Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Soil Science Research Report - 1987
Soil Science Research Report - 1987
Soil Science Research Reports
Tillage Experiments
Economic and resource analysis of deep tillage to residue soil compaction for soybean production .......... 1
Increasing nitrogen use efficiency by dry land sorghum under conventional disk and no-tillage systems .......... 6
The effect of tillage, residue, precipitation intervals and soil properties on soil crust characteristics .......... 11
Tillage influence on soybean production and soil properties .......... 15
Tillage, rotation and N rate effects on dry land corn production and nitrogen uptake in northeastern Nebraska .......... 18
Soybean Experiments
Effect of potassium salts on chlorosis and yield of soybeans .......... 23
The effect of Fe-EDDHA on soil and …