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http://142.54.178.187:9060/xmlui/handle/123456789/18725| Title: | VARIABILITY OF WHEAT VARIETIES FOR P EFFICIENCY AT TWO PHOSPHORUS LEVELS |
| Authors: | S.M. Alam Azam Shah |
| Issue Date: | 1-Jan-2002 |
| Publisher: | Faisalabad: Institute of Soil & Environmental Sciences University of Agriculture, Faisalabad. Pakistan |
| Citation: | Alam, S. M., & Shah, S. A. (2002). Variability of wheat varieties for P efficiency at two phosphorus levels. Pakistan Journal of Soil Science (Pakistan). |
| Abstract: | Behaviour of six wheat varieties viz. Punjab-96, Shahkar-95, Pervaz-94, Inqelab91, Pasban-90 and Rohtas-90 was evaluated in pot supplied with P @ 0 and 75 mg kg'1 Phosphorus application significantly increased top and root dry matter yield (DMY) and P uptake by plants. Differences in dry matter production and P uptake among varieties were minimum without P (control) but varied significantly by P application. Cultivar Punjab96 produced maximum DMY but contained minimum P concentration in both tops and roots as compared to Shahkar-95 while the two cultivars accumulated similar amount of P. Phosphorus uptake efficiency was higher but P utilization efficiency for dry matter production was lower in Shahkar-95 than in Punjab-96. |
| URI: | http://142.54.178.187:9060/xmlui/handle/123456789/18725 |
| ISSN: | 1019-729X |
| Appears in Collections: | Issue 1-2 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Papers.aspx?issueid=54.htm | 114 B | HTML | View/Open |
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