Impact of calcium sulphate and calcium carbide on nitrogen use efficiency of wheat in normal and saline sodic soils
pot experiment was conducted to study the effect of calcium as CaSO4 or CaC2 (20 mg Ca kg-1 of soil from each source) on N use efficiency of wheat (Triticum aestivum L. var. Inqlab-91) under normal (ECe=0.7 dS m-1, SAR=4.37 and pH=8.1) and saline-sodic soils (ECe=8.7 dS m-1, SAR=21.43 and pH=9.2)...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Soil Science Society of Pakistan (SSSP)
2009-05-01
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| Series: | Soil & Environment |
| Subjects: | |
| Online Access: | http://se.org.pk/File-Download.aspx?archivedpaperid=95 |