The results showed that applying N, P, K fertilizers, separately or in combination, and spraying of trace elements had no obvious effects on seed germinability and storability.

• 结果表明：施N、P、K肥和喷施微量元素对收获当年和贮藏3年后的种子萌发力无显著影响，对种子的耐贮性无影响。