Vol. LXXVII (77), No. 1 Winter 1992-93
Our Cover: Corn plants which received potassium fertilization show growth response (at left) in this Minnesota ridge-till field. The benefits of potassium for crops as well as for people are featured in this issue.
Photo by Dr. Larry Murphy.
The Man from Manlius W.L. Nelson: 1914-1992
Potassium Is Important fo Fresh Market Quality
A.E. Ludwick
Potassium's Protective Mechanism for People
David B. Young and Richard D. McCabe
Potassium Dynamics in Grass See Production (Oregon)
J.M. Hart, DA Horneck, W.C. Young and T. Silberstein
Cotton Yield Enhancement Using Foliar- Applied Potassium Nitrate and PGR-IV (Arkansas)
Derrick M. Oosterhuis
Research Notes: Eliminating Off-Farm Nitrogen: A Case Study (Minnesota)
Suppression of Anthracnose on Soybeans with Potassium Fertilizer and Benomyl (Texas)
J.W. Sij, FT. Turner and N.G. Whitney
Fertilization Effects on Soybean Sudden Death Syndrome (Tennessee)
D.D. Howard, A.Y. Chambers, P.W. Brawley and T.D. Bush
Survey of Cotton Soils Shows Several Factors Related to Potassium (Alabama)
C.C. Mitchell
Potassium-Water Relationships in Winegrape Production (California)
Mark A. Matthews and Mike M. Anderson
Potassium Fertilization Influences Cotton Dry Matter and Yield (Mississippi)
W.T. Pettigrew and W.R. Meredith, Jr.
Environotes from TVA
John E. Culp
Society Doesn't Appreciate Agriculture
J. Fielding Reed