BROWN SPOT-RESISTANT CUCUMBER PLANTS, AND METHOD FOR PRODUCING BROWN SPOT-RESISTANT CUCUMBER PLANTS AND POWDERY MILDEW-RESISTANT CUCUMBER PLANTS

摘要

PROBLEM TO BE SOLVED: To provide a brown spot-resistant cucumber plant and a method for producing the same.SOLUTION: The brown spot-resistant cucumber plant of the invention has a brown spot-resistant genetic locus on the sixth chromosome. A breed of cucumber plants with brown spot resistance and powdery mildew resistance can be obtained by crossing the brown spot-resistant and powdery mildew-resistant cucumber plants of the invention. Therefore, according to the brown spot-resistant cucumber plant of the invention, economic and labor loss, such as yield reduction and increase of use amount of agricultural chemicals due to brown spot and powdery mildew development, can be significantly reduced.