EM™ Research
We have conducted trials in New Zealand regularly over the past 17 years with great results. In addition, EMs prolific use around the world also gives us access to trial data from a variety of countries and crops which gives us a picture of the overall efficacy of EM. This ensures that we always receive the latest and the best expertise and thus we can remain the market leaders in terms of development and research in the field of Effective Microorganisms and biological inoculants.
The following pages showcase both local and international trial data. Please contact us for any more information or click on the relevant links for the full trial reports on each page.
Click on the links below to review our trial data.
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Impact of EM™ on Soil Chemistry
Download trial resultsRead the impact EM™ had on the chemical properties of soil in these trials
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Impact of EM™ on Cereal Crops
Download Trial ResultsThis study indicated that application of EM signicantly increased the efficiency of organic nutrient sources.
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EMNZ Onion Trial
Download Trial ResultsThe aim of this trial was to test EMNZ products on Onion yield
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Impact of EM™ on Soil Microflora
Download Trial ResultsThis trial looked at the changes in the Soil Microflora Induced by EM™.
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EM™ Trials on Peas & Potatoes
Download Trial ResultsA trial conducted on peas in Canterbury, New Zealand and a trial conducted on potatoes in Poland.
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Independent Pasture Trial
Download Trial ResultsAn independent pasture trial run by PastureFirst showed that EMNZ Products Enhance Production, Clover and help to reduce Nitrogen.
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Impact of EM™ on Soil Properties
Download Trial ResultsThis trial evaluated the properties of a clay loam soil enriched with organic matter and microorganisms under controlled temperature and moisture conditions, over a period of three months
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Independent Maize Trial
Download Trial ResultsThis independent trial run by PastureFirst in Waikato, NZ was a plot replicated field trial conducted between October 2023 and February 2024 to evaluate the effect of EM Fert Enhance on maize yield.
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EMNZ Kale Trial 2024
Download Trial ResultsThis replicated plot trial was designed to determine the effectiveness of key EMNZ products, against a control on Kale (Coleor), at Claverton Farm, Burnham, Canterbury.
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EMNZ Wheat Trial 2024
Download Trial ResultsThis trial was designed to determine the effectiveness of EMNZ Foliar Solutions against a control on Wheat, at Seatons Farm, Aylesbury, Canterbury.
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Independent Fodder Beet Trial 2024
Download Trial ResultsThis trial was designed to determine the effectiveness of Plant-Stim against a control by an Independent Research company in Canterbury.