News
24 June 2010 - Nitrogen leaching maize field
Much nitrogen is being lost from liquid manure because it is being flushed away. The nitrate-nitrogen is moved to a depth of 45 cm after 100 mm of precipitation in sandy soil. The nitrate-nitrogen is moved to a depth of 22 cm with the same amount of precipitation in clay soil. The above applies to nitrate. The mineral nitrogen in liquid manure consists of ammonium. - Read more »
9 June 2010 - Selenium in grass increases with Seferto
Selenium in grass increases with Seferto Cattle farmers can easily steer selenium provision for cattle through fertilisation. This was shown in research carried out in 2006 with the Seferto fertiliser. It is important that the selenium dose is spread over multiple depths for a constant provision. Research The effect of different selenium doses using Seferto was analysed in research carried out by the University of Bonn. - Read more »
28 May 2010 - PotatoEurope 2009 Humifirst results
Proeftuin Zwaagdijk (Agricultural Research Centre) started a fertilisation trial at the instructions of Triferto involving the Innovator variety. The control field received the standard fertilisation. 50 l/ha Humifirst was administered in addition to standard fertiliser at the Humifirst trial field. The potatoes were lifted on 1 September. - Read more »
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