A piggery waste trial at Roseworthy has shown incorporation is not justified.
Graingrowers are advised to start preparing for the 2021 season if they want to use genetically-modified crop technology.
The early autumn break has been fantastic news for croppers - but it's also fantastic for red legged earth mite.
After an initial big fall in prices, barley values have risen off lows set immediately after the news of Chinese tariffs.
One analyst had Chinese demand for new crop Australian barley at 3.4 million tonnes prior to the tariff announcement.
The potential massive US corn crop is more of a threat to barley prices than the Chinese tariffs currently in the headlines say analysts.