Under alkali stress, Sweet crispy plants exhibited a 69.19% reduction in plant height. The harvested pods, average wet weight per pod, total number of seeds, total wet weight, and total dry weight for Sweet crispy were 93.73%, 48.47%, 62.73%, 56.55%, and 58.65% of those in the control group, respectively (Fig. , Table ). The total dry weight per thousand seeds was 69.8614.16 g, which was 87.69% of the control group's yield (79.6714.05 g). These results indicated that the harvest of the Sweet crispy plants under alkali stress were worse than those of the control group, in contrast to the improved performance observed in Vicia faba L.