In this article, the preparation and utilization of ortho-quinone plant hormone by oxidation of nitric acid diluted is discussed, and the affect of increase production to wheat is treated.

• 本文就以糠醛厂水解渣为原料,经稀硝酸氧化制备临醌植物激素的方法进行论述,并对其在小麦种植中的增产效果进行了考察。