&lt;i&gt;In Vitro&lt;/i&gt; Antagonist Action of &lt;i&gt;Trichoderma&lt;/i&gt; Strains Against &lt;i&gt;Sclerotinia sclerotiorum&lt;/i&gt; and &lt;i&gt;Sclerotium cepivorum&lt;/i&gt;
American journal of agricultural and biological sciences