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urea vs can topdressing

Think Agronomy: Maximising The Performance of Urea

By David Jones, Broad Acre Agronomist, Msc. Agriculture When discussing types of fertiliser for Nitrogen topdressing you can always be sure of lots of debate about the merits of Urea vs Ammonium sources such as CAN. Urea remains the least expensive…
Calcium Nitrate Fertilizer Alternatives

Part 2 Of The Calcium Chronicles - Calcium Nitrate Alternatives

By Ruth Vaughan, Msc. Applied Science As mentioned in the previous newsletter there are no water soluble, non-reactive calcium nitrate alternatives that you can throw into your fertigation recipes as a direct replacement.  So here I will list…
calcium nitrate

Calcium Is The King Nutrient & Calcium Nitrate The Sovereign Fertilizer

By Ruth Vaughan, Msc. Applied Science In soil and plant nutrition calcium is King. Calcium Nitrate is the only non-reactive soluble calcium fertilizer suitable for drip feeding fertigated crops, so it goes without saying that calcium nitrate…

Building The Potential Of Your Maize Crop

In recent years there has been a trend among maize growers to apply Calcium Ammonium Nitrate (CAN) fertiliser to their crops in preference to Urea. The lower volatilisation risk in dry soils and the perceived neutral effect on soil acidity…