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Advantages and limitations in bioherbicides use

Advantages and limitations in bioherbicides use - Zvonko ... - Izbis

Advantages and limitations in bioherbicides use - Zvonko ... - Izbis

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Colletotrichum orbiculare<br />

Xanthium sp<strong>in</strong>osum<br />

Technological-commercial <strong>limitations</strong><br />

Several technological <strong>limitations</strong> have been identified that could prevent the<br />

widespread <strong>use</strong> of <strong>bioherbicides</strong><br />

Pathogenical stra<strong>in</strong>s, formulation method <strong>and</strong> the <strong>in</strong>teraction of these two<br />

parameters significantly affect the shelf life of the formulations at room<br />

temperature (ALTMAN et al., 1990; HEBBAR et al., 1998).<br />

The most challeng<strong>in</strong>g aspect of formulat<strong>in</strong>g <strong>bioherbicides</strong> is to overcome the dew<br />

requirement that exists for several of them.<br />

water-reta<strong>in</strong><strong>in</strong>g materials<br />

<strong>in</strong>vert emulsion<br />

vegetable oil emulsion

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