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Plant Productivity And Nutrient Interrelationships Of Perennials In The Mohave Desert, A. Wallace, A. T. Vollmer, R. T. Mueller, J. W. Cha Jan 1979

Plant Productivity And Nutrient Interrelationships Of Perennials In The Mohave Desert, A. Wallace, A. T. Vollmer, R. T. Mueller, J. W. Cha

Memorandum

No abstract provided.


Gas Exchange Of Sonoran Desert Plants, S. R. Szarek, R. M. Woodhouse Jan 1979

Gas Exchange Of Sonoran Desert Plants, S. R. Szarek, R. M. Woodhouse

Memorandum

No abstract provided.


Nitrogen Cycling In Great Basin Desert Soils, J. Skujins, B. Klubek Jan 1979

Nitrogen Cycling In Great Basin Desert Soils, J. Skujins, B. Klubek

Memorandum

No abstract provided.


Biology Of Nematodes In Desert Ecosystems, R. Mankau Jan 1979

Biology Of Nematodes In Desert Ecosystems, R. Mankau

Memorandum

No abstract provided.


Demography Of Termite Colonies As Related To Various Environmental Factors: Nutritional Biochemistry And Physiology Of Termites, W. L. Nutting, J. P. Lafage Jan 1979

Demography Of Termite Colonies As Related To Various Environmental Factors: Nutritional Biochemistry And Physiology Of Termites, W. L. Nutting, J. P. Lafage

Memorandum

No abstract provided.


Seed-Eating Birds, H. R. Pulliam Jan 1979

Seed-Eating Birds, H. R. Pulliam

Memorandum

No abstract provided.


Demography Of Termite Colonies As Related To Various Environmental Factors: Nutritional Biochemistry And Physiology Of Termites, W. L. Nutting, J. P. Lafage Jan 1979

Demography Of Termite Colonies As Related To Various Environmental Factors: Nutritional Biochemistry And Physiology Of Termites, W. L. Nutting, J. P. Lafage

Memorandum

No abstract provided.


Plant Food Habits Of Rodents In Curlew Valley, E. L. Becker Ii, D. F. Balph, M. H. Balph Jan 1979

Plant Food Habits Of Rodents In Curlew Valley, E. L. Becker Ii, D. F. Balph, M. H. Balph

Memorandum

No abstract provided.


Effects Of Rodents On Germination Of Desert Annuals, O. J. Reichman Jan 1979

Effects Of Rodents On Germination Of Desert Annuals, O. J. Reichman

Memorandum

No abstract provided.


Rodent Seed-Foraging Strategies And Competition With Ants In The Sonoran Desert, J. H. Brown, D. W. Davidson Jan 1979

Rodent Seed-Foraging Strategies And Competition With Ants In The Sonoran Desert, J. H. Brown, D. W. Davidson

Memorandum

No abstract provided.


Responses And Interactions In Desert Plants As Influenced By Irrigation And Nitrogen Application, R. B. Hunter, E. M. Romney, A. Wallace, J. E. Kinnear, T. L. Ackerman, H. O. Hill Jan 1979

Responses And Interactions In Desert Plants As Influenced By Irrigation And Nitrogen Application, R. B. Hunter, E. M. Romney, A. Wallace, J. E. Kinnear, T. L. Ackerman, H. O. Hill

Memorandum

No abstract provided.


Primary Production And Carbon Allocation In Creosotebush: Validation Of The Model, G. L. Cunningham, J. F. Reynolds Jan 1979

Primary Production And Carbon Allocation In Creosotebush: Validation Of The Model, G. L. Cunningham, J. F. Reynolds

Memorandum

No abstract provided.


Jornada Validation Site Report, W. G. Whitford Jan 1979

Jornada Validation Site Report, W. G. Whitford

Memorandum

No abstract provided.


Tucson Basin Validation Site Report, J. L. Thames Jan 1979

Tucson Basin Validation Site Report, J. L. Thames

Memorandum

No abstract provided.


Rock Valley Validation Site Report, F. B. Turner Jan 1979

Rock Valley Validation Site Report, F. B. Turner

Memorandum

No abstract provided.


Impact Of Grazing On Foothill Vegetation, K. C. Hodgkinson, P. S. Johnson Jan 1979

Impact Of Grazing On Foothill Vegetation, K. C. Hodgkinson, P. S. Johnson

Memorandum

No abstract provided.


User's Manual For Desert2: A Desert Ecosystem Simulator Written In Ansi Fortran Iv, W. D. Valentine Jan 1979

User's Manual For Desert2: A Desert Ecosystem Simulator Written In Ansi Fortran Iv, W. D. Valentine

Memorandum

No abstract provided.


