种子的生产性能与种子的萌发生理密切相关,而种子的萌发又取决于种子的活力,活力高的种子,其生产性能就高,反之,由于对逆境反应敏感,生产性能也就低。通过种子萌发前的预处理,将生活物质“引入”种子内,可使种子在萌发过程中表现出不同的生理反应;有的能促进萌发,提高种子抗逆能力,有的则不能,甚至于起到相反的作用。日前,利用这一方法“引发”种子提高 The seed production performance is closely related to the seed germination physiology, and the seed germination depends on the vigor of the seed, high seed vigor, its production performance is high, on the contrary, due to the adverse reaction, the production performance is low. Through the pre-germination of seeds pre-treatment, the living material will be “introduced” seeds, the seeds in the germination process can show different physiological responses; some can promote germination, improve seed resilience, while others can not, and even in Play the opposite effect. Recently, the use of this method “triggered” the seeds to improve