Onion thrips management in Wisconsin
Onion thrips management in Wisconsin
Onion thrips management in Wisconsin
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Seed maggot: Management<br />
Cultural<br />
‣Speed up germ<strong>in</strong>ation:<br />
Early season row cover<br />
pre-sprout, mulch, warm soil<br />
‣Avoid green manure<br />
‣Fly-free periods<br />
Biological<br />
‣Predacious soil beetles<br />
‣Fungal epidemics<br />
Entomophthoraceae<br />
Chemical<br />
‣In-furrow, <strong>in</strong>secticides (Lorsban)<br />
‣Commercial seed treatments (Poncho)