Cenozoic Geology Of The North Platte River Valley, Morrill And Garden Counties, Nebraska, James B. Swinehart Jan 1979

Cenozoic Geology Of The North Platte River Valley, Morrill And Garden Counties, Nebraska, James B. Swinehart

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.


Uranium Transport In The Walker River Basin, California And Nevada, Larry Benson, D. L. Leach Jan 1979

Uranium Transport In The Walker River Basin, California And Nevada, Larry Benson, D. L. Leach

United States Geological Survey: Staff Publications

During the summer of 1976 waters from tributaries, rivers, springs and wells were sampled in the Walker River Basin. Snow and sediments from selected sites were also sampled. All samples were analyzed for uranium and other elements. The resulting data provide an understanding of the transport of uranium within a closed hydrologic basin as well as providing a basis for the design of geochemical reconnaissance studies for the Basin and Range Province of the Western United States. Spring and tributary data are useful in locating areas containing anomalous concentrations of uranium. However, agricultural practices obscure the presence of known uranium …


Summary Of Experimental Results 1979, M J. Barbetti Jan 1979

Summary Of Experimental Results 1979, M J. Barbetti

Experimental Summaries - Plant Research

BLACKLEG DISEASE OF RAPESEED CONTROL OF SEEDLING INFECTION To test the effectiveness of the fungicides RH-2161.EC and thiabendazole in controlling blackleg seedling infection in rapeseed. Mt. Barker Research Station (79MT21) FUNGICIDAL CONTROL OF LOOSE SMUT IN BARLEY To test the effectiveness of four fungicides in controlling two levels of loose smut seed infection, and to examine the relationship between the level of smut seed infection and the subsequent crop infection levels. Albany (79AL19); Narrogin (79NA14) LOOSE SMUT OF BARLEY METHODS OF PICKLE APPLICATION FOR CONTROL OF LOOSE SMUT IN BARLEY To test the effectiveness of various methods of pickle application …


Summary Of Experimental Results 1979 General Phosphorous Trials, J W. Bowden, R Lunt, K F. Longbottom Jan 1979

Summary Of Experimental Results 1979 General Phosphorous Trials, J W. Bowden, R Lunt, K F. Longbottom

Experimental Summaries - Plant Research

Contiuing trials Stock rate and level of Superhosphate on cyprus medic pasture 66M30 Rates of phosphorus, sulphur and stocking trial - cropping phase 68BR7 Maintenance P x S trials 65N5, 69WH15, 65A1, 65c6 Residual Value of Phosphorus 78M08, 78C4, 78MA2, 75LG26, 78M38 NEW TRIALS Crops N x P Trials 79NA11, 79NA12, 79NA13 Times of P on Lupins 79M030 Lupin and Oat Mixtures 79BA31, 79MT30 Methods Application and Cultivation of P on Wheat 79M1, 79WH1 Methods and Times of P on Wheat Old Land 79N1 Rates of Super on Wheat 79LG Rates of Super on Lupins 79GE PASTURES Rates of P, …


Early Generation Evaluation Of New Subterranean Clover Crossbreds And Medic Varieties, C M. Francis Jan 1979

Early Generation Evaluation Of New Subterranean Clover Crossbreds And Medic Varieties, C M. Francis

Experimental Summaries - Plant Research

The programme aims to evaluate early maturing subterranean clover crossbreds and selections emanating from the National Clover Breeding Programme based at the University of W.A. 78C13 Evaluation of crossbreds in the Dwalganup maturing range


Regional Trials At Esperence, M D. Bolland Jan 1979

Regional Trials At Esperence, M D. Bolland

Experimental Summaries - Plant Research

79ES5 Methods of resowing clover into old Esperance sandplain: pasture. Condingup. 79ES6 Methods of resowing clover into old Esperance sandplain pasture. Condingup. 79ES34 Methods of resowing clover into old Esperance sandplain: pasture. Yerangatup. 79ES7 Nutrient response definition trial for clover on sandplain pasture. Gibson. 79ES8 Nutrient response definition trial for clover on sandplain pasture. Gibson. 79ES9 Nutrient response definition trial for clover on sandplain pasture. Condingup. 79ESl0 To test the need for lime in regenerating clover in old Esperance sandplain pastures. Condingup. 79ES11 To test the need for lime in regenerating clover in old Esperance sandplain pastures. Gibson 79ES12 To …


Summary Of Experimental Results 1979, W. J. Cox Jan 1979

Summary Of Experimental Results 1979, W. J. Cox

Experimental Summaries - Plant Research

79N3 Nutrient Spray application on wheat - Newdegate Research Station, Paddock 1EB 79BA3 Nutrient Spray application on wheat - Badgingarra Research Station 79MT1 Nutrient spray application on wheat and lupins - Mt Barker Research Station, Paddock N1B 79LG1 Rates of Potassium on wheat - Riverton Estate, Walyurin 79ME1 Rates of Potassium on wheat - Koorda 79GE1 Rates of Potassium on wheat - Irwin 78GE5 Rates, times and sources of K residual - Irwin 79MO2 Phosphorous and potassium requirement of wheat and lupins 79TS1 Definition of Wodgil soil problem - clover - Perenjori 79GE10 Lime and molybdenum on wheat, sub clover …


