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小麦穗发芽是淮南麦区推广白皮品种的重要限制性因素,筛选白皮抗穗芽品种是该麦区的育种目标之一。通过对31 份白皮高代品系的抗穗发芽的鉴定,筛选到了6 个抗性较好的品系和一个抗性较好的组合,并指出小麦品种鄂61506 所配组合后代具较好的抗穗发芽性。
Wheat sprouting is an important limiting factor for the promotion of white breeds in Huai’nan wheat area. Screening white resisting sprouts varieties is one of the breeding objectives in this region. Sixty-one lines with high resistance and one with better resistance were screened for the identification of spikelet resistance in 31 white-line high-yielding lines. It was also pointed out that the combination of E61506 had better resistance Spike germination.