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在正常条件下，黄籽萌发速度比黑籽快，发芽率也高于黑籽，但差异较小。在干湿交替处理条件下，黑籽发芽率高于黄籽；随着处理强度的加大，黄籽发芽率下降迅速，黑籽发芽率下降较慢，两者差异增加到一定值后，随着处理强度进一步加大，又逐渐减小，整体呈抛物线状态
Under normal conditions, yellow germination faster than black seeds, germination rate is also higher than black seeds, but the difference is small. Under the conditions of alternating wet and dry treatment, the germination rate of black seeds was higher than that of yellow seeds. With the increase of treatment intensity, the germination rate of yellow seeds decreased rapidly and the germination rate of black seeds decreased slowly. After the difference increased to a certain value, With the further increase the intensity of treatment, and gradually reduce the overall parabolic state