嫁接对马铃薯种间杂交亲和性的影响及生理调控机制

翟鑫娜, 杨佳伟, 许春江, 祁利潘, 田再民, 冯琰, 尹江, 龚学臣

Effects of Grafting on Interspecific Hybridization Compatibility of Potato and Its Physiological Regulation Mechanism

Zhai Xinna, Yang Jiawei, Xu Chunjiang, Qi Lipan, Tian Zaimin, Feng Yan, Yin Jiang, Gong Xuechen

图1 授粉20d后不同杂交组合坐果情况 (a) G8×Z1703对照，(b) G8×Z1703嫁接；(c) G8×Z1701对照，(d) G8×Z1701嫁接

Fig.1 Fruit setting of different hybrid combinations 20 days after pollination (a) G8×Z1703 control, (b) G8×Z1703 grafting; (c) G8×Z1701 control, (d) G8×Z1701 grafting