Increasing the efficiency of fall-applied urea fertilizer by placing in big pellets or in nests |
| |
| Authors: | M Nyborg S S Malhi |
| |
| Institution: | (1) Department of Soil Science, The University of Alberta, T6G 2E3 Edmonton, Alberta, Canada |
| |
| Abstract: | Summary In three field experiments with fall-applied urea fertilizers, placement of urea in big pellets, or in nests, produced about twice as much increase in yield of subsquent spring-sown barley than did application of urea by conventional incorporation or by banding. |
| |
| Keywords: | Barley Fertilizer nests Fertilizer pellets Nitrogen fertilizers Placement Urea |
| 本文献已被 SpringerLink 等数据库收录！ |
|
