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Introduction of new fungicides for Septoria Leaf Blotch Control

Introduction of new fungicides for Septoria Leaf Blotch Control

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SDHI FRAC Working Group recommendations<br />

SDHI Guidelines – Cereals 2011<br />

● Apply SDHI <strong>fungicides</strong> always in mixtures applied as tank mix or as a c<strong>of</strong>ormulated<br />

mixture<br />

● The mixture partner:<br />

28<br />

- should provide satisfactory disease control when used alone on the<br />

target disease<br />

- must have a different mode <strong>of</strong> action<br />

● Apply a maximum <strong>of</strong> 2 SDHI fungicide containing sprays per cereal crop.<br />

● Apply the SDHI fungicide preventively or as early as possible in the<br />

disease cycle. Do not rely only on the curative potential <strong>of</strong> SDHI<br />

<strong>fungicides</strong>.<br />

● Strongly reduced rate programs including multiple applications must not<br />

be used. Refer to manufacturers’ recommendations <strong>for</strong> rates.

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