Summit Ag Agricultural Consulting

Summit Ag Agricultural Consulting A specialised agronomy team looking after irrigated and Dryland crops and conducting ag research

This page is facilitated by the team at Summit Ag Heath McWhirter, Emma Ayliffe, Sam O’Rafferty, Benjamin Romeo, Chelsea Butler and Kym Ayliffe. No responsibility is undertaken for unsatisfactory results borne by this page

The content is general in nature and not recommendations for cropping systems. Many factors contribute to management decisions so consult your agronomist or adviser before implementing actions.

2026 – the year that keeps on giving for barley diseases…This time, barley leaf rust is joining the party.We’re starting...
31/08/2026

2026 – the year that keeps on giving for barley diseases…

This time, barley leaf rust is joining the party.

We’re starting to see leaf rust showing up in crops, adding another disease to keep an eye on as barley moves quickly through its growth stages.

With plenty of yield potential still on the table, keep checking the upper canopy and know your variety’s resistance rating. Protecting green leaf area through grain fill is what matters now.

Another one for the 2026 scouting list!

Seed canola trimming in progress to manipulate flowering to create the F1 hybrid. The seed crops this year are looking r...
26/08/2026

Seed canola trimming in progress to manipulate flowering to create the F1 hybrid. The seed crops this year are looking really good.

On next week! Sure to be a great event!!!
24/08/2026

On next week!
Sure to be a great event!!!

🤞🏼🤞🏼
23/08/2026

🤞🏼🤞🏼

Agflite getting it done with urea going out pre rain 🌧️✈️
19/08/2026

Agflite getting it done with urea going out pre rain 🌧️✈️

Spring is coming… and so are the aphids.As temperatures start to climb, aphid populations can build quickly across canol...
17/08/2026

Spring is coming… and so are the aphids.

As temperatures start to climb, aphid populations can build quickly across canola, cereals and pulses.

A few things to keep in mind:
• Know which aphid you’ve got – species matters for both risk and control.
• Check the whole paddock – populations can be very patchy.
• Look for beneficials – ladybirds, hoverflies, lacewings and parasitoid wasps can do a lot of the heavy lifting.
• Consider crop stress and thresholds before spraying – seeing aphids doesn’t automatically mean they need controlling.

With crops moving quickly, now is the time to start keeping a closer eye on what’s happening in the canopy.

Our very own Hayden Petty👏🏼
11/08/2026

Our very own Hayden Petty👏🏼

WeedSmart Week is rapidly approaching... here's a preview of what's to come on Day 1! 👀

Tickets still available: https://buff.ly/v8nBMsA 🤠

Hear one of our very own talk about the on field realities of the season coming.
07/08/2026

Hear one of our very own talk about the on field realities of the season coming.

🌸 Almond Update | Early Bloom BeginsThe first flowers are starting to appear in Central West NSW.📷 Photo 1: Carina📷 Phot...
05/08/2026

🌸 Almond Update | Early Bloom Begins

The first flowers are starting to appear in Central West NSW.

📷 Photo 1: Carina
📷 Photo 2: Monterey

Both of these varieties naturally flower over an extended period, and with the warm winter we’ve experienced we’re expecting a long, drawn-out flowering period this season. While bloom is starting earlier than we’d normally expect, we’re still only seeing the first flowers rather than full bloom.

With rain in the forecast, many growers will now be planning fungicide applications to protect against blossom blight. Early bloom is generally the ideal timing to get protection onto the flowers before infection conditions arrive, although copper remains the backbone of many early-season programs.

We’re also starting to pick up the first signs of black peach aphid moving into orchards, so it’s a good time to keep an eye on young shoots during routine monitoring.

We’ll be sharing regular almond updates throughout August as the season unfolds thanks to our NEW ALMOND AGRONOMIST Eryn!!

An exciting opportunity to join us!!!!
03/08/2026

An exciting opportunity to join us!!!!

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Griffith, NSW
2680

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