habits of teenagers, Although the United States is considered to be the best fed nation in the world, there is an important group of our population, abut 16,000,000 teenagers, who have alarmingly poor food habits.