Summit News – The latest in fertilizer research and agronomy

March 30, 2023

Broadacre - Autumn 2023

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February 13, 2023

Is an investment in potassium likely to pay its way in 2023?

We revisit the 2021 N x K Wyalkatchem trial to review gross margins under different scenarios

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December 7, 2022

Refining Critical K Levels for Wheat in the Great Southern

A progress update on Andrew Wallace's Potassium and Phosphorus rate trial near Borden.

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September 27, 2022

Broadacre - Spring 2022

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September 8, 2022

Pasture Newsletter - Spring 2022

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July 22, 2022

Late Nitrogen Applications - Managing The Risk

Analysing the risk/reward balance of late N applications for the 2022 season

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July 15, 2022

Broadacre - Winter 2022

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May 6, 2022

Pasture Newsletter - Autumn/Winter 2022

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March 9, 2021

MAXamFLO delivers nitrogen and sulphur in the right balance

MAXamFLO is a liquid fertilizer that contains sulphur (S) in addition to nitrogen (N). It can be an excellent alternative to UAN, particularly for canola, which has higher sulphur requirements compared to cereal crops.

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February 22, 2021

Could your crops be running low on Manganese?

Applying manganese (Mn) fertilizer in the correct form (sulphate vs oxide) can be crucial to overcoming a Mn deficiency in your soil.

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January 19, 2021

2020 a Productive Year for Field Research

An overview of the 2020 Field Research Program

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December 23, 2020

The Phosphorus Buffering Index – What Does it Mean for Your Soil?

With soil testing underway, in this article we take a closer look at the Phosphorus Buffering Index (PBI), and provide an overview of what it means for your soil and fertilizer use going into the new season.

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December 3, 2020

Soil analysis the key to fertilizer planning

inSITE soil analysis - an essential first step to putting in place a fertilizer strategy for the coming season.

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November 26, 2020

Fuel Gauge strips highlight canola response to early sulphur

Liquid MAXamFLO, the ideal fertilizer for canola establishment on Tim and Daneill Broun's farm north-east of Coorow.

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September 24, 2020

Taking Summit Fuel Gauges to the next level

N plus K rich strips are providing new insights on Alan and Kelly Manton’s Farm, Yealering.

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September 24, 2020

MAPSZC handles conditions other fertilizers can’t

With more sulphur than MAP, along with zinc, copper and manganese compounded into every granule, MAPSZC has become the foundation starter fertilizer for Carl Fuchsbichler from Koorda.

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