Zobrazeno 1 - 10
of 27
pro vyhledávání: '"M. D. Groskopp"'
Autor:
M. D. Groskopp
Publikováno v:
American Potato Journal. 68:241-241
Autor:
J. R. Davis, M. D. Groskopp
Publikováno v:
American Potato Journal. 58:227-237
Soil treatment with pentachloronitrobenzene (PCNB) at 22.4 kg/ha a.i. reduced symptoms of theRhizoctonia disease (Rhizoctonia solani Kuhn) on potato (Solarium tuberosum L.) and resulted in significant increases in the numbers of stems and stolons. Wi
Autor:
J. Landeo, P. R. Rowe, M. Mayer de Scurrah, M. T. Jackson, J. G. Hawkes, P. Jatala, H. A. Mendoza, F. L. Haynes, G. C. C. Tai, H. Dejong, N. S. Wright, R. W. Goth, S. A. Ostazeski, R. E. Webb, Lauer Florian, J. R. Davis, M. N. Howard, Otazu Victor, J. E. Huguelet, Barbara M. Lund, Arthur Kelman, Gilbert J. Banville, W. J. Hooker, A. Rodriguez, R. A. C. Jones, Gene D. Easton, J. A. Frank, S. S. Leach, James G. Walker, M. D. Harrison, H. Timm, J. C. Bishop, Dan E. Parfitt, S. J. Peloquin, David Curwen, L. A. Peterson, L. L. Sanford, J. P. Sleesman, R. E. Mcdole, C. E. Dallimore, R. E. Voss, L. Rappaport, S. Vargas, R. Kunkel, N. M. Holstad, R. E. Thornton, G. M. Hyde, R. W. Chase, G. G. Weis, J. A. Schoenemann, M. D. Groskopp
Publikováno v:
American Potato Journal. 53:395-405
Publikováno v:
American Potato Journal. 57:197-204
A three-year study in central Wisconsin with timed foliar applications of maleic hydrazide at 3 lb/A (3.36 kg/ha) resulted in an improvement in quality and a favorable alteration in the shape of tubers of the Russet Burbank potato variety. Applicatio
Autor:
M. D. Groskopp, D. R. Douglas
Publikováno v:
American Potato Journal. 51:361-368
Early blight foliage infection can be adequately controlled in eastern and southcentral Idaho with relatively few applications of fungicide if the initial application is properly timed. The initial application should occur near the time when secondar
Autor:
Herman Timm, David Weingartner, M. D. Groskopp, Oscar Gutbrod, Ronald E. Voss, Paul Bessey, Bill L. Callison, Alvin F. Reeves
Publikováno v:
American Potato Journal. 59:493-501
Autor:
J. R. Davis, M. D. Groskopp
Publikováno v:
American Potato Journal. 56:253-264
Pentachloronitrobenzene (PCNB) treatment (20 lb/A – 22.4 kg/ha) showed significant reduction ofRhizoctonia (Rhizoctonia solani Kuhn) symptoms on potato. The PCNB treatment increased the number of non-girdled stolons as compared to untreated plots b
Publikováno v:
Agronomy Journal. 55:242-244
Autor:
M. D. Groskopp
Publikováno v:
American Potato Journal. 54:241-241
Autor:
Work, Therese, Weingartner, Pete, Murphy, Hugh, Business, Ronald, Sanford, Lind, Best, Linda, Lauer, Florian, Pavek, Joe, Jansky, Shelley, Bryan, James, Groskopp, M., Brown, Charles, Clarke, Richard, Guerard, John, Davis, Jim, Sterrett, Rikki, Ojala, John, Guenthner, Joseph
Publikováno v:
American Potato Journal; 1989, Vol. 66 Issue 11, p769-790, 22p