Summit News

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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November 16, 2021

Assessing Phosphorus Requirements in High PBI Soils

The DGT-P test is provides a new way to assess phosphorus requirements in high PBI soils, such as forest gravels.

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November 4, 2021

East Pingelly trials focus on better Mn and P nutrition

A summary of our trials in the East Pingelly area; SUM 21.04 and SUM21.GP4, investigating Mn and P nutrition in Scetper Wheat.

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October 20, 2021

Northern Trials Update - October 2021

Highlights from our 2021 Field Trials

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September 3, 2021

Summit's 2021 Annual Field Tour - Narrogin

Our Area Managers and Field Research team visited the Narrogin area on our 2021 annual field tour.

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September 1, 2021

Summit Welcomes Meckering Agency

Summit Fertilizers welcomes Barkly Royal Ag as our latest agent.

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June 30, 2021

Make better N decisions with the Fuel Gauge package

Fuel Gauges provide accurate in-season nitrogen rate recommendations to achieve optimum yields and returns for growers.

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April 1, 2021

Apex Yield Trials Take Wheat to the Next Level

Our Apex yield trials show just how important balanced early nutrient availability is, if growers are to capitalise on ever improving varieties.

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March 31, 2021

Washdown Critical After Transporting Treated Fertilizer

With the transport sector now focussed on moving large volumes of fertilizer to farms for the coming season, Summit Fertilizers has issued a timely reminder.

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March 1, 2019

Broadacre - Autumn 2019

Fine tuning fertilizer decisions. New tools for SummitQ. Value to crops from nitrogen after pasture legumes. Faster 'pay-back' from soil amelioration.

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September 1, 2018

Broadacre - Spring 2018

SummitQ - part of the Fertilizer Supply Offer. Area Managers updated on 2018 field trial tour. How we go about our business. Updates to the Summit App.

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June 1, 2018

Broadacre - Winter 2018

Fuel Gauge farmer stories. Soil mineralisation. Field Research Update. SummitConnect. Deferred payment terms. Collaborative research: GRDC.

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March 1, 2018

Broadacre - Autumn 2018

Research: P & K needs after canola. Lupin response to P. Autumn pasture nutrition. Extensive high quality pasture range. P drilled with the seed comes out on top.

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