Technical Bulletin No. 14 20.10.2023

In the northern Mallee, reports of Etiella and Heliothis may create more activity in the coming days and weeks. For the southern Mallee, most growers are looking for more rain to protect yield potential, and late fungicide sprays have gone out on wheat.

In the Wimmera (North, Central and West) soil moisture levels are good (explained later in this bulletin) and there are isolated reports of armyworm activity that warrant some monitoring, particularly in cereal on cereal rotations.

Some action points from recent BCG events: leave the fenceline and get out into your crops to assess for potential frost or heat stress damage, adjust your header set up ready for the coming months, succession planning is an ongoing process and farming is about decision making and we can only influence the quality of our decision making by acting more consciously on the best available knowledge.

2022 has been the season that keeps on giving, even though we are now in 2023. Wheat harvest has presented challenges with grain quality for some, and it was thought timely to talk a bit about what is going on, and while not a lot can be done in terms of this harvest, there are some considerations leading into sowing of next seasons crops and learnings to take from what has happened this year. Steven Simpfendorfer of NSW DPI has been kind enough to share some insights on fusarium head blight (FHB) and white grain disorder (WGD) via a communication piece that was distributed to northern NSW and QLD networks.