粒大饱满的种子发芽力强,出苗率高,幼苗素质好,成株产量高,这早已被生产者所证实。然而,种子大小与前述的那些关系有没有不同的看法呢?在生产实践中,运用瘪秕的小种子的例子也还有。而且认为,小种子也可以同样发芽,出苗后若能加强管理,幼苗也会依然健壮。这说明,即使粒大饱满的种子比粒小 Big seed full of seeds germinate strong, high rate of emergence, seedling quality is good, high yield, which has long been confirmed by the producer. However, is there any difference between the size of seeds and those mentioned above? There are also examples of small seeds that are deflated in production practice. And that small seeds can also germinate, if post-emergence to strengthen management, seedlings will still be robust. This shows that even though the seeds are plump, they are smaller than the seeds