Hubungan antara Zea mays L., Ostrinia furnacalis (Lep.:Pyralidae) dan Beauveria bassiana Vuill
2017
Daud, Itji Diana
<strong>Connection between <em>Zea mays</em> L., <em>Ostrinia furnacalis</em> (Lep.:Pyralidae) and <em>Beauveria bassiana</em> Vuill. </strong>The entomopatogen fungus, <em>Beauveria bassiana</em> (Balsamo), is obtained in the tissue of corn plant through submersion of seed in cinidia 10<sup>10</sup>/ml. Tissue observation showed that hifa <em>B. bassiana</em> appears when the plant attain the age of three weeks and when it reaches six weeks <em>B bassiana</em> appears in all sample plants. Hifa obtained in parenchyma tissue passively without causing illness the mother plant. The appearance of <em>B. bassiana</em> is remained until the 12<sup>th </sup>weeks of plant. Bio test of plan which contain the endofit of <em>B. bassiana</em> showed the percentage of tested insect mortality is 64%. The observation showed that the corn plant can still produce the toxin of beauverisin.
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