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| Content Provider | Springer Nature Link |
|---|---|
| Author | Singh, Mukesh Prasad Singh, Shiveshwar Pratap |
| Copyright Year | 2014 |
| Abstract | The productivity of wheat–rice cropping system is declining over time despite adequate supply of major nutrients. It may be due to deficiency of nutrients like sulphur. A field experiment was conducted with treatments consisting of three sulphate–sulphur (0, 15, 30 and 45 kg ha$^{−1}$) levels to study the sulphur balance and productivity of wheat in wheat–rice cropping sequence in a sandy clay loam soil. The direct effect of sulphate fertilization showed significant increase in wheat yield, while, the residual effect in rice was not significant. The agronomic efficiency and apparent sulphur recovery decreased with increase in levels of sulphate but the percent response increased with increasing sulphate application. Application of sulphur showed the positive sulphur balance, while, it was negative under control. A major portion (50–67 %) of applied sulphur contributed to increase in sulphur content of root zone soil followed by unaccounted component (24–39 %) and small portion (9–13 %) was absorbed by wheat plant as uptake. |
| Starting Page | 284 |
| Ending Page | 292 |
| Page Count | 9 |
| File Format | |
| ISSN | 2249720X |
| Journal | Agricultural Research |
| Volume Number | 3 |
| Issue Number | 4 |
| e-ISSN | 22497218 |
| Language | English |
| Publisher | Springer India |
| Publisher Date | 2014-09-26 |
| Publisher Place | India |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Plant Biochemistry Forms of sulphur Sulphur uptake Sulphur balance Biodiversity Sulphur Sulphate fertilization Plant Sciences Cell Biology Plant Ecology Plant Genetics & Genomics |
| Content Type | Text |
| Resource Type | Article |
| Subject | Plant Science Food Science Agronomy and Crop Science |
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