Differences in Plant Type and Reaction to Rust among Several Collections of Panicum Virgatum L.1
- D. R. Cornelius, C. Johnston
- Biology
- 1 February 1941
An Agricultural Survey of Southern Rhodesia. Part II. Agro-Economic Survey
- D. R. Cornelius, R. Anderson
- Economics
- 1 November 1962
Revegetation in the Tall Grass Prairie Region1
- D. R. Cornelius
- Biology
- 1 May 1944
Potassium and Sodium Interrelations in Growth and Mineral Content of Italian Ryegrass1
- L. O. Hylton, A. Ulrich, D. R. Cornelius
- Biology
- 1 July 1967
Phosphorus Nutrition of Italian Ryegrass Relative to Growth, Moisture Content, and Mineral Constituents 1
- L. O. Hylton, A. Ulrich, D. R. Cornelius, K. Okhi
- Biology
- 1965
Critical Nitrate Levels for Growth of Italian Ryegrass 1
- L. O. Hylton, D. Williams, A. Ultrich, D. R. Cornelius
- Biology
- 1964
The present study determined the most sensitive and most reliable plant tissue to indicate the nitrate-N status in Italian ryegrass, Lolium multiflorurn Lam, by determining the value on the calibration curve where the slope at dy/dx is 1.0.
Influence of Temperature and Leachate on Germination of Atriplex polycarpa 1
- D. R. Cornelius, L. O. Hylton
- Biology
- 1969
Sagebrush Control with 2,4-D
- D. R. Cornelius, C. A. Graham
- Mathematics
- 1 May 1958
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