J. B. Washko

发表

Management and productivity of perennial grasses in the Northeast. 4. Timothy.

C. S. Brown, G. A. Jung, K. E. Varney, 1968 .

Chemical Additives and Hay Attributes

P. M. Anderson, J. P. Mueller, W. L. Kjelgaard, 1978 .

Effect of stage of maturity at first cutting on yield and nutritive value of forages.

J. B. Washko, S. Spahr, J. W. Bratzler, 1961 .

Effects of Agronomic Factors on the Rutin Content of Buckwheat

J. B. Washko, J. White, J. Couch, 1955 .

Management and productivity of perennial grasses in the Northeast: 1. Reed canarygrass.

G. A. Jung, J. B. Washko, D. Wolf, 1967 .

Management and productivity of perennial grasses in the Northeast. 3. Orchardgrass.

G. A. Jung, R. C. Wakefield, J. B. Washko, 1967 .

Intensive management of alfalfa for forage production.

J. B. Washko, J. W. Price, 1970 .

The relative nutritive value of Kentucky bluegrass, timothy, brome grass, orchard grass, and alfalfa.

R. L. Cowan, J. B. Washko, R. Ingram, 1950, Journal of animal science.

Spring grain characteristics which influence their value as companion crops.

J. B. Washko, T. Flanagan, 1950 .

Effect of Initial Cutting Date on the Yield and Nutritive Value of Mixed Hays and Their Aftermaths

J. B. Washko, J. W. Bratzler, G. Shirk, 1968 .

Yield and nutritive value of grass herbage as influenced by nitrogen fertilization in the northeastern United States.

J. B. Washko, L. Marriott, 1960 .

Ground Cover and Height of Sward as a Means of Estimating Pasture Production 1

John R. Allison, J. B. Washko, J. Allison, 1957 .

The feasibility of stockpiling legume-grass pasturage.

J. B. Washko, D. Mays, 1960 .

Dry matter yield and botanical composition of an orchardgrass-Ladino white clover mixture under clipping and grazing conditions.

J. B. Washko, R. Blaser, T. Taylor, 1960 .

Efects of Temperature, Daylength, and Defoliation on the Creeping-Rooted Habit of Alfalfa 1

V. G. Sprague, J. B. Washko, G. E. Carlson, 1964 .