Tuesday 7 August 2012

Common Pasture Types in Different Regions

Hello :) In this post we'll be looking at some of the common pasture types that can be found in the different regions of Australia. 

The first post for this unit looked introduced us to what pasture is as well as where pastures are used in Australia. I'll be referring to the same diagram as shown below:

Where Pastures are Used in Australia
Source



































The northern half of Australia is known as a tropical region while the southern half is referred to as the temperate region. 

Northern Australia

The cattle industry in northern Australia relies heavily on native pastures. This region is dominated by tall perennial grasses such as bluegrass and giant spear grass. Sown tropical pastures in this region include rhodes grass, panic grass and kikuyu which are prominent in more inland areas. 

Southern Australia 

Native species of pasture in the southern half of the country include wallaby grass, weeping grass and redgrass along with silver grass, barley grass and capeweed. 

Temperate Perennial Zone 

The two most common grasses in these areas include perennial ryegrass (Lolium perenne) and white clover (Trifolium repens). These species, which are well adapted to grazing, experience high production rates and form the backbone of the dairy industry world wide. However, they are only found in areas which receive large amounts of rainfall and require nitrogenous fertilisers. 
White Clover

Perennial Ryegrass

Temperate Perennial Grass - Annual Legume Zone

Phalaris (Phalaris aquatica) is most common here and is the most drought tolerant temperate grass sown in the country. Phalaris is usually sown with subterranean clover (Trifolium subterraneum)

Phalaris
Subterranean Clover


 Annual Temperate Pasture Zone

Subterranean clover and annual medics (Medicago spp) are used together and have been the basis for the legume ley pasture system used in the Australian Wheat belt. Subterranean clover shows an increased resistance to acidic soils while the annual medics produce more hard seed, thus these two types of pasture complement each other.


That's all for this post, if you have any questions please feel free to ask :)
 

2 comments:

  1. Have you ever made sense of concerning the Alfalfa and Rhodes Grasses in Pakistan? To be sure! It's all open and Exported, Produced thru none rather than Durrani Farm. Rhodes Grass Exporter In Asia

    ReplyDelete
  2. Durrani Farm is masking Asia and Korea as the primary exporter of grasses position Alfalfa and Rhodes grasses. they are referred to as the most productive makers in Sindh, Pakistan. The maker in addition to the most productive exporter in Asia and Korea as smartly.
    rhodes grass exporter in asia

    ReplyDelete