Fertiliser sugar beet

Boron deficiency is most often seen in root vegetables and sugar beet where it causes a problem of growing-point necrosis. Soils can be tested for boron levels and remedial action shoitld be taken before crops are grown. Sprays of boron or boronated fertilisers can be used where necessary. 

Kieserite (26% MgO). This fertiliser is quick acting and is particularly useful on severely magnesium-deficient soils where a magnesium-responsive crop such as sugar beet is to be grown. It also contains 50% SO3. 

Sodium is not an essential plant food for the majority of crops. However, for some, notably sugar beet and similar crops, it is highly beneficial and should replace at least half the potash requirements. The adverse effects it has on weak structured soils such as the Lincolnshire silts should be noted but, on other soils, this should not be a problem. Agricultural salt (sodium chloride, 37% Na) is the main sodium fertiliser used. It is now available in a granular form. 

Placement drills. These machines can place the fertiliser in bands 5-7 cm to the side and 3-5 cm below the row of seeds. It is more efficient than broadcasting for crops such as peas and sugar beet. Other types of placement drills attached... 

Brentmp, F., Kiisters, J., Kuhlmarm, H., I.ammel, J., 2001. Application of the life cycle assessment methodology to agricultural production an example of sugar beet production with different forms of nitrogen fertilisers. Eruopean Journal of Agronomy 14, 221-233. 

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