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Northeast Research Station Watertown, South Dakota Annual Progress Report, 1964, Agricultural Experiment Station, Agronomy Department

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1964 annual progress report for the Northeast Research Station in Watertown, South Dakota. This report is issued by the South Dakota Agricultural Experiment Station and the South Dakota State University. This report includes information on the 1964 crop season, fertility and cultural practice experiments, corn and sorgham forage studies, small grain trials, corn performance trials, grain sorghum and soybeans, wheat strain test, weed research, crop disease control.

The Variance Of Intraclass Correlation Involving Groups With One Observation, L.A. Swiger, W.R. Harvey, D.E. Everson, K.E. Gregory

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

An approximate formula is derived for the variance of intraclass correlation when unequal numbers of observations per group occur. The effect on the variance of t of adding groups with single observations is examined using the formula and results obtained by empirically generating data on a computer. The empirical results indicate that the approximate formula is satisfactory over the range of numbers used.

Adding a group with fewer than the average number of observations per group tends to reduce Vt by increasing the degrees of freedom for groups by one, but tends to increase Vt by decreasing the average precision …

Southeast South Dakota Experiment Farm Annual Progress Report, 1964, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This fourth annual report of the research program at the Southeast South Dakota Experiment Farm is presented herewith. The report has special significance for those engaged in agriculture and the agriculturally related businesses in the nine county area of southeast South Dakota, but it will be useful to many outside the area. The results shown are not necessarily complete nor conclusive. Interpretations given are tentative because additional data resulting from continuation of these experiments may result in conclusions different from those based on any one year.

South Central Research Farm Annual Progress Report, 1964, Agricultural Experiment Station, Plant Science Department

Agricultural Experiment Station and Research Farm Annual Reports

This is the December 1964. report for the Agricultural Experiment Station at the South Central Research Farm. This report includes weather data, small grain testing, specialty crop testing, sorghum testing, legume and grass testing, management, tillage and cultural practices, and crop disease control.

Front Matter, Vol. 5 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

End Matter, Vol. 5 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

The Osteology And Myology Of The Head And Thorax Regions Of The Obesus Group Of The Genus Sauromalus Dumeril (Iguanidae), David F. Avery, Wilmer W. Tanner

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Lantana Montevidensis Briq., John W. Chapman

Specimens by Name

No abstract provided.

Tb13: The Use Of Aerial Photographs In Studies Of Marsh Vegetation, David P. Olson

Technical Bulletins

This publication describes a study using aerial photographs of marsh habitat in Merrymeeting Bay, Maine, to determine the kind of information relative to marsh vegetation that could be obtained from them, and also to determine the accuracy of the photographic interpretation.

Preserve And Use Tobacco Stalks, George D. Corder

Agronomy Notes

When Kentucky's 1964 tobacco crop is stripped , there will be about 176,000 tons of stalks in and around stripping barns. There will be more than $2 million worth of nitrogen, phosphorus and potassium in them.

If these stalks are left outside the barn and exposed to winter rains, 61 percent of the nitrogen, 38 percent of the phosphorus, 83 percent of the potassium and 41 percent of the organic matter may be lost.

Use Of Phosphate Fertilizers And Bedding To Preserve Manures, George D. Corder

Agronomy Notes

Superphosphate fertilizers added to farm manures as they accumulate in barns, feed lots, and loafing areas will reduce the loss of nitrogen as gaseous ammonia.

Forestiera Acuminata (Michx.) Poir., John E. E. Ebinger

Specimens by Name

No abstract provided.

Acer Rubrum Subsp. Drummondii (Hook. & Arn. Ex Nutt.) E. Murray, John E. Ebinger

Specimens by Name

No abstract provided.

Acer Rubrum Var. Trilobum Torr. & A. Gray Ex K. Koch, John E. Ebinger

Specimens by Name

No abstract provided.

Farm Manures, George D. Corder

Agronomy Notes

More than 16 million tons of farm manures valued at more than $47 million are produced on Kentucky farms each year.

Almost half of these manures accumulate in barns, feedlots, and loafing areas. A large part of this will accumulate in these areas between now and pasture time next spring. These manures must be removed from time to time and the cost of handling is unavoidable. Preserving their value and using them wisely on crops and soils that benefit from them will give a fair return on handling costs.

Agronomy Notes, No. 19, George D. Corder

Agronomy Notes

A Test Ban Treaty designed to stop nuclear explosions above ground was signed. World tension was eased. Fear of radioactive fallout was lessened. The Chinese have the atomic bomb. They did not sign the Test Ban Treaty. World tension is on the up-swing.

What has all this to do with agriculture in Kentucky?

Morus Alba Var. Alba, John E. Ebinger

Specimens by Name

No abstract provided.

Vitis Vulpina L., John E. Ebinger

Specimens by Name

No abstract provided.

Viola Pratincola Greene, John E. Ebinger

Specimens by Name

No abstract provided.

Acer Nigrum Michx.F., John E. Ebinger

Specimens by Name

No abstract provided.

Front Matter, Vol. 4 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

End Matter, Vol. 4 No. 3

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

End Matter, Vol. 5 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 5 No. 2

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Orthoptera Of The Nevada Test Site, Andrew H. Barnum

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Arthropod Associates Of Plants At The Nevada Test Site, Dorald M. Allred, D Elden Beck

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Acer Negundo L., John E. Ebinger

Specimens by Name

No abstract provided.

Fraxinus Quadrangulata Michx., John E. E. Ebinger

Specimens by Name

No abstract provided.

Acer Saccharum Marshall, John E. Ebinger

Specimens by Name

No abstract provided.

Cytogenetic Studies Of Cercocarpus In Utah, Grant Lloyd Pyrah

Theses and Dissertations

Within the genus Cercocarpus H.B.K., commonly called mountain mahogany, there are three species, C. monanus Raf., C. ledifolius Nutt., and C. intricatus S. Wats., that occupy rather distinct habitats in Utah. During the past two years a study of Cercocarpus populations growing throughout Utah has shown not only that hybridization does occur between all three species but that in some instances viable progeny are produced from these F1 hybrids. Despite rather severe isolation barriers, there is sufficient plasticity to permit inter-breeding under certain circumstances.