Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Penny A. Riffkin"'
Autor:
Kerry J. Stott, Ashley J. Wallace, Uttam Khanal, Brendan P. Christy, Meredith L. Mitchell, Penny A. Riffkin, Malcolm R. McCaskill, Frank J. Henry, Matthew D. May, James G. Nuttall, Garry J. O’Leary
Publikováno v:
Agronomy, Vol 13, Iss 10, p 2510 (2023)
Intercropping using mixtures of dryland crop species for grain or seed production was investigated in southern Australia across a range of rainfall zones over three years. The objective was to understand the productivity and profitability of intercro
Externí odkaz:
https://doaj.org/article/26227f8e9dd24a0fb256c83f606cc927
Autor:
Uttam Khanal, Kerry J. Stott, Roger Armstrong, James G. Nuttall, Frank Henry, Brendan P. Christy, Meredith Mitchell, Penny A. Riffkin, Ashley J. Wallace, Malcolm McCaskill, Thabo Thayalakumaran, Garry J. O’Leary
Publikováno v:
Agriculture, Vol 11, Iss 5, p 453 (2021)
Intercropping is considered by its advocates to be a sustainable, environmentally sound, and economically advantageous cropping system. Intercropping systems are complex, with non-uniform competition between the component species within the cropping
Externí odkaz:
https://doaj.org/article/7f264f56c0c84a0abcacb9aba427f1c6
Publikováno v:
Australian Journal of Agricultural Research. 54:193
The aim of this experiment was to identify suitable cultivars and sowing times for winter and spring wheat types in the high rainfall environment of south-western Victoria. Spring and winter wheat cultivars with a range of flowering times were sown a
Publikováno v:
Australian Journal of Experimental Agriculture. 42:135
The small-seeded annual clovers, balansa and Persian, are often assumed to be poor winter producers. Their small seed size, of about 1 mg or less, and poor regeneration, possibly due to inappropriate grazing management in many instances, contributes
Publikováno v:
Australian Journal of Agricultural Research. 50:273
Amounts of biologically fixed nitrogen (kg N/ha) were determined in grazed dairy pastures in 3 different areas of south-western Victoria over 12 months between October 1995 and 1996 using measurements of pasture growth, botanical composition, and the
Autor:
Janice E. Thies, Penny A. Riffkin, Paul E. Quigley, Robert R. Gault, Mark B. Peoples, Fiona J. Cameron, G. Kearney
Publikováno v:
Australian Journal of Agricultural Research. 50:261
A survey of 71 sites was conducted in the dairying districts of south-western Victoria in October 1994 to determine factors associated with nitrogen (N) fixation in white clover based pastures. Twenty-eight factors (environmental, microbiological, ma