Phosphorus Sources Trials, J W. Bowden, M Baker Jan 1979

Phosphorus Sources Trials, J W. Bowden, M Baker

Experimental Summaries - Plant Research

Pasture Trials 76BU1 New land pasture at Yallingupo Sand over laterite. 75N07B New land pasture at Chittering. Grave lo 76MT10 New land pasture at Mount Barker. Gravel. 77MT1 New land pasture at Mount Barkero Methods and particle size. Cropping Trials 76N4 New land - Phosphorus sources on barley - gravel sitee 76LG6 Short history - Phosphorus sources on barley - gravelly sande 76WH9 New land Phosphorus sources on wheat - loamy sands 77M016 - New land - Phosphorus sources on wheat - gravel ~ 3rd crop.


Experimental Summary 1979, M W. Perry Jan 1979

Experimental Summary 1979, M W. Perry

Experimental Summaries - Plant Research

1. Variety x time of planting x Septoria control - Wheat 79MT5, 79BA7*, 79KA8*. 2. Wheat potential yield trials 79KA17, 79KA8* .Reported separately. 3. Yield analysis of historically important wheats 79M4, 79M5, 79WH8, 79WH14, 79A3. 4. Cereal seeding rates 79ME4, 79KA7*, 79MT4*. 5. Miscellaneous crop trials = high rainfall 79BR4, 79MA4, 79MA5. 6. Cycocel trials 79MT6, 79MT7, 79GE30, 79M09, 79M010*, 79GE4. 7. Oat Genotype x Time of Planting 79MT3. 8. Lupinus cosentinii regeneration trials 79GE38, 79GE42, 79GE43. * Results not yet available. Other trials Wheats 79NA9 - Stock damage, abandoned. 79KA38 - Not harvested. 79A2, 79B7, 79BA5 - not sown, …


1979 Summary Of Results Of Field Experiments, A Bokor Jan 1979

1979 Summary Of Results Of Field Experiments, A Bokor

Experimental Summaries - Plant Research

(1) Bunch Rot Control of Rhine Riesling Grapes: 78AL46. (2) Bunch Rot (Bunch Breakdown) on Rhine Riesling Grapes: 78AL47. (3) Black Spot (Ascochyta Blight) of Processing Peas: 79AL45.


Managing Water-Repellent Soils, D A. Mcghie Jan 1979

Managing Water-Repellent Soils, D A. Mcghie

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

A study of water-repellent soils has led to some management recommendations.


1979 Phosphorus And Sulphur Interactions On Pastures. Sulphur Nutrition Of Pastures, J. S. Yeates, M. F. Clarke Jan 1979

1979 Phosphorus And Sulphur Interactions On Pastures. Sulphur Nutrition Of Pastures, J. S. Yeates, M. F. Clarke

Experimental Summaries - Plant Research

Contents: Phosphorus and sulphur interactions on pastures. Sulphur nutrition of pastures. (i) Phosphorus x sulphur x times of application on pastures 1979: 79AL2, 79BY1, 79KE3, 79KE4.

(ii) Sulphur status/soil tests on pastures: 79AL18, 79AL22, 79AL25, 79AL41, .79BY2, 79BY3, 79BY4, 79HA1, 79HA2, 79HA3, 79KE7, 79M020.

(iii) Time of application of sulphur to pastures: 79BU1,79KE6.

(iv) Phosphorus, sulphur and potassium fertilisers on pastures on deep leaching sands: 79AL1, 79KE2, 79MA2, 79MA6.

(v) Phosphorus x sulphur interaction trials 1978; 1979 treatments: 78A7, 78BA8, 73B4, 78BU3, 78C4, 78MA2, 78M08, 78N04.


Nitrogenous Fertiliser Requirements In Different Cropping Rotations - 1979 Results, M G. Mason, I Rowland Jan 1979

Nitrogenous Fertiliser Requirements In Different Cropping Rotations - 1979 Results, M G. Mason, I Rowland

Experimental Summaries - Plant Research

Nitrogen requirement of wheat after clover, lupins and cereal - 78C1, 78N1. Nitrogen requirement of barley after clover, lupins and cereal - 78E3. Nitrogen fertiliser requirement in alternate crop-pasture rotation. Botanical composition of Pasture blocks (Sampled 16/9/79) - 78BA1. Pasture Blocks (Sampled 3/9/79) - 78WH2.