Factors affecting nitrogen fixation by dryland lucerne in central-western New South Wales

Australian Journal of Experimental Agriculture

Volumn 42, Issue 4, 2002, Pages 439-451

  Bowman, Alison M ^a   Peoples, M B ^a   Smith, W ^a   Brockwell, J ^a  

^a NSW DEPARTMENT OF PRIMARY INDUSTRIES   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ALFALFA; BIOMASS; CROP ROTATION; DRYLAND FARMING; NITROGEN FIXATION; PRODUCTIVITY;

AUSTRALIA;

MEDICAGO; MEDICAGO SATIVA;

EID: 0036312860     PISSN: 08161089     EISSN: None     Source Type: Journal    
DOI: 10.1071/EA01103     Document Type: Article

References (47)

1. Nitrogen supply and demand in Australian agriculture
2. Soil water extraction by dryland crops, annual pastures, and lucerne in south-eastern Australia
3. Water-use efficiency and yield of sainfoin and alfalfa
4. World distribution and historical developments
5. Accuracy of a plant-infection technique for counting populations of Rhizobium trifolii
6. 2-fixation in irrigated lucerne grown for hay
7. Alfalfa stem and leaf growth during water stress
8. Nitrogen fixation by subterranean clover (Trifolium subterraneum L.) growing in pure culture and in mixtures with varying densities of lucerne (Medicago sativa L.) or phalaris (Phalaris aquatica L.)
9. Root respiration, nodulation, and enzyme activities in alfalfa during cold acclimation
10. Water balance changes in a crop sequence with lucerne
11. Effects of water stress on growth and nitrogen-fixing activity of Trifolium repens
12. Environmental physiology and crop growth
13. The climatic factor in Australian grassland ecology
14. Nitrogen fixation by irrigated lucerne during the first three years after establishment
15. Physical environment and symbiotic nitrogen fixation. I. The effect of root temperature on recently nodulated Trifolium subterraneum L. plants
16. Factors in the physical and biological environment affecting nodulation and nitrogen fixation by legumes
17. Dinitrogen fixation measurements in alfalfa-ryegrass swards using nitrogen-15 and influence of the reference crop
18. Influence of root and shoot temperature on leaf growth, photosynthesis and nitrogen fixation of lucerne
19. 2 fixation, and N and dry matter partitioning during a 4-year alfalfa stand
20. Estimates of nitrogen fixations by legumes in alternate cropping systems at Warra, Queensland
21. The nitrogen dynamics of 1-, 2- and 3-year stands of alfalfa in a cropping system
22. Thornthwaite's climatic formula
23. Contributions of nitrogen by field pea (Pisum sativum L.) in a continuous cropping sequence compared with a lucerne (Medicago sativa L.)-based pasture ley in the Victorian Wimmera
24. Cold and heat tolerance
25. 15N-labelling to estimate the total below-ground nitrogen in pasture legumes in intact soil-plant systems
26. Water stress and alfalfa production
27. Nitrogen dynamics of pastures: Nitrogen fixation inputs, the impact of nitrogen fertility, and the contributions of fixed nitrogen to Australian pastures
28. Factors regulating the contributions of fixed nitrogen by pasture and crop legumes to different farming systems in eastern Australia
29. Effect of pasture management on the contributions of fixed N to the N economy of ley-farming systems
30. 2 fixation through plant and soil management
31. Lucerne in crop rotations on the Riverine Plains. 1. The soil water balance
32. Alfalfa water relations and irrigation
33. The effect of total water supply, and of frequency of application, upon lucerne. I. Dry matter production
34. Effects of water stress on nitrogen fixation in root nodules
35. Water deficits and nitrogen-fixing root nodules
36. The climatic control of agriculture in South Australia
37. 2 fixation by annual legumes
38. Nodulation and symbiotic dinitrogen fixation
39. Environmental factors in the fixation of nitrogen by the legume
40. The pasture resource base: Status and issues
41. 15N and an acetylene reduction method
42. 15N-enriched urea solution