Category: Tillering

Can you host a research trial in a nutrient deficient paddock?

Do you want to help with crop nutrition research? One of the GRDC’s latest research projects (UQ00082) needs nutrient deficient trial sites. The trial sites will help develop guidelines for nitrogen (N), phosphorus (P), potassium (K) and sulfur (S) for broad-leaved crops in eastern Australia.  
For cereals, we know the […]

Watch: how to use plant tissue tests for better results

Chris Dowling photo for tissue tests article

Chris Dowling explains the keys to successful sampling and interpretation of plant tissue tests in winter crops.
Why use tissue tests?
Plant tissue tests ask the crop ‘what’s wrong?’. Ideally, analysis can get to the core of an issue before yield has been overly compromised.
Plant tissue results are more sensitive […]

How are you growing a great break crop?

The yields of ‘break crops’ are more important to farm incomes with higher prices for some non-cereal crops.  In 2017, 22.5 million hectares were sown to winter crops. Over 20% – 4.7 million ha – were non-cereals. In the period leading up until 2011, break crops were around 14% of […]

Upcoming webinar- Successful plant tissue testing

Inspecting biomass produced in a biserrula pasture phase

Keys to successful sampling and interpretation of plant tissue analysis in winter crops
Friday, 28 July 2017 3:00 PM AEST
Presented by Chris Dowling

Chris Dowling is presenting a FREE WEBINAR for advisors and growers from all Australian grains regions. It will provide information about key considerations when sampling and interpreting plant tissue analysis for winter crops across Australia.
 
Chris will […]

How to manage nitrogen in no-till residues

Crop residues influence the supply and uptake of nitrogen (N). In the long term, residues will improve soil fertility. Stubbles can immobilise soil N as they break down. Moisture makes a big difference to the rate of stubble decomposition and mineralisation of nitrogen in the soil.
Nathan Craig was involved […]

How to improve results from dual purpose crops

Responsive nitrogen (N) management optimises grain yield and grazing value from dual-purpose crops. Dual-purpose crops are sown early, grazed during winter, then grown on to produce grain. For dual purpose crops in the southern region the framework for N nutrition should be:

Apply adequate N upfront to promote vigorous forage […]