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西瓜种子由于其构造上的特异性,种皮致密坚硬,外被粘液层,通透性差,通水透气性不良。因此,在播种时,为达到苗全、苗匀、苗壮的目的,提高播种质量,常需要进行预先浸种催芽。但在具体的操作过程中,往往由于浸种温度和浸种时间掌握不好,催芽时温度不当等多种原因,而致催芽失败。这不仅造成了直接经济损失,而且影响播种,贻误农时。为此,特进行西瓜种子浸种催芽试验。试验目的:探索西瓜种子浸种催芽的适宜条件。
Watermelon seeds due to its structural specificity, dense seed coat hard, the outer mucus layer, poor permeability, poor water permeability. Therefore, at the time of sowing, in order to achieve the purpose of Miao, Miao and Miao Zhuang, and to improve the sowing quality, it is often necessary to pre-soaking and germination. However, in the specific operation process, often due to the soaking temperature and soaking time is not good, improper germination temperature and other reasons, and caused the germination failed. This not only caused direct economic losses, but also affected sowing and delaying farming. To this end, special watermelon seed soaking germination test. The purpose of the experiment: To explore the suitable conditions for soaking seed germination of watermelon seeds.