Evaluation of effects of nitrogen and magnesium fertilization on rice yield and fertilizer nitrogen efficiency using 15N tracer technique

Journal of Plant Nutrition

Volumn 24, Issue 6, 2001, Pages 855-871

  Choudhury, T M A ^a   Khanif, Y M ^b  

^a UNIVERSITY OF SYDNEY   (Australia)

^b UNIVERSITY PUTRA MALAYSIA   (Malaysia)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0034953539     PISSN: 01904167     EISSN: None     Source Type: Journal    
DOI: 10.1081/PLN-100103778     Document Type: Article

References (32)

1. Nutrient requirement of rice after two decades of double cropping in Malaysia
2. Evaluation of potassium, magnesium and copper status of some rice soils under muda irrigation scheme
3. Ammonia volatilization from surface applications of ammonium compounds on calcareous soils. I. General theory
4. Ammonia losses from surface-applied nitrogen fertilizer as controlled by soluble calcium and magnesium: General theory
5. Ammonia losses from surface-applied urea and ammonium fertilizers as influenced by rate of soluble calcium
6. 15N labeled urea as influenced by Ca, Mg and K
7. Control of urea volatilization loss by soluble cations and urease inhibitors
8. An examination of degtjaref method for determination of soil organic matter and a proposed modification of the chromic acid titration method
9. Hydrogen non activity
10. Nitrogen-total
11. Determination of total, organic and available forms of phosphorus in soils
12. Determination of exchange capacity and exchangeable bases in soil-ammonium acetate method
13. Dilute hydrochloric acid as an extractant for available zinc, copper and boron in rice soils
14. Nitrogen-isotope-ratio analysis
15. Comparison of conventional and automated procedures for nitrogen, phosphorus, and potassium analysis of plant materials using a single digest
16. An assessment of nitrogen availability in riverine alluvial soils
17. Soil classes in relation to padi performance in the Kedah/Perlis coastal plain
18. Improving nitrogen fertilizer efficiency in lowland rice in tropical Asia
19. Time of application of low dose nitrogen to rainy-season rice (Oryza sativa) for increasing N-use efficiency
20. Study on the effect of magnesium fertilizer on rice and the diagnostic indices of magnesium nutrition of rice
21. Phosphorus, potassium and other macroelements
22. Yield and nitrogen nutrition of modern rice as affected by nitrogen fertilization under irrigated culture
23. Nitrogen utilization by lowland rice as affected by fertilization with urea and green manure
24. Phosphorus, calcium and magnesium fertilization effects on upland rice in an ultisol
25. Prospect of Dhaincha (Sesbania rostrata) intercropping with T. Aus in a T. Aus-T. Aman cropping pattern
26. Nitrogen and sulphur interactions in wetland rice
27. Cultivar and nitrogen rate influence on nitrogen uptake and partitioning in rice
28. The influence of cation exchange capacity and depth of incorporation on ammonia volatilization from ammonium compounds applied to calcareous soils
29. Upland rice, common bean and cowpea response to magnesium application on an oxisol