| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for infecting rice blast, or the like, which can be performed all year to efficiently and uniformly infection, without requiring a large instrument and large labor; to provide a method for assaying the resistance of a field by repeated infections, even in a green house; and to provide an assay method which is suitable even for large-scale screening; to provide an infection method and a screening method, by which the blast can be efficiently and repeatedly assayed at low cost for a short period all year, even in a facility that does not have a large-scale facility and which can significantly contribute to the growth of blast-resistant kind of rice, and the like. <P>SOLUTION: This method for infecting a pathogenic filamentous fungus in a plant has arranged un-infected plants in the surrounding a plant infected with the spore-scattering type pathogenic filamentous fungus, and maintains the plants in a cover which is controlled under a condition where dew drops are formed on the surfaces of leaves for 2 or more days, typically 4 to 5 days. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
