Rural roundup: Super grass, wool skepticism, key Aussie scientist moves to NZ
Saturday, March 6th, 2010Here are a selection of current stories from agridata.co.nz
“Super grass” aims to boost milk production
Researchers planning on launching a genetically-engineered “super-grass” by 2013 claim cows grazing on it will produce up to 20 percent more milk.
The GE ryegrass – being developed in Australia for NZ seed company PGG Wrightson – has potential to make a huge difference to agriculture, according to the chief executive of the Australia’s Molecular Plant Breeding Cooperative Research Centre (MPBCRC), Glenn Tong.
Existing dairy farming pasture-grasses are mainly perennial ryegrass and tall fescue, but the perennial ryegrass grows best in temperate areas that are becoming warmer with climate change reports Stuff. Mr Tong told the ABC that the technology works to increase the carbohydrates or energy molecules in the grass, and the fodder will also be more digestible than existing ryegrass so the sheep and cows can access those energy molecules more easily.




