The later stage of development flax is sprayed in field order to degum.After harvested flax does not ret aand direcly delivered raw materiaal factory to process flax.

• 利用脱胶剂于亚麻生育后期进行田间喷施，以达到脱胶的目的，收获后不用沤麻可直接送原料厂上机加工，初步结果：1．脱胶所用的脱胶剂种类与剂型、浓度及喷施时期，已达到了脱胶的效果；