【摘要】 采用促丰宝喷施于西瓜和蜜瓜叶片上三次：即，伸蔓期、雌花始花期和膨瓜期各喷施一次，结果长势好、叶色浓、开花早、座果多、产量高、质量好，效果明显．更多还原

【Abstract】 In this experiment, cufonghao was used to spray the leaves of sweet-melon and water melon thlee times, which were applied at the stage of vine stretch, female-flower blossom and melon inflation respeCtively.It show that this two types of crops spraied by cufongbao have a good growth, with the deep leaf-colour,early blossom, rich fruitage, high yield, good quality.更多还原